Key Differences
In short — Radeon RX 6800M outperforms Iris Plus Graphics 655 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6800M is 1154 days newer than Iris Plus Graphics 655.
Advantages of Intel Iris Plus Graphics 655
- Consumes up to 90% less energy than AMD Radeon RX 6800M - 15 vs 145 Watts
Advantages of AMD Radeon RX 6800M
- Performs up to 88% better in Uncharted: Legacy of Thieves than Iris Plus Graphics 655 - 96 vs 51 FPS
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Iris Plus Graphics 655
Integrated • Apr 3rd, 2018
Radeon RX 6800M
Mobile • May 31st, 2021
Theoretical Performance
Iris Plus Graphics 655
Integrated • Apr 3rd, 2018
Pixel Fillrate
6.3 GPixel/s
4%
Texel Fillrate
50.4 GTexel/s
13%
Radeon RX 6800M
Mobile • May 31st, 2021
Pixel Fillrate
153 GPixel/s
100%
Texel Fillrate
382.4 GTexel/s
100%
Intel Iris Plus Graphics 655 | vs | AMD Radeon RX 6800M |
|---|---|---|
| Apr 3rd, 2018 | Release Date | May 31st, 2021 |
| HD Graphics-M | Generation | Navi Mobile |
| Not Available | MSRP | Not Available |
| Portable Device Dependent | Outputs | Portable Device Dependent |
| None | Power Connectors | None |
Integrated | Segment | Mobile |
| System-Shared | Memory | 12 GB |
| System-Shared | Type | GDDR6 |
| System-Shared | Bus | 192-bit |
| System-Shared | Bandwidth | 384 GB/s |
| 300 MHz | Base Clock Speed | 2116 MHz |
| 1050 MHz | Boost Clock Speed | 2390 MHz |
| System-Shared | Memory Clock Speed | 2000 MHz |
