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 i7-940XM @ 2.13GHz×Intel Core i7-820QM @ 1.73GHz+ ADD
PriceSearch Online$239.951
Socket TypePGA988PGA988A
CPU ClassLaptopLaptop
Clockspeed2.1 GHz1.7 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.1 GHz
# of Physical Cores4 (2 logical cores per physical)4 (2 logical cores per physical)
Max TDP55W45W
Yearly Running Cost$10.04$8.21
First Seen on ChartQ2 2010Q4 2009
# of Samples92380
Single Thread Rating1089972
CPU Mark39213220

CPU Mark Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Core i7-940XM @ 2.13GHz
 3,921
Intel Core i7-820QM @ 1.73GHz
 3,220
PassMark Software © 2008-2019
CPU Value (CPU Mark / $Price)
As of 9th of December 2019 - Higher results represent better value
Intel Core i7-940XM @ 2.13GHz
 NA
Intel Core i7-820QM @ 1.73GHz
 13.42
PassMark Software © 2008-2019
CPU Single Thread Rating
As of 9th of December 2019 - Higher results represent better performance
Intel Core i7-940XM @ 2.13GHz
 1,089
Intel Core i7-820QM @ 1.73GHz
 972
PassMark Software © 2008-2019

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 i7-940XM @ 2.13GHzIntel Core i7-820QM @ 1.73GHz
Max TDP55W45W
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.