GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 5080 comes out significantly faster — about 36% ahead of the GeForce RTX 4070 Ti SUPER. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 5080 vs GeForce RTX 4070 Ti SUPER: In-Depth Breakdown
Performance: GeForce RTX 5080 vs GeForce RTX 4070 Ti SUPER
The GeForce RTX 5080 is significantly faster, around 36% ahead of the GeForce RTX 4070 Ti SUPER. That gap is enough to move it up a tier: the GeForce RTX 5080 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 5080 packs 10,752 CUDA cores versus 8,448 on the GeForce RTX 4070 Ti SUPER.
Price & Value
The GeForce RTX 5080 currently lists from $1,000 GBP, $299 GBP less than the GeForce RTX 4070 Ti SUPER at $1,299 GBP. Because it's both faster and competitively priced, the GeForce RTX 5080 wins on performance-per-dollar by about 77%. The GeForce RTX 4070 Ti SUPER still sits about $500 GBP above its $799 GBP MSRP.
Power & Efficiency
On power, the GeForce RTX 4070 Ti SUPER is the gentler choice at 285W versus 360W. The GeForce RTX 5080 is more efficient per watt because it's faster, but its higher 360W draw means more heat and a bigger PSU. 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 5080's memory is faster — 960 GB/s versus 672 GB/s — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 4070 Ti SUPER or GeForce RTX 5080?
The GeForce RTX 5080 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 4070 Ti SUPER if you find it at a steep discount.