AMD A4 4300M

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Overview
ManufacturerAMD
Family ModelA4 4300M
Release DateReleased May, 2012
Is Olderolder
Key Specs2.5 GHz Dual core
Score5.8
Summary
Clock speed2.5 GHz
Turbo clock speed3 GHz
CoresDual core
Is unlockedNo
Features
Has a NX bitYes
Has virtualization supportYes
Instruction set extensionsAES AMD-V AMD64 AVX AVX 1.1 CLMUL CVT16 F16C
FMA3 FMA4 MMX SSE SSE2 SSE3 SSE4.1 SSE4.2
SSE4a Supplemental SSE3 XOP
Supports dynamic frequency scalingYes
Integrated Graphics
GPUGPU
LabelRadeon™ HD 7420
Latest DirectX11.0
GPU clock speed480 MHz
Turbo clock speed655 MHz
Details
Threads2 threads
L2 cache1 MB
L2 cache per core0.5 MB/core
L3 cache0.5 MB
L3 cache per core0.25 MB/core
Manufacture process32 nm
Transistor count1,303,000,000
Max CPUs1
Die size246 mm²
Clock multiplier25
Voltage range0.88 - 1.35V
Operating temperatureUnknown - 100°C
Overclocking
Overclocked clock speed3.02 GHz
Overclocked clock speed (Water)2.5 GHz
Overclocked clock speed (Air)3.02 GHz
Power Consumption
TDP35W
Annual home energy cost8.43 $/year
Performance per watt8.57 pt/W
Typical power consumption28.44W
Memory Controller
Memory controllerBuilt-in
Memory typeDDR3-1600
ChannelsDual Channel
Maximum bandwidth25,600 MB/s
Benchmarks
CompuBench 1.5 (Bitcoin mining)18.64 mHash/s
CompuBench 1.5 (T-Rex)0.22 fps
PCMark 8 Home 3.0 Accelerated1,798
Sky Diver1,224
Cloud Gate1,942
GeekBench 3 (Multi-core)1,970
GeekBench 3 (Single core)1,285
GeekBench 3 (AES single core)1,550,000 MB/s
Scores
Performance5.6
Single-core Performance6.5
Integrated Graphics5.3
Integrated Graphics (OpenCL)6.4
Performance per Watt5.4
Value6.4
CPUPK Score5.8
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