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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-2600 vs i7-2640M vs i5-650

The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 15157 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • 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 $49.5 - BUY $83.11 - BUY Search Online
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: 128KB, L2: 0.5MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP95W35W73W
Yearly Running Cost$17.34$6.39$13.32
Other
First Seen on ChartQ4 2010Q4 2011Q1 2010
# of Samples1052916432985
CPU Value108.029.648.8
Single Thread Rating(% diff. to max in group)1739(0.0%)1494(-14.1%)1369(-21.3%)
CPU Mark(% diff. to max in group)5346(0.0%)2461(-54.0%)2253(-57.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Core i7-2600 @ 3.40GHz
5,346
Intel Core i7-2640M @ 2.80GHz
2,461
Intel Core i5-650 @ 3.20GHz
2,253
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 26th of December 2024 - Higher results represent better value
Intel Core i7-2600 @ 3.40GHz
108.0
Intel Core i7-2640M @ 2.80GHz
29.6
Intel Core i5-650 @ 3.20GHz
48.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Core i7-2600 @ 3.40GHz
1,739
Intel Core i7-2640M @ 2.80GHz
1,494
Intel Core i5-650 @ 3.20GHz
1,369
PassMark Software © 2008-2024
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
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 @ 3.40GHz Intel Core i7-2640M @ 2.80GHz Intel 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.