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£439.99
In Stock
Availability
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AvailabilityMSRP in USD: $449
Availability
MSRP in USD: $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 AMD Ryzen 7 7840U
- Consumes up to 77% less energy than AMD Ryzen 7 7800X3D - 28 vs 120 Watts
Advantages of AMD Ryzen 7 7800X3D
- Performs up to 4% better in Hogwarts Legacy than Ryzen 7 7840U - 97 vs 93 FPS
Hogwarts Legacy
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
FPS
97
100%
Value, £/FPS
£4.54/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 158 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 7840U
Mobile • May 26th, 2023
Ryzen 7 7800X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 7 7840U | vs | AMD 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 |
PC Builds Using Ryzen 7 7840U or Ryzen 7 7800X3D
Hogwarts Legacy, 1920 x 1080, Ultra
80 FPS
£24.37/FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£1,949.94
In Stock
93 FPS
GeForce RTX 4070 Ti SUPER
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
£N/A
Out of Stock
87 FPS
GeForce RTX 4070 SUPER
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
£N/A
Out of Stock
80 FPS
GeForce RTX 4070
Ryzen 7 7800X3D
32 GB, 1 TB SSD
Buy on Amazon
£N/A
Out of Stock
97 FPS
GeForce RTX 4080 SUPER
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£N/A
Out of Stock
97 FPS
GeForce RTX 4080 SUPER
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£N/A
Out of Stock
97 FPS
GeForce RTX 4090
Ryzen 7 7800X3D
32 GB, 2 TB SSD
Buy on Amazon
£N/A
Out of Stock
87 FPS
£19.31/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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