AMD FX 4320

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Overview
ManufacturerAMD
Family ModelFX 4320
Release DateReleased November, 2012
Is Olderolder
Key Specs4 GHz Quad core Unlocked
Score5
Summary
Clock speed4 GHz
Turbo clock speed4.1 GHz
CoresQuad core
Socket typeAM3+
Is unlockedYes
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensionsMMX SSE4.2 AVX 1.1 Supplemental SSE3 FMA4 ABM AMD-V
SSE4.1 XOP TBM AVX AMD64 SSE BMI1 F16C
FMA3 AES SSE4a SSE3 CVT16 CLMUL SSE2
Supports dynamic frequency scalingYes
Integrated Graphics
GPUNone
LabelNone
Latest DirectXNone
Number of displays supportedNone
GPU clock speedNone
Turbo clock speedNone
3DMark06None
Details
Architecturex86-64
Threads4 threads
L2 cache4 MB
L2 cache per core1 MB/core
L3 cache4 MB
L3 cache per core1 MB/core
Manufacture process32 nm
Transistor count1,200,000,000
Max CPUs1
Die size319 mm²
Clock multiplier21
Voltage range0.82 - 1.45V
Operating temperatureUnknown - 70.5°C
Overclocking
Overclocked clock speed4 GHz
Overclocked clock speed (Water)4 GHz
Overclocked clock speed (Air)4 GHz
Power Consumption
TDP95W
Annual home energy cost22.89 $/year
Annual commercial energy cost83.22 $/year
Performance per watt1.6 pt/W
Typical power consumption77.19W
Memory Controller
Memory controllerBuilt-in
Memory typeDDR3-1866
ChannelsDual Channel
Supports ECCYes
Maximum bandwidth29,866.66 MB/s
Benchmarks
GeekBench 3 (Multi-core)6,792.5
GeekBench 3 (Single core)2,323.5
GeekBench 3 (AES single core)2,795 MB/s
Cinebench R11.53.55
PassMark5,002
PassMark (Single Core)1,489
Scores
Performance5.4
Single-core Performance5.0
Integrated Graphics0.0
Integrated Graphics (OpenCL)0.0
Performance per Watt5.7
Valuen.d.
CPUPK Score5.0
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