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€148.87
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Key Differences
In short — Core i9-7900X outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7900X is 101 days older than the cheaper Core i5-8400.
Advantages of Intel Core i5-8400
- Up to 58% cheaper than Core i9-7900X - €148.87 vs €352.66
- Consumes up to 54% less energy than Intel Core i9-7900X - 65 vs 140 Watts
Advantages of Intel Core i9-7900X
- Performs up to 1% better in Red Dead Redemption 2 than Core i5-8400 - 159 vs 158 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 20 vs 6 threads
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
Intel Core i5-8400 Processore 9 MB di cache fino a 4.00 GHz
Buy for €148.87 on Amazon
In Stock
Updated 74556 minutes ago
INTEL Processore Core i9-7900X (Skylake-X) Deca-Core 3.3 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)
Buy for €352.66 on Amazon
In Stock
Updated 74556 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Core i5-8400
Desktop • Oct 5th, 2017
Core i9-7900X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
95.14767932489451%
Multi-Core
4748
54.07129028584444%
Intel Core i5-8400 | vs | Intel Core i9-7900X |
|---|---|---|
Oct 5th, 2017 | Release Date | Jun 26th, 2017 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Skylake-E/EP |
| Intel Socket 1151 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 6 | Cores | 10 |
| 6 | Threads | 20 |
| 2.8 GHz | Base Clock Speed | 3.3 GHz |
| 4.0 GHz | Turbo Clock Speed | 4.3 GHz |
65 W | TDP | 140 W |
| 14 nm | Process Size | 14 nm |
| 28.0x | Multiplier | 33.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
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