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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 2427 vs Intel Xeon L5640 @ 2.27GHz

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

×AMD Opteron 2427×Intel Xeon L5640 @ 2.27GHz+ ADD
Price$551$89.951
Socket TypeF (1207)LGA1366
CPU ClassServerServer
Clockspeed2.2 GHz2.8 GHz
Turbo SpeedNot SupportedUp to 2.8 GHz
# of Physical Cores6 (Threads: 6)6 (Threads: 12)
Max TDP75W60W
Yearly Running Cost$13.69$10.95
First Seen on ChartQ2 2011Q2 2010
# of Samples138
Cross-Platform Rating00
Single Thread Rating3861155
CPU Mark19954841
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of November 2020 - Higher results represent better performance
AMD Opteron 2427
1,995
Intel Xeon L5640 @ 2.27GHz
4,841
CPU Value (CPU Mark / $Price)
As of 28th of November 2020 - Higher results represent better value
AMD Opteron 2427
36.28
Intel Xeon L5640 @ 2.27GHz
53.82
CPU Single Thread Rating
As of 28th of November 2020 - Higher results represent better performance
AMD Opteron 2427
386
Intel Xeon L5640 @ 2.27GHz
1,155

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.
AMD Opteron 2427Intel Xeon L5640 @ 2.27GHz
Max TDP75W60W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
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Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.