RTX 5080 vs RTX 4080 Super
Every RTX 5080 and RTX 4080 Super 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.
RTX 4080 Super
Cheapest we found
£989.99
at Overclockers UK, out of stock, checked 20 Oct 2026
Gainward GeForce RTX 4080 SUPER Panther OC
Priced at 1 shop we check: Overclockers UK.
What the numbers say
- The cheapest RTX 4080 Super we found is £989.99 at Overclockers UK, £410.00 (29%) less than the cheapest RTX 5080 at £1,399.99 from Scan.
- On our spec-based estimate (62 for the RTX 5080, 65 for the RTX 4080 Super), the RTX 4080 Super gives 48% more estimated performance per pound at these prices.
- In Blender's measured render benchmark the RTX 5080 scores 9,138 to the RTX 4080 Super's 8,414, 9% higher; per pound, the RTX 4080 Super renders 30% more.
- None of the shops we check has the RTX 4080 Super 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 | RTX 4080 Super |
|---|---|---|
| GPU Cores | 10752 | 10240 |
| Memory | 16 GB | 16 GB |
| Memory Bus | 256-bit | 256-bit |
| Base Clock | 2300 MHz | 2210 MHz |
| Boost Clock | 2295 MHz | 2550 MHz |
| TDP | 360 W | 320 W |
Performance and value
| Figure | RTX 5080 | RTX 4080 Super |
|---|---|---|
| Estimated score (1 to 100) | 62 | 65 |
| Estimated score per £10 | 0.44 | 0.66 |
| Blender render score (measured) | 9,138 | 8,414 |
The estimated score is the figure shown on each product page and on graphics cards by value, worked out from the most common specs above. Estimated from manufacturer specifications, not measured. Useful for comparing similar parts; actual performance varies by game, driver and system. Per £10 uses the cheapest price we found.
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.
RTX 4080 Super listings, cheapest first
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.