Key Differences
In short — Radeon RX 7700 XT outperforms Radeon HD 7870M on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7700 XT is 4140 days newer than Radeon HD 7870M.
Advantages of Radeon HD 7870M
- Consumes up to 82% less energy than AMD Radeon RX 7700 XT - 45 vs 245 Watts
Advantages of Radeon RX 7700 XT
- Performs up to 300% better in Starfield than Radeon HD 7870M - 56 vs 14 FPS
- Up to 500% more VRAM memory than AMD Radeon HD 7870M - 12 vs 2 GB
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Aug 25th, 2023
FPS
56
100%
Value, £/FPS
£7.84/FPS
100%
Price, £
£438.99
100%
FPS and Value Winner
Buy for £438.99 on Amazon
In Stock
Updated 46 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Apr 24th, 2012
Desktop • Aug 25th, 2023
Theoretical Performance
Desktop • Aug 25th, 2023
Pixel Fillrate
244.2 GPixel/s
100%
Texel Fillrate
549.5 GTexel/s
100%
Radeon HD 7870M | vs | Radeon RX 7700 XT |
---|---|---|
Apr 24th, 2012 | Release Date | Aug 25th, 2023 |
London | Generation | Navi III |
Not Available | MSRP | $449 |
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 | 12 GB |
GDDR5 | Type | GDDR6 |
128-bit | Bus | 192-bit |
64 GB/s | Bandwidth | 432 GB/s |
800 MHz | Base Clock Speed | 1700 MHz |
Not Available | Boost Clock Speed | 2544 MHz |
1000 MHz | Memory Clock Speed | 2250 MHz |