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CPU

AMD

Athlon II X4 651

Processor

CPU cores: 4^*
CPU threads: 4^*
Thermal design power: 100 W^*

Benchmark results

Reported score · version unreported · 1-Core Pts55.90^* pointsPlatform unreported Compare results
Reported score · version unreported · 2-Core Pts111^* pointsPlatform unreported Compare results
Reported score · version unreported · 4-Core Pts208^* pointsPlatform unreported Compare results
Reported score · version unreported · 64-Core Pts213^* pointsPlatform unreported Compare results
Reported score · version unreported · 8-Core Pts211^* pointsPlatform unreported Compare results

Processing & platform

CPU cores: 4^*
CPU threads: 4^*
Base clock: 3 GHz^*
CPU reference clock: 100 MHz^*
Reported CPU clock: 3 GHz^*
Architecture: Lynx^*
Socket / package: Socket FM1^*
Process node: 32 nm^*
Reported chip die area: 228 mm²^*
Chip/package TDP: 100 W^*
Transistors: 1,178 million^*

Power specifications

Thermal design power: 100 W^*

System configuration

Detailed specifications

Specifications 1 · 8 fields

Release: Nov 14th, 2011^*
Name: Athlon II X4 651^*
Codename: Llano^*
Cores: 4^*
Clock: 3^* GHz
Socket: Socket FM1^*
Process: 32^* nm
TDP: 100^* W

Specifications 2 · 30 fields

name: Athlon II X4 651^*
Release Date: Nov 14th, 2011^*
Part#: AD651XWNZ43GX AD651XWNGXBOX^*
Frequency: 3^* GHz
Base Clock: 100^* MHz
Multiplier: 30.0x^*
Multiplier Unlocked: No^*
Voltage: 1.4125^* V
Codename: Llano^*
Socket: AMD Socket FM1^*
Generation: Athlon II X4 (Llano)^*
Memory Support: DDR3^*
ECC Memory: No^*
# of Cores: 4^*
# of Threads: 4^*
SMP # CPUs: 1^*
Cache L1: 128 KB (per core)^*
Cache L2: 1 MB (per core)^*
Features: MMX, 3DNow!, SSE, SSE2, SSE3, SSE4A, AMD64, NX bit, AMD-V^*
Foundry: GlobalFoundries^*
Memory Bus: Dual-channel^*
tJMax: 70°C^*
PCI-Express: Gen 2^*
Process Size: 32^* nm
Chipsets: A75, A55^*
Transistors: 1,178 million^*
Die Size: 228^* mm²
Package: µPGA^*
Market: Desktop^*
Production Status: End-of-life^*

Specifications 3 · 9 fields

Vendor: AMD^*
Product: AMD Athlon II X4 651^*
Type: CPU^*
Release Date: 2011-11-14^*
Process Size (nm): 32^* nm
TDP (W): 100^* W
Die Size (mm^2): 228^* mm²
Transistors (million): 1,178^*
Freq (MHz): 3,000^* MHz

Specifications 4 · 10 fields

microarchitecture

Lynx^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

microarchitecture

Lynx^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

Reported core clock

3^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Source calls this core clock; it is not relabelled as base, sustained or gaming clock.^*

Reported core clock

3^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Source calls this core clock; it is not relabelled as base, sustained or gaming clock.^*

core count

4^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

core count

4^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

name

AMD Athlon II X4 651^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

name

AMD Athlon II X4 651^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

tdp

100^* W

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

tdp

100^* W

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Athlon II X4 651^*
catalogue_reference: AMD Athlon II X4 651^*
identity_scope: source-exact-processor-name^*
dataset_date: 2025-07-23^*

scope

Historical publisher declaration. Missing or conflicting observations remain unverified; no benchmark or tested performance inferred.^*

Specifications 5 · 9 fields

Brand: AMD^*
Model: Athlon II X4 651^*
1-Core Pts: 55.9^*
2-Core Pts: 111^*
4-Core Pts: 208^*
8-Core Pts: 211^*
64-Core Pts: 213^*
Samples: 975^*
Age (months): 99^*

* Provisional data