iconcharts
0

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 i7-2640M @ 2.80GHzIntel Core i5-3230M @ 2.60GHz
Price$119.951$226.771
Socket TypeBGA1023PGA988
CPU ClassLaptopLaptop
Clockspeed2.8 GHz2.6 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.2 GHz
# of Physical Cores2 (2 logical cores per physical)2 (2 logical cores per physical)
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2011Q1 2013
# of Samples13354705
Single Thread Rating15901577
CPU Mark39243943
CPU Mark Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Core i7-2640M @ 2.80GHz
3,924
Intel Core i5-3230M @ 2.60GHz
3,943
CPU Value (CPU Mark / $Price)
As of 20th of October 2019 - Higher results represent better value
Intel Core i7-2640M @ 2.80GHz
32.72
Intel Core i5-3230M @ 2.60GHz
17.39
CPU Single Thread Rating
As of 20th of October 2019 - Higher results represent better performance
Intel Core i7-2640M @ 2.80GHz
1,590
Intel Core i5-3230M @ 2.60GHz
1,577

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 i7-2640M @ 2.80GHzIntel Core i5-3230M @ 2.60GHz
Max TDP35W35W
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.