AMD Phenom II X4 955

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Overview
ManufacturerAMD
Family ModelPhenom II X4 955
Release DateReleased November, 2009
Is Olderolder
Key Specs3.2 GHz Quad core Unlocked
Score5.3
Summary
Clock speed3.2 GHz
CoresQuad core
Socket typeAM3
Is unlockedYes
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensionsMMX SSE SSE2 3DNow! SSE4a SSE3
Supports dynamic frequency scalingYes
Integrated Graphics
GPUNone
LabelNone
Latest DirectXNone
Number of displays supportedNone
GPU clock speedNone
Turbo clock speedNone
3DMark06None
Bus
Clock speed2,000 MHz
Details
Architecturex86-64
Threads4 threads
L2 cache2 MB
L2 cache per core0.5 MB/core
L3 cache6 MB
L3 cache per core1.5 MB/core
Manufacture process45 nm
Max CPUs1
Voltage range0.88 - 1.5V
Operating temperatureUnknown - 62°C
Overclocking
Overclock popularity259
Overclock review score4
Overclocked clock speed3.99 GHz
Overclocked clock speed (Water)4.19 GHz
PassMark (Overclocked)3,674.7
Overclocked clock speed (Air)3.99 GHz
Power Consumption
TDP125W
Annual home energy cost30.11 $/year
Annual commercial energy cost109.5 $/year
Performance per watt1.55 pt/W
Typical power consumption101.56W
Benchmarks
GeekBench 3 (Multi-core)5,898
GeekBench 3 (Single core)1,679
GeekBench 3 (AES single core)129,850 MB/s
GeekBench (32-bit)5,649
GeekBench (64-bit)5,696
GeekBench7,600
PassMark4,019
PassMark (Single Core)1,123
Scores
Performance5.3
Single-core Performance5.4
Integrated Graphics0.0
Integrated Graphics (OpenCL)0.0
Performance per Watt5.3
Value6.3
CPUPK Score5.3
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