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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon X3470 @ 2.93GHz vs Intel Xeon E5640 @ 2.67GHz

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

×Intel Xeon X3470 @ 2.93GHz×Intel Xeon E5640 @ 2.67GHz+ ADD
Price$97.19
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$64
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Socket TypeLGA1156LGA1366
CPU ClassServerServer
Clockspeed2.9 GHz2.7 GHz
Turbo SpeedUp to 3.6 GHzUp to 2.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP95W80W
Yearly Running Cost$17.34$14.60
Other
First Seen on ChartQ3 2010Q2 2010
# of Samples32848
Single Thread Rating(% diff. to max in group)1416(0.0%)1241(-12.3%)
CPU Mark(% diff. to max in group)3208(-16.6%)3848(0.0%)

CPU Mark Rating
As of 18th of August 2022 - Higher results represent better performance
Intel Xeon X3470 @ 2.93GHz
3,208
Intel Xeon E5640 @ 2.67GHz
3,848
CPU Value (CPU Mark / $Price)
As of 18th of August 2022 - Higher results represent better value
Intel Xeon X3470 @ 2.93GHz
33.01
Intel Xeon E5640 @ 2.67GHz
60.12
CPU Single Thread Rating
As of 18th of August 2022 - Higher results represent better performance
Intel Xeon X3470 @ 2.93GHz
1,416
Intel Xeon E5640 @ 2.67GHz
1,241

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 X3470 @ 2.93GHzIntel Xeon E5640 @ 2.67GHz
Max TDP95W80W
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.