Aggregate performance score
We've compared Radeon RX Vega 56 and Radeon RX Vega 64, covering specs and all relevant benchmarks.
Radeon RX Vega 64 outperforms Radeon RX Vega 56 by a moderate 9% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the Radeon RX Vega 56 with 8GB VRAM (RDNA architecture), against the Radeon RX Vega 64 with 8GB VRAM (RDNA 2 architecture). The Radeon RX Vega 56 offers significantly better value for money with a 61% higher value score. The Radeon RX Vega 56 is more power-efficient, consuming 210W compared to 295W. 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 Vega 56
Reasons to consider the Radeon RX Vega 64
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 Vega 56 | Radeon RX Vega 64 |
|---|---|---|
| Architecture | RDNA | RDNA 2 |
| VRAM Size | 8 GB | 8 GB |
| TDP | 210W | 295W |
| Current Price | $399 New • Amazon | $699 New • Amazon |
Conclusion
For energy efficiency and lower power consumption, the Radeon RX Vega 56 is the better choice. 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.