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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 Celeron U3400 @ 1.07GHzIntel Pentium U5400 @ 1.20GHz
PriceSearch OnlineSearch Online
Socket TypeBGA1288BGA1288
CPU ClassLaptopLaptop
Clockspeed1.1 GHz1.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP18W18W
Yearly Running Cost$3.29$3.29
First Seen on ChartQ2 2010Q2 2010
# of Samples1425
Single Thread Rating423481
CPU Mark721814
CPU Mark Rating
As of 23rd of October 2019 - Higher results represent better performance
Intel Celeron U3400 @ 1.07GHz
721
Intel Pentium U5400 @ 1.20GHz
814
CPU Single Thread Rating
As of 23rd of October 2019 - Higher results represent better performance
Intel Celeron U3400 @ 1.07GHz
423
Intel Pentium U5400 @ 1.20GHz
481

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 Celeron U3400 @ 1.07GHzIntel Pentium U5400 @ 1.20GHz
Max TDP18W18W
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.