Key Differences
In short — Radeon RX 6900 XT outperforms the cheaper Radeon HD 7850 on the selected game parameters. However, the worse performing Radeon HD 7850 is a better bang for your buck. The better performing Radeon RX 6900 XT is 3159 days newer than the cheaper Radeon HD 7850.
Advantages of AMD Radeon HD 7850
- Up to 87% cheaper than Radeon RX 6900 XT - $174.99 vs $1337.0
- Up to 43% better value when playing Alan Wake 2 than Radeon RX 6900 XT - $7.95 vs $13.93 per FPS
- Consumes up to 57% less energy than AMD Radeon RX 6900 XT - 130 vs 300 Watts
Advantages of AMD Radeon RX 6900 XT
- Performs up to 336% better in Alan Wake 2 than Radeon HD 7850 - 96 vs 22 FPS
- Up to 700% more VRAM memory than AMD Radeon HD 7850 - 16 vs 2 GB
Alan Wake 2
Resolution
1920 x 1080
Game Graphics
High
Desktop • Mar 5th, 2012
FPS
22
22.916666666666664%
Value, $/FPS
$7.95/FPS
100%
Price, $
$174.99
100%
Value Winner
Buy for $174.99 on Amazon
In Stock
Updated 1691 minutes ago
Desktop • Oct 28th, 2020
FPS
96
100%
Value, $/FPS
$13.93/FPS
57.07106963388371%
Price, $
$1337
13%
FPS Winner
Buy for $1,337 on Amazon
In Stock
Updated 1691 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Mar 5th, 2012
Desktop • Oct 28th, 2020
Theoretical Performance
Desktop • Mar 5th, 2012
Pixel Fillrate
27.52 GPixel/s
9.555555555555555%
Texel Fillrate
55.04 GTexel/s
7.644444444444444%
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
720 GTexel/s
100%
AMD Radeon HD 7850 | vs | AMD Radeon RX 6900 XT |
---|---|---|
Mar 5th, 2012 | Release Date | Oct 28th, 2020 |
Southern Islands | Generation | Navi II |
$249 | MSRP | $999 |
1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
2 GB | Memory | 16 GB |
GDDR5 | Type | GDDR6 |
256-bit | Bus | 256-bit |
153.6 GB/s | Bandwidth | 512 GB/s |
860 MHz | Base Clock Speed | 1825 MHz |
Not Available | Boost Clock Speed | 2250 MHz |
1200 MHz | Memory Clock Speed | 2000 MHz |