Roblox

Roblox is notoriously light on GPU load, and this dataset for the Intel Core i7-14700F and NVIDIA GeForce RTX 4080 SUPER combination proves it. The measured frames per second are astronomically high across the board, with even the most demanding preset at 4K clearing 158 FPS. This is not a scenario where the hardware is being pushed to its limits; rather, it is a case study in how a top-tier desktop pairing can utterly dominate a game designed for broad accessibility. The data suggests that the primary bottleneck is not the silicon but the game engine's own frame submission logic or the monitor's refresh rate.

Resolution Scaling

The FPS drop from 1080p to 4K is sharp but reveals a system that is never truly stressed. At 1080p with Low settings, the combo produces 642.2 FPS. Moving to 1440p at the same settings drops that figure to 429.1 FPS, a reduction of roughly 33%. The jump to 4K Low yields 242.7 FPS, which is another 43% decline from the 1440p result. This scaling pattern is consistent with a GPU that is becoming more involved as pixel count rises, but even at 4K, the frame rates are so high that the GPU is likely still idling for a significant portion of each frame.

The story is similar on the Ultra preset, though the starting point is lower. The 1080p Ultra score of 419.6 FPS falls to 276 FPS at 1440p, and then to 158.1 FPS at 4K. The percentage drop from 1080p to 4K is about 62% on Ultra, compared to a 62% drop on Low as well (from 642.2 to 242.7). This consistent relative decline across presets indicates that the scaling factor is purely resolution-driven; the GPU's load is scaling with pixel count as expected. However, the absolute numbers imply that at 1080p and 1440p, the CPU or the game's single-threaded logic is the limiting factor, as the RTX 4080 SUPER should be capable of far more than 642 FPS in a simple scene.

The data implies that the GPU only becomes the primary performance limiter at 4K with the Ultra preset, where 158.1 FPS still leaves headroom. For the rest of the matrix, the frame rate ceiling is likely imposed by the game's engine. This is a key insight: the RTX 4080 SUPER is not breaking a sweat here, and the frame time consistency is probably more variable than the average FPS suggests, due to the CPU's involvement.

FAQ

Q: What is the highest average frame rate recorded for this combo?

A: The highest average is 642.2 FPS, achieved at 1920x1080 with the Low settings preset.

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

A: The 4K Ultra result of 158.1 FPS is significantly lower than the 1080p Low score of 642.2 FPS, representing a 75% reduction in average frame rate.

Q: Is the RTX 4080 SUPER the main bottleneck in Roblox at 1080p?

A: The data suggests it is not. The 1080p frame rates are so high that the GPU is unlikely to be the limiting component. The CPU's single-thread performance or the game engine's frame pacing is more likely the bottleneck.

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

A: At 2560x1440, the High preset averages 344.3 FPS, while the Ultra preset averages 276 FPS. This means Ultra is about 25% slower than High at that resolution.

Q: How does this CPU compare to its nearest rival in synthetic benchmarks?

A: The Intel Core i7-14700F has an average benchmark score of 54097, which is 0.6% lower than the AMD Ryzen 9 9900X's score of 54450. It is also 1.1% lower than the AMD Ryzen 9 9900X3D.

Q: What is the largest FPS delta between two settings at the same resolution?

A: At 1920x1080, the difference between Low (642.2 FPS) and Ultra (419.6 FPS) is 222.6 FPS, which is the largest spread in the dataset.

CPU Role

The Intel Core i7-14700F is a 20-core, 28-thread processor based on the Raptor Lake architecture, with a base clock of 2.10 GHz and a boost clock of 5.40 GHz. For a game like Roblox, these specifications are extreme overkill on paper. However, the benchmark data suggests that the CPU's contribution is not about raw multi-core throughput but about single-thread responsiveness and maintaining high minimum frame rates.

The synthetic benchmarks for this CPU show a strong single-core score of 5003 in Cinebench R23, which is critical for game logic and physics updates that are often single-threaded. In Roblox, where many user-generated experiences are not heavily optimized for multi-threading, this single-core strength is what allows the system to hit 642.2 FPS at 1080p Low. The multi-core capabilities, highlighted by a Cinebench R23 score of 35443, are likely less relevant here, as the game may not be able to saturate all 20 cores.

The data's implication is that the CPU is performing admirably, but the frame rate ceiling is still not being reached. The 512.5 FPS at 1080p High versus the 642.2 FPS at Low shows that the CPU has the headroom to push more frames if the GPU settings are lowered. Yet, the fact that these numbers do not scale perfectly with resolution suggests a soft cap exists, likely in the game's simulation thread. This CPU is not the weak link; rather, it is the game's inability to use all of its power.

