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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-4640 @ 2.40GHz vs Intel Xeon E5-1620 @ 3.60GHz

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

×Intel Xeon E5-4640 @ 2.40GHz×Intel Xeon E5-1620 @ 3.60GHz+ ADD
Price$27301$328.14
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Socket TypeLGA2011LGA2011
CPU ClassServerServer
Clockspeed2.4 GHz3.6 GHz
Turbo SpeedUp to 2.8 GHzUp to 3.8 GHz
# of Physical Cores8 (Threads: 16)4 (Threads: 8)
Max TDP95W130W
Yearly Running Cost$17.34$23.73
First Seen on ChartQ2 2012Q2 2012
# of Samples51210
Cross-Platform Rating012578
Single Thread Rating13111770
CPU Mark73085873
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of February 2021 - Higher results represent better performance
Intel Xeon E5-4640 @ 2.40GHz
7,308
Intel Xeon E5-1620 @ 3.60GHz
5,873
CPU Value (CPU Mark / $Price)
As of 28th of February 2021 - Higher results represent better value
Intel Xeon E5-4640 @ 2.40GHz
2.68
Intel Xeon E5-1620 @ 3.60GHz
17.90
CPU Single Thread Rating
As of 28th of February 2021 - Higher results represent better performance
Intel Xeon E5-4640 @ 2.40GHz
1,311
Intel Xeon E5-1620 @ 3.60GHz
1,770

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 E5-4640 @ 2.40GHzIntel Xeon E5-1620 @ 3.60GHz
Max TDP95W130W
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.