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Differences What are the advantages of each

Front view of AMD Phenom II X4 850

Reasons to consider the
AMD Phenom II X4 850

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CPUBoss is not aware of any important advantages of the Phenom II X4 850 vs the A8 7650K.

Front view of AMD A8 7650K

Reasons to consider the
AMD A8 7650K

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CPUBoss is not aware of any important advantages of the A8 7650K vs the Phenom II X4 850.

Benchmarks Real world tests of Phenom II X4 850 vs A8 7650K

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Phenom II X4 850  vs
A8 7650K 
Clock speed 3.3 GHz 3.3 GHz
Turbo clock speed 0 GHz 3.8 GHz
Cores Quad core Quad core

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
F16C
MMX
AVX
SSE3
SSE
BMI1
AMD64
SSE4.1
FMA4
FMA3
SSE4.2
AMD-V
3DNow!
Supplemental SSE3
AES
TBM

details

Phenom II X4 850  vs
A8 7650K 
Threads 4 4
L2 cache 2 MB 4 MB
L2 cache per core 0.5 MB/core 1 MB/core

overclocking

Overclocked clock speed 1.1 GHz 4.25 GHz
Overclocked clock speed (Water) 3.3 GHz 4.84 GHz
Overclocked clock speed (Air) 1.1 GHz 4.25 GHz

power consumption

TDP 95W 95W
Annual home energy cost 22.89 $/year 22.89 $/year
Annual commercial energy cost 83.22 $/year 83.22 $/year
Performance per watt 1.17 pt/W 3.21 pt/W
Typical power consumption 77.19W 77.19W
AMD Phenom II X4 850
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AMD A8 7650K
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