Buy on Amazon
£150.64
In Stock
Availability
Availability
AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
Key Differences
In short — Ryzen 7 5800X3D outperforms the cheaper Core i5-9400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5800X3D is 1279 days newer than the cheaper Core i5-9400.
Advantages of Intel Core i5-9400
- Up to 64% cheaper than Ryzen 7 5800X3D - £150.64 vs £416.2
- Consumes up to 38% less energy than AMD Ryzen 7 5800X3D - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 7 5800X3D doesn't have integrated graphics
Advantages of AMD Ryzen 7 5800X3D
- Performs up to 21% better in Marvel's Spider-Man: Miles Morales than Core i5-9400 - 144 vs 119 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 16 vs 6 threads
Marvel's Spider-Man: Miles Morales
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i5-9400 Desktop Processor 6 Cores 2. 90 GHz up to 4. 10 GHz Turbo LGA1151 300 Series 65W Processors BX80684I59400
Buy for £150.64 on Amazon
In Stock
Updated 74823 minutes ago
AMD Ryzen 7 5800X3D Desktop Processor (8-core/16-thread, 96MB L3 cache, up to 4.5 GHz max boost)
Buy for £416.2 on Amazon
In Stock
Updated 74822 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i5-9400
Desktop • Oct 19th, 2018
Ryzen 7 5800X3D
Desktop • Apr 20th, 2022
Geekbench 5 Benchmarks
Core i5-9400
Desktop • Oct 19th, 2018
Single-Core
1384
66.18842659014825%
Multi-Core
4795
43.76597298284045%
Intel Core i5-9400 | vs | AMD Ryzen 7 5800X3D |
|---|---|---|
| Oct 19th, 2018 | Release Date | Apr 20th, 2022 |
| Core i5 | Collection | Ryzen 7 |
| Coffee Lake | Codename | Vermeer |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 6 | Cores | 8 |
| 6 | Threads | 16 |
| 2.9 GHz | Base Clock Speed | 3.4 GHz |
| 4.1 GHz | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 29.0x | Multiplier | 34.0x |
UHD 630 | Integrated Graphics | None |
| No | Overclockable | No |
Builds Using Core i5-9400 or Ryzen 7 5800X3D
Marvel's Spider-Man: Miles Morales, 1920 x 1080, Very High
104 FPS
£10/FPS
GeForce RTX 4070 Ti
Ryzen 7 5800X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,039.95
In Stock
86 FPS
£14.65/FPS
GeForce RTX 4070
Ryzen 7 5800X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,259.95
In Stock
86 FPS
£19.77/FPS
GeForce RTX 4070
Ryzen 7 5800X3D
12 GB, N/A Storage
Buy on Amazon
£1,699.99
In Stock
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