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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon L5640 @ 2.27GHz vs Intel Xeon X3470 @ 2.93GHz

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

×Intel Xeon L5640 @ 2.27GHz×Intel Xeon X3470 @ 2.93GHz+ ADD
Price$72.65
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$97.19
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Socket TypeLGA1366LGA1156
CPU ClassServerServer
Clockspeed2.3 GHz2.9 GHz
Turbo SpeedUp to 2.8 GHzUp to 3.6 GHz
# of Physical Cores6 (Threads: 12)4 (Threads: 8)
Max TDP60W95W
Yearly Running Cost$10.95$17.34
First Seen on ChartQ2 2010Q2 2010
# of Samples42324
Single Thread Rating11391412
CPU Mark45913203

CPU Mark Rating
As of 25th of May 2022 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
4,591
Intel Xeon X3470 @ 2.93GHz
3,203
CPU Value (CPU Mark / $Price)
As of 25th of May 2022 - Higher results represent better value
Intel Xeon L5640 @ 2.27GHz
63.20
Intel Xeon X3470 @ 2.93GHz
32.96
CPU Single Thread Rating
As of 25th of May 2022 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
1,139
Intel Xeon X3470 @ 2.93GHz
1,412

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 @ 2.27GHzIntel Xeon X3470 @ 2.93GHz
Max TDP60W95W
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.