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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-840QM @ 1.87GHz vs Intel Core m3-6Y30 @ 0.90GHz

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

×Intel Core i7-840QM @ 1.87GHz×Intel Core m3-6Y30 @ 0.90GHz+ ADD
Price$289.971$2811
Socket TypePGA988AFCBGA1515
CPU ClassLaptopLaptop
Clockspeed1.9 GHz0.9 GHz
Turbo SpeedUp to 3.2 GHzUp to 2.2 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)
Max TDP45W4.5W
Yearly Running Cost$8.21$0.82
First Seen on ChartQ2 2010Q4 2015
# of Samples213153
Cross-Platform Rating62210
Single Thread Rating10781014
CPU Mark18811759
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 13th of August 2020 - Higher results represent better performance
Intel Core i7-840QM @ 1.87GHz
1,881
Intel Core m3-6Y30 @ 0.90GHz
1,759
CPU Value (CPU Mark / $Price)
As of 13th of August 2020 - Higher results represent better value
Intel Core i7-840QM @ 1.87GHz
6.49
Intel Core m3-6Y30 @ 0.90GHz
6.26
CPU Single Thread Rating
As of 13th of August 2020 - Higher results represent better performance
Intel Core i7-840QM @ 1.87GHz
1,078
Intel Core m3-6Y30 @ 0.90GHz
1,014

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 i7-840QM @ 1.87GHzIntel Core m3-6Y30 @ 0.90GHz
Max TDP45W4.5W
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.