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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 i5-9400F on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 180 days newer than Core i5-9400F.
Advantages of Intel Core i5-9400F
- Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
Advantages of AMD Ryzen 9 3900X
- Performs up to 4% better in Alan Wake 2 than Core i5-9400F - 118 vs 113 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400F - 24 vs 6 threads
Alan Wake 2
Resolution
1920 x 1080
Game Graphics
High
Intel Core i5-9400F 2.9GHz LGA1151 9M Cache BOX CPU
Buy for £108.88 on Amazon
In Stock
Updated 74980 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i5-9400F
Desktop • Jan 8th, 2019
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Core i5-9400F
Desktop • Jan 8th, 2019
Single-Core
1378
81.39397519196693%
Multi-Core
4834
48.64157778224995%
Intel Core i5-9400F | vs | AMD Ryzen 9 3900X |
|---|---|---|
| Jan 8th, 2019 | Release Date | Jul 7th, 2019 |
| Core i5 | Collection | Ryzen 9 |
| Coffee Lake | Codename | Matisse |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 6 | Cores | 12 |
| 6 | Threads | 24 |
| 2.9 GHz | Base Clock Speed | 3.8 GHz |
| 4.1 GHz | Turbo Clock Speed | 4.6 GHz |
65 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 29.0x | Multiplier | 38.0x |
| None | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-9400F or Ryzen 9 3900X
Alan Wake 2, 1920 x 1080, High
73 FPS
£49.45/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 1 TB HDD
Buy on Amazon
£3,610
In Stock
73 FPS
£49.79/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, 2 TB HDD
Buy on Amazon
£3,635
In Stock
73 FPS
£48.15/FPS
GeForce RTX 3090
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
£3,515
In Stock
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