Key Differences
In short — Radeon RX 580 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 580 is 759 days newer than GeForce 820M.
Advantages of GeForce 820M
- Consumes up to 76% less energy than AMD Radeon RX 580 - 45 vs 185 Watts
Advantages of Radeon RX 580
- Performs up to 24% better in Shadow of the Tomb Raider: Definitive Edition than GeForce 820M - 122 vs 98 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce 820M - 8 vs 2 GB
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Desktop • Apr 18th, 2017
FPS
122
100%
Value, $/FPS
$1.15/FPS
100%
Price, $
$139.99
100%
FPS and Value Winner
Buy for $139.99 on Amazon
In Stock
Updated 7373 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Highest
Mobile • Mar 21st, 2015
Desktop • Apr 18th, 2017
Theoretical Performance
Desktop • Apr 18th, 2017
Pixel Fillrate
42.88 GPixel/s
100%
Texel Fillrate
193 GTexel/s
100%
GeForce 820M | vs | Radeon RX 580 |
---|---|---|
Mar 21st, 2015 | Release Date | Apr 18th, 2017 |
GeForce 800M | Generation | Polaris |
Not Available | MSRP | $229 |
None | Outputs | 1x HDMI, 3x DisplayPort |
None | Power Connectors | 1x 8-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 8 GB |
DDR3 | Type | GDDR5 |
128-bit | Bus | 256-bit |
28.83 GB/s | Bandwidth | 256 GB/s |
810 MHz | Base Clock Speed | 1257 MHz |
Not Available | Boost Clock Speed | 1340 MHz |
901 MHz | Memory Clock Speed | 2000 MHz |