Buy on Amazon
$425
In Stock
Availability
Availability
AvailabilityMSRP in USD: $564
Availability
MSRP in USD: $564
Key Differences
In short, we have a clear winner — Core i9-13900KF outperforms the cheaper Core i9-7940X on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-13900KF is 1852 days newer than the cheaper Core i9-7940X.
Advantages of Intel Core i9-7940X
- Up to 20% cheaper than Core i9-13900KF - $425.0 vs $531.86
Advantages of Intel Core i9-13900KF
- Performs up to 33% better in Dota 2 than Core i9-7940X - 271 vs 203 FPS
- Up to 6% better value when playing Dota 2 than Core i9-7940X - $1.96 vs $2.09 per FPS
- Consumes up to 24% less energy than Intel Core i9-7940X - 125 vs 165 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-7940X - 32 vs 28 threads
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i9-7940X
Desktop • Sep 1st, 2017
FPS
203
74.90774907749078%
Value, $/FPS
$2.09/FPS
93.77990430622009%
Price, $
$425
100%
Intel Core i9-7940X X-Series Processor 14 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 165W
Buy for $425 on Amazon
In Stock
Updated 351057 minutes ago
Core i9-13900KF
Desktop • Sep 27th, 2022
FPS
271
100%
Value, $/FPS
$1.96/FPS
100%
Price, $
$531.86
79%
FPS and Value Winner
Intel Core i9-13900KF Gaming Desktop Processor 24 cores (8 P-cores + 16 E-cores) - Unlocked
Buy for $531.86 on Amazon
In Stock
Updated 351056 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i9-7940X
Desktop • Sep 1st, 2017
Core i9-13900KF
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i9-7940X
Desktop • Sep 1st, 2017
Single-Core
1370
46.08139926000673%
Multi-Core
9923
49.36570319884583%
Intel Core i9-7940X | vs | Intel Core i9-13900KF |
|---|---|---|
| Sep 1st, 2017 | Release Date | Sep 27th, 2022 |
| Core i9 | Collection | Core i9 |
| Skylake | Codename | Raptor Lake |
| Intel Socket 2066 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 14 | Cores | 24 |
| 28 | Threads | 32 |
3.1 GHz | Base Clock Speed | 3.0 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.8 GHz |
| 165 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
31.0x | Multiplier | 30.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-7940X or Core i9-13900KF
Dota 2, 1920 x 1080, Best Looking
246 FPS
$8.13/FPS
GeForce RTX 4070
Core i9-13900KF
12 GB, 1 TB SSD
Buy on Amazon
$1,999.99
In Stock
246 FPS
$8.94/FPS
GeForce RTX 4070
Core i9-13900KF
16 GB, 1 TB SSD
Buy on Amazon
$2,199.99
In Stock
246 FPS
$10.28/FPS
GeForce RTX 4070
Core i9-13900KF
64 GB, 6 TB HDD
Buy on Amazon
$2,529.99
In Stock
271 FPS
$13.65/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 2 TB SSD
Buy on Amazon
$3,699.99
In Stock
271 FPS
$14.76/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 2 TB SSD + 6 TB HDD
Buy on Amazon
$3,999.99
In Stock
271 FPS
$14.76/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 6 TB HDD
Buy on Amazon
$3,999.99
In Stock
270 FPS
$7.13/FPS
GeForce RTX 4080
Core i9-13900KF
16 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$1,924.43
In Stock
261 FPS
$9.2/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
16 GB, 1 TB SSD
Buy on Amazon
$2,399.99
In Stock
246 FPS
$8.83/FPS
GeForce RTX 4070
Core i9-13900KF
32 GB, 2 TB SSD
Buy on Amazon
$2,171.76
In Stock
261 FPS
$9.39/FPS
GeForce RTX 4070 Ti
Core i9-13900KF
12 GB, 1 TB HDD
Buy on Amazon
$2,449.99
In Stock
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