GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 5090 is dramatically faster than the GeForce RTX 4070 Ti SUPER, leading by roughly 100% in our performance index. The GeForce RTX 4070 Ti SUPER, however, delivers more performance per dollar — $2,175 GBP cheaper.
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GeForce RTX 5090 vs GeForce RTX 4070 Ti SUPER: In-Depth Breakdown
Performance: GeForce RTX 5090 vs GeForce RTX 4070 Ti SUPER
The GeForce RTX 5090 is dramatically faster, around 100% ahead of the GeForce RTX 4070 Ti SUPER. That gap is enough to move it up a tier: the GeForce RTX 5090 is comfortable at 4K and high-refresh 1440p, while the GeForce RTX 4070 Ti SUPER is better matched to 4K with upscaling and native 1440p. The GeForce RTX 5090 packs 21,760 CUDA cores versus 8,448 on the GeForce RTX 4070 Ti SUPER.
Price & Value
Right now the GeForce RTX 4070 Ti SUPER starts at $1,005 GBP against $3,180 GBP for the GeForce RTX 5090. Despite being slower, the GeForce RTX 4070 Ti SUPER offers the better performance-per-dollar (~58% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 4070 Ti SUPER still sits about $206 GBP above its $799 GBP MSRP. The GeForce RTX 5090 still sits about $1,181 GBP above its $1,999 GBP MSRP.
Power & Efficiency
The GeForce RTX 4070 Ti SUPER draws just 285W versus 575W for the GeForce RTX 5090, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 32GB against 16GB, the GeForce RTX 5090 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4070 Ti SUPER's 16GB can fall short. The GeForce RTX 5090's memory is also faster — 1,792 GB/s versus 672 GB/s (512-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 4070 Ti SUPER or GeForce RTX 5090?
Choose the GeForce RTX 5090 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 4070 Ti SUPER stretches your money further for only slightly lower performance.