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Front view of AMD Athlon 64 FX 57

AMD Athlon 64 FX 57

CPUBoss Winner

Differences What are the advantages of each

Front view of AMD Opteron 148

Reasons to consider the
AMD Opteron 148

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Lower typical power consumption 69.31W vs 84.5W Around 20% lower typical power consumption
Higher Maximum operating temperature 71 °C vs 63 °C Around 15% higher Maximum operating temperature
Lower annual home energy cost 20.55 $/year vs 25.05 $/year Around 20% lower annual home energy cost
Lower annual commercial energy cost 74.72 $/year vs 91.1 $/year Around 20% lower annual commercial energy cost
Front view of AMD Athlon 64 FX 57

Reasons to consider the
AMD Athlon 64 FX 57

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Much newer manufacturing process 90 nm vs 130 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
Higher clock speed 2.8 GHz vs 2.2 GHz More than 25% higher clock speed
Slightly better PassMark (Single core) score 832 vs 682 More than 20% better PassMark (Single core) score
Better overclocked clock speed (Air) 3.08 GHz vs 2.8 GHz Around 10% better overclocked clock speed (Air)
Newer Jun, 2005 vs May, 2004 Release date over 1 years later
Better overclocked clock speed (Water) 3 GHz vs 2.2 GHz More than 35% better overclocked clock speed (Water)

Benchmarks Real world tests of Opteron 148 vs Athlon 64 FX 57

PassMark Data courtesy Passmark

PassMark (Single Core)

Specifications Full list of technical specs

summary

Opteron 148  vs
Athlon 64 FX 57 
Clock speed 2.2 GHz 2.8 GHz
Cores Single core Single core
Socket type
939
940

features

Has a NX bit Yes Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

details

Opteron 148  vs
Athlon 64 FX 57 
Threads 1 1
L2 cache 1 MB 1 MB
L2 cache per core 1 MB/core 1 MB/core
Manufacture process 130 nm 90 nm
Max CPUs 1 1
Operating temperature 0 - 71°C Unknown - 63°C

overclocking

Overclock popularity 0 0
Overclock review score 0 0
Overclocked clock speed 2.8 GHz 3.08 GHz
Overclocked clock speed (Water) 2.2 GHz 3 GHz
Overclocked clock speed (Air) 2.8 GHz 3.08 GHz

power consumption

TDP 85.3W 104W
Annual home energy cost 20.55 $/year 25.05 $/year
Annual commercial energy cost 74.72 $/year 91.1 $/year
Performance per watt 0.59 pt/W 0.59 pt/W
Typical power consumption 69.31W 84.5W
AMD Opteron 148
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AMD Athlon 64 FX 57
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