AMD Sempron 145

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Overview
ManufacturerAMD
Family ModelSempron 145
Release DateReleased May, 2010
Is Olderolder
Key Specs2.8 GHz Single core
Score1.5
Summary
Clock speed2.8 GHz
CoresSingle core
Socket typeAM3
Is unlockedNo
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 speed2,000 MHz
Details
Architecturex86-64
Threads1 thread
L2 cache1 MB
L2 cache per core1 MB/core
L3 cache0 MB
L3 cache per core0 MB/core
Manufacture process45 nm
Max CPUs1
Voltage range0.83 - 1.35V
Operating temperatureUnknown - 63°C
Overclocking
Overclock popularity9
Overclocked clock speed4.05 GHz
Overclocked clock speed (Water)4.26 GHz
PassMark (Overclocked)1,763.8
Overclocked clock speed (Air)4.05 GHz
Power Consumption
TDP45W
Annual home energy cost10.84 $/year
Annual commercial energy cost39.42 $/year
Performance per watt2.08 pt/W
Typical power consumption36.56W
Benchmarks
GeekBench 3 (Multi-core)1,405
GeekBench 3 (Single core)1,409
GeekBench 3 (AES single core)111,900 MB/s
GeekBench (32-bit)1,332
GeekBench1,332
PassMark804
PassMark (Single Core)887
Scores
Performance5.1
Single-core Performance6.0
Integrated Graphics0.0
Integrated Graphics (OpenCL)0.0
Performance per Watt3.9
Valuen.d.
CPUPK Score1.5
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