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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon L5640 @ 2.27GHz vs AMD Opteron 6386 SE

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

×Intel Xeon L5640 @ 2.27GHz×AMD Opteron 6386 SE+ ADD
Price$89.951$135.091
Socket TypeLGA1366Socket G34
CPU ClassServerServer
Clockspeed2.8 GHz2.8 GHz
Turbo SpeedUp to 2.8 GHzUp to 3.5 GHz
# of Physical Cores6 (Threads: 12)16 (in 16 physical modules)
Max TDP60W140W
Yearly Running Cost$10.95$25.55
First Seen on ChartQ2 2010Q2 2014
# of Samples404
Cross-Platform Rating110560
Single Thread Rating11591262
CPU Mark46407017
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of March 2021 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
4,640
AMD Opteron 6386 SE
7,017
CPU Value (CPU Mark / $Price)
As of 1st of March 2021 - Higher results represent better value
Intel Xeon L5640 @ 2.27GHz
51.58
AMD Opteron 6386 SE
51.94
CPU Single Thread Rating
As of 1st of March 2021 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
1,159
AMD Opteron 6386 SE
1,262

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 L5640 @ 2.27GHzAMD Opteron 6386 SE
Max TDP60W140W
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.