Buy on Amazon
$265
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
AvailabilityMSRP in USD: $422
Availability
MSRP in USD: $422
Key Differences
In short — Core i9-11900K outperforms the cheaper Core i9-11900F on the selected game parameters. However, the worse performing Core i9-11900F is a better bang for your buck. The better performing Core i9-11900K and the cheaper Core i9-11900F have been released at the same time.
Advantages of Intel Core i9-11900K
- Performs up to 4% better in Tom Clancy's Rainbow Six Siege than Core i9-11900F - 683 vs 657 FPS
- Works without a dedicated GPU, while Intel Core i9-11900F doesn't have integrated graphics
Advantages of Intel Core i9-11900F
- Up to 9% cheaper than Core i9-11900K - $240.0 vs $265.0
- Up to 5% better value when playing Tom Clancy's Rainbow Six Siege than Core i9-11900K - $0.37 vs $0.39 per FPS
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
683
100%
Value, $/FPS
$0.39/FPS
94.87179487179486%
Price, $
$265
90%
FPS Winner
Intel Core i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Chipset) 125W
Buy for $265 on Amazon
In Stock
Updated 350854 minutes ago
Core i9-11900F
Desktop • Mar 16th, 2021
FPS
657
96.19326500732065%
Value, $/FPS
$0.37/FPS
100%
Price, $
$240
100%
Value Winner
Intel® Core™ i9-11900F Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for $240 on Amazon
In Stock
Updated 350854 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900K
Desktop • Mar 16th, 2021
Core i9-11900F
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i9-11900F
Desktop • Mar 16th, 2021
Single-Core
2171
91.56474061577393%
Multi-Core
9171
83.76872488125684%
Intel Core i9-11900K | vs | Intel Core i9-11900F |
|---|---|---|
| Mar 16th, 2021 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| Rocket Lake | Codename | Rocket Lake |
| Intel Socket 1200 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
3.5 GHz | Base Clock Speed | 2.5 GHz |
5.3 GHz | Turbo Clock Speed | 5.2 GHz |
| 125 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
35.0x | Multiplier | 25.0x |
UHD Graphics 750 | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i9-11900K or Core i9-11900F
Tom Clancy's Rainbow Six Siege, 1920 x 1080, Ultra
398 FPS
$2.64/FPS
GeForce RTX 3070
Core i9-11900F
32 GB, 2 TB SSD
Buy on Amazon
$1,049.99
In Stock
398 FPS
$2.64/FPS
GeForce RTX 3070
Core i9-11900F
32 GB, N/A Storage
Buy on Amazon
$1,049.99
In Stock
299 FPS
$6.18/FPS
GeForce RTX 3050
Core i9-11900K
32 GB, 2 TB SSD
Buy on Amazon
$1,849
In Stock
484 FPS
$3.51/FPS
GeForce RTX 3080
Core i9-11900K
32 GB, N/A Storage
Buy on Amazon
$1,699
In Stock
344 FPS
$5.52/FPS
GeForce RTX 3060
Core i9-11900K
64 GB, 2 TB SSD
Buy on Amazon
$1,899
In Stock
376 FPS
$6.14/FPS
GeForce RTX 4060
Core i9-11900K
64 GB, 2 TB SSD
Buy on Amazon
$2,308
In Stock
299 FPS
$6.69/FPS
GeForce RTX 3050
Core i9-11900K
16 GB, 2 TB SSD
Buy on Amazon
$1,999
In Stock
484 FPS
$7.42/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,589
In Stock
484 FPS
$5.12/FPS
GeForce RTX 3080
Core i9-11900K
16 GB, N/A Storage
Buy on Amazon
$2,478.59
In Stock
299 FPS
$6.18/FPS
GeForce RTX 3050
Core i9-11900K
64 GB, 1 TB SSD
Buy on Amazon
$1,849
In Stock
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