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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron 2957U @ 1.40GHz vs Intel Pentium 3556U @ 1.70GHz

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

×Intel Celeron 2957U @ 1.40GHz×Intel Pentium 3556U @ 1.70GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeFCBGA1168BGA1168
CPU ClassLaptopLaptop
Clockspeed1.4 GHz1.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
Max TDP15W15W
Yearly Running Cost$2.74$2.74
First Seen on ChartQ2 2014Q4 2013
# of Samples253134
Cross-Platform Rating22502766
Single Thread Rating776924
CPU Mark809985

CPU Mark Rating
As of 5th of December 2020 - Higher results represent better performance
Intel Celeron 2957U @ 1.40GHz
809
Intel Pentium 3556U @ 1.70GHz
985
CPU Single Thread Rating
As of 5th of December 2020 - Higher results represent better performance
Intel Celeron 2957U @ 1.40GHz
776
Intel Pentium 3556U @ 1.70GHz
924

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 2957U @ 1.40GHzIntel Pentium 3556U @ 1.70GHz
Max TDP15W15W
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.