Roblox

Measured FPS Breakdown

At 3840x2160, the AMD Ryzen 5 7500F with Intel Arc B370 delivers an average of 47 FPS on High settings, with no minimum or maximum values recorded. Low settings raise the average to 58 FPS, while Medium lands at 53 FPS with a recorded minimum of 45 FPS and maximum of 61 FPS. Ultra is the most demanding option, producing only 38 FPS on average. Across all four settings at 4K, the data shows a clear pattern: no preset reaches the 60 FPS playability threshold, and the gap between Low and Ultra is substantial at 20 FPS.

Moving to 2560x1440, the picture improves considerably. High settings average 83 FPS, Low reaches 103 FPS, and Medium sits at 94 FPS with a minimum of 80 FPS and maximum of 108 FPS. Ultra still manages 67 FPS, which clears the playability threshold by a comfortable margin. The spread from Low to Ultra is 36 FPS, indicating that the GPU becomes the limiting factor as visual fidelity increases, but even the heaviest preset remains playable at this resolution.

At 1920x1080, the combination performs strongly across the board. High averages 124 FPS, Low hits 154 FPS, Medium records 140 FPS with a minimum of 119 FPS and maximum of 161 FPS, and Ultra still delivers 101 FPS. The difference between Low and Ultra is 53 FPS, the largest relative gap of any resolution tested. Notably, even Ultra at 1080p produces frame rates well above what most displays can show, so the bottleneck shifts away from raw performance and toward monitor refresh rate limits.

CPU and GPU Roles

The benchmark measurements reveal a system where the Intel Arc B370, with its modest 6.144 TFLOPS FP32 throughput and only 20 ROPS, heavily constrains performance at higher resolutions. Comparing the same settings across resolutions makes this clear: at High settings, the average FPS drops from 124 at 1080p to 83 at 1440p and then to 47 at 4K. That represents a 62% reduction from 1080p to 4K, which is far larger than what a purely CPU-bound scenario would produce.

The AMD Ryzen 5 7500F, with its 6 cores and 12 threads based on Zen 4 architecture, provides ample single-threaded headroom. Its Cinebench R23 single-core score of 3218 and PassMark single-thread score of 3841 indicate strong per-core performance, which matters for Roblox's typical workload. However, the data shows that at 1080p, the CPU is more involved: the delta between Low and Ultra is 53 FPS, suggesting that at lower resolutions, the CPU can feed the GPU enough frames to expose the graphics card's limits. At 4K, the same settings gap shrinks to 20 FPS, meaning the GPU is saturated and the CPU's role diminishes.

The scaling pattern between resolutions points to a GPU-bound scenario above 1080p. At Medium settings, the average FPS goes from 140 at 1080p to 94 at 1440p to 53 at 4K. The step from 1440p to 4K causes a 41 FPS drop, while the step from 1080p to 1440p costs 46 FPS. This nearly linear scaling with pixel count indicates that the Arc B370's fill rate and shading capacity are the primary determinants of performance once the resolution climbs. For players targeting 1440p or 4K, the GPU is the decisive component; at 1080p, the CPU's strong single-thread performance ensures the graphics card is fully utilized.

FAQ

Q: Can this PC run Roblox at 4K with playable frame rates?

A: No. At 3840x2160, all four settings (Low, Medium, High, Ultra) produce average FPS values between 38 and 58, none of which reach the 60 FPS playability threshold. The best result is Low at 58 FPS, which is still below the threshold.

Q: What is the best preset at 2560x1440?

A: Ultra is the best preset at 1440p, delivering 67 FPS on average. This clears the 60 FPS threshold, and all other presets (High at 83, Medium at 94, Low at 103) also remain playable.

Q: How does the Arc B370 compare to its closest GPU rivals?

A: The Arc B370 scores 1184 in 3DMark Steel Nomad DX12, placing it at the 5th percentile of all GPUs. Its nearest rival, the ATI Mobility Radeon HD 5570, scores 1186, a difference of 0.2%. The AMD Radeon HD 7650M scores 1192, which is 0.7% higher, while the AMD FirePro M2000 scores 1168, 1.4% lower.

Q: Is the Ryzen 5 7500F a strong CPU for this game?

