GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 4070 Ti SUPER comes out significantly faster — about 22% ahead of the GeForce RTX 3080 Ti. But the GeForce RTX 3080 Ti is the better value, undercutting it by $791 GBP for the performance you get.
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GeForce RTX 4070 Ti SUPER vs GeForce RTX 3080 Ti: In-Depth Breakdown
Performance: GeForce RTX 4070 Ti SUPER vs GeForce RTX 3080 Ti
The GeForce RTX 4070 Ti SUPER is significantly faster, around 22% ahead of the GeForce RTX 3080 Ti. That gap is enough to move it up a tier: the GeForce RTX 4070 Ti SUPER is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 Ti is better matched to 1440p.
Price & Value
The GeForce RTX 3080 Ti currently lists from $508 GBP, $791 GBP less than the GeForce RTX 4070 Ti SUPER at $1,299 GBP. Despite being slower, the GeForce RTX 3080 Ti offers the better performance-per-dollar (~110% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 3080 Ti is trading below its $1,199 GBP MSRP — a genuine deal. The GeForce RTX 4070 Ti SUPER still sits about $500 GBP above its $799 GBP MSRP.
Power & Efficiency
At 285W against 350W, the GeForce RTX 4070 Ti SUPER is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4070 Ti SUPER carries 16GB versus 12GB on the GeForce RTX 3080 Ti. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 3080 Ti's memory is also faster — 912 GB/s versus 672 GB/s (384-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 4070 Ti SUPER is roughly 3 years newer than the GeForce RTX 3080 Ti (Ada Lovelace vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 3080 Ti or GeForce RTX 4070 Ti SUPER?
Choose the GeForce RTX 4070 Ti SUPER if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 3080 Ti stretches your money further for only slightly lower performance.