Roblox

The Intel Core i5-14400F paired with the AMD Radeon RX 9070 is a potent combination for Roblox, delivering frame rates that far exceed the requirements of most displays. The benchmark data shows a system that is heavily GPU-limited at lower resolutions, with the CPU's strong single-thread performance becoming more relevant as the resolution increases. The following analysis breaks down the measured performance across resolutions and settings, providing a clear picture of what this hardware can achieve in this specific sandbox title.

FAQ

Q: What is the overall performance ranking of this CPU and GPU combination in Roblox?

A: This specific combo ranks 607th out of 1800 tested combinations for Roblox, placing it in the 66th percentile of all possible pairings. The data indicates that this is a high-performing setup, with the average frame rates measured across all settings and resolutions being exceptionally high.

Q: How does the Intel Core i5-14400F compare to its nearest rivals in synthetic benchmarks?

A: The i5-14400F has an average benchmark score of 32508. Its closest rival, the Intel Core i7-12800H, scores nearly identically with an average of 32513, a delta of 0%. The AMD Ryzen 5 PRO 7645 is also extremely close with a score of 32446, just 0.2% behind. This indicates the i5-14400F's performance is right at the expected level for its class.

Q: What is the GPU's percentile ranking compared to all other graphics cards?

A: The AMD Radeon RX 9070 sits in the 79th percentile of all GPUs, indicating it is a high-end part. Its average benchmark score is 34780, which is nearly identical to its closest rival, the NVIDIA A2, which scores 34866, a negligible -0.2% difference.

Q: What is the maximum average frame rate measured for this system in Roblox?

A: The highest average frame rate recorded is 475.8 FPS, which occurs at 1920x1080 resolution with the Low settings preset. This shows the system has massive headroom for high-refresh-rate displays at 1080p.

Q: What is the lowest average frame rate measured for this system in Roblox?

A: The lowest average frame rate recorded is 119 FPS, which occurs at 3840x2160 resolution with the Ultra settings preset. Even at this most demanding configuration, the system maintains a very high and playable frame rate.

Q: Does the GPU's memory configuration play a significant role in these results?

A: The RX 9070 comes with 16 GB of GDDR6 memory on a 256-bit bus, offering 644.6 GB/s of bandwidth. Given that even the most demanding 4K Ultra setting produces an average of 119 FPS, the data suggests that memory capacity and bandwidth are more than sufficient for Roblox, and the frame rate is not being constrained by the memory subsystem.

GPU Role

The AMD Radeon RX 9070 is the primary driver of the extreme frame rates observed in this dataset. Its architecture, RDNA 4.0, and high specifications—including 3584 shading units and a boost clock of 2520 MHz—provide the raw compute power necessary for Roblox's rendering demands. The GPU's 16 GB of GDDR6 memory, while generous, is not a limiting factor in this title. The measured frame rates, which peak at 475.8 FPS on Low settings at 1080p, indicate that the GPU is not the bottleneck at lower resolutions and settings.

However, the GPU's role becomes more defined as resolution and graphical fidelity increase. The transition from Low to Ultra settings at any resolution shows a consistent and significant drop in frame rate, directly attributable to the increased workload on the GPU. For instance, at 2560x1440, the average frame rate drops from 315.9 FPS on Low to 203.4 FPS on Ultra. This is a clear indication that the GPU is being tasked with more complex geometry, lighting, and effects, and its performance scales accordingly. At 4K, the GPU is working its hardest, with the Ultra preset producing an average of 119 FPS, a figure that still comfortably exceeds standard 60Hz and even many high-refresh rate displays. The data shows a GPU with substantial headroom, fully capable of maxing out Roblox at any resolution.

Resolution Scaling

The measured FPS data shows a clear and predictable pattern of performance degradation as resolution increases from 1920x1080 to 3840x2160. At 1080p with High settings, the system achieves an average of 380.9 FPS. This drops to 256.5 FPS at 1440p and further to 143.4 FPS at 4K. This scaling indicates that the frame rate is heavily influenced by the number of pixels being rendered, a classic sign of GPU-bound performance at these settings.

Examining the scaling across presets reveals that the GPU is the primary limiting component in nearly all scenarios. When moving from 1080p to 4K on Ultra settings, the frame rate drops from 311.2 FPS to 119 FPS, a reduction of approximately 62%. This large drop is consistent with the quadrupling of pixel count, highlighting the GPU's workload. The CPU, the Intel Core i5-14400F, with its high single-core score of 3093 in Cinebench R23, is powerful enough to feed the GPU at lower resolutions. This is evident in the 1080p Low setting, where the system hits 475.8 FPS, suggesting that the CPU is keeping up with the GPU's output. The data suggests that only at the very high end of 1080p performance is the CPU's limit approached, but at 1440p and above, the RX 9070 is the clear bottleneck, as the frame rate scales almost linearly with the change in resolution.

Measured FPS Breakdown

The benchmark data provides a complete 12-point matrix of performance across four settings presets and three resolutions. At 1920x1080, the system delivers its highest frame rates. The Low preset yields an average of 475.8 FPS, which is the peak performance recorded. The Medium preset follows at 428.6 FPS, High at 380.9 FPS, and Ultra at 311.2 FPS. The performance gap between Low and Ultra at this resolution is significant, a 164.6 FPS difference, but even the lowest figure is exceptionally high.

Moving to 2560x1440, the frame rates remain very high but show a clear step down from 1080p. The Low preset averages 315.9 FPS, followed by Medium at 288.4 FPS, High at 256.5 FPS, and Ultra at 203.4 FPS. The relative performance drop from Low to Ultra is more pronounced here, indicating a growing reliance on GPU performance. The difference between Low and Ultra is 112.5 FPS, showing that the Ultra preset is significantly more demanding.

At 3840x2160, the system's performance is still very strong, but the GPU is clearly working hard. The Low preset produces an average of 176.6 FPS, which is a substantial decrease from the 315.9 FPS seen at 1440p. The Medium preset averages 161.9 FPS, High at 143.4 FPS, and the most demanding configuration, Ultra, averages 119 FPS. The scaling from Low to Ultra at 4K shows a difference of 57.6 FPS. This data confirms that the RX 9070 is the primary performance driver at this resolution, with the CPU having less of an impact. The data shows a well-behaved scaling pattern, with each increase in settings tier resulting in a measurable and expected decrease in average frame rate.

Settings Recommendations

For users with high-refresh-rate 1080p or 1440p monitors, the data suggests that the Ultra preset is the best choice for visual fidelity without sacrificing playability. At 1440p Ultra, the system still averages 203.4 FPS, which is more than enough for even the fastest 240Hz displays and provides a significant visual upgrade over lower presets. At 1080p, the Ultra preset's 311.2 FPS average is extraordinarily high, making it the clear choice for maximum quality.

For those gaming at 4K, the High preset offers the best balance between visual quality and performance. The High preset at 3840x2160 averages 143.4 FPS, which is a very smooth experience for most high-refresh-rate 4K monitors. The Ultra preset, while playable at 119 FPS, represents a 17% performance decrease for a visual gain that may not be as perceptible in Roblox's art style. The Low preset is only recommended for competitive scenarios where maximum frame rates are prioritized over all else, though the 176.6 FPS average at 4K Low is still impressive.

Ultimately, the data indicates that this hardware combination is overpowered for Roblox at almost every setting. The only scenario where a user might consider dropping from Ultra is at 4K, where the High preset offers a more significant performance buffer. In all other cases, the measured frame rates are so high that the Ultra preset should be used to get the best visual experience the game can offer, with no meaningful downside in performance.