RTX 5080 vs RX 7900 XTX
Every RTX 5080 and RX 7900 XTX listing we price at UK shops, side by side: the cheapest new price we found for each, where it is, and the specs. Prices are before delivery, and change; each shows when we last read it.
RTX 5080
Cheapest we found
£1,399.99
at Scan, in stock, checked 21 Oct 2026
MSI NVIDIA GeForce RTX 5080 16G VENTUS 3X OC WHITE GDDR7 Graphics Card
Priced at 8 shops we check: AWD-IT, Box, CCL Computers, Currys, Ebuyer, Novatech, Overclockers UK, Scan.
RX 7900 XTX
Cheapest we found
£769.99
at Overclockers UK, out of stock, checked 20 Oct 2026
XFX AMD Radeon RX 7900 XTX Speedster MERC 310 Black Edition 24GB Graphics Card
Priced at 2 shops we check: AWD-IT, Overclockers UK.
What the numbers say
- The cheapest RX 7900 XTX we found is £769.99 at Overclockers UK, £630.00 (45%) less than the cheapest RTX 5080 at £1,399.99 from Scan.
- Our spec-based estimate does not compare NVIDIA and AMD chips fairly, so we do not score them against each other.
- In Blender's measured render benchmark the RTX 5080 scores 9,138 to the RX 7900 XTX's 4,335, 111% higher; per pound, the RTX 5080 renders 16% more.
- None of the shops we check has the RX 7900 XTX in stock right now; its price is the last one we read.
Specs side by side
The most common value across the listings we price for each. Clocks vary a little by card maker.
| Spec | RTX 5080 | RX 7900 XTX |
|---|---|---|
| GPU Cores | 10752 | 6144 |
| Memory | 16 GB | 24 GB |
| Memory Bus | 256-bit | 384-bit |
| Base Clock | 2300 MHz | 2300 MHz |
| Boost Clock | 2295 MHz | 2615 MHz |
Performance and value
| Figure | RTX 5080 | RX 7900 XTX |
|---|---|---|
| Blender render score (measured) | 9,138 | 4,335 |
The Blender score is the median of real runs submitted to Blender Open Data. Higher is faster at rendering; it is not a gaming figure.
RTX 5080 listings, cheapest first
- ASUS PRIME NVIDIA GeForce RTX 5080 16GB GDDR7 Graphics Card - 90YV0LX1-M0NA00£1,399.99
- MSI NVIDIA GeForce RTX 5080 16G VENTUS 3X OC WHITE GDDR7 Graphics Card£1,399.99
- ZOTAC GAMING GeForce RTX 5080 SOLID CORE 16GB GDDR7 Graphics Card - ZT-B50800D2-10P£1,419.98
- GIGABYTE GeForce RTX 5080 16 GB GAMING OC Graphics Card, Black£1,429.99
- PNY GeForce RTX 5080 VCG508016TFXPB1£1,439.99
- ZOTAC GAMING GeForce RTX 5080 SOLID CORE OC 16GB GDDR7 Graphics Card - ZT-B50800J2-10P£1,439.99
And 28 more on the graphics cards page.
RX 7900 XTX listings, cheapest first
- XFX AMD Radeon RX 7900 XTX Speedster MERC 310 Black Edition 24GB Graphics Card£769.99
- Sapphire Radeon RX 7900 XTX PULSE£829.99
- ASRock Radeon RX 7900 XTX Phantom Gaming OC£998.99
- PowerColor Radeon RX 7900 XTX Hellhound Spectral£999.95
- Sapphire Radeon RX 7900 XTX NITRO+£1,049.99
- PowerColor Radeon RX 7900 XTX Red Devil£1,099.99
And 1 more on the graphics cards page.
More head to heads
See every graphics cards price, the graphics cards with the most performance per pound, or put either in a build with the PC builder.