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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 E660 @ 1.30GHz×Mobile Intel Pentium 4 2.30GHz+ ADD
Price$541$43.561
Socket TypeFCBGA676NA2
CPU ClassLaptopLaptop
Clockspeed1.3 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (2 logical cores per physical)1
Max TDP3.3WNA2
Yearly Running Cost$0.60NA
First Seen on ChartQ2 2012Q4 2009
# of Samples11
Single Thread RatingNANA
CPU Mark271278

CPU Mark Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Atom E660 @ 1.30GHz
271
Mobile Intel Pentium 4 2.30GHz
278
CPU Value (CPU Mark / $Price)
As of 9th of December 2019 - Higher results represent better value
Intel Atom E660 @ 1.30GHz
5.03
Mobile Intel Pentium 4 2.30GHz
6.38

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 E660 @ 1.30GHzMobile Intel Pentium 4 2.30GHz
Max TDP3.3WNA
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.