How Many FPS Does Dota 2 Get with GTX 1660 Ti? Performance at 1080p, 1440p & 4K
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Dota 2 system requirements
Official minimum and recommended requirements published by the developer.
Minimum
Recommended
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GTX 1660 Ti Specifications
These are the basic specs. The full GTX 1660 Ti page adds the rest of the technical data and its FPS game by game, not just in Dota 2.
Want the exact Dota 2 FPS with your GTX 1660 Ti?
These FPS assume a reference CPU. Add your real processor and RAM and we'll tailor the estimate to your rig.
- Estimate tailored to your rig
- Customize resolution, quality, and RAM
Dota 2 benchmark on GTX 1660 Ti: FPS by resolution and quality
Pick yours and we recalculate the whole table above with it.
Dota 2 FPS with a GTX 1660 Ti and a Intel Core i5-13400
| Quality | 1080p (Full HD) | 1440p (2K) | 4K (Ultra HD) |
|---|---|---|---|
| Ultra | 145FPS min 84Excellent | 88FPS min 63Good | 32FPS min 28Acceptable |
| High | 189FPS min 110Excellent | 115FPS min 82Good | 41FPS min 36Acceptable |
| Medium | 247FPS min 143Excellent | 150FPS min 107Excellent | 54FPS min 48Acceptable |
| Low | 320FPS min 186Excellent | 194FPS min 138Excellent | 70FPS min 62Good |
| Bottleneck (estimated) | CPU 50% | CPU 27% | GPU 49% |
The percentage estimates how much of the stronger component's capability goes unused because of the other one.
This one does matter: from the Intel Core i9-14900K downwards the processor becomes the brake on the GTX 1660 Ti. There is 18% between the slowest and fastest CPU in the table. One caveat: this is at 1080p, where the CPU weighs most. At 1440p and 4K the graphics card takes over and the processor stops mattering.
FSR performance: FPS with AI upscaling
Upscaling renders Dota 2 at a lower internal resolution and reconstructs the image, so you trade a little sharpness for extra frames. These are the estimated figures for the GTX 1660 Ti with FSR enabled, starting from its native Ultra FPS.
| Resolution | Native | FSR Quality | FSR Performance |
|---|---|---|---|
| 1080p | 145 | 181 | 210 |
| 1440p | 88 | 119 | 145 |
| 4K | 32 | 46 | 59 |
About ray tracing: every figure on this page is with ray tracing off. The GTX 1660 Ti has no dedicated hardware for it, so it is an option best left disabled.
Estimated figures. The real gain varies by game and by the version of the technology.
Is the CPU or the graphics card holding you back?
These FPS assume a mid-range CPU that isn't a bottleneck — roughly a Intel Core i5-13400 — and 16 GB of RAM.
With that CPU, the GTX 1660 Ti has headroom to spare in Dota 2: the processor runs out before the graphics card does. A faster processor would gain you FPS; a stronger graphics card would barely help. At 4K it flips: there the graphics card becomes the limit.
Is the GTX 1660 Ti Enough for Dota 2?
The GTX 1660 Ti delivers 145 FPS at 1080p Ultra in Dota 2. More than enough for 144Hz. You can comfortably play at 1440p.
At 1440p it gets 88 FPS and at 4K 32 FPS at Ultra quality.
This GPU is more than enough — you can play at 1440p or 4K comfortably
Want more FPS in Dota 2?
Our guide collects the settings that give between +40% and +90% FPS in Dota 2 with barely any visual loss. Recommended settings, GPU-specific tips (NVIDIA/AMD/Intel) and solutions to common game issues.
GTX 1660 Ti or RX 7600S for Dota 2?
In Dota 2 at 1080p Ultra, the GTX 1660 Ti gets 145 FPS and the RX 7600S 153 FPS. The RX 7600S is 6% ahead.
GTX 1660 Ti vs RX 7600S: which one is faster?Other GPUs for Dota 2
If none of these convinces you for Dota 2, the full ranking sorts all 143 cards by real FPS, not synthetic scores.
See the full graphics card ranking by real FPS
