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Key Differences
In short — Core i9-10940X outperforms Core i5-10400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-10940X is 194 days older than Core i5-10400.
Advantages of Intel Core i9-10940X
- Performs up to 3% better in Rust than Core i5-10400 - 202 vs 196 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-10400 - 28 vs 12 threads
Advantages of Intel Core i5-10400
- Consumes up to 61% less energy than Intel Core i9-10940X - 65 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-10940X doesn't have integrated graphics
Rust
Resolution
1920 x 1080
Game Graphics
High
Intel® Core™ i5-10400 Desktop-Prozessor, 6 Kerne, bis zu 4,3 GHz, LGA1200 (Chipsatz der Intel® 400er-Reihe), 65 W
Buy for €147.38 on Amazon
In Stock
Updated 60 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-10940X
Desktop • Oct 19th, 2019
Core i5-10400
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Core i5-10400
Desktop • Apr 30th, 2020
Single-Core
1430
91.54929577464789%
Multi-Core
5489
50.970377936670076%
Intel Core i9-10940X | vs | Intel Core i5-10400 |
|---|---|---|
| Oct 19th, 2019 | Release Date | Apr 30th, 2020 |
| Core i9 Extreme | Collection | Core i5 |
| Cascade Lake | Codename | Comet Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
14 | Cores | 6 |
28 | Threads | 12 |
3.3 GHz | Base Clock Speed | 2.9 GHz |
4.6 GHz | Turbo Clock Speed | 4.3 GHz |
| 165 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
33.0x | Multiplier | 29.0x |
| None | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
Builds Using Core i9-10940X or Core i5-10400
Rust, 1920 x 1080, High
25 FPS
€39.96/FPS
GeForce GTX 1650
Core i5-10400
16 GB, 512 GB SSD
Buy on Amazon
€999
In Stock
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