GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon RX 7900 XTX is marginally faster than the GeForce RTX 4080 SUPER, leading by roughly 5% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 7900 XTX vs GeForce RTX 4080 SUPER: In-Depth Breakdown
Performance: Radeon RX 7900 XTX vs GeForce RTX 4080 SUPER
The Radeon RX 7900 XTX is marginally faster, around 5% ahead of the GeForce RTX 4080 SUPER. That gap is enough to move it up a tier: the Radeon RX 7900 XTX is comfortable at 4K and high-refresh 1440p, while the GeForce RTX 4080 SUPER is better matched to 4K with upscaling and native 1440p.
Price & Value
Right now the Radeon RX 7900 XTX starts at $1,873 against $2,900 for the GeForce RTX 4080 SUPER. Because it's both faster and competitively priced, the Radeon RX 7900 XTX wins on performance-per-dollar by about 63%. The Radeon RX 7900 XTX still sits about $874 above its $999 MSRP. The GeForce RTX 4080 SUPER still sits about $1,901 above its $999 MSRP.
Power & Efficiency
The GeForce RTX 4080 SUPER draws just 320W versus 355W for the Radeon RX 7900 XTX, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 24GB against 16GB, the Radeon RX 7900 XTX has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 4080 SUPER's 16GB can fall short.
Generation & Longevity
The GeForce RTX 4080 SUPER is roughly 2 years newer than the Radeon RX 7900 XTX, so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Radeon RX 7900 XTX brings AMD FSR upscaling and strong rasterization value, while the GeForce RTX 4080 SUPER offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Radeon RX 7900 XTX or GeForce RTX 4080 SUPER?
the Radeon RX 7900 XTX 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 4080 SUPER if you find it at a steep discount.