Scales from mobile devices to high-end PCs. The engine is lightweight and typically capped at 60 FPS. It requires a stable internet connection for asset streaming and a DX10 compatible GPU.
This game has a built-in FPS cap of 60 FPS
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 289 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 240 FPS. At 4K, all settings exceed 241 FPS.
The GeForce RTX 4090 is 843% above the recommended GPU (GeForce GTX 660) for Roblox. The Xeon E-2236 is 534% above the recommended CPU (Core 2 Duo).
At lower resolutions (1080p (low/medium), 1440p medium), the Xeon E-2236 determines the performance ceiling. As graphical load increases at (1080p ultra, all 4k settings), the GeForce RTX 4090 takes over as the primary performance factor. The system is well balanced at 1080p high, 1440p (low/high/ultra).
At 1080p low, the Xeon E-2236 sets the ceiling at about 347 FPS, while the GeForce RTX 4090 could reach 443 FPS. In this scenario, the CPU limits the GPU potential by 22% (FPS gap: 96 FPS). Overall distribution: CPU limits 4/12 cells, GPU limits 5/12, balanced 3/12.
Your Xeon E-2236 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 22% | CPU Limits GPU 15% | Balanced | GPU Limits CPU 7% |
| 1440p (2K QHD) | Balanced | CPU Limits GPU 9% | CPU Limits GPU 6% | Balanced |
| 4K (Ultra HD) | GPU Limits CPU 21% | GPU Limits CPU 15% | GPU Limits CPU 14% | GPU Limits CPU 11% |
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.
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 534% above and your GPU is 843% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+534%vsrecommended
+843%vsrecommended
+363%vsminimum
+2422%vsminimum
Yes, the Xeon E-2236 paired with the GeForce RTX 4090 can run Roblox smoothly up to 4k achieving around 241 FPS at Ultra quality. Your GPU is 843% above the recommended specs, and your CPU is 534% 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.
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 Roblox performance right now. GPU fully utilized at: 1080p ultra, 4k low, 4k medium, 4k high, 4k ultra. CPU-limited at: 1080p low, 1080p medium, 1440p medium.
Roblox 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.
Roblox requires at minimum a Celeron D (CPU) and GeForce 6600 (GPU) with 1 GB RAM and 20 MB storage. For the recommended experience, you need a Core 2 Duo and GeForce GTX 660 with 4 GB RAM. Your Xeon E-2236 and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These Roblox 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.
