Buy on Amazon
£215
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
No items available
AvailabilityMSRP in USD: $399
Availability
MSRP in USD: $399
Key Differences
In short — Ryzen 7 3800X outperforms Core i5-6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 3800X is 1466 days newer than Core i5-6400.
Advantages of Intel Core i5-6400
- Consumes up to 38% less energy than AMD Ryzen 7 3800X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 7 3800X doesn't have integrated graphics
Advantages of AMD Ryzen 7 3800X
- Performs up to 6% better in Saints Row than Core i5-6400 - 166 vs 157 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Saints Row
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 3800X
Desktop • Jul 7th, 2019
FPS
166
100%
Value, £/FPS
£1.3/FPS
100%
Price, £
£215
100%
FPS and Value Winner
AMD Ryzen 7 3800X Processor (8C/16T, 36 MB Cache, 4.5 GHz Max Boost)
Buy for £215 on Amazon
In Stock
Updated 6834 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-6400
Desktop • Jul 2nd, 2015
Ryzen 7 3800X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Intel Core i5-6400 | vs | AMD Ryzen 7 3800X |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Jul 7th, 2019 |
| Core i5 | Collection | Ryzen 7 |
| Skylake | Codename | Matisse |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 2.7 GHz | Base Clock Speed | 3.9 GHz |
| 3.3 GHz | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 27.0x | Multiplier | 39.0x |
HD Graphics 530 | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-6400 or Ryzen 7 3800X
Saints Row, 1920 x 1080, Ultra
51 FPS
£24.69/FPS
Radeon RX 6600
Ryzen 7 3800X
32 GB, 1 TB SSD + 3 TB HDD
Buy on Amazon
£1,259
In Stock
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