Aggregate performance score
We've compared GeForce GTX 1660 and Radeon RX 6600 XT, covering specs and all relevant benchmarks.
Radeon RX 6600 XT outperforms GeForce GTX 1660 by a significant 78% based on our aggregate benchmark results.
Summary
We compared two graphics cards: the GeForce GTX 1660 with 6GB VRAM (Turing architecture), against the Radeon RX 6600 XT with 8GB VRAM (RDNA 2 architecture). Both graphics cards offer competitive value for their respective price points. The GeForce GTX 1660 is more power-efficient, consuming 120W compared to 160W. 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 GeForce GTX 1660
Reasons to consider the Radeon RX 6600 XT
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 | GeForce GTX 1660 | Radeon RX 6600 XT |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| VRAM Size | 6 GB | 8 GB |
| TDP | 120W | 160W |
| Current Price | $199 New • Amazon | $398 New • Amazon |
Conclusion
But if raw gaming performance and future-proofing are more important – go for the Radeon RX 6600 XT. If you plan to game at higher resolutions or use VRAM-intensive applications, the Radeon RX 6600 XT with 8GB VRAM provides more headroom. Budget-conscious buyers will appreciate the GeForce GTX 1660's lower 199 price point. Both graphics cards have their strengths, so choose based on your specific gaming needs, budget constraints, and performance requirements.