Aggregate performance score
We've compared Radeon R9 380X and Radeon RX Vega 64, covering specs and all relevant benchmarks.
Radeon RX Vega 64 outperforms Radeon R9 380X by a significant 145% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the Radeon R9 380X with 4GB VRAM, against the Radeon RX Vega 64 with 8GB VRAM (RDNA 2 architecture). Both graphics cards offer competitive value for their respective price points. The Radeon R9 380X is more power-efficient, consuming 190W 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 R9 380X
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 R9 380X | Radeon RX Vega 64 |
|---|---|---|
| Architecture | N/A | RDNA 2 |
| VRAM Size | 4 GB | 8 GB |
| TDP | 190W | 295W |
| Current Price | $446 New • Amazon | $699 New • Amazon |
Conclusion
But if raw gaming performance and future-proofing are more important – go for the Radeon RX Vega 64. For energy efficiency and lower power consumption, the Radeon R9 380X is the better choice. If you plan to game at higher resolutions or use VRAM-intensive applications, the Radeon RX Vega 64 with 8GB VRAM provides more headroom. Budget-conscious buyers will appreciate the Radeon R9 380X's lower 446 price point. Both graphics cards have their strengths, so choose based on your specific gaming needs, budget constraints, and performance requirements.