Buy on Amazon
$124.5
In Stock
Availability
Availability
Availability
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Key Differences
In short, we have a clear winner — Core i5-10400 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 i5-10400 is 972 days newer than the more expensive Core i9-7940X.
Advantages of Intel Core i5-10400
- Performs up to 1% better in Valorant than Core i9-7940X - 778 vs 772 FPS
- Up to 69% cheaper than Core i9-7940X - $124.5 vs $397.83
- Up to 69% better value when playing Valorant than Core i9-7940X - $0.16 vs $0.52 per FPS
- Consumes up to 61% less energy than Intel Core i9-7940X - 65 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-7940X doesn't have integrated graphics
Advantages of Intel Core i9-7940X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-10400 - 28 vs 12 threads
Valorant
Resolution
1920 x 1080
Game Graphics
High
Core i5-10400
Desktop • Apr 30th, 2020
FPS
778
100%
Value, $/FPS
$0.16/FPS
100%
Price, $
$124.5
100%
FPS and Value Winner
Intel Core i5-10400 Desktop Processor 6 Cores up to 4.3 GHz LGA1200 (Intel 400 Series Chipset) 65W, Model Number: BX8070110400
Buy for $124.5 on Amazon
In Stock
Updated 2959 minutes ago
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 2959 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-10400
Desktop • Apr 30th, 2020
Core i9-7940X
Desktop • Sep 1st, 2017
Geekbench 5 Benchmarks
Intel Core i5-10400 | vs | Intel Core i9-7940X |
|---|---|---|
Apr 30th, 2020 | Release Date | Sep 1st, 2017 |
| Core i5 | Collection | Core i9 |
| Comet Lake | Codename | Skylake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 6 | Cores | 14 |
| 12 | Threads | 28 |
| 2.9 GHz | Base Clock Speed | 3.1 GHz |
| 4.3 GHz | Turbo Clock Speed | 4.3 GHz |
65 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 31.0x |
UHD Graphics 630 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-10400 or Core i9-7940X
Valorant, 1920 x 1080, High
532 FPS
$3.05/FPS
GeForce RTX 3060 Ti
Core i5-10400
16 GB, 1 TB SSD
Buy on Amazon
$1,619.99
In Stock
532 FPS
$3.01/FPS
GeForce RTX 3060 Ti
Core i5-10400
16 GB, 500 GB SSD
Buy on Amazon
$1,599.99
In Stock
420 FPS
$2.86/FPS
GeForce GTX 1660 SUPER
Core i5-10400
8 GB, N/A Storage
Buy on Amazon
$1,199.99
In Stock
426 FPS
$2.35/FPS
GeForce GTX 1660 Ti
Core i5-10400
16 GB, 1 TB HDD
Buy on Amazon
$999.99
In Stock
407 FPS
$3.12/FPS
GeForce GTX 1660
Core i5-10400
16 GB, 1 TB HDD
Buy on Amazon
$1,268.88
In Stock
420 FPS
$2.85/FPS
GeForce GTX 1660 SUPER
Core i5-10400
8 GB, 512 GB SSD
Buy on Amazon
$1,199
In Stock
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