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AvailabilityMSRP in USD: $699
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MSRP in USD: $699
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Key Differences
In short — Ryzen 9 7950X outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7950X is 1818 days newer than Core i5-8400.
Advantages of AMD Ryzen 9 7950X
- Performs up to 21% better in Remnant II than Core i5-8400 - 105 vs 87 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 32 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Consumes up to 62% less energy than AMD Ryzen 9 7950X - 65 vs 170 Watts
Remnant II
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)
Buy for £146.66 on Amazon
In Stock
Updated 93 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7950X
Desktop • Sep 27th, 2022
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
46.05173587474473%
Multi-Core
4748
24.609962162442336%
AMD Ryzen 9 7950X | vs | Intel Core i5-8400 |
|---|---|---|
Sep 27th, 2022 | Release Date | Oct 5th, 2017 |
| Ryzen 9 | Collection | Core i5 |
| Raphael | Codename | Coffee Lake |
| AMD Socket AM5 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
16 | Cores | 6 |
32 | Threads | 6 |
4.5 GHz | Base Clock Speed | 2.8 GHz |
5.7 GHz | Turbo Clock Speed | 4.0 GHz |
| 170 W | TDP | 65 W |
5 nm | Process Size | 14 nm |
45.0x | Multiplier | 28.0x |
Radeon Graphics | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Ryzen 9 7950X or Core i5-8400
Remnant II, 1920 x 1080, Ultra
71 FPS
£26.55/FPS
GeForce RTX 4070
Ryzen 9 7950X
16 GB, 1 TB SSD
Buy on Amazon
£1,884.99
In Stock
105 FPS
£45.38/FPS
GeForce RTX 4090
Ryzen 9 7950X
16 GB, N/A Storage
Buy on Amazon
£4,765.33
In Stock
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