Aggregate performance score
We've compared Radeon RX 6800 and Radeon RX Vega 56, covering specs and all relevant benchmarks.
Radeon RX 6800 outperforms Radeon RX Vega 56 by a significant 136% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the Radeon RX 6800 with 16GB VRAM (RDNA 2 architecture), against the Radeon RX Vega 56 with 8GB VRAM (RDNA architecture). Both graphics cards offer competitive value for their respective price points. The Radeon RX Vega 56 is more power-efficient, consuming 210W compared to 250W. 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 6800
Reasons to consider the Radeon RX Vega 56
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 6800 | Radeon RX Vega 56 |
|---|---|---|
| Architecture | RDNA 2 | RDNA |
| VRAM Size | 16 GB | 8 GB |
| TDP | 250W | 210W |
| Current Price | $799 New • Amazon | $399 New • Amazon |
Conclusion
But if raw gaming performance and future-proofing are more important – go for the Radeon RX 6800. If you plan to game at higher resolutions or use VRAM-intensive applications, the Radeon RX 6800 with 16GB VRAM provides more headroom. Budget-conscious buyers will appreciate the Radeon RX Vega 56's lower 399 price point. Both graphics cards have their strengths, so choose based on your specific gaming needs, budget constraints, and performance requirements.