A: The CPU's benchmark results suggest yes for single-threaded workloads. It scores 3218 in Cinebench R23 single-core and 3841 in PassMark single-thread, with a percentile rank of 77 against all CPUs. Its average benchmark score of 24964 is nearly identical to the Intel Core i7-11850H (24935, 0.1% lower) and the AMD Ryzen 5 8400F (25005, 0.2% higher).

Q: What frame rates can I expect at 1080p with Medium settings?

A: Medium at 1920x1080 averages 140 FPS, with a minimum of 119 FPS and a maximum of 161 FPS. This provides a very smooth experience, well above the 60 FPS threshold.

Q: Does the combo rank well among all tested systems for Roblox?

A: The combination ranks 3417 out of 3711 tested combos, placing it in the lower portion of the database. This low rank is primarily due to the GPU's limited performance, as the CPU itself ranks in the 77th percentile among all CPUs.

The Verdict

The data clearly answers whether this PC can run Roblox: yes, but with significant caveats depending on resolution. At 1920x1080, all four presets (Low, Medium, High, Ultra) exceed the 60 FPS playability threshold, with Ultra averaging 101 FPS and Low reaching 154 FPS. This makes 1080p a fully playable experience at any setting, and users with high-refresh displays will benefit from frame rates above 100 FPS on most presets.

At 2560x1440, the system remains playable across all settings. Ultra averages 67 FPS, which clears the threshold by 7 FPS, while Medium and High deliver 94 and 83 FPS respectively. The minimum recorded at Medium is 80 FPS, indicating consistent performance without severe dips. This resolution offers a good balance between visual quality and smoothness, though Ultra leaves little headroom for demanding scenes.

At 3840x2160, the verdict is negative. No preset reaches 60 FPS, with the best option being Low at 58 FPS. Ultra averages just 38 FPS, which is far from smooth. Players seeking 4K performance will need to either lower the resolution or upgrade the graphics card. The CPU is not the limiting factor here; the Arc B370's 6.144 TFLOPS and 20 ROPS simply cannot sustain high frame rates at 4K in Roblox.

Best Settings per Resolution

At 1920x1080, the most demanding preset that stays at or above 60 FPS is Ultra, which averages 101 FPS. This provides the highest visual fidelity while maintaining a comfortable margin above the playability threshold. Players with 144Hz monitors can also consider Medium at 140 FPS or High at 124 FPS for even smoother motion, but Ultra remains the best visual choice.

At 2560x1440, Ultra is again the best playable preset, averaging 67 FPS. This is the most visually demanding option that still clears 60 FPS, though the margin is slim. For users who prioritize frame rate stability over maximum graphics, High at 83 FPS offers more headroom, and Medium at 94 FPS provides an even safer cushion.

At 3840x2160, no preset achieves 60 FPS, so there is no recommended setting that meets the playability threshold. The closest option is Low at 58 FPS, which is just 2 FPS short of the target. Players who insist on 4K should expect to compromise heavily on visual quality and still face occasional dips below smoothness.

How This Combo Ranks

In the database of tested combinations for Roblox, this pairing of the AMD Ryzen 5 7500F and Intel Arc B370 ranks 3417 out of 3711 combos, placing it in the bottom 8% of all tested systems. This low ranking is driven almost entirely by the GPU, which sits at the 5th percentile among all graphics cards with a 3DMark Steel Nomad score of 1184. The CPU, by contrast, ranks at the 77th percentile, showing that the processor is far more capable than the graphics solution paired with it.

The GPU's nearest rivals in the database include the ATI Mobility Radeon HD 5570 (1186, 0.2% higher), the ATI Radeon HD 5770 (1190, 0.5% higher), and the AMD Radeon HD 7650M (1192, 0.7% higher). These are all older, lower-end parts, which contextualizes the Arc B370's position in the current landscape. The CPU's nearest rivals, including the Intel Core i7-11850H (24935, 0.1% lower) and the AMD Ryzen 5 8400F (25005, 0.2% higher), show that the processor is competitive with mainstream laptop and desktop chips from recent generations.

The practical implication is straightforward: the Ryzen 5 7500F has substantial headroom for a more powerful GPU. If the graphics card were upgraded, the CPU could support significantly higher frame rates at 1440p and 4K. As configured, the system is best suited for 1080p gaming, where it performs well above the playability threshold, and can handle 1440p with Ultra settings, though with less margin for error.