GTX 1660 Super vs RTX 2080
Full specification comparison between the NVIDIA GeForce GTX 1660 Super (2019) and the NVIDIA GeForce RTX 2080 (2018).
GTX 1660 Super
NVIDIA Entry-level
- ✓ Lower power draw (125 W vs 215 W)
- ✓ Cheaper at launch ($229 vs $699)
- ✓ Newer (2019 vs 2018)
- ✓ Better performance per dollar
RTX 2080
NVIDIA Mid-range
- ✓ ~75% faster on average
- ✓ More VRAM (8 GB vs 6 GB)
- ✓ Wider memory bus (256-bit vs 192-bit)
- ✓ More power-efficient
Verdict: The RTX 2080 is roughly 75% faster than the GTX 1660 Super on average — a clear, noticeable performance advantage.
The RTX 2080 also carries more video memory (8 GB vs 6 GB), which matters for high-resolution textures, modern AAA titles and future-proofing.
At launch pricing, the GTX 1660 Super offers more performance per dollar, and the RTX 2080 is the more power-efficient chip.
Estimated performance
Estimated average 1440p raster gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | GTX 1660 Super | RTX 2080 |
|---|---|---|
| Architecture | Turing | Turing |
| Release year | 2019 | 2018 |
| Est. performance | ||
| Shading units | ||
| Boost clock | ||
| FP32 compute | ||
| VRAM | ||
| Memory type | GDDR6 | GDDR6 |
| Memory bus | ||
| Board power | ||
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the RTX 2080 better than the GTX 1660 Super?
Yes — based on aggregated benchmark data, the RTX 2080 is about 75% faster than the GTX 1660 Super on average.
How much faster is the RTX 2080 than the GTX 1660 Super?
Roughly 75% on average in raster gaming workloads. The gap varies by title, resolution and settings.
Which graphics card is better value?
Comparing launch prices, the GTX 1660 Super delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.