A continuous open world with player-built structures creates a heavy streaming load. It scales well but recommends 6GB+ VRAM for higher settings.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, frame rates range from 17 to 36 FPS depending on quality settings. At 1440p, frame rates range from 13 to 26 FPS. At 4K, frame rates range from 6 to 10 FPS.
The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for Once Human. The Ryzen 7 8745HX is 166% above the recommended CPU (Core i7-7700).
The GeForce RTX 4090 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the Ryzen 7 8745HX still has additional frame-generation headroom.
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 4k low, the GeForce RTX 4090 sets the ceiling at about 17 FPS, while the Ryzen 7 8745HX has headroom up to 80 FPS. In this scenario, the GPU limits the CPU potential by 79% (FPS gap: 63 FPS). Overall distribution: GPU limits 12/12 cells, CPU limits 0/12, balanced 0/12.
Your GeForce RTX 4090 is the limiting side in the heaviest mismatch. This means part of the Ryzen 7 8745HX frame-generation potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | GPU Limits CPU 61% | GPU Limits CPU 56% | GPU Limits CPU 42% | GPU Limits CPU 44% |
| 1440p (2K QHD) | GPU Limits CPU 69% | GPU Limits CPU 63% | GPU Limits CPU 49% | GPU Limits CPU 49% |
| 4K (Ultra HD) | GPU Limits CPU 79% | GPU Limits CPU 76% | GPU Limits CPU 73% | GPU Limits CPU 74% |
We estimate the maximum FPS the processor can sustain and the maximum FPS the graphics card can sustain in each setting, then compare those limits directly.
Limit Factor formula: (stronger - weaker) / stronger. Example: if CPU ceiling is 200 FPS and GPU ceiling is 140 FPS, then GPU limits CPU by 30%.
CPU Limits GPU means the processor ceiling is lower. GPU Limits CPU means the graphics ceiling is lower. Balanced means the FPS ceilings are close enough that the gap is negligible.
A component can still be the FPS limiter without reaching 100% utilization. The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.
Your CPU is 166% above and your GPU is 279% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+166%vsrecommended
+279%vsrecommended
+409%vsminimum
+877%vsminimum
The Ryzen 7 8745HX and GeForce RTX 4090 will struggle to run Once Human at smooth framerates. At 1080p Ultra, you can expect around 17 FPS which is classified as "struggling". Consider lowering settings or upgrading your hardware.
Price data is not currently available for this combination. In general, look for setups where the CPU and GPU are balanced — this ensures you're not overspending on one component that the other can't keep up with.
Your GeForce RTX 4090 is already a top-tier graphics card. While it's technically the limiting factor here (which means you are fully utilizing your GPU's visual horsepower exactly as intended), there is no meaningful upgrade path that would drastically improve your Once Human performance right now. GPU fully utilized at: 1080p low, 1080p medium, 1080p high, 1080p ultra, 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra.
Once Human does not currently support Frame Generation technologies like DLSS 3 or FSR 3. Your performance is based entirely on native rendering. If the game adds support in a future update, newer GPUs will benefit the most.
Once Human requires at minimum a Core i5-4460 (CPU) and GeForce GTX 750 Ti (GPU) with 8 GB RAM and 55 GB storage. For the recommended experience, you need a Core i7-7700 and GeForce GTX 1060 with 16 GB RAM. Your Ryzen 7 8745HX and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These Once Human FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.
Performance estimates are based on synthetic benchmarks and hardware capabilities.
Results may vary based on drivers, OS, and background processes.
