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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E3-1240 @ 3.30GHz vs AMD Opteron 4184

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

×Intel Xeon E3-1240 @ 3.30GHz×AMD Opteron 4184+ ADD
Price$362.51
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$199.91
BUY NOW!
Socket TypeLGA1155C32
CPU ClassServerServer
Clockspeed3.3 GHz2.8 GHz
Turbo SpeedUp to 3.7 GHzNot Supported
# of Physical Cores4 (Threads: 8)6 (Threads: 6)
Max TDP80W95W
Yearly Running Cost$14.60$17.34
First Seen on ChartQ2 2011Q2 2011
# of Samples1801
Cross-Platform Rating110220
Single Thread Rating1717630
CPU Mark51402872

CPU Mark Rating
As of 12th of August 2020 - Higher results represent better performance
Intel Xeon E3-1240 @ 3.30GHz
5,140
AMD Opteron 4184
2,872
CPU Value (CPU Mark / $Price)
As of 12th of August 2020 - Higher results represent better value
Intel Xeon E3-1240 @ 3.30GHz
14.18
AMD Opteron 4184
14.37
CPU Single Thread Rating
As of 12th of August 2020 - Higher results represent better performance
Intel Xeon E3-1240 @ 3.30GHz
1,717
AMD Opteron 4184
630

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 E3-1240 @ 3.30GHzAMD Opteron 4184
Max TDP80W95W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.