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Can the NVIDIA GTX 660 (2GB) run Dota 2? (2026)

⚠️ Barely — only with upscaling and low settings

~37 FPS at 1080p with optimized settings

The NVIDIA GTX 660 (2GB) is a entry-level card with 2GB of VRAM, and Dota 2 is a lightweight, high-frame-rate esports title. Paired with a balanced Intel Core i5-8600K-class CPU it averages about 37 FPS at 1080p with FrameCoach's tuned settings — up from roughly 19 FPS with everything on High.

Resolution	All-High FPS	Optimized FPS
1080p	19	37
1440p	12	22
4K	7	13

At 1080p expect around 37 FPS, at 1440p about 22 FPS, and at 4K roughly 13 FPS with optimized settings. Dota 2 doesn't use upscaling, so the gains come from trimming the heaviest settings.

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Can other GPUs run Dota 2?

Can the NVIDIA GTX 660 (2GB) run other games?

Frequently asked

Can the NVIDIA GTX 660 (2GB) run Dota 2?

Barely — only with upscaling and low settings. With FrameCoach's optimized balanced settings, the NVIDIA GTX 660 (2GB) averages about 37 FPS at 1080p in Dota 2.

What FPS does the NVIDIA GTX 660 (2GB) get in Dota 2 at 1080p?

Around 37 FPS at 1080p with optimized settings (up from about 19 FPS on all-High).

How do I make Dota 2 run better on the NVIDIA GTX 660 (2GB)?

keep ray tracing off, and lower the heaviest settings a notch. FrameCoach's full per-setting guide for this exact combo shows what each option costs.

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.