Low frame rates in Atomic Heart on a RTX 5070 Ti usually mean a setting is heavier than it should be or the driver is out of date, not that the card lacks the power.
Quick Answer
Lift Atomic Heart frame rates on a RTX 5070 Ti by enabling DLSS 4 (with Frame Generation where the engine supports it), updating to a clean driver, and dropping ray tracing and volumetric fog from ultra to high. With those changes a RTX 5070 Ti should hold around 165 fps at 1080p, 120 fps at 1440p, and 75 fps at 4K on a balanced preset.
Settings That Recover the Most FPS on a RTX 5070 Ti
Atomic Heart's ray-traced reflections and volumetric fog cost the most performance for the least visual gain. Drop both from ultra to high and you often recover 20 to 30 fps with little visible difference. Enable DLSS 4 (with Frame Generation where the engine supports it) in quality mode for a clean lift, and cap your frame rate a few below your monitor's refresh so frame pacing stays even. These changes matter more than any single hardware tweak.
Drivers, Background Load and Thermals
Run a clean GeForce driver install: use the Studio or Game Ready branch, tick the clean-install box, and reboot before testing again. Close background apps and browser tabs that quietly eat CPU and memory, since a CPU bottleneck caps frame rates no matter how strong the RTX 5070 Ti is. Confirm the card is running at full clocks and not thermal-throttling: if temperatures climb past 83C, improve case airflow so boost clocks hold through a long session.
Pro Tip
Drop ray-traced reflections and volumetric fog from ultra to high first. On a RTX 5070 Ti that single change recovers more frames in Atomic Heart than any other setting.
FAQ
What FPS should a RTX 5070 Ti get in Atomic Heart?
On a balanced preset, expect roughly 165 fps at 1080p, 120 fps at 1440p, and 75 fps at 4K, higher with DLSS 4 (with Frame Generation where the engine supports it) enabled.
Which settings hurt Atomic Heart performance most?
Ray-traced reflections and volumetric fog are the heaviest; dropping both from ultra to high recovers 20 to 30 fps with little visible loss.
Does DLSS 4 (with Frame Generation where the engine supports it) help on a RTX 5070 Ti?
Yes. Running DLSS 4 (with Frame Generation where the engine supports it) in quality mode gives a clean frame-rate lift while keeping the image sharp, which is the easiest win on a RTX 5070 Ti.
Get smoother Atomic Heart on your RTX 5070 Ti
Enable DLSS 4 (with Frame Generation where the engine supports it), clean-install the driver, and ease ray tracing. If you want more headroom, compare GPUs at Evetech.