Key Differences
In short — Radeon RX 6800 outperforms Radeon 660M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 6800 is 797 days older than Radeon 660M.
Advantages of Radeon 660M
- Consumes up to 84% less energy than AMD Radeon RX 6800 - 40 vs 250 Watts
Advantages of Radeon RX 6800
- Performs up to 104% better in Uncharted: Legacy of Thieves than Radeon 660M - 114 vs 56 FPS
- Up to 100% more VRAM memory than AMD Radeon 660M - 16 vs 0 GB
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2020
FPS
114
100%
Value, CA$/FPS
CA$6.84/FPS
100%
Price, CA$
CA$779.99
100%
FPS and Value Winner
Buy for CA$779.99 on Amazon
In Stock
Updated 7762 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Integrated • Jan 3rd, 2023
Desktop • Oct 28th, 2020
Theoretical Performance
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
100%
Texel Fillrate
505.2 GTexel/s
100%
Radeon 660M | vs | Radeon RX 6800 |
---|---|---|
Jan 3rd, 2023 | Release Date | Oct 28th, 2020 |
Navi II IGP | Generation | Navi II |
Not Available | MSRP | $579 |
Portable Device Dependent | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Integrated | Segment | Desktop |
System-Shared | Memory | 16 GB |
System-Shared | Type | GDDR6 |
System-Shared | Bus | 256-bit |
System-Shared | Bandwidth | 512 GB/s |
1500 MHz | Base Clock Speed | 1700 MHz |
1900 MHz | Boost Clock Speed | 2105 MHz |
System-Shared | Memory Clock Speed | 2000 MHz |