If Nvidia’s RTX 5090 was tricky to review, its 80-class offering is even more challenging. PC users have grown used to this tier of card outperforming the outgoing flagship, but let’s be clear – RTX 5080 is a slower card than the RTX 4090 while the new RTX 5090 is much, much faster. In many ways, you can think of the new 5080 as a 4080 Super . There’s a small but appreciated bump to performance against its predecessor – around 13 percent in my testing – and it’s delivered for the same price. And of course, you get the latest DLSS 4 feature set, including multi frame generation, which we’ll be looking at in this review. So, this is the best GPU you can buy at its price-point – but it’s also the new GPU available at this price-point.
Today, we’re reviewing the Founders Edition card, which is another winner from Nvidia. Up against the RTX 4080 and RTX 4080 Super, the industrial design is simply fantastic. The massive, hulking design from the last generation gives way to a new 80-class product that once again uses the 90-class cooler. That means you get a two-slot, relatively small graphics. Power is supplied by the now standard (for Nvidia) 12VHPWR socket on the top, while video outputs consist of an HDMI 2.1 port along with three DisplayPort 2.1s. I had no issues at all with noise here and similar to the RTX 5090, I loved the corrugated cardboard packaging.
Priced at $999/£979 – for the Founders model at least – I can’t help but feel that once again Nvidia has supplied the best model available at the lowest price and based on the rumours surrounding this launch (along with the extremely expensive third-party 5090s), I do have worries that the actual cost of investment in RTX 5080 may well up higher. One of the key elements that makes this product palatable is its pricing: better value than RTX 4090 and RTX 5090 in terms of ‘monetary unit per frame’ and faster/more feature-rich than RTX 4080 Super for the same price. Adding on a couple of hundred pounds or dollars brings us back into the dark days of 2022, where the RTX 4080 arrived at an unbelievable $1199/£1189.
Looking at specs, it’s easy to see why there is such a chasm in capabilities between RTX 5080 and RTX 5090. It’s a far cry from the RTX 30-series Ampere line, with the 3080 and 3090 were based off the same processor. In architectural terms, you can almost think of the 5080 processor as one-half of the 5090’s. The 512-bit interface becomes 256-bit (though 5080 gets slightly faster GDDR7) and there’s slightly fewer than half the CUDA cores. At 360W, the 5080 peaks at around 63 percent of the flagship’s monstrous 575W requirement. Thankfully, utilisation does not scale in a linear manner with specs, so the gaming performance gap between them closes up.