Roblox

The Intel Core i5-12400 and NVIDIA GeForce RTX 3070 Ti combination ranks in the 700th position out of 1800 tested combos for Roblox. This places it in the top 39% of all tested systems, a solid mid-to-upper tier result for a game that is notoriously variable in its demands. The pairing demonstrates a clear capacity to push well beyond standard display refresh rates, making it a strong candidate for high-refresh monitors.

How This Combo Ranks

At rank 700 out of 1800 combos, this system sits comfortably in the upper half of the benchmark database for Roblox. The data shows a configuration that is neither at the bleeding edge nor struggling to keep up, but rather one that delivers a consistently high frame rate across all tested scenarios. The CPU's percentile of 77 among all tested CPUs and the GPU's percentile of 74 among all GPUs indicate that both components are above-average performers in their respective categories. This balance means neither part is likely to be a severe bottleneck in this title. The rank is particularly impressive given Roblox's engine, which often favors single-thread performance; the i5-12400's strong single-thread score of 910 in the 3dmark single-thread test suggests it handles the game's logic well. The average benchmark score of 19850 for the CPU and 30849 for the GPU further substantiate that this is a capable pairing, with the system's overall position reflecting a well-matched duo.

GPU Role

The NVIDIA GeForce RTX 3070 Ti, built on the Ampere architecture with an 8nm process, plays the dominant role in this game's rendering pipeline. Its 8 GB of GDDR6X memory on a 256-bit bus provides a memory bandwidth of 608.3 GB/s, which is more than sufficient for Roblox's typically moderate texture loads. The GPU's boost clock of 1770 MHz and base clock of 1575 MHz are paired with 6144 shading units, allowing for rapid processing of the game's blocky geometry and effects. In practical terms, the data shows that the GPU is the primary driver of performance scaling with settings. For instance, at 3840x2160, the average frame rate drops from 164.3 FPS on Low settings to 106.8 FPS on Ultra, a 35% reduction. This indicates that while the GPU is powerful, higher visual presets do tax it significantly at 4K. The RTX 3070 Ti's passmark G3D score of 23356 places it in the 74th percentile, and its nearest rival data shows a close competition with the AMD Radeon RX 6700 (deltaPct of -0.8%), meaning performance is on par with that card. The GPU's ability to maintain high frame rates even at 4K Ultra, where it still produces over 100 FPS, shows it has headroom for this game. The 290W TDP and suggested 600W PSU are notable system requirements, but the card's dual-slot design and PCIe 4.0 x16 interface are standard for its class.

CPU Role

The Intel Core i5-12400 is a 6-core, 12-thread processor from the Alder Lake family, running at a base clock of 2.50 GHz and a boost clock of 4.40 GHz. With a 65W TDP, it is an efficient part that avoids the power draw of higher-end chips. For Roblox, the CPU's role is less about raw multi-threaded throughput and more about maintaining a steady frame pace. The 3dmark scores show a progression from 910 in single-thread to 5890 in max threads, indicating solid scaling. The Cinebench R23 multi-core score of 15935 and single-core score of 2249 reveal a processor that is strong in both areas. The data suggests that the CPU is rarely the limiting factor at lower resolutions and settings. For example, at 1920x1080 with Low settings, the combo achieves 437.7 FPS, a figure that is likely CPU-bound on many systems, but this chip keeps up. The i5-12400's nearest rivals include the Intel Core i7-9700 (deltaPct of 0.1%) and the AMD Ryzen Threadripper PRO 5995WX (deltaPct of -0.4%), showing that its overall average score of 19850 is competitive with parts from different tiers. The CPU's 18 MB of shared L3 cache and support for DDR4 and DDR5 memory provide flexibility, but the data does not show a significant memory-related bottleneck in Roblox. The i5-12400's 77th percentile ranking among all CPUs confirms it is a robust choice for this title, as it can feed the GPU enough data to avoid stutters.

Measured FPS Breakdown

The measured results provide a clear picture of performance across resolutions and settings. At 3840x2160 (4K), the average FPS ranges from 106.8 on Ultra to 164.3 on Low. Medium settings at 4K yield 148.5 FPS, while High produces 135 FPS. This shows that 4K Ultra is demanding but playable, and dropping to High or Medium offers substantial gains.

