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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-4640 @ 2.40GHz vs AMD Opteron 4274 HE

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

×Intel Xeon E5-4640 @ 2.40GHz×AMD Opteron 4274 HE+ ADD
Price$27301$39.991
Socket TypeLGA2011C32
CPU ClassServerServer
Clockspeed2.4 GHz2.5 GHz
Turbo SpeedUp to 2.8 GHzUp to 2.8 GHz
# of Physical Cores8 (Threads: 16)8 (in 4 physical modules)
Max TDP95W65W
Yearly Running Cost$17.34$11.86
First Seen on ChartQ2 2012Q2 2012
# of Samples51
Cross-Platform Rating00
Single Thread Rating13111060
CPU Mark73085776
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of February 2021 - Higher results represent better performance
Intel Xeon E5-4640 @ 2.40GHz
7,308
AMD Opteron 4274 HE
5,776
CPU Value (CPU Mark / $Price)
As of 26th of February 2021 - Higher results represent better value
Intel Xeon E5-4640 @ 2.40GHz
2.68
AMD Opteron 4274 HE
144.44
CPU Single Thread Rating
As of 26th of February 2021 - Higher results represent better performance
Intel Xeon E5-4640 @ 2.40GHz
1,311
AMD Opteron 4274 HE
1,060

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 @ 2.40GHzAMD Opteron 4274 HE
Max TDP95W65W
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.