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 dramatically faster — about 45% ahead of the GeForce RTX 4070 Ti.
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GeForce RTX 5080 vs GeForce RTX 4070 Ti: In-Depth Breakdown
Performance: GeForce RTX 5080 vs GeForce RTX 4070 Ti
The GeForce RTX 5080 is dramatically faster, around 45% ahead of the GeForce RTX 4070 Ti. 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 is better matched to 4K with upscaling and native 1440p. The GeForce RTX 5080 packs 10,752 CUDA cores versus 7,680 on the GeForce RTX 4070 Ti.
Power & Efficiency
On power, the GeForce RTX 4070 Ti 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.
VRAM & Future-Proofing
The GeForce RTX 5080 carries 16GB versus 12GB on the GeForce RTX 4070 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 5080's memory is also faster — 960 GB/s versus 504 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 5080 is roughly 2 years newer than the GeForce RTX 4070 Ti (Blackwell vs Ada Lovelace), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 4070 Ti or GeForce RTX 5080?
The GeForce RTX 5080 is the faster card by about 45%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.