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 276 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 293 FPS. At 4K, all settings exceed 270 FPS.
The GeForce RTX 4090 is 843% above the recommended GPU (GeForce GTX 660) for Roblox. The Core i9-14901E is 1283% above the recommended CPU (Core 2 Duo).
At lower resolutions (1080p medium), the Core i9-14901E determines the performance ceiling. As graphical load increases at (1440p (low/high/ultra), all 4k settings), the GeForce RTX 4090 takes over as the primary performance factor. The system is well balanced at 1080p (low/high/ultra), 1440p medium.
Approximated average price on current market:
Combo price: $2338. At 1080p Ultra, this combo delivers 276 FPS, equivalent to 0.12 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.165 fps/$ | 0.127 fps/$ | 0.128 fps/$ | 0.118 fps/$ |
| 1440p | 0.159 fps/$ | 0.129 fps/$ | 0.139 fps/$ | 0.125 fps/$ |
| 4k | 0.131 fps/$ | 0.115 fps/$ | 0.130 fps/$ | 0.117 fps/$ |
* Table values represent FPS per Dollar (higher is better)
At 4k low, the GeForce RTX 4090 sets the ceiling at about 243 FPS, while the Core i9-14901E has headroom up to 324 FPS. In this scenario, the GPU limits the CPU potential by 25% (FPS gap: 81 FPS). Overall distribution: GPU limits 8/12 cells, CPU limits 1/12, balanced 3/12.
Your GeForce RTX 4090 is the limiting side in the heaviest mismatch. This means part of the Core i9-14901E frame-generation potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | GPU Limits CPU 6% | CPU Limits GPU 11% | Balanced | Balanced |
| 1440p (2K QHD) | GPU Limits CPU 16% | Balanced | GPU Limits CPU 8% | GPU Limits CPU 8% |
| 4K (Ultra HD) | GPU Limits CPU 25% | GPU Limits CPU 16% | GPU Limits CPU 15% | GPU Limits CPU 14% |
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 1283% above and your GPU is 843% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+1283%vsrecommended
+843%vsrecommended
+910%vsminimum
+2422%vsminimum
Yes, the Core i9-14901E paired with the GeForce RTX 4090 can run Roblox smoothly up to 4k achieving around 274 FPS at Ultra quality. Your GPU is 843% above the recommended specs, and your CPU is 1283% above the recommended requirements.
This CPU + GPU combo costs approximately $2338 ($689 CPU (Rank #362 Value) + $1649 GPU (Rank #77 Value)). Your GeForce RTX 4090 provides phenomenal top-tier performance but at a premium enthusiast price. Since you are essentially at the ceiling of current hardware capabilities, there are no meaningful performance upgrades available. However, if you wanted a more cost-effective build that still delivers a great experience, you could theoretically step down to a high-end card with a significantly better value rating.
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: 1440p low, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra. CPU-limited at: 1080p 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 Core i9-14901E 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.
