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 135 FPS. At 1440p, all settings exceed 81 FPS. At 4K, frame rates range from 59 to 89 FPS.
The Radeon RX 7900 GRE is 572% above the recommended GPU (GeForce GTX 660) for Roblox. The Ryzen 7 7800X3D is 1465% above the recommended CPU (Core 2 Duo).
The Radeon RX 7900 GRE sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the Ryzen 7 7800X3D still has additional frame-generation headroom.
Approximated average price on current market:
Combo price: $924. At 1080p Ultra, this combo delivers 135 FPS, equivalent to 0.15 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.259 fps/$ | 0.269 fps/$ | 0.221 fps/$ | 0.146 fps/$ |
| 1440p | 0.135 fps/$ | 0.144 fps/$ | 0.122 fps/$ | 0.088 fps/$ |
| 4k | 0.091 fps/$ | 0.096 fps/$ | 0.088 fps/$ | 0.064 fps/$ |
* Table values represent FPS per Dollar (higher is better)
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 1080p ultra, the Radeon RX 7900 GRE sets the ceiling at about 72 FPS, while the Ryzen 7 7800X3D has headroom up to 447 FPS. In this scenario, the GPU limits the CPU potential by 84% (FPS gap: 375 FPS). Overall distribution: GPU limits 12/12 cells, CPU limits 0/12, balanced 0/12.
Your Radeon RX 7900 GRE is the limiting side in the heaviest mismatch. This means part of the Ryzen 7 7800X3D frame-generation potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | GPU Limits CPU 76% | GPU Limits CPU 78% | GPU Limits CPU 80% | GPU Limits CPU 84% |
| 1440p (2K QHD) | GPU Limits CPU 70% | GPU Limits CPU 73% | GPU Limits CPU 82% | GPU Limits CPU 81% |
| 4K (Ultra HD) | GPU Limits CPU 63% | GPU Limits CPU 66% | GPU Limits CPU 77% | GPU Limits CPU 75% |
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) | CPU11% - 25% <> GPU12% - 27% <> | CPU10% - 25% <> GPU12% - 27% <> | CPU13% - 28% <> GPU14% - 29% <> | CPU10% - 23% <> GPU11% - 29% <> |
| 1440p (2K QHD) | CPU10% - 23% <> GPU12% - 28% <> | CPU10% - 23% <> GPU13% - 28% <> | CPU12% - 25% <> GPU15% - 30% <> | CPU9% - 20% <> GPU12% - 31% <> |
| 4K (Ultra HD) | CPU7% - 23% <> GPU21% - 51% <> | CPU7% - 23% <> GPU21% - 52% <> | CPU8% - 25% <> GPU24% - 55% <> | CPU5% - 20% <> GPU24% - 55% <> |
The Ryzen 7 7800X3D + Radeon RX 7900 GRE pairing runs this title with CPU utilization between 5% and 28% and GPU utilization between 11% and 55%. Ryzen 7 7800X3D keeps significant headroom across presets, while Radeon RX 7900 GRE is utilized efficiently without persistent saturation. As resolution scales, average GPU load rises from 21% at 1080p to 38% at 4K, while CPU averages move from 18% to 15%.
Neither component is close to saturation: CPU tops out at 28% and GPU at 55%. This pattern suggests possible engine-side limits, an FPS cap, or workload constraints unrelated to raw hardware throughput. It also shows why low utilization does not automatically mean there is no FPS limiter.
At 1080p, averages sit around CPU 18% and GPU 21%. At 1440p, that shifts to CPU 16% and GPU 21%, and at 4K it reaches CPU 15% and GPU 38%. This shows that GPU demand scales sharply with resolution while CPU load remains comparatively stable.
4K (Ultra HD) High is the most balanced preset based on this dataset. It runs around CPU 16% (8-25%) and GPU 40% (24-55%), which keeps Radeon RX 7900 GRE well utilized without constant max-out behavior while Ryzen 7 7800X3D remains stable for consistent frame delivery.
Current utilization does not show an urgent upgrade requirement for either component; the Ryzen 7 7800X3D and Radeon RX 7900 GRE remain reasonably matched for this title.
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 1465% above and your GPU is 572% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+1465%vsrecommended
+572%vsrecommended
+1043%vsminimum
+1698%vsminimum
Yes, the Ryzen 7 7800X3D paired with the Radeon RX 7900 GRE can run Roblox smoothly up to 1440p achieving around 81 FPS at Ultra quality. Your GPU is 572% above the recommended specs, and your CPU is 1465% above the recommended requirements.
This CPU + GPU combo costs approximately $924 ($384 CPU (Rank #212 Value) + $540 GPU (Rank #49 Value)). Your Radeon RX 7900 GRE 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. For example, upgrading to the GeForce RTX 4080 for around $1199 (Rank #61 for value) could deliver noticeably better performance.
Your Radeon RX 7900 GRE 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 low, 1080p medium, 1080p high, 1080p ultra, 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra.
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 Ryzen 7 7800X3D and Radeon RX 7900 GRE 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.
