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Best Rennsport settings for the NVIDIA RTX 4070 (2026)

On a NVIDIA RTX 4070 (paired with a balanced AMD Ryzen 9 5950X-class CPU), Rennsport runs at roughly 97 FPS at 1440p with our optimized settings — up from about 97FPS with everything maxed. Here's the configuration and what each setting costs.

The NVIDIA RTX 4070 is a strong 1440p graphics card with 12GB of VRAM, and Rennsport is a moderately demanding game. Paired with the AMD Ryzen 9 5950X, it runs great at 1440p — about 97 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 161 FPS at 1080p and 97 FPS at 1440p, dropping to roughly 74 FPS at 4K. The biggest free win is DLSS upscaling — set it to Quality for a large FPS boost at little visual cost.

ResolutionAll-High FPSOptimized FPS
1080p162161
1440p9797
4K5574
💡 Rennsport: Unreal Engine 5 sim racer - Shadows are the heaviest setting; tune for a locked framerate rather than a high average.
Recommended settings
Upscaling — DLSSOff
Rennsport is an Unreal Engine 5 sim racer with DLSS/FSR support. Sim racing wants high, stable FPS for clean inputs — upscaling is the first lever.
Texture QualityEpic-1% FPS
Livery and track sharpness. Nearly free with 8GB+ VRAM.
Shadow QualityHighbaseline
Like most UE racers, shadows are the heaviest setting — trackside objects, fences and cars all cast them at speed.
Global Illumination (Lumen)Highbaseline
Lumen lighting on track surfaces and cockpits. High→Medium is a solid win with the smallest visual cost at racing speed.
Reflections QualityHighbaseline
Car paint and mirror reflections. Expensive on a grid full of cars; Medium reads fine at speed.
Crowd / Trackside DetailHighbaseline
Spectators and trackside props — you will never look at them mid-corner.
Effects QualityHighbaseline
Spray, smoke and sparks. Lowering helps most in wet races and pile-ups.
Post ProcessingHighbaseline
Motion blur and bloom. Many sim racers turn this down anyway for clarity.

⚡ Fine-tune this for your exact CPU & target FPS →

🎯 Can the NVIDIA RTX 4070 run Rennsport? See the verdict →

Rennsport on other GPUs
Other games on the NVIDIA RTX 4070
Frequently asked

What FPS does the NVIDIA RTX 4070 get in Rennsport?

With FrameCoach's optimized balanced settings, the NVIDIA RTX 4070 averages around 97 FPS at 1440p in Rennsport — up from about 97 FPS with everything on High.

Can the NVIDIA RTX 4070 run Rennsport at 1440p?

At 1440p with optimized settings, the NVIDIA RTX 4070 averages roughly 97 FPS in Rennsport — a smooth experience.

What are the best Rennsport settings for the NVIDIA RTX 4070?

Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Shadow Quality and Global Illumination (Lumen) 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.