iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-620LM @ 2.00GHz vs Intel Core i7-640LM @ 2.13GHz

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

×Intel Core i7-620LM @ 2.00GHz×Intel Core i7-640LM @ 2.13GHz+ ADD
PriceSearch OnlineSearch Online
Socket TyperPGA988ABGA1288
CPU ClassLaptopLaptop
Clockspeed2.0 GHz2.1 GHz
Turbo SpeedUp to 2.8 GHzUp to 2.9 GHz
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
Max TDP25W25W
Yearly Running Cost$4.56$4.56
First Seen on ChartQ2 2010Q1 2010
# of Samples60148
Single Thread Rating10741161
CPU Mark14101610

CPU Mark Rating
As of 6th of December 2021 - Higher results represent better performance
Intel Core i7-620LM @ 2.00GHz
1,410
Intel Core i7-640LM @ 2.13GHz
1,610
CPU Single Thread Rating
As of 6th of December 2021 - Higher results represent better performance
Intel Core i7-620LM @ 2.00GHz
1,074
Intel Core i7-640LM @ 2.13GHz
1,161

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 i7-620LM @ 2.00GHzIntel Core i7-640LM @ 2.13GHz
Max TDP25W25W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.