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Differences What are the advantages of each

Front view of AMD Athlon 64 X2 5000+

Reasons to consider the
AMD Athlon 64 X2 5000+

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CPUBoss is not aware of any important advantages of the Athlon 64 X2 5000+ vs the Athlon 64 FX 51.

Front view of AMD Athlon 64 FX 51

Reasons to consider the
AMD Athlon 64 FX 51

Report a correction

CPUBoss is not aware of any important advantages of the Athlon 64 FX 51 vs the Athlon 64 X2 5000+.

Benchmarks Real world tests of Athlon 64 X2 5000+ vs FX 51

PassMark Data courtesy Passmark

Specifications Full list of technical specs

summary

Athlon 64 X2 5000+  vs
FX 51 
Clock speed 2.6 GHz 2.2 GHz
Cores Dual core Single core
Socket type
AM2
940

features

Has a NX bit Yes Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!

details

Athlon 64 X2 5000+  vs
FX 51 
Threads 2 1
L2 cache 1 MB 1 MB
L2 cache per core 0.5 MB/core 1 MB/core
Manufacture process 90 nm 130 nm
Max CPUs 1 1
Operating temperature Unknown - 70°C Unknown - 70°C

overclocking

Overclocked clock speed 3.13 GHz 2.43 GHz
Overclocked clock speed (Water) 3.39 GHz 2.2 GHz
Overclocked clock speed (Air) 3.13 GHz 2.43 GHz

power consumption

TDP 89W 89W
Annual home energy cost 21.44 $/year 21.44 $/year
Annual commercial energy cost 77.96 $/year 77.96 $/year
Performance per watt 0.61 pt/W 0.2 pt/W
Typical power consumption 72.31W 72.31W
AMD Athlon 64 X2 5000+
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AMD Athlon 64 FX 51
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