iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-740QM @ 1.73GHz vs Intel Core i5-580M @ 2.67GHz

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

×Intel Core i7-740QM @ 1.73GHz×Intel Core i5-580M @ 2.67GHz+ ADD
Price$159.951$109.951
Socket TypePGA988ABGA1288
CPU ClassLaptopLaptop
Clockspeed1.7 GHz3.3 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.3 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)
Max TDP45W35W
Yearly Running Cost$8.21$6.39
First Seen on ChartQ2 2010Q2 2010
# of Samples1890162
Cross-Platform Rating55393896
Single Thread Rating8821267
CPU Mark16821881
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of May 2020 - Higher results represent better performance
Intel Core i7-740QM @ 1.73GHz
1,682
Intel Core i5-580M @ 2.67GHz
1,881
CPU Value (CPU Mark / $Price)
As of 28th of May 2020 - Higher results represent better value
Intel Core i7-740QM @ 1.73GHz
10.52
Intel Core i5-580M @ 2.67GHz
17.11
CPU Single Thread Rating
As of 28th of May 2020 - Higher results represent better performance
Intel Core i7-740QM @ 1.73GHz
882
Intel Core i5-580M @ 2.67GHz
1,267

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 i7-740QM @ 1.73GHzIntel Core i5-580M @ 2.67GHz
Max TDP45W35W
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.