Buy on Amazon
$150.95
In Stock
Availability
Availability
Availability
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Key Differences
In short, we have a clear winner — Core i5-11400 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 i5-11400 is 1292 days newer than the more expensive Core i9-7940X.
Advantages of Intel Core i5-11400
- Performs up to 7% better in Call of Duty: Warzone 2.0 than Core i9-7940X - 199 vs 186 FPS
- Up to 64% cheaper than Core i9-7940X - $150.95 vs $425.0
- Up to 67% better value when playing Call of Duty: Warzone 2.0 than Core i9-7940X - $0.76 vs $2.28 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 i5-11400 - 28 vs 12 threads
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
Core i5-11400
Desktop • Mar 16th, 2021
FPS
199
100%
Value, $/FPS
$0.76/FPS
100%
Price, $
$150.95
100%
FPS and Value Winner
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for $150.95 on Amazon
In Stock
Updated 348552 minutes ago
Core i9-7940X
Desktop • Sep 1st, 2017
FPS
186
93.46733668341709%
Value, $/FPS
$2.28/FPS
33.333333333333336%
Price, $
$425
35%
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 348552 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Core i5-11400
Desktop • Mar 16th, 2021
Core i9-7940X
Desktop • Sep 1st, 2017
Geekbench 5 Benchmarks
Intel Core i5-11400 | vs | Intel Core i9-7940X |
|---|---|---|
Mar 16th, 2021 | Release Date | Sep 1st, 2017 |
| Core i5 | Collection | Core i9 |
| Rocket Lake | Codename | Skylake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 6 | Cores | 14 |
| 12 | Threads | 28 |
| 2.6 GHz | Base Clock Speed | 3.1 GHz |
4.4 GHz | Turbo Clock Speed | 4.3 GHz |
65 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
| 26.0x | Multiplier | 31.0x |
UHD Graphics 730 | Integrated Graphics | None |
| No | Overclockable | Yes |
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