Roblox

The Intel Core i9-14900K and Intel Arc B580 combination delivers exceptionally high frame rates in Roblox, clearing the 60 FPS playable threshold at every resolution and preset tested. Benchmark data shows the combo ranks 2830th out of 3711 tested combinations, placing it in the lower-middle tier of the database, yet the actual measured performance in this sandbox title is overwhelmingly positive. At 1080p, the weakest result is 193 FPS on Ultra settings, while at 4K the most demanding preset still holds 73.9 FPS, indicating that the Arc B580's 12 GB of GDDR6 memory and 456.0 GB/s bandwidth are more than sufficient for Roblox's rendering load. The data reveals a consistent pattern: higher resolutions reduce frame rates predictably, but the margin over the 60 FPS threshold remains substantial even at 3840x2160.

Measured FPS Breakdown

The measured FPS data for Roblox shows a clear scaling pattern across resolutions and quality presets. At 1920x1080, the combo produces 292.9 FPS on Low settings, 267.7 FPS on Medium, 235.5 FPS on High, and 193 FPS on Ultra. These numbers indicate that even the heaviest settings at 1080p leave enormous headroom over the 60 FPS playability threshold, with the Ultra preset delivering more than three times the required frame rate. The progression from Low to Ultra shows a performance drop of 99.9 FPS, yet the absolute values remain in territory that would satisfy high-refresh-rate monitors.

Moving to 2560x1440, the frame rates remain exceptionally high. Low settings produce 196.5 FPS, Medium drops to 177 FPS, High settles at 159.6 FPS, and Ultra maintains 129.2 FPS. The difference between Low and Ultra at this resolution is 67.3 FPS, a smaller absolute gap than at 1080p, which suggests that the GPU is becoming more of a limiting factor as pixel count rises. Still, every preset at 1440p delivers more than double the 60 FPS threshold, making this resolution entirely comfortable for competitive play or visually rich experiences.

At 3840x2160, the Arc B580 begins to show its workload, though performance stays well above playable levels. Low settings yield 111.1 FPS, Medium produces 98.8 FPS, High drops to 93.1 FPS, and Ultra falls to 73.9 FPS. The gap between Low and Ultra at 4K is 37.2 FPS, the smallest relative difference across all resolutions, indicating that Roblox's Ultra preset at 4K places a meaningful burden on the GPU. Nevertheless, the 73.9 FPS result on Ultra means that even the most demanding configuration at the highest resolution tested exceeds the 60 FPS threshold by 23.2 percent. The data does not include min or max FPS values, so all analysis relies on average frame rates, but the consistency of the results across twelve distinct measurement points suggests stable performance characteristics.

FAQ

Q: Can this PC run Roblox at 4K with Ultra settings?

A: Yes. The measured average FPS at 3840x2160 with Ultra settings is 73.9 FPS, which is above the 60 FPS playable threshold. The verdict data confirms Ultra is listed as a playable setting at this resolution.

Q: What is the best settings preset at 2560x1440?

A: Ultra is the best settings preset at 1440p, delivering 129.2 FPS average. This is the most demanding preset tested and it still provides more than double the 60 FPS threshold.

Q: How does the combo rank among all tested systems in Roblox?

A: The combination ranks 2830th out of 3711 tested combos, placing it in the 76th percentile of tested systems. This rank reflects the full database of combinations, not just high-end parts.

Q: Is there any resolution where this combo fails to reach 60 FPS?

A: No. Every resolution and preset combination in the measured data exceeds 60 FPS. The lowest recorded average is 73.9 FPS at 4K Ultra, and all other configurations produce higher frame rates.

Q: What is the fastest preset at 1920x1080?

A: Low settings produce the highest frame rate at 1080p with 292.9 FPS average. However, Ultra still achieves 193 FPS, so users can choose the best visual quality without sacrificing playability.

Q: How much performance drops from 1080p to 4K at the same settings?

A: At Ultra settings, the drop is 119.1 FPS from 193 FPS at 1080p to 73.9 FPS at 4K. At Low settings, the drop is 181.8 FPS from 292.9 FPS to 111.1 FPS, showing that the GPU scaling with resolution is nearly linear.

Best Settings per Resolution

At 1920x1080, the best settings preset is Ultra, which delivers 193 FPS average. This is the most demanding quality level tested and it remains far above the 60 FPS playable threshold, making it the recommended choice for users who prioritize visual fidelity at this resolution. The data shows that even the heaviest settings at 1080p do not meaningfully challenge the i9-14900K and Arc B580 pairing.

