Roblox

The Intel Core i5-11400F paired with the NVIDIA GeForce RTX 4060 delivers exceptionally high frame rates in Roblox, a sandbox title from 2006. Across all tested resolutions and settings, the average FPS never dips below 92.9, indicating that this combination is far more powerful than the game’s typical demands. The data suggests that at 1080p, the CPU becomes a significant factor, while at 4K, the GPU’s workload scales more predictably. The measured results reveal a system that can handle Roblox with massive headroom, making the limiting component a matter of resolution and preset choice rather than outright capability.

Resolution Scaling

The frame rate drop from 1080p to 4K is steep but consistent with GPU-bound scaling. At Low settings, the average FPS falls from 363.5 at 1920x1080 to 136 at 3840x2160, a reduction of 227.5 FPS, or roughly 62.6% lower. This dramatic decline indicates that at 1080p Low, the system is heavily CPU-limited, as the GPU is not being taxed enough to reach its full potential. The i5-11400F, with its 6 cores and 12 threads, caps the output, leaving the RTX 4060 underutilized. Moving to 1440p Low, the average is 242.6, showing a further drop but still maintaining a high frame rate. At 4K Low, the 136 average suggests the GPU is finally taking on more of the load, though the CPU still has influence.

The Ultra preset tells a similar story but with lower absolute numbers. From 237.7 FPS at 1080p to 161.6 at 1440p and 92.9 at 4K, the scaling is more linear. The percentage drop from 1080p to 4K at Ultra is 60.9%, which is close to the Low preset’s 62.6% drop. This similarity implies that the relative performance hit is consistent regardless of settings, but the absolute frame rates are lower on Ultra due to increased GPU workload. The RTX 4060, with 8 GB of GDDR6 memory and a 128-bit bus, handles the 4K Ultra load adequately, but the 92.9 average suggests that the game’s visual effects at that preset start to strain the GPU. The data implies that at 1080p, the CPU is the bottleneck, while at 4K, the GPU becomes the primary limiting component, with the crossover point occurring somewhere between 1440p and 4K.

Settings Recommendations

Based on the measured rows, the Medium preset offers the most balanced experience across all resolutions. At 1080p, Medium delivers 333.5 FPS, which is 30 FPS lower than Low but 95.8 FPS higher than Ultra. This suggests that Medium provides most of the visual benefits of higher settings without the significant performance penalty. At 1440p, Medium hits 222.2 FPS, which is still far above the 60 FPS threshold for smooth gameplay, and it is only 20.4 FPS lower than Low. The gap narrows at 4K, where Medium achieves 123.4 FPS compared to Low’s 136, a difference of 12.6 FPS. This indicates that at higher resolutions, the gap between Low and Medium shrinks, making Medium a more attractive option without sacrificing much performance.

High settings present a compelling middle ground as well. At 1080p, High runs at 291.2 FPS, which is 42.3 FPS lower than Medium but 53.5 FPS higher than Ultra. The data shows that High is only 12.7% slower than Medium at 1080p, but it likely offers improved visual fidelity. At 4K, High achieves 111.2 FPS, which is 12.2 FPS lower than Medium and 18.3 FPS higher than Ultra. For users with high-refresh-rate monitors, the Low preset at 1080p provides the best raw performance at 363.5 FPS, but the incremental gains over Medium are minimal. The analysis suggests that Medium is the sweet spot for most users, as it balances frame rates and visual quality across all resolutions, while Ultra should be reserved for users who prioritize visuals over raw FPS.

FAQ

Q: What is the highest average FPS achievable with this combo at 1080p?

A: The highest average FPS recorded is 363.5 at 1920x1080 with Low settings. This indicates the CPU is the limiting factor, as the RTX 4060 is not fully utilized at this resolution.

Q: How does the 4K Ultra performance compare to 1080p Low?

A: The 4K Ultra average is 92.9 FPS, which is 270.6 FPS lower than the 1080p Low average of 363.5. This represents a 74.4% drop, highlighting the significant impact of resolution and settings on GPU load.

Q: Is the RTX 4060’s 8 GB VRAM sufficient for Roblox at high settings?

A: The data shows that 4K High settings achieve 111.2 FPS, which is well above playable thresholds. While the VRAM is not directly measured, the performance suggests the 8 GB capacity is not a bottleneck at the tested settings.

Q: What is the performance difference between Medium and High at 1440p?

A: At 2560x1440, Medium averages 222.2 FPS, while High averages 198.5 FPS. This is a difference of 23.7 FPS, or 10.7% lower performance for High, suggesting a modest visual upgrade cost.

Q: How does this combination rank among all tested combos?

A: The combo ranks 1019 out of 1800 tested combinations. This places it in the 56.6th percentile, indicating it performs better than the median but is not in the top tier.

Q: Does the CPU limit performance at 4K?

A: At 4K Low, the average is 136 FPS, which is 227.5 FPS lower than at 1080p Low. The frame rate drop is substantial, but the 4K results are still high, suggesting the GPU is the primary bottleneck at this resolution, though the CPU still has some influence.

Measured FPS Breakdown

At 1920x1080, the measured FPS shows a clear hierarchy across presets. Low settings deliver 363.5 FPS, Medium drops to 333.5, High follows at 291.2, and Ultra trails at 237.7. The gap between Low and Ultra is 125.8 FPS, which is a 34.6% reduction. This indicates that the CPU, with its 6 cores and 12 threads, is capable of pushing high frame rates even on Ultra, as the GPU is not heavily stressed at this resolution. The i5-11400F’s boost clock of 4.40 GHz and single-thread score of 868 in 3dmark likely contribute to this strong performance.