Settings Recommendations

Given the measured data, the optimal settings depend on the user's display refresh rate and resolution. At 4K, all presets are playable, but the Ultra preset at 158.1 FPS is the most demanding. If a user has a 144Hz 4K display, the High preset at 192.8 FPS is a better choice than Medium at 218.5 FPS, as it likely offers better visual fidelity with a still-excellent frame rate. The Low preset at 242.7 FPS is unnecessary unless chasing the absolute maximum frame rate.

For 1440p, the situation is even more forgiving. The Ultra preset at 276 FPS is the most visually rich option and still vastly exceeds the refresh rate of most high-end monitors. Choosing Medium at 387.8 FPS or High at 344.3 FPS provides no tangible benefit on a 144Hz or 240Hz display, as the extra frames are invisible. The data suggests that at 1440p, users should select the Ultra preset for maximum quality without worrying about performance, as the 276 FPS average is still more than double the typical 120Hz refresh rate.

At 1080p, the recommendation is straightforward: use Ultra settings. The 419.6 FPS average at Ultra is so high that reducing settings to Low (642.2 FPS) offers no practical advantage except for competitive players with 360Hz monitors. For everyone else, the visual improvements from Ultra are free, as the GPU and CPU have massive headroom. The data clearly indicates that this hardware combination is overqualified for Roblox at 1080p, making the highest preset the most sensible choice.

How This Combo Ranks

The combination of the Intel Core i7-14700F and NVIDIA GeForce RTX 4080 SUPER ranks 129th out of 1800 tested combinations for Roblox. This places it in the top 7% of all tested systems, which is a strong showing. However, the ranking is not number one, which is surprising given the hardware's power. The data suggests that higher rankings are likely achieved by CPUs with even stronger single-thread performance or by systems using lower-end GPUs that are paired with the absolute best CPUs, as the GPU is not the limiting factor in this game.

The rank of 129 indicates that there are 128 other combos that produce higher average FPS. Since the RTX 4080 SUPER is near the top of the GPU hierarchy, those better-performing combos must be utilizing CPUs with superior single-core scores or perhaps overclocked variants. The deltaPct for this CPU against its nearest rival is -0.6% versus the AMD Ryzen 9 9900X, but that rival might have slightly better single-core performance, which matters more in Roblox. The relatively low rank for such a high-end combo underscores that Roblox's performance is heavily influenced by the CPU's single-thread speed and not the GPU's raw compute power.

Measured FPS Breakdown

The complete dataset provides a clear picture of performance scaling. At 1920x1080, the average FPS ranges from 642.2 (Low) to 583 (Medium) to 512.5 (High) to 419.6 (Ultra). The drop from Low to Ultra is 34.7%, showing that even the most demanding preset at 1080p does not cripple the system.

At 2560x1440, the numbers are 429.1 (Low), 387.8 (Medium), 344.3 (High), and 276 (Ultra). The 1440p Ultra score is 35.7% lower than the 1080p Ultra score, a consistent resolution penalty. At 3840x2160, the figures are 242.7 (Low), 218.5 (Medium), 192.8 (High), and 158.1 (Ultra). The 4K Ultra score is 62.4% lower than 1080p Ultra.

The data also shows the delta between presets at each resolution. At 4K, the jump from Ultra (158.1) to High (192.8) is a 21.9% improvement, while the jump from High to Medium (218.5) is 13.3%, and from Medium to Low (242.7) is 11.1%. This diminishing return pattern suggests that the Ultra preset is significantly more demanding than High, while the differences between High, Medium, and Low are smaller. This is typical of a game where Ultra enables extra effects that have a disproportionate cost.

GPU Role

The NVIDIA GeForce RTX 4080 SUPER is a massive piece of hardware, with 16 GB of GDDR6X memory and a 256-bit memory bus delivering 736.3 GB/s of bandwidth. Its 10240 shading units and boost clock of 2550 MHz provide a theoretical FP32 performance of 52.22 TFLOPS. In Roblox, these specifications are entirely overkill, as the game's visual fidelity is not demanding enough to utilize the GPU's full capabilities.

The GPU's role in this dataset is primarily to ensure that the frame rate is never GPU-limited at lower resolutions. The measured FPS at 1080p and 1440p are so high that the GPU is likely not the bottleneck; the CPU is. However, at 4K, the GPU begins to assert its dominance, as the pixel fill rate and memory bandwidth become more relevant. The 4K Ultra score of 158.1 FPS is likely close to what the GPU can sustain, though it is still not a heavy load for a card with this much power.

The GPU's percentile rank of 88 versus all GPUs is notable, but its performance in Roblox is more about avoiding being a bottleneck. The data suggests that the RTX 4080 SUPER is a silent partner in this combo, providing a vast amount of headroom that ensures the CPU is the only factor limiting frame rates. The 45,900 million transistors and 379 mm² die size are impressive, but they are not being taxed here. The GPU's role is to be a safety net, guaranteeing that even in the most complex Roblox scenes, the frame rate will remain high.