Buy on Amazon
£439.99
In Stock
Availability
Availability
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AvailabilityMSRP $449
Availability
MSRP $449
Key Differences
In short — Ryzen 7 7800X3D outperforms FX-8120 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 7800X3D is 4102 days newer than FX-8120.
Advantages of Ryzen 7 7800X3D
- Performs up to 10% better in Star Wars Jedi: Fallen Order than FX-8120 - 233 vs 211 FPS
- Consumes up to 4% less energy than AMD FX-8120 - 120 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than AMD FX-8120 - 16 vs 8 threads
- Works without a dedicated GPU, while AMD FX-8120 doesn't have integrated graphics
Star Wars Jedi: Fallen Order
Resolution
1920 x 1080
Game Graphics
Epic
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
FPS
233
100%
Value, £/FPS
£1.89/FPS
100%
Price, £
£439.99
100%
FPS and Value Winner
AMD Ryzen 7 7800X3D CPU AM5 4.2GHz (5.0 Turbo) 8-Core 120W 104MB Cache 5nm 7th Gen Radeon Graphics NO HEATSINK/FAN - 100-100000910WOF
Buy for £439.99 on Amazon
In Stock
Updated 256 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Epic
FX-8120
Desktop • Oct 12th, 2011
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
FX-8120 | vs | Ryzen 7 7800X3D |
|---|---|---|
| Oct 12th, 2011 | Release Date | Jan 4th, 2023 |
| FX | Collection | Ryzen 7 |
| Zambezi | Codename | Raphael |
| AMD Socket AM3+ | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 8 | Threads | 16 |
| 3.1 GHz | Base Clock Speed | 4.2 GHz |
| 3.4 GHz | Turbo Clock Speed | 5.0 GHz |
| 125 W | TDP | 120 W |
| 32 nm | Process Size | 5 nm |
| 15.5x | Multiplier | 42.0x |
| None | Integrated Graphics | Radeon Graphics |
Yes | Overclockable | No |
PC Builds Using FX-8120 or Ryzen 7 7800X3D
With selected game settings
145 FPS
£13.45/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£1,949.94
In Stock
160 FPS
£10.5/FPS
GeForce RTX 4070 SUPER
Ryzen 7 7800X3D
64 GB, N/A Storage
Buy on Amazon
£1,679.99
In Stock
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