Moving to 2560x1440, the frame rates remain high but show more separation. Low averages 242.6 FPS, Medium 222.2, High 198.5, and Ultra 161.6. The drop from Low to Ultra is 81 FPS, or 33.4%. Compared to 1080p, the absolute numbers are lower, but the relative scaling between presets is similar. At 1440p, the RTX 4060 begins to take on more work, but the CPU still has headroom, as the 242.6 FPS at Low is still well above typical display refresh rates.

At 3840x2160, the GPU becomes the dominant factor. Low averages 136 FPS, Medium 123.4, High 111.2, and Ultra 92.9. The difference between Low and Ultra is 43.1 FPS, or 31.7%. The 4K results show that even at Ultra, the combo maintains a playable frame rate, but the scaling is tighter, suggesting that the GPU’s 8 GB memory and 272.0 GB/s bandwidth are being utilized more fully. The RTX 4060’s boost clock of 2460 MHz and 15.11 TFLOPS FP32 performance likely help sustain these numbers, but the 4K Ultra result of 92.9 FPS indicates the limits of this pairing.

GPU Role

The NVIDIA GeForce RTX 4060 plays a critical role in the higher-resolution results. Its 8 GB of GDDR6 memory on a 128-bit bus provides 272.0 GB/s of bandwidth, which is sufficient for Roblox’s textures at 4K. The GPU’s 3072 shading units and 48 ROPs contribute to the pixel rate of 118.1 GPixel/s, which helps maintain high fill rates. At 4K Ultra, the 92.9 FPS average suggests that the GPU is working hard, but the results are still strong. The RTX 4060’s boost clock of 2460 MHz is a key factor, as higher clocks allow for more processing per second.

The GPU’s performance relative to rivals is notable. It scores 19545 in Passmark G3D, which is 0.7% higher than the Intel Arc B580 with a score of 23021. The RTX 4060 also outperforms the AMD Radeon 760M, which scores 22999, by 0.8%. However, it trails the AMD Radeon RX 6600M, which scores 23321, by 0.6%. These deltas are small, indicating that the RTX 4060 is in a tight competitive cluster. In Roblox specifically, the GPU’s role becomes more pronounced at 4K, where the difference between Low and Ultra is 43.1 FPS. The data suggests that the RTX 4060 is well-suited for this game, providing high frame rates even at demanding settings, but the 8 GB memory may limit future-proofing for more graphically intensive titles.

CPU Role

The Intel Core i5-11400F is a 6-core, 12-thread processor based on the Rocket Lake architecture, manufactured on a 14 nm process. Its base clock of 2.60 GHz and boost clock of 4.40 GHz provide solid single-thread performance, as evidenced by its 3dmark single-thread score of 868. In Roblox, which is not heavily multithreaded, the CPU’s single-core strength is crucial. At 1080p Low, the 363.5 FPS average indicates that the CPU is the limiting factor, as the GPU is not being fully utilized. The CPU’s L3 cache of 12 MB shared across cores helps reduce memory latency, which is beneficial for game logic.

The CPU’s performance relative to rivals shows it is competitive. Its average benchmark score of 17181 is nearly identical to the AMD Ryzen 7 5700U, which scores 17189, a delta of 0%. It is 0.2% slower than the Intel Core i7-1260P and Intel Core Ultra 7 164U, which score 17212 and 17215 respectively. However, it is 0.2% faster than the Intel Core i5-1240U, which scores 17141. These small differences indicate that the i5-11400F is well-matched against its peers. In Roblox, the CPU’s role is most evident at lower resolutions, where the frame rate is capped by processing power rather than graphics. The 1080p results, ranging from 237.7 FPS on Ultra to 363.5 FPS on Low, suggest that the CPU can handle the game’s physics and scripting without issue. The 12 threads provide ample headroom for background tasks, but the single-thread performance is what drives the high frame rates.

How This Combo Ranks

The combination of the Intel Core i5-11400F and NVIDIA GeForce RTX 4060 ranks 1019 out of 1800 tested combos in Roblox. This places it in the 56.6th percentile, meaning it outperforms more than half of all tested systems. The rank is somewhat surprising given the high absolute frame rates, but it reflects the fact that many other combos with more powerful CPUs or GPUs can achieve even higher numbers in this undemanding game. The 1080p Low result of 363.5 FPS is impressive, but it is not the highest possible, as systems with higher single-thread performance or faster memory could push further.

The rank of 1019 suggests that while this combo is capable, it is not in the top tier for Roblox. The CPU’s percentile ranking of 75th place among all CPUs indicates it is above average, but not exceptional. The GPU’s percentile of 66th place among all GPUs is slightly lower, suggesting that the GPU is the weaker link in this pairing. However, the measured FPS data shows that this weakness only manifests at 4K Ultra, where the GPU’s 8 GB memory and 128-bit bus become limiting factors. At 1080p and 1440p, the combo delivers frame rates that far exceed typical display capabilities, making the rank more a reflection of competition than a critique of performance. The data implies that for most users, this combo will provide an excellent Roblox experience, with the rank serving as a benchmark for comparison rather than a limitation.