Buy on Amazon
$397.83
In Stock
Availability
Availability
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 i9-7940X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900KF is 1292 days newer than the more expensive Core i9-7940X.
Advantages of Intel Core i9-7940X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900KF - 28 vs 16 threads
Advantages of Intel Core i9-11900KF
- Performs up to 5% better in Star Wars Jedi: Fallen Order than Core i9-7940X - 227 vs 217 FPS
- Up to 42% cheaper than Core i9-7940X - $232.0 vs $397.83
- Up to 44% better value when playing Star Wars Jedi: Fallen Order than Core i9-7940X - $1.02 vs $1.83 per FPS
- Consumes up to 24% less energy than Intel Core i9-7940X - 125 vs 165 Watts
Star Wars Jedi: Fallen Order
Resolution
1920 x 1080
Game Graphics
Epic
Intel Core i9-7940X X-Series Processor 14 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 165W
Buy for $397.83 on Amazon
In Stock
Updated 2779 minutes ago
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
227
100%
Value, $/FPS
$1.02/FPS
100%
Price, $
$232
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 $232 on Amazon
In Stock
Updated 2778 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i9-7940X
Desktop • Sep 1st, 2017
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i9-7940X | vs | Intel Core i9-11900KF |
|---|---|---|
| Sep 1st, 2017 | Release Date | Mar 16th, 2021 |
| Core i9 | Collection | Core i9 |
| Skylake | Codename | Rocket Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
14 | Cores | 8 |
28 | Threads | 16 |
| 3.1 GHz | Base Clock Speed | 3.5 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.3 GHz |
| 165 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 31.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-7940X or Core i9-11900KF
Star Wars Jedi: Fallen Order, 1920 x 1080, Epic
119 FPS
$8.4/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$999.99
In Stock
149 FPS
$22.15/FPS
GeForce RTX 3090
Core i9-11900KF
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$3,299.97
In Stock
119 FPS
$13.44/FPS
GeForce RTX 3070
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,599
In Stock
153 FPS
$20.91/FPS
Radeon RX 6900 XT
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
84 FPS
$13.44/FPS
GeForce RTX 3050
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
$1,129
In Stock
149 FPS
$43.62/FPS
GeForce RTX 3090
Core i9-11900KF
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$6,499
In Stock
125 FPS
$15.6/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 500 GB SSD + 4 TB HDD
Buy on Amazon
$1,949.99
In Stock
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