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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5640 @ 2.67GHz vs AMD Opteron 6220

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

×Intel Xeon E5640 @ 2.67GHz×AMD Opteron 6220+ ADD
Price$101.28
BUY NOW!
$2551
Socket TypeLGA1366Socket G34
CPU ClassServerServer
Clockspeed2.7 GHz3.0 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.6 GHz
# of Physical Cores4 (Threads: 8)8 (in 4 physical modules)
Max TDP80W115W
Yearly Running Cost$14.60$20.99
First Seen on ChartQ2 2010Q2 2013
# of Samples451
Cross-Platform Rating00
Single Thread Rating12041203
CPU Mark40184753
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of April 2021 - Higher results represent better performance
Intel Xeon E5640 @ 2.67GHz
4,018
AMD Opteron 6220
4,753
CPU Value (CPU Mark / $Price)
As of 15th of April 2021 - Higher results represent better value
Intel Xeon E5640 @ 2.67GHz
39.67
AMD Opteron 6220
18.64
CPU Single Thread Rating
As of 15th of April 2021 - Higher results represent better performance
Intel Xeon E5640 @ 2.67GHz
1,204
AMD Opteron 6220
1,203

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 E5640 @ 2.67GHzAMD Opteron 6220
Max TDP80W115W
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.