Best Dota 2 settings for the NVIDIA RTX 4090 (2026)
On a NVIDIA RTX 4090 (paired with a balanced Intel Core i9-14900K-class CPU), Dota 2 runs at roughly 134 FPS at 4K with our optimized settings — up from about 134FPS with everything maxed. Here's the configuration and what each setting costs.
The NVIDIA RTX 4090 is a flagship 4K-class graphics card with 24GB of VRAM, and Dota 2 is a lightweight, high-frame-rate esports title. Paired with the Intel Core i9-14900K, it flies at 4K — about 134 FPS with FrameCoach's optimized settings. That already clears a smooth frame rate on High, so our tuning keeps the visuals as high as possible instead of chasing extra frames.
Across resolutions you can expect around 332 FPS at 1080p and 237 FPS at 1440p, dropping to roughly 134 FPS at 4K. Its 24GB of VRAM is plenty for Dota 2, so textures can stay maxed. The biggest free win is DLSS upscaling — set it to Quality for a large FPS boost at little visual cost.
| Resolution | All-High FPS | Optimized FPS |
|---|---|---|
| 1080p | 332 | 332 |
| 1440p | 237 | 237 |
| 4K | 134 | 134 |
⚡ Fine-tune this for your exact CPU & target FPS →
🎯 Can the NVIDIA RTX 4090 run Dota 2? See the verdict →
What FPS does the NVIDIA RTX 4090 get in Dota 2?
With FrameCoach's optimized balanced settings, the NVIDIA RTX 4090 averages around 134 FPS at 4K in Dota 2 — up from about 134 FPS with everything on High.
Can the NVIDIA RTX 4090 run Dota 2 at 1440p?
At 1440p with optimized settings, the NVIDIA RTX 4090 averages roughly 237 FPS in Dota 2 — a smooth experience.
What are the best Dota 2 settings for the NVIDIA RTX 4090?
Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Shadow Quality and Effects Quality down a notch. The full per-setting breakdown is above.
FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.