Roblox

Roblox is a notoriously CPU-sensitive sandbox title, and the benchmark results for the AMD Ryzen 5 7400F paired with the NVIDIA GeForce RTX 4080 SUPER confirm that dynamic. This combination delivers exceptionally high frame rates across all tested settings, but the data reveals a clear shift in system bottleneck as resolution changes. The RTX 4080 SUPER is a high-end GPU, yet the measured FPS indicates that the six-core Ryzen 5 7400F is the primary driver of performance in this specific title, particularly at lower resolutions.

Resolution Scaling

The frame rate progression from 1080p to 4K shows a classic pattern of GPU load increasing, but the absolute numbers are telling. At 1920x1080 with Low settings, the combo achieves an average of 640 FPS. Moving to 2560x1440 at Low settings, the average drops to 427 FPS, a significant 33% reduction. At 3840x2160 with Low settings, the average further declines to 241 FPS. This steep drop-off from 1080p to 1440p, and again to 4K, indicates that while the GPU is becoming more involved, the CPU is still capable of feeding it enough data to maintain very high frame rates.

The scaling pattern changes when looking at higher settings. At 1920x1080 with Ultra settings, the average is 417 FPS. At 2560x1440 with Ultra, it drops to 279 FPS, and at 3840x2160 Ultra, it falls to 158 FPS. The gap between the Low and Ultra presets at 1080p is substantial (640 FPS vs. 417 FPS), which shows that the settings are heavily influencing the load on the hardware. However, the fact that even the 4K Ultra preset maintains an average of 158 FPS suggests that the RTX 4080 SUPER is so powerful in this game that it is never the limiting factor, even at the highest resolution and quality settings.

The data suggests that the limiting component shifts from the CPU to the GPU as resolution increases, but the GPU headroom is so vast that it never fully saturates. The most telling comparison is between the 1080p and 4K results. At Low settings, the FPS drops by 399 frames (640 to 241), which is a 62% reduction. This is a far larger percentage drop than what would be seen in a purely GPU-bound scenario, indicating that the CPU is working hard to maintain those high frame rates at 1080p. As the resolution climbs to 4K, the GPU takes on more work, but the CPU's performance is still the ceiling for the overall frame rate, as evidenced by the still-high 241 FPS at Low settings.

FAQ

Q: What is the highest average frame rate achieved by this combo in Roblox?

A: The highest average frame rate recorded is 640 FPS, achieved at 1920x1080 resolution with the Low settings preset.

Q: How does the CPU's multi-threaded performance compare to its closest rivals?

A: The AMD Ryzen 5 7400F has an average benchmark score of 32750. Its nearest rival, the Intel Core i5-14600T, scores 32707, which is a 0.1% difference. The AMD Ryzen 7 PRO 6850H scores 32812, putting the 7400F 0.2% behind that chip.

Q: Is the RTX 4080 SUPER a bottleneck for the Ryzen 5 7400F in this game?

A: The benchmark results indicate the opposite. The very high frame rates across all resolutions, including 640 FPS at 1080p, suggest that the CPU is the primary performance limiter, not the GPU. The GPU appears to have significant headroom, as even at 4K Ultra, the average FPS is 158.

Q: What is the frame rate difference between the Low and Ultra presets at 1440p?

A: At 2560x1440, the Low preset produces an average of 427 FPS, while the Ultra preset produces an average of 279 FPS. This is a difference of 148 FPS.

Q: Where does this CPU+GPU combination rank among all tested combos in this game?

A: This specific combination of the AMD Ryzen 5 7400F and NVIDIA GeForce RTX 4080 SUPER ranks 231st out of 3010 tested combos in Roblox.

Q: What is the minimum frame rate recorded in the benchmark data?

A: The only minimum frame rate data available is for the Medium preset. At 3840x2160, the minimum FPS is 187, at 2560x1440 it is 330, and at 1920x1080 it is 495.

CPU Role

The AMD Ryzen 5 7400F is a 6-core, 12-thread processor based on the Zen 4 architecture. It has a base clock of 3.70 GHz and a boost clock of 4.70 GHz. In Roblox, the data strongly suggests that this CPU's single-thread and multi-thread performance is the primary factor in the high frame rates seen. The Cinebench R23 multi-core score is 21765, and the single-core score is 3072. These scores, while not directly translating to game FPS, indicate a very capable processor for handling game logic and physics.

The game's performance scaling with resolution is a key indicator of the CPU's role. When the resolution is low (1080p), the GPU can render frames very quickly, which means the CPU must work harder to keep up with the game's simulation and draw calls. The result is 640 FPS on Low settings, which is a number that most CPUs cannot achieve, showing the 7400F's strength. When the resolution increases to 4K, the GPU takes longer to render each frame, giving the CPU more time to prepare the next one. However, the FPS is still very high, which shows the CPU is not a weak link.

