diff --git a/sc_crawler/schemas.py b/sc_crawler/schemas.py
index 0786ac68..515739d7 100644
--- a/sc_crawler/schemas.py
+++ b/sc_crawler/schemas.py
@@ -179,7 +179,10 @@ class Gpu(BaseModel):
 class Server(Resource):
     resource_type: resource_types = "compute"
     vcpus: int
-    cores: int
+    cpu_cores: int
+    cpu_speed: Optional[float] = None  # Ghz
+    cpu_architecture: Literal["arm64", "arm64_mac", "i386", "x86_64"]
+    cpu_manufacturer: Optional[str] = None
     memory: int
     gpu_count: int = 0
     gpu_memory: Optional[int] = None  # MiB
diff --git a/sc_crawler/vendors/aws.py b/sc_crawler/vendors/aws.py
index 32bf7d72..d4ee90b1 100644
--- a/sc_crawler/vendors/aws.py
+++ b/sc_crawler/vendors/aws.py
@@ -483,6 +483,8 @@ def get_instance_types(vendor, *args, **kwargs):
         for instance_type in local_instance_types:
             it = instance_type["InstanceType"]
             if it not in list(instance_types.keys()):
+                vcpu_info = instance_type["VCpuInfo"]
+                cpu_info = instance_type["ProcessorInfo"]
                 gpu_info = get_gpu(instance_type)
                 storage_info = get_storage(instance_type)
                 network_card = instance_type["NetworkInfo"]["NetworkCards"][0]
@@ -492,8 +494,11 @@ def get_instance_types(vendor, *args, **kwargs):
                             identifier=it,
                             name=it,
                             description=annotate_instance_type(it),
-                            vcpus=instance_type["VCpuInfo"]["DefaultVCpus"],
-                            cores=instance_type["VCpuInfo"]["DefaultCores"],
+                            vcpus=vcpu_info["DefaultVCpus"],
+                            cpu_cores=vcpu_info["DefaultCores"],
+                            cpu_speed=cpu_info.get("SustainedClockSpeedInGhz", None),
+                            cpu_architecture=cpu_info["SupportedArchitectures"][0],
+                            cpu_manufacturer=cpu_info.get("Manufacturer", None),
                             memory=instance_type["MemoryInfo"]["SizeInMiB"],
                             gpu_count=gpu_info[0],
                             gpu_memory=gpu_info[1],