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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-4790K vs i7-6700K vs i7-7700K vs i7-8700K vs i5-11400F

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 72483 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 i7-4790K @ 4.00GHz×Intel Core i7-6700K @ 4.00GHz×Intel Core i7-7700K @ 4.20GHz×Intel Core i7-8700K @ 3.70GHz×Intel Core i5-11400F @ 2.60GHz
Price $85.02 - BUY $137.42 - BUY $185 - BUY $163.99 - BUY $109.99 - BUY
Socket TypeLGA1150LGA1151 LGA 1151FCLGA1151-2FCLGA1200
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed4.0 GHz4.0 GHz4.2 GHz3.7 GHz2.6 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.2 GHzUp to 4.5 GHzUp to 4.7 GHzUp to 4.4 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)4 (Threads: 8)6 (Threads: 12)6 (Threads: 12)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 384KB, L2: 1.5MB, L3: 12MBL1: 480KB, L2: 3.0MB, L3: 12MB
TDP88W95W95W95W65W
Yearly Running Cost$16.06$17.34$17.34$17.34$11.86
OtherIntel UHD Graphics 630
First Seen on ChartQ2 2014Q3 2015Q4 2016Q4 2017Q1 2021
# of Samples230431711412718159333675
CPU Value94.965.152.182.9154.3
Single Thread Rating(% diff. to max in group)2466(-17.6%)2505(-16.3%)2712(-9.3%)2722(-9.0%)2991(0.0%)
CPU Mark(% diff. to max in group)8068(-52.5%)8940(-47.3%)9634(-43.2%)13590(-19.9%)16972(0.0%)

CPU Mark Rating
As of 15th of March 2025 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
8,068
Intel Core i7-6700K @ 4.00GHz
8,940
Intel Core i7-7700K @ 4.20GHz
9,634
Intel Core i7-8700K @ 3.70GHz
13,590
Intel Core i5-11400F @ 2.60GHz
16,972
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of March 2025 - Higher results represent better value
Intel Core i7-4790K @ 4.00GHz
94.9
Intel Core i7-6700K @ 4.00GHz
65.1
Intel Core i7-7700K @ 4.20GHz
52.1
Intel Core i7-8700K @ 3.70GHz
82.9
Intel Core i5-11400F @ 2.60GHz
154.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of March 2025 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
2,466
Intel Core i7-6700K @ 4.00GHz
2,505
Intel Core i7-7700K @ 4.20GHz
2,712
Intel Core i7-8700K @ 3.70GHz
2,722
Intel Core i5-11400F @ 2.60GHz
2,991
PassMark Software © 2008-2025
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 i7-4790K @ 4.00GHz Intel Core i7-6700K @ 4.00GHz Intel Core i7-7700K @ 4.20GHz Intel Core i7-8700K @ 3.70GHz Intel Core i5-11400F @ 2.60GHz
Max TDP88W95W95W95W65W
Power consumption per day (kWh)0.180.190.190.190.13
Running cost per day$0.044$0.048$0.048$0.048$0.033
Power consumption per year (kWh)64.269.369.369.347.5
Running cost per year$16.06$17.34$17.34$17.34$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.