AMD Athlon II X4 651

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Overview
Manufacturer AMD
Market Desktop
Family Model Athlon II X4 651
Codename Llano
Release Date Released November, 2011
Production Status End-of-life
Is Older older
Key Specs 3 GHz Quad core
Summary
Clock speed 3 GHz
Turbo clock speed None
Cores Quad-core
Voltage 1.4125 V
Multiplier 30.0x
Base Clock 100 MHz
Socket type FM1
Physical
Process Size 32 nm
Transistors 1178 million
Package uPGA
Features
Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions 3DNow! AMD-V AMD64 MMX SSE SSE2 SSE3 SSE4a
Supports dynamic frequency scaling Yes
Details
Architecture x86-64
Threads 4 threads
L2 cache 4 MB
L2 cache per core 1 MB/core
Manufacture process 32 nm
Transistor count 1,178,000,000
Max CPUs 1
Die size 228 mm²
Voltage range 0.91 - 1.41V
Overclocking
Overclocked clock speed 3.41 GHz
Overclocked clock speed (Water) 3 GHz
Overclocked clock speed (Air) 3.41 GHz
Power Consumption
TDP 100W
Annual home energy cost 24.09 $/year
Annual commercial energy cost 87.6 $/year
Performance per watt 1.53 pt/W
Typical power consumption 81.25W
Memory Controller
Memory controller Built-in
Memory type DDR3-1866
Benchmarks
GeekBench 3 (Multi-core) 5,570
GeekBench 3 (Single core) 1,558
GeekBench 3 (AES single core) 125,700 MB/s
GeekBench (32-bit) 5,328
GeekBench 5,328
3D Mark 11 (Physics) 2,890
PassMark 3,587
PassMark (Single Core) 1,053
Photo
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