AMD A6 3420M

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Overview
ManufacturerAMD
Family ModelA6 3420M
Release DateReleased December, 2011
Is Olderolder
Key Specs1.5 GHz Quad core
Score5.9
Summary
Clock speed1.5 GHz
Turbo clock speed2.4 GHz
CoresQuad core
Is unlockedNo
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensionsAMD-V AMD64 MMX SSE SSE2 SSE3 SSE4a
Supports dynamic frequency scalingYes
Integrated Graphics
GPUGPU
LabelRadeon™ HD 6520G
Latest DirectX11.0
GPU clock speed400 MHz
Details
Architecturex86-64
Threads4 threads
L2 cache4 MB
L2 cache per core1 MB/core
L3 cache1 MB
L3 cache per core0.25 MB/core
Manufacture process32 nm
Transistor count1,450,000,000
Max CPUs1
Die size228 mm²
Clock multiplier12
Voltage range0.91 - 1.41V
Operating temperatureUnknown - 100°C
Overclocking
Overclocked clock speed2.6 GHz
Overclocked clock speed (Water)1.5 GHz
Overclocked clock speed (Air)2.6 GHz
Power Consumption
TDP35W
Annual home energy cost8.43 $/year
Performance per watt3.16 pt/W
Typical power consumption28.44W
Memory Controller
Memory controllerBuilt-in
Memory typeDDR3-1333
Benchmarks
CompuBench 1.5 (Bitcoin mining)23.87 mHash/s
CompuBench 1.5 (T-Rex)0.25 fps
PCMark 8 Home 3.0 Accelerated1,666
Sky Diver1,502
Cloud Gate2,982
GeekBench 3 (Multi-core)3,126
GeekBench 3 (Single core)973
GeekBench 3 (AES single core)76,600 MB/s
Scores
Performance5.7
Single-core Performance5.4
Integrated Graphics5.7
Integrated Graphics (OpenCL)6.7
Performance per Watt5.5
Value6.8
CPUPK Score5.9
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