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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-2600 @ 3.40GHz vs Intel Core i7-2640M @ 2.80GHz vs Intel Core i5-650 @ 3.20GHz

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

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i7-2600 @ 3.40GHz×Intel Core i7-2640M @ 2.80GHz×Intel Core i5-650 @ 3.20GHz+ ADD
Price $79.99 - BUY Search Online $74.98 - BUY
Socket TypeLGA1155BGA1023LGA1156
CPU ClassDesktopLaptopDesktop
Clockspeed3.4 GHz2.8 GHz3.2 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.5 GHzUp to 3.5 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)2 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L1: 256KB, L2: 1.0MB, L3: 4MB
TDP95W35W73W
Yearly Running Cost$17.34$6.39$13.32
Other
First Seen on ChartQ4 2010Q4 2011Q1 2010
# of Samples1002016022893
CPU Value66.725.229.9
Single Thread Rating(% diff. to max in group)1740(0.0%)1517(-12.8%)1374(-21.0%)
CPU Mark(% diff. to max in group)5333(0.0%)2495(-53.2%)2242(-58.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of December 2023 - Higher results represent better performance
Intel Core i7-2600 @ 3.40GHz
5,333
Intel Core i7-2640M @ 2.80GHz
2,495
Intel Core i5-650 @ 3.20GHz
2,242
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 6th of December 2023 - Higher results represent better value
Intel Core i7-2600 @ 3.40GHz
66.7
Intel Core i7-2640M @ 2.80GHz
25.2
Intel Core i5-650 @ 3.20GHz
29.9
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 6th of December 2023 - Higher results represent better performance
Intel Core i7-2600 @ 3.40GHz
1,740
Intel Core i7-2640M @ 2.80GHz
1,517
Intel Core i5-650 @ 3.20GHz
1,374
PassMark Software © 2008-2023

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 i7-2600 @ 3.40GHzIntel Core i7-2640M @ 2.80GHzIntel Core i5-650 @ 3.20GHz
Max TDP95W35W73W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.