Moving to 2560x1440 (1440p), the performance jumps significantly. Low settings produce 288.7 FPS, Medium yields 264.5 FPS, High delivers 236.9 FPS, and Ultra still achieves a high 188.9 FPS. These numbers indicate that 1440p is the sweet spot for high-refresh gaming, with even Ultra settings comfortably exceeding 144 Hz.

At 1920x1080 (1080p), the system's performance is exceptional. Low settings hit 437.7 FPS, Medium reaches 398.1 FPS, High scores 350.3 FPS, and Ultra still maintains 285.6 FPS. These frame rates are far beyond what any standard 60Hz or even 144Hz monitor can display, which means the CPU-GPU combo is not the limiting factor at this resolution; it is likely the monitor's refresh rate. The scaling from 4K to 1080p shows a 2.7x increase in frame rate at Ultra settings (from 106.8 to 285.6 FPS), highlighting how resolution heavily influences the GPU load.

FAQ

Q: Can this combo handle 4K gaming in Roblox?

A: Yes, the data shows it averages 106.8 FPS at 4K Ultra settings and 135 FPS at 4K High. This is well above playable thresholds, though users seeking higher refresh rates may prefer to lower settings to Medium (148.5 FPS) or Low (164.3 FPS).

Q: Is the CPU or GPU the bottleneck in this system?

A: The data suggests the GPU becomes the primary bottleneck at higher resolutions. For example, at 1080p Low, the system hits 437.7 FPS, which is a CPU-driven ceiling. At 4K Ultra, the frame rate drops to 106.8 FPS, indicating the GPU is working harder. The CPU's single-thread score of 910 and the GPU's passmark score of 23356 indicate a balanced pairing overall.

Q: How does the RTX 3070 Ti compare to its nearest rival, the RX 6700?

A: The benchmark data shows a deltaPct of -0.8% relative to the AMD Radeon RX 6700, meaning the RTX 3070 Ti is slightly slower in overall average score. The difference is negligible in practice, and both cards are within 1% of each other.

Q: What is the best resolution for high-refresh monitors?

A: For 144 Hz monitors, 1440p Ultra is the best choice, as it produces 188.9 FPS. For 240 Hz monitors, 1440p Low (288.7 FPS) or 1080p High (350.3 FPS) would be needed to fully utilize the refresh rate.

Q: Does the CPU's 6-core/12-thread configuration limit Roblox performance?

A: No, the data shows excellent scaling. The i5-12400 achieves 437.7 FPS at 1080p Low, which is a very high result. The CPU's Cinebench R23 multi-core score of 15935 and single-core score of 2249 indicate it has enough headroom for this game.

Q: Are the frame rates stable across different settings?

A: The data only provides average FPS figures. The variance between settings is significant, but there are no minimum or maximum FPS values to assess frame time consistency. The smooth progression from Low to Ultra at each resolution suggests predictable performance scaling.

Settings Recommendations

For 1080p displays, the Ultra preset at 285.6 FPS is the clear choice, as it offers the best visual quality while still exceeding any monitor's refresh rate. Even the most demanding high-refresh 360Hz panels would be nearly saturated. At 1440p, the Ultra preset at 188.9 FPS is ideal for 144Hz and 165Hz monitors, providing a perfect balance of visual fidelity and speed. Users with 240Hz 1440p displays should consider High settings at 236.9 FPS to get closer to the refresh cap. For 4K gaming, the choice depends on the display's refresh rate. If using a 120Hz 4K TV, the High preset at 135 FPS is the best experience, as it maintains high visual quality while exceeding the display's capability. The Medium preset at 148.5 FPS offers a slight performance boost with minimal visual compromise. The Ultra preset at 106.8 FPS is still playable but may not be worth the frame rate loss unless the display has a 100Hz or lower refresh. In all cases, enabling V-Sync or a frame rate cap to match the display's refresh rate is advisable, as the system often produces far more frames than necessary, which can lead to screen tearing without limiting the output. The data indicates that this combo is overkill for 1080p, well-suited for 1440p, and capable for 4K, making the settings recommendations straightforward: prioritize Ultra at 1080p and 1440p, and High at 4K for the best balance of performance and quality.