AMD Athlon II X4 650 

Released May, 2011
  • 3.2 GHz
  • Quad core

Benchmarks Real world tests of the AMD Athlon II X4 650

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Athlon II X4 650
5,640
FX 4300
5,582

GeekBench 3 (Single core) Data courtesy Primate Labs

Athlon II X4 650
1,638
FX 4300
1,981

GeekBench 3 (AES single core) Data courtesy Primate Labs

Athlon II X4 650
128,700 MB/s
FX 4300
2,210,000 MB/s

PassMark Data courtesy Passmark

Athlon II X4 650
3,652
FX 4300
4,676

PassMark (Single Core)

Athlon II X4 650
1,102
FX 4300
1,417

Specifications Full list of technical specs

summary

Clock speed 3.2 GHz
Cores Quad core

features

Has a NX bit Yes
Has virtualization support Yes
Instruction set extensions
  1. SSE4a
  2. 3DNow!
  3. SSE2
  4. SSE
  5. MMX
  6. SSE3
Supports dynamic frequency scaling Yes

bus

Clock speed 2,000 MHz

details

Threads 4 threads
L2 cache 2 MB
L2 cache per core 0.5 MB/core
Manufacture process 45 nm
Max CPUs 1

overclocking

Overclocked clock speed 1.01 GHz
Overclocked clock speed (Water) 0.65 GHz
Overclocked clock speed (Air) 1.01 GHz

power consumption

TDP 95W
Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Performance per watt 1.9 pt/W
Typical power consumption 77.19W
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