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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 Atom D2550 @ 1.86GHzIntel Core i5-3450 @ 3.10GHz
PriceSearch Online$219.331
Socket TypeBGA559LGA1155
CPU ClassDesktopDesktop
Clockspeed1.9 GHz3.1 GHz
Turbo SpeedNot SupportedUp to 3.5 GHz
# of Physical Cores2 (2 logical cores per physical)4
Max TDP10W77W
Yearly Running Cost$1.83$14.05
First Seen on ChartQ2 2012Q2 2012
# of Samples571572
Single Thread Rating3031857
CPU Mark6806533
CPU Mark Rating
As of 22nd of October 2019 - Higher results represent better performance
Intel Atom D2550 @ 1.86GHz
680
Intel Core i5-3450 @ 3.10GHz
6,533
CPU Value (CPU Mark / $Price)
As of 22nd of October 2019 - Higher results represent better value
Intel Atom D2550 @ 1.86GHz
NA
Intel Core i5-3450 @ 3.10GHz
29.79
CPU Single Thread Rating
As of 22nd of October 2019 - Higher results represent better performance
Intel Atom D2550 @ 1.86GHz
303
Intel Core i5-3450 @ 3.10GHz
1,857

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 Atom D2550 @ 1.86GHzIntel Core i5-3450 @ 3.10GHz
Max TDP10W77W
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.