For 2560x1440, Ultra again stands as the best settings preset, producing 129.2 FPS average. The gap between Ultra and the next lower preset, High at 159.6 FPS, is 30.4 FPS, but both options exceed the 60 FPS threshold by a wide margin. Choosing Ultra at 1440p is the obvious recommendation because it provides the highest quality without any risk of dropping below playable frame rates.

At 3840x2160, Ultra settings yield 73.9 FPS average, which remains above the 60 FPS threshold. While this is the lowest result in the entire measured dataset, it still clears the playability bar by 23.2 percent. The verdict data explicitly lists Ultra as a playable setting at 4K, making it the best settings preset for this resolution as well. Users who prefer higher frame rates at 4K can select High for 93.1 FPS or Medium for 98.8 FPS, but Ultra remains the top quality option that stays playable.

How This Combo Ranks

The combo rank in Roblox is 2830 out of 3711 tested combinations, placing it in the 76th percentile of all systems in the database. This rank is notably lower than what the raw FPS numbers might suggest, partly because Roblox is a CPU-light game where many older or mid-range GPUs can achieve high frame rates. The i9-14900K's 24 cores and 32 threads, along with its 36 MB of shared L3 cache, provide ample processing power, but the game's simple rendering pipeline means that the Arc B580's 13.67 TFLOPS of FP32 performance is more than sufficient.

The rank of 2830 means that approximately 881 tested combinations produce higher frame rates in Roblox, while the remaining 2830 produce lower or equal results. Given that the combo delivers 193 FPS at 1080p Ultra, the systems ranking above it are likely running at even higher refresh rates or with more powerful GPUs that push frame counts into the 300-plus range. The Arc B580's percentile rank of 68 against all GPUs, and the i9-14900K's percentile rank of 95 against all CPUs, indicate that this pairing is high-end on both components, yet the game's modest requirements mean that many lower-tier systems also perform well in this title.

Similar Performance Alternatives

The Intel Core i9-14900K has nearest rivals that would produce nearly identical CPU-bound behavior in Roblox. The Intel Core i9-14900KF scores 79371 in average benchmarks, which is 0.3 percent higher than the i9-14900K's 79097, making it effectively interchangeable for gaming performance. The Intel Core Ultra 9 290HX Plus scores 79574, 0.6 percent higher, while the AMD EPYC 7413 scores 80041, 1.2 percent higher. These three CPUs would deliver virtually the same frame rates in Roblox, as the game is not demanding enough to differentiate between such closely matched processors. The AMD Ryzen AI Max+ 395 scores 77740, 1.7 percent lower, which is still within the margin where user-visible differences would be negligible.

On the GPU side, the Intel Arc B580's nearest rivals show a tight cluster of performance. The AMD Radeon RX 580 2048SP scores 23061, which is 0.2 percent lower than the Arc B580's 23021, meaning it would produce nearly identical frame rates in Roblox. The NVIDIA GeForce RTX 2080 scores 22895, 0.6 percent lower, and the NVIDIA GeForce RTX 3080 scores 23172, 0.7 percent higher. The NVIDIA P106-100 scores 23249, 1 percent higher. All four rivals fall within a 1 percent band of the Arc B580, so users with any of these GPUs paired with a comparable CPU would see the same 60-plus FPS results across all resolutions. The data indicates that the exact GPU choice matters little for Roblox, as even the RX 580 2048SP, an older architecture, keeps pace with the Arc B580 in this workload.

The Verdict

This PC can run Roblox at every resolution and preset tested, with all twelve measured configurations exceeding the 60 FPS playable threshold. The verdict data confirms that High, Low, Medium, and Ultra settings are all playable at 3840x2160, 2560x1440, and 1920x1080. The best settings per resolution are Ultra at all three resolutions, delivering 73.9 FPS at 4K, 129.2 FPS at 1440p, and 193 FPS at 1080p. The weakest result across the entire dataset is 73.9 FPS at 4K Ultra, which still leaves 23.2 percent headroom above the playable threshold, so users can confidently max out the game's settings at any resolution without concern for frame rate drops below 60 FPS. The i9-14900K's high single-thread score of 2262.5 in Cinebench R23 and the Arc B580's 13.67 TFLOPS of compute performance combine to make Roblox an effortless workload for this system, and the 12 GB of GDDR6 memory ensures no capacity-related stuttering at any tested resolution. For users seeking the absolute highest frame rates, dropping to Low settings at 1080p yields 292.9 FPS, but the practical recommendation is to run Ultra everywhere because the game remains fully playable at maximum quality.