GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 3080 Ti is significantly faster than the GeForce RTX 3070 Ti, leading by roughly 32% in our performance index.
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GeForce RTX 3080 Ti vs GeForce RTX 3070 Ti: In-Depth Breakdown
Performance: GeForce RTX 3080 Ti vs GeForce RTX 3070 Ti
The GeForce RTX 3080 Ti is significantly faster, around 32% ahead of the GeForce RTX 3070 Ti. Both cards sit in the same broad class, well suited to 1440p. The GeForce RTX 3080 Ti packs 10,240 CUDA cores versus 6,144 on the GeForce RTX 3070 Ti. The GeForce RTX 3080 Ti also has more RT cores (80 vs 48) and more AI cores (320 vs 192), strengthening its ray-tracing and AI-upscaling performance.
Power & Efficiency
The GeForce RTX 3070 Ti pulls less power (290W vs 350W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 3080 Ti draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 12GB against 8GB, the GeForce RTX 3080 Ti has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3070 Ti's 8GB can fall short. The GeForce RTX 3080 Ti's memory is also faster — 912 GB/s versus 608 GB/s (384-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 3070 Ti or GeForce RTX 3080 Ti?
The GeForce RTX 3080 Ti is the faster card by about 32%. 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.