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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E3-1220 @ 3.10GHz vs Intel Xeon X5660 @ 2.80GHz

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

×Intel Xeon E3-1220 @ 3.10GHz×Intel Xeon X5660 @ 2.80GHz+ ADD
Price$29.99 BUY NOW!$21.99 BUY NOW!
Socket TypeLGA1155LGA1366
CPU ClassServerServer
Clockspeed3.1 GHz2.8 GHz
Turbo SpeedUp to 3.4 GHzUp to 3.2 GHz
# of Physical Cores46 (2 logical cores per physical)
Max TDP80W95W
Yearly Running Cost$14.60$17.34
First Seen on ChartQ2 2011Q2 2010
# of Samples173223
Cross-Platform Rating894713009
Single Thread Rating15741342
CPU Mark37385740

CPU Mark Rating
As of 5th of April 2020 - Higher results represent better performance
Intel Xeon E3-1220 @ 3.10GHz
3,738
Intel Xeon X5660 @ 2.80GHz
5,740
CPU Value (CPU Mark / $Price)
As of 5th of April 2020 - Higher results represent better value
Intel Xeon E3-1220 @ 3.10GHz
124.65
Intel Xeon X5660 @ 2.80GHz
261.02
CPU Single Thread Rating
As of 5th of April 2020 - Higher results represent better performance
Intel Xeon E3-1220 @ 3.10GHz
1,574
Intel Xeon X5660 @ 2.80GHz
1,342

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 E3-1220 @ 3.10GHzIntel Xeon X5660 @ 2.80GHz
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.