What graphics settings cause the most FPS drops in Sons of the Forest?

Sons of the Forest is built on a custom Unity engine build with a heavy emphasis on forest rendering. The two settings that most significantly impact performance are Grass Drawing Distance and Volumetric Lighting. The dense forest foliage is the game's primary GPU and CPU cost — reducing Grass Drawing Distance from High to Medium recovers 15–20 FPS in dense forest areas. Volumetric Lighting adds significant cost during fog and rain conditions. SSAO quality and Shadow Distance together account for another meaningful slice of GPU budget. The game does not support DLSS or FSR natively, so all rendering is at native resolution — hardware at the recommended tier is important for stable 60 FPS in demanding forest areas.

How does Sons of the Forest perform in co-op multiplayer versus solo?

Sons of the Forest supports up to 8-player co-op, and multiplayer sessions are generally more CPU-intensive than solo play due to additional entity simulation (other players, their builds, shared AI states). In a 4-player session, expect 10–15% higher CPU load in areas with active enemies and complex base structures compared to solo. The hosting player carries the full simulation burden — their CPU and network connection determine server stability more than GPU. For smooth co-op play, the host should have a CPU at or above the recommended score of 85 and a stable internet connection. Client players (non-hosts) see similar GPU loads to solo play but slightly increased network-dependent hitches on high-ping connections.

Can I Run Sons of the Forest on RTX 4070?

Sons of the Forest FPS Benchmark and Performance Analysis

GPU: NVIDIA GeForce RTX 4070Game: Sons of the ForestUpdated: Mar 30, 2026

For most players, NVIDIA GeForce RTX 4070 is a solid match for Sons of the Forest. Expect roughly 86 FPS at 1080p high — smooth for most players. Wondering if NVIDIA GeForce RTX 4070 is enough for Sons of the Forest? This benchmark estimate focuses on real-world 1080p high performance, then scales to 1440p behavior.

Sons of the Forest FPS Benchmarks on RTX 4070

Resolution	Settings Preset	Avg FPS	1% Low FPS	Verdict
1080p	Competitive (Low)	108 FPS	72 FPS	Good
1080p	High	86 FPS	57 FPS	Good
1440p	High	63 FPS	40 FPS	Playable
1440p	Ultra	47 FPS	30 FPS	Playable
4K	High	39 FPS	23 FPS	Low

Benchmarks are estimated by our performance engine. Actual results may vary.

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Best Settings for Sons of the Forest on RTX 4070

86+FPS1080p Competitive

Display Mode: Fullscreen
Resolution: 1920×1080
V-Sync: Disabled
Texture Quality: High
Shadow Quality: Medium
Anti-Aliasing: FXAA
Effects Quality: Medium
Post-Processing: Medium
Ambient Occlusion: Disabled

Performance Analysis

NVIDIA GeForce RTX 4070 is estimated around 86 FPS at 1080p high in Sons of the Forest. At 1440p, that typically translates to around 63 FPS with similar quality targets. This places the card in the high tier for this title, with a smooth experience profile. NVIDIA GeForce RTX 4070 provides smooth gameplay in Sons of the Forest, with enough headroom for visual tweaks.

Sons of the Forest tasks players with surviving a gorgeous, terrifying island featuring deep AI routines, intricate building mechanics, and dense foliage. To meet the minimum system demands, your PC should have a NVIDIA GeForce GTX 1060 3GB or AMD Radeon RX 570 4GB. For optimal performance and smooth rendering, it’s recommended to play with a NVIDIA GeForce 1080 Ti or AMD Radeon RX 5700 XT.

NVIDIA GeForce RTX 4070 supports DLSS 3 with Frame Generation in compatible titles. In games like Sons of the Forest that support it, Frame Generation can push perceived frame rates well beyond the base estimate above — particularly useful at 1440p where the GPU is more heavily loaded.

Use a medium/high mix and prioritize stable frame times over peak FPS spikes.
Use selective ray tracing (shadows/reflections) and avoid ultra RT presets.
Disable heavy post-processing options first for easy gains

Overall, NVIDIA GeForce RTX 4070 delivers a smooth experience in Sons of the Forest — use the tips above to get the most out of it.

Frequently Asked Questions

What graphics settings cause the most FPS drops in Sons of the Forest?: Sons of the Forest is built on a custom Unity engine build with a heavy emphasis on forest rendering. The two settings that most significantly impact performance are Grass Drawing Distance and Volumetric Lighting. The dense forest foliage is the game's primary GPU and CPU cost — reducing Grass Drawing Distance from High to Medium recovers 15–20 FPS in dense forest areas. Volumetric Lighting adds significant cost during fog and rain conditions. SSAO quality and Shadow Distance together account for another meaningful slice of GPU budget. The game does not support DLSS or FSR natively, so all rendering is at native resolution — hardware at the recommended tier is important for stable 60 FPS in demanding forest areas.
How does Sons of the Forest perform in co-op multiplayer versus solo?: Sons of the Forest supports up to 8-player co-op, and multiplayer sessions are generally more CPU-intensive than solo play due to additional entity simulation (other players, their builds, shared AI states). In a 4-player session, expect 10–15% higher CPU load in areas with active enemies and complex base structures compared to solo. The hosting player carries the full simulation burden — their CPU and network connection determine server stability more than GPU. For smooth co-op play, the host should have a CPU at or above the recommended score of 85 and a stable internet connection. Client players (non-hosts) see similar GPU loads to solo play but slightly increased network-dependent hitches on high-ping connections.