Aggregate performance score
We've compared Radeon RX 7900 XT and GeForce RTX 4080, covering specs and all relevant benchmarks.
GeForce RTX 4080 outperforms Radeon RX 7900 XT by a moderate 10% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the Radeon RX 7900 XT with 20GB VRAM (RDNA 3 architecture), against the GeForce RTX 4080 with 16GB VRAM (Ada Lovelace architecture). The Radeon RX 7900 XT offers significantly better value for money with a 144% higher value score. The Radeon RX 7900 XT is more power-efficient, consuming 315W compared to 320W. On this page, you will find detailed benchmark comparisons, technical specifications, value score analysis, and key differences to help you choose the right graphics card for your needs and budget.
Key Differences
An overview of the main advantages of each graphics card
Reasons to consider the Radeon RX 7900 XT
Reasons to consider the GeForce RTX 4080
Value Score Comparison
Price-to-performance value analysis
Benchmarks
Performance comparison across 1 common benchmarks
3DMark synthetic
Technical Specifications
Side-by-side hardware comparison
| Specification | Radeon RX 7900 XT | GeForce RTX 4080 |
|---|---|---|
| Architecture | RDNA 3 | Ada Lovelace |
| VRAM Size | 20 GB | 16 GB |
| TDP | 315W | 320W |
| Current Price | $629 New • Amazon | $1679 New • Amazon |
Conclusion
If value for money and price-to-performance ratio are your top priorities, then choose the Radeon RX 7900 XT. If you plan to game at higher resolutions or use VRAM-intensive applications, the Radeon RX 7900 XT with 20GB VRAM provides more headroom. Budget-conscious buyers will appreciate the Radeon RX 7900 XT's lower 629 price point. Both graphics cards have their strengths, so choose based on your specific gaming needs, budget constraints, and performance requirements.