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对树莓派 Raspberry Pi 进行超频测试 - 开源中国 OSChina.NET.html
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对树莓派 Raspberry Pi 进行超频测试 - 开源中国 OSChina.NET.html
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<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta name="exporter-version" content=mNote Mac 2.4.10"/><meta name="created" content="2013-07-29T14:48:17Z"/><meta name="updated" content="2013-07-29T14:48:17Z"/><title>对树莓派 Raspberry Pi 进行超频测试 - 开源中国 OSChina.NET</title></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><div style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 1394px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"><h2 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 21px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 对树莓派进行超频？ </h2>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 66px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> Raspberry Pi 非常惊人，而且售价只有 35 美金。我一直摆弄了几周。最近 Raspberry Pi 开发组提供了一份 <a href="http://www.raspberrypi.org/archives/2008" rel="nofollow" style="border: 0px none rgb(62, 98, 166); color: rgb(62, 98, 166); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; outline: rgb(62, 98, 166) none 0px; padding: 0px; text-align: left; text-decoration: underline;">树莓派超频指南</a> (<a target="_blank" href="http://www.oschina.net/translate/how-to-overclock-raspberry-pi" rel="nofollow" style="border: 0px none rgb(62, 98, 166); color: rgb(62, 98, 166); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; outline: rgb(62, 98, 166) none 0px; padding: 0px; text-align: left; text-decoration: underline;">中文</a>)，可以将树莓派的 CPU 频率从 700兆超频到 1G，而且他们保证超频对设备并无损害！ </p>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 66px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 我的问题是 <b style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">超频对性能影响有多大？</b> 因此我决定对此进行测试，我使用了 <a href="http://www.tux.org/~mayer/linux/bmark.html" rel="nofollow" style="border: 0px none rgb(62, 98, 166); color: rgb(62, 98, 166); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; outline: rgb(62, 98, 166) none 0px; padding: 0px; text-align: left; text-decoration: underline;">nbench Linux</a> 工具来对我的树莓派 CPU 进行基准测试，通过 theraspi-config 命令行工具来更改 CPU 的频率，然后对每个不同的频率进行单独测试。 </p>
<h2 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 21px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 测试结果 </h2>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 44px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 下表中显示了在不同的频率下的 “integer index” 和 “floating-point index” 计算结果，数字越高表示性能越好。 </p>
<table border="1" cellpadding="0" cellspacing="0" style="border: 1px outset rgb(128, 128, 128); display: table; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; width: 308px;">
<tbody style="border: 0px none rgb(128, 128, 128); display: table-row-group; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">CPU (MHz)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 90px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">Integer index</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 140px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">Floating-point index</strong> </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 700 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 90px;"> 10.752 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 140px;"> 3.474 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 800 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 90px;"> 13.024 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 140px;"> 4.244 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 900 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 90px;"> 14.475 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 140px;"> 4.653 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 950 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 90px;"> 14.575 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 140px;"> 4.501 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 308px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 1000 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 90px;"> 16.237 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 140px;"> 5.475 </td>
</tr>
</tbody>
</table>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 上表中数据显示，从700兆超频到1G，性能提升明显。 </p>
<h3 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 16px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 性能提升的百分比 </h3>
<table border="1" cellpadding="0" cellspacing="0" style="border: 1px outset rgb(128, 128, 128); display: table; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; width: 352px;">
<tbody style="border: 0px none rgb(128, 128, 128); display: table-row-group; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">CPU (MHz)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">Int improvement (%)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">FP improvement (%)</strong> </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 700 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 100 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 100 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 800 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 121 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 122 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 900 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 135 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 134 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 950 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 136 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 130 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 1000 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 151 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 158 </td>
</tr>
</tbody>
</table>
<h3 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 16px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> Performance improvements over previous speed </h3>
<table border="1" cellpadding="0" cellspacing="0" style="border: 1px outset rgb(128, 128, 128); display: table; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; width: 352px;">
<tbody style="border: 0px none rgb(128, 128, 128); display: table-row-group; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">CPU (MHz)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">Int improvement (%)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">FP improvement (%)</strong> </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 700 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 100 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 100 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 800 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 121 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 122 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 900 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 111 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 110 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 950 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 101 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 97 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 352px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 1000 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 111 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 137px;"> 122 </td>
</tr>
</tbody>
</table>
<h3 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 16px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 每一美元的性能价值 :) </h3>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 下表中显示超频后的性价比体现 </p>
<table border="1" cellpadding="0" cellspacing="0" style="border: 1px outset rgb(128, 128, 128); display: table; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; width: 282px;">
<tbody style="border: 0px none rgb(128, 128, 128); display: table-row-group; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 144px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">CPU (MHz)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">Cost per Int ($)</strong> </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> <strong style="display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; padding: 0px; text-align: left; text-decoration: none;">Cost per FP ($)</strong> </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 700 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 3.26 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 10.07 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 800 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 2.69 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 8.25 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 900 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 2.42 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 7.52 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 950 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 2.40 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 7.78 </td>
</tr>
<tr style="border: 0px none rgb(128, 128, 128); display: table-row; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 24px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 282px;">
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 72px;"> 1000 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 2.16 </td>
<td style="border: 1px inset rgb(128, 128, 128); display: table-cell; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; vertical-align: middle; width: 102px;"> 6.39 </td>
</tr>
</tbody>
</table>
<h2 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 21px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 结论 </h2>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 上述的测试可以得出如下几点结论： </p>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 首先，我的测试结果跟官方的结果很接近。 </p>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 44px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 其次，树莓派在超频模式下性能表现优异，从 700兆到1G，整数处理性能提升 151%，浮点数性能提升 158%。 </p>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 第三，如果你不想冒险，可以把频率设定在 900 或者 950 兆，这样会更保险些。 </p>
<h2 style="display: block; font-style: normal; font-variant: normal; font-weight: bold; font-size: 21px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 20px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 测试注意事项 </h2>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 44px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> 为了运行这个测试，我禁用了 wpa_supplicantandtransmission-daemon ，这对 nbench 测试可能会有 3.4% 的影响。 </p>
<p style="display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; height: 22px; margin: 0px 0px 10px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"> via <a target="_blank" href="http://www.chimerasaurus.com/2013/01/raspberry-pi-overclocking-benchmarks/" rel="nofollow" style="border: 0px none rgb(62, 98, 166); color: rgb(62, 98, 166); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 22px; font-family: Verdana, sans-serif, 宋体; margin: 0px; outline: rgb(62, 98, 166) none 0px; padding: 0px; text-align: left; text-decoration: underline;">chimerasaurus</a> </p><div style="clear: both; display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 1px; line-height: 0px; font-family: Verdana, sans-serif, 宋体; height: 0px; margin: 0px; padding: 0px; text-align: left; text-decoration: none; width: 625px;"></div></div></div></body></html>