Buy on Amazon
£749.99
In Stock
Base Clock
Boost Clock
Availability
Availability
No items available
AvailabilityMSRP $899
Availability
MSRP $899
Buy on Amazon
£683.99
In Stock
Boost Clock
Buy on Amazon
£791.16
In Stock
Boost Clock
Buy on Amazon
£782.45
In Stock
Boost Clock
Buy on Amazon
£827.45
In Stock
Boost Clock
Buy on Amazon
£723.82
In Stock
Base Clock
Boost Clock
Key Differences
In short — Radeon RX 7900 XT outperforms GeForce 820M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XT is 2784 days newer than GeForce 820M.
Advantages of GeForce 820M
- Consumes up to 85% less energy than AMD Radeon RX 7900 XT - 45 vs 300 Watts
Advantages of Radeon RX 7900 XT
- Performs up to 361% better in Assassin's Creed Odyssey than GeForce 820M - 143 vs 31 FPS
- Up to 900% more VRAM memory than NVIDIA GeForce 820M - 20 vs 2 GB
Assassin's Creed Odyssey
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
FPS
143
100%
Value, £/FPS
£5.24/FPS
100%
Price, £
£749.99
100%
FPS and Value Winner
ASUS TUF Gaming AMD Radeon RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1)
Buy for £749.99 on Amazon
In Stock
Updated 18 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra High
GeForce 820M
Mobile • Mar 21st, 2015
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
GeForce 820M | vs | Radeon RX 7900 XT |
|---|---|---|
| Mar 21st, 2015 | Release Date | Nov 3rd, 2022 |
| GeForce 800M | Generation | Navi III |
| Not Available | MSRP | $899 |
| None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 20 GB |
| DDR3 | Type | GDDR6 |
| 128-bit | Bus | 320-bit |
| 28.83 GB/s | Bandwidth | 800 GB/s |
| 810 MHz | Base Clock Speed | 1500 MHz |
| Not Available | Boost Clock Speed | 2394 MHz |
| 901 MHz | Memory Clock Speed | 2500 MHz |
Similar GPU Comparisons
Select from the most popular similar graphics card comparisons. Most compared graphics card combinations, including the currently selected ones, are at the top.
