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Can the AMD RX 460 (4GB) run Subnautica 2? (2026)

👍 Yes, with tuned settings

~55 FPS at 1080p with optimized settings

The AMD RX 460 (4GB) is a entry-level card with 4GB of VRAM, and Subnautica 2 is a moderately demanding game. Paired with a balanced Intel Core i5-8600K-class CPU it averages about 55 FPS at 1080p with FrameCoach's tuned settings — up from roughly 21 FPS with everything on High.

Resolution	All-High FPS	Optimized FPS
1080p	21	55
1440p	13	33
4K	7	19

💡 Subnautica 2: Early-access Unreal Engine 5 - Lumen Global Illumination is the heaviest setting; upscaling helps a lot.

🚀 Biggest free win: enable FSR (Balanced) — about +55% FPS for a small sharpness trade.

At 1080p expect around 55 FPS, at 1440p about 33 FPS, and at 4K roughly 19 FPS with optimized settings. The single biggest improvement is FSR upscaling — set it to Quality.

🎛 See the full best-settings guide for Subnautica 2 on the AMD RX 460 (4GB) →

💰 Want smoother Subnautica 2? Upgrade options

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Can other GPUs run Subnautica 2?

Can the AMD RX 460 (4GB) run other games?

Frequently asked

Can the AMD RX 460 (4GB) run Subnautica 2?

Yes, with tuned settings. With FrameCoach's optimized balanced settings, the AMD RX 460 (4GB) averages about 55 FPS at 1080p in Subnautica 2.

What FPS does the AMD RX 460 (4GB) get in Subnautica 2 at 1080p?

Around 55 FPS at 1080p with optimized settings (up from about 21 FPS on all-High).

How do I make Subnautica 2 run better on the AMD RX 460 (4GB)?

Turn on FSR (Balanced) for the biggest free boost, 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.