Aggregate performance score
We've compared Radeon RX 6900 XT and GeForce RTX 4070, covering specs and all relevant benchmarks.
Radeon RX 6900 XT outperforms GeForce RTX 4070 by a moderate 12% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the Radeon RX 6900 XT with 16GB VRAM (RDNA 2 architecture), against the GeForce RTX 4070 with 12GB VRAM (Ada Lovelace architecture). Both graphics cards offer competitive value for their respective price points. The GeForce RTX 4070 is more power-efficient, consuming 200W compared to 300W. 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 6900 XT
Reasons to consider the GeForce RTX 4070
Value Score Comparison
Price-to-performance value analysis
Benchmarks
Performance comparison across 1 common benchmarks
3DMark Time Spy synthetic
Technical Specifications
Side-by-side hardware comparison
| Specification | Radeon RX 6900 XT | GeForce RTX 4070 |
|---|---|---|
| Architecture | RDNA 2 | Ada Lovelace |
| VRAM Size | 16 GB | 12 GB |
| TDP | 300W | 200W |
| Current Price | $729 New • Amazon | $703 New • Amazon |
Conclusion
But if raw gaming performance and future-proofing are more important – go for the Radeon RX 6900 XT. For energy efficiency and lower power consumption, the GeForce RTX 4070 is the better choice. If you plan to game at higher resolutions or use VRAM-intensive applications, the Radeon RX 6900 XT with 16GB VRAM provides more headroom. Both graphics cards have their strengths, so choose based on your specific gaming needs, budget constraints, and performance requirements.