At the very top of NVIDIA’s Blackwell stack sit the GeForce RTX 5080 and the monstrous RTX 5090. Both are Blackwell cards packing the full DLSS 4 toolkit, both are built with 4K firmly in mind, but they are aimed at very different wallets. The 5090 is the no-holds-barred flagship, while the 5080 is the more sensible route into high-end territory. So do you actually need the halo card, or is the 5080 more than enough? Let’s find out.
NVIDIA GeForce RTX 5080
NVIDIA GeForce RTX 5090
Specifications
| Specification | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5090 |
|---|---|---|
| Brand | NVIDIA | NVIDIA |
| Series | RTX 5000 Series | RTX 5000 Series |
| VRAM Generation | GDDR7 | GDDR7 |
| Memory Bus | 256-bit | — |
| VRAM | 16 GB | 32 GB |
| Core Count | 10752 | 21760 |
| Boost Clock | 2620 MHz | 2407 MHz |
| TDP | 360 W | 575 W |
Gaming Benchmarks
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Average Performance Across All Games
Recommended Builds
Build a PC with the RTX 5080
GeekaWhat Verdict
NVIDIA GeForce RTX 5080
Overall Score
NVIDIA once again shows us how to make a high-end GPU with top end performance and a superb software stack.
NVIDIA GeForce RTX 5090
Overall Score
NVIDIA's RTX 5090 Founders Edition is the new flagship king and remains the most desirable and capable consumer GPU money can buy.
Our Verdict
The honest answer? Both of these GPUs have more than enough performance for anyone wanting to push framerates at 4K in excess. The more accurate question, perhaps, is just how many excess frames you'd like. The RTX 5080 would be our go-to suggestion for 99% of users wanting to game at 4K but for those who want the undisputed best of the best, there's only one answer.
