Buy on Amazon
£396.02
In Stock
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $449
Key Differences
In short — Ryzen 9 7900X3D outperforms the cheaper Ryzen 7 7800X3D on the selected game parameters. However, the worse performing Ryzen 7 7800X3D is a better bang for your buck. The better performing Ryzen 9 7900X3D and the cheaper Ryzen 7 7800X3D have been released at the same time.
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 1% better in Dead Space than Ryzen 7 7800X3D - 165 vs 164 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 7800X3D - 24 vs 16 threads
Advantages of AMD Ryzen 7 7800X3D
- Up to 20% cheaper than Ryzen 9 7900X3D - £317.0 vs £396.02
- Up to 20% better value when playing Dead Space than Ryzen 9 7900X3D - £1.93 vs £2.4 per FPS
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
FPS
165
100%
Value, £/FPS
£2.4/FPS
80%
Price, £
£396.02
80%
FPS Winner
AMD Ryzen 9 7900X3D Desk-top Processor (12-core/24-thread, 140MB cache, up to 5.6 GHz max boost)
Buy for £396.02 on Amazon
In Stock
Updated 101 minutes ago
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
FPS
164
99%
Value, £/FPS
£1.93/FPS
100%
Price, £
£317
100%
Value Winner
AMD Ryzen 7 7800X3D Desk-top Processor (8-core/16-thread, 104MB cache, up to 5.0 GHz max boost)
Buy for £317 on Amazon
In Stock
Updated 101 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 7900X3D | vs | AMD Ryzen 7 7800X3D |
|---|---|---|
| Jan 4th, 2023 | Release Date | Jan 4th, 2023 |
| Ryzen 9 | Collection | Ryzen 7 |
| Raphael | Codename | Raphael |
| AMD Socket AM5 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
4.4 GHz | Base Clock Speed | 4.2 GHz |
5.6 GHz | Turbo Clock Speed | 5.0 GHz |
| 120 W | TDP | 120 W |
| 5 nm | Process Size | 5 nm |
44.0x | Multiplier | 42.0x |
| Radeon Graphics | Integrated Graphics | Radeon Graphics |
Yes | Overclockable | No |
Builds Using Ryzen 9 7900X3D or Ryzen 7 7800X3D
Dead Space, 1920 x 1080, Ultra
100 FPS
£17.5/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£1,750.02
In Stock
102 FPS
£17.99/FPS
GeForce RTX 4070
Ryzen 9 7900X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,834.99
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
