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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-620UM @ 1.07GHz vs Intel Core2 Duo P8700 @ 2.53GHz

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

×Intel Core i7-620UM @ 1.07GHz×Intel Core2 Duo P8700 @ 2.53GHz+ ADD
PriceSearch Online$45.491
Socket TypeBGA1288BGA479
CPU ClassLaptopLaptop
Clockspeed2.1 GHz2.5 GHz
Turbo SpeedUp to 2.1 GHzNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 2)
Max TDP18W25W
Yearly Running Cost$3.29$4.56
First Seen on ChartQ1 2010Q1 2009
# of Samples121255
Cross-Platform Rating02536
Single Thread Rating77710183
CPU Mark964938
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 13th of August 2020 - Higher results represent better performance
Intel Core i7-620UM @ 1.07GHz
964
Intel Core2 Duo P8700 @ 2.53GHz
938
CPU Value (CPU Mark / $Price)
As of 13th of August 2020 - Higher results represent better value
Intel Core i7-620UM @ 1.07GHz
NA
Intel Core2 Duo P8700 @ 2.53GHz
20.61
CPU Single Thread Rating
As of 13th of August 2020 - Higher results represent better performance
Intel Core i7-620UM @ 1.07GHz
777
Intel Core2 Duo P8700 @ 2.53GHz
1,018

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 i7-620UM @ 1.07GHzIntel Core2 Duo P8700 @ 2.53GHz
Max TDP18W25W
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.