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AvailabilityMSRP in USD: $499
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MSRP in USD: $499
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Key Differences
In short — Ryzen 9 3900X outperforms Core i5-10400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 298 days older than Core i5-10400.
Advantages of AMD Ryzen 9 3900X
- Performs up to 1% better in Metro Exodus than Core i5-10400 - 146 vs 144 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-10400 - 24 vs 12 threads
Advantages of Intel Core i5-10400
- Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Intel® Core™ i5-10400 Desktop Processor 6 Cores up to 4.3 GHz LGA1200 (Intel® 400 Series chipset) 65W
Buy for £122.49 on Amazon
In Stock
Updated 74391 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Core i5-10400
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Core i5-10400
Desktop • Apr 30th, 2020
Single-Core
1430
84.46544595392794%
Multi-Core
5489
55.232441135037234%
AMD Ryzen 9 3900X | vs | Intel Core i5-10400 |
|---|---|---|
| Jul 7th, 2019 | Release Date | Apr 30th, 2020 |
| Ryzen 9 | Collection | Core i5 |
| Matisse | Codename | Comet Lake |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
12 | Cores | 6 |
24 | Threads | 12 |
3.8 GHz | Base Clock Speed | 2.9 GHz |
4.6 GHz | Turbo Clock Speed | 4.3 GHz |
| 105 W | TDP | 65 W |
7 nm | Process Size | 14 nm |
38.0x | Multiplier | 29.0x |
| None | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
Builds Using Ryzen 9 3900X or Core i5-10400
Metro Exodus, 1920 x 1080, Extreme
93 FPS
£38.82/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 1 TB HDD
Buy on Amazon
£3,610
In Stock
93 FPS
£39.09/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 2 TB HDD
Buy on Amazon
£3,635
In Stock
93 FPS
£37.8/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
£3,515
In Stock
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