AMD A4 3305M

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Overview
ManufacturerAMD
Family ModelA4 3305M
Release DateReleased December, 2011
Is Olderolder
Key Specs1.9 GHz Dual core
Score4.8
Summary
Clock speed1.9 GHz
Turbo clock speed2.5 GHz
CoresDual 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 6480G
Latest DirectX11.0
GPU clock speed593 MHz
Details
Architecturex86-64
Threads2 threads
L2 cache1 MB
L2 cache per core0.5 MB/core
L3 cache1 MB
L3 cache per core0.5 MB/core
Manufacture process32 nm
Transistor count1,450,000,000
Max CPUs1
Die size228 mm²
Clock multiplier12
Voltage range0.88 - 1.41V
Operating temperatureUnknown - 100°C
Overclocking
Overclocked clock speed2.38 GHz
Overclocked clock speed (Water)1.9 GHz
Overclocked clock speed (Air)2.38 GHz
Power Consumption
TDP35W
Annual home energy cost8.43 $/year
Performance per watt2.35 pt/W
Typical power consumption28.44W
Memory Controller
Memory controllerBuilt-in
Memory typeDDR3-1333
Benchmarks
PCMark 8 Home 3.0 Accelerated1,429
Sky Diver1,058
Cloud Gate1,852
GeekBench 3 (Multi-core)1,916
GeekBench 3 (Single core)1,062
GeekBench 3 (AES single core)83,950 MB/s
PassMark1,226
PassMark (Single Core)680
Scores
Performance5.2
Single-core Performance5.6
Integrated Graphics5.2
Integrated Graphics (OpenCL)n.d.
Performance per Watt5.1
Valuen.d.
CPUPK Score4.8
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