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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-2720QM @ 2.20GHz vs Intel Core i7-2920XM @ 2.50GHz

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

×Intel Core i7-2720QM @ 2.20GHz×Intel Core i7-2920XM @ 2.50GHz+ ADD
Price$179.951$1201
Socket TypeBGA1224FCPGA988
CPU ClassLaptopLaptop
Clockspeed2.2 GHz2.5 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.5 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP45W55W
Yearly Running Cost$8.21$10.04
First Seen on ChartQ1 2011Q1 2011
# of Samples1300139
Cross-Platform Rating86829766
Single Thread Rating13681520
CPU Mark40524398
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of September 2021 - Higher results represent better performance
Intel Core i7-2720QM @ 2.20GHz
4,052
Intel Core i7-2920XM @ 2.50GHz
4,398
CPU Value (CPU Mark / $Price)
As of 26th of September 2021 - Higher results represent better value
Intel Core i7-2720QM @ 2.20GHz
22.52
Intel Core i7-2920XM @ 2.50GHz
36.65
CPU Single Thread Rating
As of 26th of September 2021 - Higher results represent better performance
Intel Core i7-2720QM @ 2.20GHz
1,368
Intel Core i7-2920XM @ 2.50GHz
1,520

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 i7-2720QM @ 2.20GHzIntel Core i7-2920XM @ 2.50GHz
Max TDP45W55W
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.