Buy on Amazon
£820.38
In Stock
Boost Clock
AvailabilityMSRP $179
Availability
MSRP $179
No items available
AvailabilityMSRP $999
Availability
MSRP $999
Buy on Amazon
£1,114.09
In Stock
Same as Founder's Edition
Buy on Amazon
£868.27
In Stock
Boost Clock
Buy on Amazon
£1,151.3
In Stock
Base Clock
Boost Clock
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£1,119.71
In Stock
Boost Clock
Buy on Amazon
£1,030.6
In Stock
Boost Clock
Buy on Amazon
£1,399
In Stock
Same as Founder's Edition
Buy on Amazon
£1,687.49
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7900 XTX outperforms Radeon HD 6850 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XTX is 4396 days newer than Radeon HD 6850.
Advantages of Radeon HD 6850
- Consumes up to 64% less energy than AMD Radeon RX 7900 XTX - 127 vs 355 Watts
Advantages of Radeon RX 7900 XTX
- Performs up to 80% better in Forza Horizon 4 than Radeon HD 6850 - 339 vs 188 FPS
- Up to 2300% more VRAM memory than AMD Radeon HD 6850 - 24 vs 1 GB
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
FPS
339
100%
Value, £/FPS
£2.42/FPS
100%
Price, £
£820.38
100%
FPS and Value Winner
Sapphire Pulse Radeon RX 7900 XTX AMD 24 GB GDDR6
Buy for £820.38 on Amazon
In Stock
Updated 362 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Radeon HD 6850
Desktop • Oct 21st, 2010
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
Radeon HD 6850 | vs | Radeon RX 7900 XTX |
|---|---|---|
| Oct 21st, 2010 | Release Date | Nov 3rd, 2022 |
| Northern Islands | Generation | Navi III |
$179 | MSRP | $999 |
| 2x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| 1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 24 GB |
| GDDR5 | Type | GDDR6 |
| 256-bit | Bus | 384-bit |
| 128 GB/s | Bandwidth | 960 GB/s |
| 775 MHz | Base Clock Speed | 1855 MHz |
| Not Available | Boost Clock Speed | 2499 MHz |
| 1000 MHz | Memory Clock Speed | 2500 MHz |
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