Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of AMD Opteron 2376

Reasons to consider the
AMD Opteron 2376

Report a correction
More l3 cache 6 MB vs 0 MB Compared to all cpus, 6 MB l3 cache is just OK
Much more l3 cache per core 1.5 MB/core vs 0 MB/core Compared to all cpus, 1.5 MB/core l3 cache per core is just OK
Supports more CPUs in SMP configuration 2 vs 1 Twice as many CPUs in SMP configuration
Lower typical power consumption 60.94W vs 77.19W More than 20% lower typical power consumption
Lower annual home energy cost 18.07 $/year vs 22.89 $/year More than 20% lower annual home energy cost
Lower annual commercial energy cost 65.7 $/year vs 83.22 $/year More than 20% lower annual commercial energy cost
Front view of AMD Athlon II X4 640

Reasons to consider the
AMD Athlon II X4 640

Report a correction
Higher clock speed 3 GHz vs 2.3 GHz More than 30% higher clock speed
Significantly better overclocked clock speed (Air) 3.57 GHz vs 2.3 GHz More than 55% better overclocked clock speed (Air)
Significantly higher Maximum operating temperature 71 °C vs 55 °C Around 30% higher Maximum operating temperature
Much better overclocked clock speed (Water) 3.89 GHz vs 2.3 GHz Around 70% better overclocked clock speed (Water)
Slightly better PassMark score 3,327 vs 2,283 More than 45% better PassMark score
Newer May, 2010 vs Nov, 2008 Release date over 1 years later

Benchmarks Real world tests of Opteron 2376 vs Athlon II X4 640

PassMark Data courtesy Passmark

Specifications Full list of technical specs

summary

Opteron 2376  vs
Athlon II X4 640 
Clock speed 2.3 GHz 3 GHz
Cores Quad core Quad core
Socket type
F
AM3
Is unlocked No No

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
SSE2
MMX
SSE3
SSE
3DNow!
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 75W 95W
Annual home energy cost 18.07 $/year 22.89 $/year
Annual commercial energy cost 65.7 $/year 83.22 $/year
Performance per watt 1.24 pt/W 1.54 pt/W
Typical power consumption 60.94W 77.19W

details

Opteron 2376  vs
Athlon II X4 640 
Threads 4 4
L2 cache 2 MB 2 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
L3 cache 6 MB 0 MB
L3 cache per core 1.5 MB/core 0 MB/core
Manufacture process 45 nm 45 nm
Max CPUs 2 1
Voltage range 1.3 - UnknownV 1.05 - 1.4V
Operating temperature 0 - 55°C Unknown - 71°C

overclocking

Overclocked clock speed 2.3 GHz 3.57 GHz
Overclocked clock speed (Water) 2.3 GHz 3.89 GHz
Overclocked clock speed (Air) 2.3 GHz 3.57 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

bus

Clock speed 2,000 MHz 2,000 MHz
AMD Opteron 2376
Report a correction
AMD Athlon II X4 640
Report a correction

Comments

comments powered by Disqus