Aggregate performance score
We've compared Arc A770 and Radeon R9 390X, covering specs and all relevant benchmarks.
Arc A770 outperforms Radeon R9 390X by a significant 218% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the Arc A770 with 16GB VRAM (Xe-HPG architecture), against the Radeon R9 390X with 8GB VRAM. The Arc A770 offers significantly better value for money with a 31% higher value score. The Arc A770 is more power-efficient, consuming 225W compared to 275W. 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 Arc A770
Reasons to consider the Radeon R9 390X
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 | Arc A770 | Radeon R9 390X |
|---|---|---|
| Architecture | Xe-HPG | N/A |
| VRAM Size | 16 GB | 8 GB |
| TDP | 225W | 275W |
| Current Price | $330 New • Amazon | $136 New • Amazon |
Conclusion
But if raw gaming performance and future-proofing are more important – go for the Arc A770. If you plan to game at higher resolutions or use VRAM-intensive applications, the Arc A770 with 16GB VRAM provides more headroom. Budget-conscious buyers will appreciate the Radeon R9 390X's lower 136 price point. Both graphics cards have their strengths, so choose based on your specific gaming needs, budget constraints, and performance requirements.