GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 4080 SUPER is significantly faster than the GeForce RTX 4070 SUPER, leading by roughly 34% in our performance index.
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GeForce RTX 4080 SUPER vs GeForce RTX 4070 SUPER: In-Depth Breakdown
Performance: GeForce RTX 4080 SUPER vs GeForce RTX 4070 SUPER
The GeForce RTX 4080 SUPER is significantly faster, around 34% ahead of the GeForce RTX 4070 SUPER. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p. The GeForce RTX 4080 SUPER packs 10,240 CUDA cores versus 7,168 on the GeForce RTX 4070 SUPER. The GeForce RTX 4080 SUPER also has more RT cores (80 vs 56) and more AI cores (320 vs 224), strengthening its ray-tracing and AI-upscaling performance.
Power & Efficiency
The GeForce RTX 4070 SUPER draws just 220W versus 320W for the GeForce RTX 4080 SUPER, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 16GB against 12GB, the GeForce RTX 4080 SUPER has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4070 SUPER's 12GB can fall short. The GeForce RTX 4080 SUPER's memory is also faster — 736 GB/s versus 504 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 4070 SUPER or GeForce RTX 4080 SUPER?
The GeForce RTX 4080 SUPER is the faster card by about 34%. 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.