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£469.98
In Stock
Boost Clock
AvailabilityMSRP in USD: $149
Availability
MSRP in USD: $149
No items available
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Buy on Amazon
£449.99
In Stock
Same as Founder's Edition
Buy on Amazon
£469.98
In Stock
Boost Clock
Buy on Amazon
£440.16
In Stock
Same as Founder's Edition
Buy on Amazon
£446.08
In Stock
Same as Founder's Edition
Buy on Amazon
£497.97
In Stock
Same as Founder's Edition
Buy on Amazon
£538.64
In Stock
Boost Clock
Buy on Amazon
£450.69
In Stock
Base Clock
Boost Clock
Key Differences
In short — Radeon RX 7800 XT outperforms Radeon HD 7790 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7800 XT is 3808 days newer than Radeon HD 7790.
Advantages of AMD Radeon HD 7790
- Consumes up to 68% less energy than AMD Radeon RX 7800 XT - 85 vs 263 Watts
Advantages of AMD Radeon RX 7800 XT
- Performs up to 200% better in Elden Ring than Radeon HD 7790 - 117 vs 39 FPS
- Up to 1500% more VRAM memory than AMD Radeon HD 7790 - 16 vs 1 GB
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
Sapphire Pure AMD Radeon™ RX 7800 XT Gaming OC 16GB GDDR6 Dual HDMI/Dual DP
Buy for £469.98 on Amazon
In Stock
Updated 75218 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Radeon HD 7790
Desktop • Mar 22nd, 2013
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
Theoretical Performance
Radeon HD 7790
Desktop • Mar 22nd, 2013
Pixel Fillrate
16 GPixel/s
6.858122588941278%
Texel Fillrate
56 GTexel/s
9.602194787379972%
Radeon RX 7800 XT
Desktop • Aug 25th, 2023
Pixel Fillrate
233.3 GPixel/s
100%
Texel Fillrate
583.2 GTexel/s
100%
AMD Radeon HD 7790 | vs | AMD Radeon RX 7800 XT |
|---|---|---|
| Mar 22nd, 2013 | Release Date | Aug 25th, 2023 |
| Southern Islands | Generation | Navi III |
$149 | MSRP | $499 |
| 1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1a, 3x DisplayPort 2.1 |
| 1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 16 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 256-bit |
| 96 GB/s | Bandwidth | 620.8 GB/s |
| 1000 MHz | Base Clock Speed | 1295 MHz |
| Not Available | Boost Clock Speed | 2430 MHz |
| 1500 MHz | Memory Clock Speed | 2425 MHz |
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