Buy on Amazon
£339.98
In Stock
AvailabilityMSRP in USD: $182
Availability
MSRP in USD: $182
No items available
AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
Key Differences
In short — Ryzen 7 7800X3D 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 7800X3D is 2743 days newer than Core i5-6400.
Advantages of Intel Core i5-6400
- Consumes up to 46% less energy than AMD Ryzen 7 7800X3D - 65 vs 120 Watts
Advantages of AMD Ryzen 7 7800X3D
- Performs up to 49% better in Shadow of the Tomb Raider: Definitive Edition than Core i5-6400 - 290 vs 195 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 16 vs 4 threads
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
FPS
290
100%
Value, £/FPS
£1.17/FPS
100%
Price, £
£339.98
100%
FPS and Value Winner
AMD Ryzen 7 7800X3D Desk-top Processor (8-core/16-thread, 104MB cache, up to 5.0 GHz max boost)
Buy for £339.98 on Amazon
In Stock
Updated 17019 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Core i5-6400
Desktop • Jul 2nd, 2015
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Intel Core i5-6400 | vs | AMD Ryzen 7 7800X3D |
|---|---|---|
| Jul 2nd, 2015 | Release Date | Jan 4th, 2023 |
| Core i5 | Collection | Ryzen 7 |
| Skylake | Codename | Raphael |
| Intel Socket 1151 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 4 | Threads | 16 |
| 2.7 GHz | Base Clock Speed | 4.2 GHz |
| 3.3 GHz | Turbo Clock Speed | 5.0 GHz |
65 W | TDP | 120 W |
| 14 nm | Process Size | 5 nm |
| 27.0x | Multiplier | 42.0x |
| HD Graphics 530 | Integrated Graphics | Radeon Graphics |
| No | Overclockable | No |
Builds Using Core i5-6400 or Ryzen 7 7800X3D
Shadow of the Tomb Raider: Definitive Edition, 1920 x 1080, Highest
201 FPS
£8.95/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£1,798.98
In Stock
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