Buy on Amazon
£699
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
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AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
Key Differences
In short — Ryzen 7 5800X3D 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 5800X3D is 2484 days newer than Core i5-6400.
Advantages of Intel Core i5-6400
- 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 14% better in Sea of Thieves than Core i5-6400 - 257 vs 226 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Sea of Thieves
Resolution
1920 x 1080
Game Graphics
Mythical
AMD Ryzensets 7 5800X3D Processor (8 cores/16 threads, AM4 Socket, 105W TDP,100 MB Cache, up to 4.5 GHz max boost, no cooler)
Buy for £699 on Amazon
In Stock
Updated 136 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Mythical
Core i5-6400
Desktop • Jul 2nd, 2015
Ryzen 7 5800X3D
Desktop • Apr 20th, 2022
Geekbench 5 Benchmarks
Core i5-6400
Desktop • Jul 2nd, 2015
Single-Core
1111
53.13247250119561%
Multi-Core
3023
27.59218692953633%
Intel Core i5-6400 | vs | AMD Ryzen 7 5800X3D |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Apr 20th, 2022 |
| Core i5 | Collection | Ryzen 7 |
| Skylake | Codename | Vermeer |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 2.7 GHz | Base Clock Speed | 3.4 GHz |
| 3.3 GHz | Turbo Clock Speed | 4.5 GHz |
65 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 27.0x | Multiplier | 34.0x |
HD Graphics 530 | Integrated Graphics | None |
| No | Overclockable | No |
Builds Using Core i5-6400 or Ryzen 7 5800X3D
Sea of Thieves, 1920 x 1080, Mythical
213 FPS
£4.88/FPS
GeForce RTX 4070 Ti
Ryzen 7 5800X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,039.95
In Stock
188 FPS
£7.45/FPS
GeForce RTX 4070
Ryzen 7 5800X3D
12 GB, N/A Storage
Buy on Amazon
£1,399.99
In Stock
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