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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-2640 v2 @ 2.00GHz vs AMD Opteron 6276

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×Intel Xeon E5-2640 v2 @ 2.00GHz×AMD Opteron 6276+ ADD
Price$64
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$31.7
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Socket TypeLGA 2011Socket G34
CPU ClassServerServer
Clockspeed2.0 GHz2.3 GHz
Turbo SpeedUp to 2.5 GHzUp to 2.6 GHz
# of Physical Cores8 (Threads: 16)16 (in 8 physical modules)
CacheL1: 512KB, L2: 2.0MB, L1: 1,280KB, L2: 32.0MB, L3: 12MB
Max TDP95W115W
Yearly Running Cost$17.34$20.99
Other
First Seen on ChartQ1 2014Q1 2013
# of Samples377
Single Thread Rating(% diff. to max in group)1272(0.0%)1005(-21.0%)
CPU Mark(% diff. to max in group)7820(0.0%)6245(-20.1%)

CPU Mark Rating
As of 1st of December 2022 - Higher results represent better performance
Intel Xeon E5-2640 v2 @ 2.00GHz
7,820
AMD Opteron 6276
6,245
CPU Value (CPU Mark / $Price)
As of 1st of December 2022 - Higher results represent better value
Intel Xeon E5-2640 v2 @ 2.00GHz
122.18
AMD Opteron 6276
196.99
CPU Single Thread Rating
As of 1st of December 2022 - Higher results represent better performance
Intel Xeon E5-2640 v2 @ 2.00GHz
1,272
AMD Opteron 6276
1,005

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Xeon E5-2640 v2 @ 2.00GHzAMD Opteron 6276
Max TDP95W115W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.