Buy on Amazon
$409
In Stock
AvailabilityMSRP in USD: $488
Availability
MSRP in USD: $488
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short, we have a clear winner — Core i9-11900KF outperforms the more expensive Core i9-9900K on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900KF is 879 days newer than the more expensive Core i9-9900K.
Advantages of Intel Core i9-9900K
- Consumes up to 24% less energy than Intel Core i9-11900KF - 95 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-11900KF doesn't have integrated graphics
Advantages of Intel Core i9-11900KF
- Performs up to 14% better in Rust than Core i9-9900K - 237 vs 207 FPS
- Up to 42% cheaper than Core i9-9900K - $237.0 vs $409.0
- Up to 49% better value when playing Rust than Core i9-9900K - $1.0 vs $1.98 per FPS
Rust
Resolution
1920 x 1080
Game Graphics
High
Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $409 on Amazon
In Stock
Updated 135 minutes ago
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
237
100%
Value, $/FPS
$1/FPS
100%
Price, $
$237
100%
FPS and Value Winner
Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W
Buy for $237 on Amazon
In Stock
Updated 134 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-9900K
Desktop • Oct 19th, 2018
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i9-9900K | vs | Intel Core i9-11900KF |
|---|---|---|
| Oct 19th, 2018 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| Coffee Lake | Codename | Rocket Lake |
| Intel Socket 1151 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
3.6 GHz | Base Clock Speed | 3.5 GHz |
| 5.0 GHz | Turbo Clock Speed | 5.3 GHz |
95 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 35.0x |
UHD Graphics 630 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-9900K or Core i9-11900KF
Rust, 1920 x 1080, High
145 FPS
$8.28/FPS
Radeon RX 6800 XT
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$1,199.99
In Stock
148 FPS
$22.3/FPS
GeForce RTX 3090
Core i9-11900KF
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,299.97
In Stock
116 FPS
$8.62/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$999.99
In Stock
116 FPS
$13.78/FPS
GeForce RTX 3070
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,599
In Stock
152 FPS
$21.05/FPS
Radeon RX 6900 XT
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
90 FPS
$52.22/FPS
GeForce RTX 2080 Ti
Core i9-9900K
16 GB, 2 TB HDD
Buy on Amazon
$4,699.99
In Stock
148 FPS
$43.91/FPS
GeForce RTX 3090
Core i9-11900KF
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$6,499
In Stock
122 FPS
$15.98/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 500 GB SSD + 4 TB HDD
Buy on Amazon
$1,949.99
In Stock
63 FPS
$61.89/FPS
GeForce RTX 2070
Core i9-9900K
16 GB, 960 GB SSD + 3 TB HDD
Buy on Amazon
$3,899
In Stock
73 FPS
$54.78/FPS
GeForce RTX 2080
Core i9-9900K
32 GB, 512 GB SSD + 1 TB HDD
Buy on Amazon
$3,999
In Stock
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