Buy on Amazon
$165.86
In Stock
Availability
Availability
Availability
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Key Differences
In short, we have a clear winner — Core i5-11600KF outperforms the more expensive Core i9-9940X on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-11600KF is 879 days newer than the more expensive Core i9-9940X.
Advantages of Intel Core i5-11600KF
- Performs up to 12% better in Microsoft Flight Simulator 2020 than Core i9-9940X - 121 vs 108 FPS
- Up to 83% cheaper than Core i9-9940X - $165.86 vs $970.7
- Up to 85% better value when playing Microsoft Flight Simulator 2020 than Core i9-9940X - $1.37 vs $8.99 per FPS
- Consumes up to 24% less energy than Intel Core i9-9940X - 125 vs 165 Watts
Advantages of Intel Core i9-9940X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-11600KF - 28 vs 12 threads
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-11600KF
Desktop • Mar 16th, 2021
FPS
121
100%
Value, $/FPS
$1.37/FPS
100%
Price, $
$165.86
100%
FPS and Value Winner
Intel® Core™ i5-11600KF Desktop Processor 6 Cores up to 4.9 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W
Buy for $165.86 on Amazon
In Stock
Updated 80 minutes ago
Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)
Buy for $970.7 on Amazon
In Stock
Updated 81 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-11600KF
Desktop • Mar 16th, 2021
Core i9-9940X
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i5-11600KF | vs | Intel Core i9-9940X |
|---|---|---|
Mar 16th, 2021 | Release Date | Oct 19th, 2018 |
| Core i5 | Collection | Core i9 |
| Rocket Lake | Codename | Skylake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 6 | Cores | 14 |
| 12 | Threads | 28 |
3.9 GHz | Base Clock Speed | 3.3 GHz |
4.9 GHz | Turbo Clock Speed | 4.4 GHz |
125 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
39.0x | Multiplier | 33.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i5-11600KF or Core i9-9940X
Microsoft Flight Simulator 2020, 1920 x 1080, Ultra
65 FPS
$18.48/FPS
GeForce RTX 3060
Core i5-11600KF
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,200.99
In Stock
65 FPS
$21.52/FPS
GeForce RTX 3060
Core i5-11600KF
16 GB, 1 TB HDD
Buy on Amazon
$1,399
In Stock
65 FPS
$25.69/FPS
GeForce RTX 3060
Core i5-11600KF
16 GB, 1 TB SSD
Buy on Amazon
$1,669.97
In Stock
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