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CPU

AMD

AMD Phenom II X4 B99

Processor

CPU cores: 4
Thermal design power: 95 W

Benchmark results

PassMark · version unreported · cpuMark2,536^*Platform unreported Compare results
PassMark · version unreported · threadMark1,377^*Platform unreported Compare results
Reported score · version unreported · mark4,130^*Platform unreported Compare results

Processing & platform

CPU cores: 4
L3 cache: 6 MB
Architecture: K10^*
Socket / package: AM3

Cache hierarchy

L3 / total
Level
L3
Scope
total
Size
6 MB

Compatible sockets

Power specifications

Thermal design power: 95 W

System configuration

Detailed specifications

Specifications 1 · 10 fields

name: AMD Phenom II X4 B99^*
cores: 4^*
logicals: 1^*
samples: 13^*
price: 0^*
tdp: 95^*
date: 2011-10-01^*
speed: 3,300^*
turbo: 0^*
cpuCount: 1^*

Specifications 2 · 2 fields

brand: AMD^*
name: AMD Phenom II X4 B99^*

Specifications 3 · 6 fields

name: AMD Phenom II X4 B99^*
mark: 4,130^*
single thread: 1,157^*
tdp: 95^*
powerperf: 43^*
testdate: Oct 2011^*

Specifications 4 · 5 fields

microarchitecture

K10^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Phenom II X4 B99^*
catalogue_reference: AMD Phenom II X4 B99^*
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

3.3^* GHz

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Phenom II X4 B99^*
catalogue_reference: AMD Phenom II X4 B99^*
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 Phenom II X4 B99^*
catalogue_reference: AMD Phenom II X4 B99^*
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 Phenom II X4 B99^*

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Phenom II X4 B99^*
catalogue_reference: AMD Phenom II X4 B99^*
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

95^* W

Scope and conditions

source_native_row_context

category: cpu^*
original_product_name: AMD Phenom II X4 B99^*
catalogue_reference: AMD Phenom II X4 B99^*
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 · 7 fields

cpuName

AMD Phenom II X4 B99^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

testDate

2,011^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

cpuMark

2,536^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

threadMark

1,377^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

TDP

95^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

powerPerf

26.7^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

cores

4^*

Scope and conditions

benchmark_context

suite: PassMark^*
test_configuration_verified: No^*
comparable: No^*

* Provisional data