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, all quality settings exceed 133 FPS. At 1440p, all settings exceed 118 FPS. At 4K, all settings exceed 92 FPS.
The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for Once Human. The Xeon E-2488 is 160% above the recommended CPU (Core i7-7700).
The Xeon E-2488 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 1440p high, the Xeon E-2488 sets the ceiling at about 129 FPS, while the GeForce RTX 4090 could reach 180 FPS. In this scenario, the CPU limits the GPU potential by 28% (FPS gap: 51 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.
Your Xeon E-2488 is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU Limits GPU 13% | CPU Limits GPU 17% | CPU Limits GPU 21% | CPU Limits GPU 13% |
| 1440p (2K QHD) | CPU Limits GPU 15% | CPU Limits GPU 23% | CPU Limits GPU 28% | CPU Limits GPU 21% |
| 4K (Ultra HD) | CPU Limits GPU 10% | CPU Limits GPU 10% | CPU Limits GPU 18% | CPU Limits GPU 13% |
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.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU59% - 69% <> GPU69% - 79% <> | CPU59% - 69% <> GPU69% - 79% <> | CPU47% - 59% <> GPU83% - 91% <> | CPU47% - 59% <> GPU83% - 91% <> |
| 1440p (2K QHD) | CPU54% - 59% <> GPU78% - 82% <> | CPU54% - 59% <> GPU78% - 82% <> | CPU37% - 59% <> GPU94% - 97% <> | CPU37% - 59% <> GPU94% - 97% <> |
| 4K (Ultra HD) | CPU43% - 55% <> GPU78% - 84% <> | CPU43% - 55% <> GPU78% - 84% <> | CPU35% - 43% <> GPU95% - 99% <> | CPU35% - 43% <> GPU95% - 99% <> |
The Xeon E-2488 + GeForce RTX 4090 pairing runs this title with CPU utilization between 35% and 69% and GPU utilization between 69% and 99%. Xeon E-2488 stays in a controlled operating range, while GeForce RTX 4090 carries most of the graphics load at heavier visual settings. As resolution scales, average GPU load rises from 81% at 1080p to 89% at 4K, while CPU averages move from 59% to 44%.
From a utilization perspective, this is a GPU-heavy load profile. At 4K (Ultra HD) High, the GeForce RTX 4090 averages 97% usage (95-99%), while the Xeon E-2488 stays at 39% (35-43%). This shows the graphics pipeline is carrying most of the workload, but utilization alone does not define the FPS limiter.
At 1080p, averages sit around CPU 59% and GPU 81%. At 1440p, that shifts to CPU 52% and GPU 88%, and at 4K it reaches CPU 44% and GPU 89%. This shows that workload scaling is present on both components, with stronger pressure on the GPU.
1080p (Full HD) High is the most balanced preset based on this dataset. It runs around CPU 53% (47-59%) and GPU 87% (83-91%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Xeon E-2488 remains stable for consistent frame delivery.
Upgrade priority should be the GPU. The GeForce RTX 4090 reaches 97% average load at 4K (Ultra HD) High while the Xeon E-2488 still has headroom, so a faster graphics card would deliver the largest uplift.
Understanding Hardware Utilization: These percentages represent how much of your component's maximum processing power is actively being used during gameplay. They describe hardware load, but they do not directly tell you which component sets the FPS ceiling.
Important: a CPU or GPU can still be the FPS limiter without reaching 100% utilization. Two processors can both show 40% usage and still deliver very different frame rates, depending on per-core speed, cache, engine threading, driver overhead, and frame preparation efficiency.
Data generated by our Machine Learning engine trained on real-world benchmarks. Shows the approximate average utilization at each setting.
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 160% above and your GPU is 279% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+160%vsrecommended
+279%vsrecommended
+398%vsminimum
+877%vsminimum
Yes, the Xeon E-2488 paired with the GeForce RTX 4090 can run Once Human smoothly up to 4k achieving around 92 FPS at Ultra quality. Your GPU is 279% above the recommended specs, and your CPU is 160% above the recommended requirements.
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.
For Once Human, upgrading the CPU would have the biggest impact on performance. The Xeon E-2488 is currently the limiting factor — the GeForce RTX 4090 has extra headroom that a faster processor could take advantage of. This is especially noticeable at 1080p where CPU performance matters more. CPU-limited 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 Xeon E-2488 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.
