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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

Intel Xeon X5470 @ 3.33GHzIntel Xeon E3-1246 v3 @ 3.50GHz
Price$1891$4091
Socket TypeLGA771FCLGA1150
CPU ClassServerServer
Clockspeed3.3 GHz3.5 GHz
Turbo SpeedNot SupportedUp to 3.9 GHz
# of Physical Cores44 (2 logical cores per physical)
Max TDP120W84W
Yearly Running Cost$21.90$15.33
First Seen on ChartQ1 2009Q2 2014
# of Samples139229
Single Thread Rating13852242
CPU Mark45789865
CPU Mark Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Xeon X5470 @ 3.33GHz
4,578
Intel Xeon E3-1246 v3 @ 3.50GHz
9,865
CPU Value (CPU Mark / $Price)
As of 20th of October 2019 - Higher results represent better value
Intel Xeon X5470 @ 3.33GHz
24.23
Intel Xeon E3-1246 v3 @ 3.50GHz
24.12
CPU Single Thread Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Xeon X5470 @ 3.33GHz
1,385
Intel Xeon E3-1246 v3 @ 3.50GHz
2,242

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 X5470 @ 3.33GHzIntel Xeon E3-1246 v3 @ 3.50GHz
Max TDP120W84W
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.