Buy on Amazon
£552.48
In Stock
Availability
Availability
No items available
AvailabilityMSRP $449
Availability
MSRP $449
Key Differences
In short — Ryzen 7 7800X3D outperforms Ryzen 7 7840U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 7800X3D is 142 days older than Ryzen 7 7840U.
Advantages of Ryzen 7 7840U
- Consumes up to 77% less energy than AMD Ryzen 7 7800X3D - 28 vs 120 Watts
Advantages of Ryzen 7 7800X3D
- Performs up to 9% better in Microsoft Flight Simulator 2020 than Ryzen 7 7840U - 131 vs 120 FPS
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
FPS
131
100%
Value, £/FPS
£4.22/FPS
100%
Price, £
£552.48
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 £552.48 on Amazon
In Stock
Updated 5 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 7840U
Mobile • May 26th, 2023
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Ryzen 7 7840U | vs | Ryzen 7 7800X3D |
|---|---|---|
May 26th, 2023 | Release Date | Jan 4th, 2023 |
| Ryzen 7 | Collection | Ryzen 7 |
| Not Available | Codename | Raphael |
| AMD Socket FP8 | Socket | AMD Socket AM5 |
Mobile | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 4.2 GHz |
5.1 GHz | Turbo Clock Speed | 5.0 GHz |
28 W | TDP | 120 W |
4 nm | Process Size | 5 nm |
| 33.0x | Multiplier | 42.0x |
| Radeon 780M | Integrated Graphics | Radeon Graphics |
| No | Overclockable | No |
PCs Using Ryzen 7 7840U or Ryzen 7 7800X3D
With selected game settings
97 FPS
£20.1/FPS
32 GB, 2 TB SSD
Buy on Amazon
£1,949.94
In Stock
104 FPS
£16.15/FPS
64 GB, N/A Storage
Buy on Amazon
£1,679.99
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.
