AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 1080 Ti
Detailed gaming performance comparison
Reference CPU: Intel Core i5-13400
We compare the RX 6600 XT and the GTX 1080 Ti with real FPS across the most popular games at 1080p, 1440p and 4K, plus specs, launch price and AI upscaling support (DLSS/FSR/XeSS). See at a glance which is better for your resolution and budget.
The RX 6600 XT and the GTX 1080 Ti perform almost identically; price and features make the difference.
GTX 1080 Ti
- Index (1080p)
- 43/100
- VRAM
- 11 GB
- Price (MSRP)
- $699 · ≈ €643
- Upscaling
- FSR
Average FPS by resolution
Estimated average FPS for each graphics card across the most popular games. The gap usually shows at 1080p and 1440p; at 4K both lose smoothness and upscaling (DLSS/FSR) helps.
| Resolution | RX 6600 XT | GTX 1080 Ti | Difference |
|---|---|---|---|
| 1080p | 49 | 49 | = |
| 1440p | 35 | 38 | +9% |
| 4K | 15 | 20 | +33% |
Specifications
Side-by-side specs of the RX 6600 XT and GTX 1080 Ti: VRAM, power draw (TDP), performance index and launch price. The better value in each row is highlighted in blue.
| Spec | RX 6600 XT | GTX 1080 Ti |
|---|---|---|
| Brand | AMD | NVIDIA |
| VRAM | 8 GB | 11 GB |
| TDP | 160W | 250W |
| Tier | Mid-range | High-end |
| Score 1080p | 43 | 43 |
| Score 1440p | 35 | 38 |
| Score 4K | 20 | 26 |
| Price (MSRP) | $379 | $699 |
Gaming Performance
Per-game FPS detail at 1080p Ultra. The graphics card that wins each title is highlighted in blue.
| Game | RX 6600 XT | GTX 1080 Ti | Winner |
|---|---|---|---|
| Grand Theft Auto IV: Complete Edition | 50FPS | 50FPS | Tie |
| Grand Theft Auto VI | 39FPS | 39FPS | Tie |
| Halloween: The Game | 48FPS | 48FPS | Tie |
| Kena: Scars of Kosmora | 50FPS | 50FPS | Tie |
| Warhammer 40,000: Dawn of War IV | 56FPS | 56FPS | Tie |
| Mortal Shell II | 45FPS | 45FPS | Tie |
| Clive Barker's Hellraiser: Revival | 48FPS | 48FPS | Tie |
| Valor Mortis | 45FPS | 45FPS | Tie |
| Star Wars Zero Company | 56FPS | 56FPS | Tie |
| Ace Combat 8: Wings of Theve | 50FPS | 50FPS | Tie |
Verdict
It's a tie: both GPUs win in 0 out of 10 games
Both GPUs offer very similar performance. Choose based on price and availability.
Frequently asked questions
Common questions when comparing the RX 6600 XT with the GTX 1080 Ti.
Which is better, the RX 6600 XT or the GTX 1080 Ti?
On average at 1080p, the RX 6600 XT is 0% faster than the GTX 1080 Ti. The best one for you depends on your resolution, budget and whether you prioritise ray tracing or price.
Which is better at 4K?
At 4K Ultra, the RX 6600 XT averages 15 FPS and the GTX 1080 Ti 20 FPS across the most popular games. For smooth 4K, enabling upscaling (DLSS/FSR) helps on both.
Is it worth paying more for the faster one?
At 1080p or 1440p the FPS gap may not justify the extra cost; at 4K or with ray tracing the faster card matters more. Check the by-resolution table to decide.
Which has better ray tracing and upscaling?
AI upscaling (DLSS on NVIDIA, FSR on AMD, XeSS on Intel) raises FPS on both; for ray tracing, GeForce RTX cards usually lead. See each card’s support above.
How big is the FPS difference between them?
On average across top games, the gap is around 0% at 1080p. At higher resolutions (1440p and 4K) the relative difference usually stays similar.