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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-2637M @ 1.70GHz vs Intel Core i5-3427U @ 1.80GHz

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

×Intel Core i7-2637M @ 1.70GHz×Intel Core i5-3427U @ 1.80GHz+ ADD
PriceSearch Online$420.051
Socket TypeBGA1023BGA1023
CPU ClassLaptopLaptop
Clockspeed1.7 GHz1.8 GHz
Turbo SpeedUp to 2.8 GHzUp to 2.8 GHz
# of Physical Cores2 (2 logical cores per physical)2 (2 logical cores per physical)
Max TDP17W17W
Yearly Running Cost$3.10$3.10
First Seen on ChartQ4 2011Q2 2012
# of Samples115361
Single Thread Rating12051405
CPU Mark29043551

CPU Mark Rating
As of 23rd of January 2020 - Higher results represent better performance
Intel Core i7-2637M @ 1.70GHz
2,904
Intel Core i5-3427U @ 1.80GHz
3,551
CPU Value (CPU Mark / $Price)
As of 23rd of January 2020 - Higher results represent better value
Intel Core i7-2637M @ 1.70GHz
NA
Intel Core i5-3427U @ 1.80GHz
8.46
CPU Single Thread Rating
As of 23rd of January 2020 - Higher results represent better performance
Intel Core i7-2637M @ 1.70GHz
1,205
Intel Core i5-3427U @ 1.80GHz
1,405

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 i7-2637M @ 1.70GHzIntel Core i5-3427U @ 1.80GHz
Max TDP17W17W
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.