NVIDIA GeForce RTX 5080 vs AMD Radeon RX 7900 XTX
Head-to-head comparison: specs, benchmarks, ray tracing, and value. Which is right for your build?
NVIDIA GeForce RTX 5080
The smart enthusiast pick. The RTX 5080 hits the sweet spot between performance and price, delivering near-RTX 4090 performance for half the cost of the 5090. 16GB of GDDR7 is enough for any current 4K title, and DLSS 4 closes the gap to the 5090 in supported games. A great pairing for high-refresh 1440p or 4K 120Hz.
Buy on Amazon →
AMD Radeon RX 7900 XTX
The previous-gen AMD flagship, still hugely capable for raster-focused 4K gaming with 24GB of VRAM. Ray tracing is its weakness compared to RDNA 4. Often deeply discounted now.
Buy on Amazon →Spec Comparison
| Spec | NVIDIA GeForce RTX 5080 | AMD Radeon RX 7900 XTX |
|---|---|---|
| Price (MSRP) | $999 | $999 |
| VRAM | 16GB GDDR7 | 24GB GDDR6 |
| Memory Bus | 256-bit | 384-bit |
| Memory Bandwidth | 960 GB/s | 960 GB/s |
| CUDA / Stream Cores | 10,752 | 6,144 |
| Boost Clock | 2617 MHz | 2500 MHz |
| Ray Tracing Cores | 84 | 96 |
| TDP | 360W | 355W |
| 3DMark Time Spy | 27,800 | 24,500 |
| Rasterization Score | 73/100 | 67/100 |
| Ray Tracing Score | 71/100 | 50/100 |
| Value Score | 78/100 | 76/100 |
The Verdict
Based on raw performance, ray tracing capability, and value, the NVIDIA GeForce RTX 5080 comes out ahead in this comparison. That said, the right pick depends on your budget, target resolution, and whether you care more about ray tracing, rasterization, or VRAM capacity. Both cards have their place — read the individual reviews for the full breakdown.