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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Quad Q6600 @ 2.40GHz vs Intel Core i5-4288U @ 2.60GHz vs Intel Core i7-4578U @ 3.00GHz

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 Core2 Quad Q6600 @ 2.40GHz×Intel Core i5-4288U @ 2.60GHz×Intel Core i7-4578U @ 3.00GHz+ ADD
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Socket TypeLGA775FCBGA1168FCBGA1168
CPU ClassDesktopLaptopLaptop
Clockspeed2.4 GHz2.6 GHz3.0 GHz
Turbo SpeedNot SupportedUp to 3.1 GHzUp to 3.5 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 4)2 (Threads: 4)
CacheL1: 256KB, L2: 8.0MB, L3: 0MBL1: 128KB, L2: 0.5MB, L3: 3MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP105W28W28W
Yearly Running Cost$19.16$5.11$5.11
OtherIntel Iris graphics 5100
First Seen on ChartQ4 2008Q3 2013Q3 2014
# of Samples7425168118
CPU Value47.80.00.0
Single Thread Rating(% diff. to max in group)954(-50.4%)1628(-15.3%)1923(0.0%)
CPU Mark(% diff. to max in group)1814(-41.3%)2634(-14.7%)3087(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Core2 Quad Q6600 @ 2.40GHz
1,814
Intel Core i5-4288U @ 2.60GHz
2,634
Intel Core i7-4578U @ 3.00GHz
3,087
CPU Value (CPU Mark / $Price)
As of 28th of March 2024 - Higher results represent better value
Intel Core2 Quad Q6600 @ 2.40GHz
47.8
Intel Core i5-4288U @ 2.60GHz
NA
Intel Core i7-4578U @ 3.00GHz
NA
CPU Single Thread Rating
As of 28th of March 2024 - Higher results represent better performance
Intel Core2 Quad Q6600 @ 2.40GHz
954
Intel Core i5-4288U @ 2.60GHz
1,628
Intel Core i7-4578U @ 3.00GHz
1,923

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 Core2 Quad Q6600 @ 2.40GHzIntel Core i5-4288U @ 2.60GHzIntel Core i7-4578U @ 3.00GHz
Max TDP105W28W28W
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.