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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-2840QM @ 2.40GHz vs Intel Core i7-4700HQ @ 2.40GHz

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

×Intel Core i7-2840QM @ 2.40GHz×Intel Core i7-4700HQ @ 2.40GHz+ ADD
PriceSearch Online$3831
Socket TyperPGA988BFCBGA1364
CPU ClassLaptopLaptop
Clockspeed2.4 GHz2.4 GHz
Turbo SpeedUp to 3.5 GHzUp to 3.4 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDPNA247W
Yearly Running CostNA$8.58
First Seen on ChartQ2 2012Q1 2013
# of Samples43838
Cross-Platform Rating011606
Single Thread Rating14931772
CPU Mark38425495
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of February 2021 - Higher results represent better performance
Intel Core i7-2840QM @ 2.40GHz
3,842
Intel Core i7-4700HQ @ 2.40GHz
5,495
CPU Value (CPU Mark / $Price)
As of 28th of February 2021 - Higher results represent better value
Intel Core i7-2840QM @ 2.40GHz
NA
Intel Core i7-4700HQ @ 2.40GHz
14.35
CPU Single Thread Rating
As of 28th of February 2021 - Higher results represent better performance
Intel Core i7-2840QM @ 2.40GHz
1,493
Intel Core i7-4700HQ @ 2.40GHz
1,772

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 i7-2840QM @ 2.40GHzIntel Core i7-4700HQ @ 2.40GHz
Max TDPNA47W
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.