AMD Phenom II X4 940

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Overview
ManufacturerAMD
Family ModelPhenom II X4 940
Release DateReleased January, 2009
Is Olderolder
Key Specs3 GHz Quad core Unlocked
Score4.7
Summary
Clock speed3 GHz
CoresQuad core
Socket typeAM2+
Is unlockedYes
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensionsSSE4a 3DNow! SSE2 SSE MMX SSE3
Supports dynamic frequency scalingYes
Integrated Graphics
GPUNone
LabelNone
Latest DirectXNone
Number of displays supportedNone
GPU clock speedNone
Turbo clock speedNone
3DMark06None
Bus
Clock speed1,800 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 popularity44
Overclocked clock speed3.72 GHz
Overclocked clock speed (Water)3.96 GHz
Overclocked clock speed (Air)3.72 GHz
Power Consumption
TDP125W
Annual home energy cost30.11 $/year
Annual commercial energy cost109.5 $/year
Performance per watt1.2 pt/W
Typical power consumption101.56W
Benchmarks
GeekBench 3 (Multi-core)5,456
GeekBench 3 (Single core)1,543
GeekBench 3 (AES single core)121,350 MB/s
GeekBench (32-bit)5,246
GeekBench (64-bit)5,795
GeekBench6,378
PassMark3,621
PassMark (Single Core)1,027
Scores
Performance4.9
Single-core Performance3.6
Integrated Graphics0.0
Integrated Graphics (OpenCL)0.0
Performance per Watt5.1
Value5.9
CPUPK Score4.7
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