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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 Core i3-2357M @ 1.30GHzIntel Core i7-680UM @ 1.47GHz
PriceSearch OnlineSearch Online
Socket TypeNA2BGA1288
CPU ClassLaptopLaptop
Clockspeed1.3 GHz2.5 GHz
Turbo SpeedNot SupportedUp to 2.5 GHz
# of Physical Cores2 (2 logical cores per physical)2 (2 logical cores per physical)
Max TDP17W18W
Yearly Running Cost$3.10$3.29
First Seen on ChartQ2 2011Q1 2011
# of Samples2612
Single Thread Rating628851
CPU Mark15561710
CPU Mark Rating
As of 23rd of October 2019 - Higher results represent better performance
Intel Core i3-2357M @ 1.30GHz
1,556
Intel Core i7-680UM @ 1.47GHz
1,710
CPU Single Thread Rating
As of 23rd of October 2019 - Higher results represent better performance
Intel Core i3-2357M @ 1.30GHz
628
Intel Core i7-680UM @ 1.47GHz
851

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 Core i3-2357M @ 1.30GHzIntel Core i7-680UM @ 1.47GHz
Max TDP17W18W
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.