GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 4080 and GeForce RTX 5070 Ti trade blows on raw performance, landing within a few percent of each other. But the GeForce RTX 5070 Ti is the better value, undercutting it by $1,089 GBP for the performance you get.
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GeForce RTX 4080 vs GeForce RTX 5070 Ti: In-Depth Breakdown
Performance: GeForce RTX 4080 vs GeForce RTX 5070 Ti
The GeForce RTX 4080 and GeForce RTX 5070 Ti post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to 4K with upscaling and native 1440p gaming. The GeForce RTX 4080 packs 9,728 CUDA cores versus 8,960 on the GeForce RTX 5070 Ti.
Price & Value
The GeForce RTX 5070 Ti currently lists from $828 GBP, $1,089 GBP less than the GeForce RTX 4080 at $1,917 GBP. Despite being slower, the GeForce RTX 5070 Ti offers the better performance-per-dollar (~131% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 5070 Ti still sits about $79 GBP above its $749 GBP MSRP. The GeForce RTX 4080 still sits about $718 GBP above its $1,199 GBP MSRP.
Power & Efficiency
At 300W against 320W, the GeForce RTX 5070 Ti is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
Memory & Bandwidth
The GeForce RTX 5070 Ti's memory is faster — 896 GB/s versus 717 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 5070 Ti is roughly 3 years newer than the GeForce RTX 4080 (Blackwell vs Ada Lovelace), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 4080 or GeForce RTX 5070 Ti?
Choose the GeForce RTX 4080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 5070 Ti stretches your money further for near-identical performance.