Key Differences
In short — Radeon RX 7900 GRE outperforms Radeon RX 6800M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 GRE is 787 days newer than Radeon RX 6800M.
Advantages of Radeon RX 6800M
- Consumes up to 44% less energy than AMD Radeon RX 7900 GRE - 145 vs 260 Watts
Advantages of Radeon RX 7900 GRE
- Performs up to 49% better in Halo Infinite than Radeon RX 6800M - 127 vs 85 FPS
- Up to 33% more VRAM memory than AMD Radeon RX 6800M - 16 vs 12 GB
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6800M
Mobile • May 31st, 2021
Radeon RX 7900 GRE
Desktop • Jul 27th, 2023
Theoretical Performance
Radeon RX 7900 GRE
Desktop • Jul 27th, 2023
Pixel Fillrate
431 GPixel/s
100%
Texel Fillrate
718.4 GTexel/s
100%
Radeon RX 6800M | vs | Radeon RX 7900 GRE |
|---|---|---|
| May 31st, 2021 | Release Date | Jul 27th, 2023 |
| Navi Mobile | Generation | Navi III |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 12 GB | Memory | 16 GB |
| GDDR6 | Type | GDDR6 |
| 192-bit | Bus | 256-bit |
| 384 GB/s | Bandwidth | 576 GB/s |
2116 MHz | Base Clock Speed | 1500 MHz |
2390 MHz | Boost Clock Speed | 2245 MHz |
| 2000 MHz | Memory Clock Speed | 2250 MHz |