The Ryzen 5 7400F's 32 MB of shared L3 cache and support for DDR5 memory likely contribute to its ability to maintain high frame rates. The data shows that the CPU is not a bottleneck in this pairing, as the frame rates are consistently high. The performance is so strong that it outpaces many other combos, landing in the top 8% of all tested configurations. The fact that the 7400F's average benchmark score is nearly identical to its nearest rivals, with deltas of only 0.1% to 0.3%, shows that it is a well-balanced processor that performs as expected in general benchmarks, but in Roblox, its combination of single-core speed and multi-threading is clearly effective.

How This Combo Ranks

The combination of the AMD Ryzen 5 7400F and the NVIDIA GeForce RTX 4080 SUPER has a combo rank of 231 out of 3010 tested combos in Roblox. This places it in the top 7.7% of all tested systems. This is a strong result, indicating that this pairing is exceptionally well-suited for this game. The rank reflects the fact that the hardware is capable of delivering some of the highest frame rates in the database.

This high ranking is noteworthy because the RTX 4080 SUPER is a high-end GPU, but the CPU is a mid-range part. The data shows that in Roblox, the CPU is more important than the GPU, and the 7400F's performance is what allows this combo to rank so high. The ranking also suggests that users with even more powerful GPUs, like an RTX 4090, might not see a significant improvement in Roblox if paired with a slower CPU, as the game's performance is often capped by the processor.

The GPU's own percentile ranking is 86, meaning it outperforms 86% of all GPUs, and its nearest rival, the RTX 4080, has an average score just 0.1% higher. This shows that the GPU is a top-tier part. However, the combination's rank of 231 out of 3010 shows that the pairing is greater than the sum of its parts in this specific title, thanks to the CPU's strong showing. The data indicates that this combo is a top performer for Roblox, and the high FPS numbers at all settings and resolutions confirm this.

Measured FPS Breakdown

The benchmark data provides a comprehensive look at performance across three resolutions and four settings presets. At 1920x1080, the results are extremely high. The Low preset averages 640 FPS, the Medium preset averages 582 FPS with a minimum of 495 and a maximum of 669, the High preset averages 515 FPS, and the Ultra preset averages 417 FPS. This shows a clear performance hierarchy where higher settings reduce the frame rate, but even at Ultra, the game remains incredibly smooth.

Moving to 2560x1440, the frame rates remain very high, though they drop from the 1080p figures. The Low preset averages 427 FPS, the Medium preset averages 388 FPS with a minimum of 330 and a maximum of 447, the High preset averages 343 FPS, and the Ultra preset averages 279 FPS. The scaling from 1080p to 1440p is significant, with the Low preset dropping by 213 FPS, which represents a 33% decrease. This indicates that the GPU is starting to become more of a factor, but the CPU is still providing plenty of headroom.

At 3840x2160, the performance is still impressive for a game like Roblox. The Low preset averages 241 FPS, the Medium preset averages 220 FPS with a minimum of 187 and a maximum of 253, the High preset averages 194 FPS, and the Ultra preset averages 158 FPS. The drop from 1440p to 4K is another significant step, with the Low preset falling by 186 FPS. This shows that the GPU is now doing much more work, but the frame rates are still well above the refresh rate of most monitors. The data shows a consistent pattern: higher resolutions and settings lead to lower FPS, but the absolute numbers are always high, making this combo a top-tier choice for Roblox.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the user's display and preference for smoothness versus visual fidelity. For users with a 1080p display, even the Ultra preset, which averages 417 FPS, is likely to be far beyond the refresh rate of their monitor. In this case, the Ultra preset is recommended to get the best visual experience without any noticeable performance penalty. The High preset, at 515 FPS, is also a great choice if users prefer to have a larger buffer for frame rate drops, but the data shows the Ultra preset is perfectly playable.

For 1440p displays, the Ultra preset averages 279 FPS, which is still exceptionally high. This is the recommended setting for this resolution, as it provides the best visual quality while maintaining a frame rate that is much higher than any 1440p monitor's refresh rate. The High preset, at 343 FPS, offers a bit more headroom, but the visual difference between High and Ultra is often minimal in Roblox, so choosing Ultra is justifiable. The Medium preset, at 388 FPS, would only be necessary if someone were chasing incredibly high frame rates for competitive play, but it is not needed for a smooth experience.

At 4K, the Ultra preset averages 158 FPS, which is still very smooth. This is the recommended setting for 4K users, as it delivers the highest visual quality while maintaining a frame rate that is well above 60 FPS and suitable for high-refresh-rate 4K monitors. The High preset, at 194 FPS, provides an even larger margin of performance and is a good alternative if users want to ensure they never dip below 144 FPS. The data suggests that this combo is so powerful that users should always prioritize the highest settings they can, as even the most demanding configuration, 4K Ultra, yields an average FPS of 158, which is an excellent result for a game like Roblox.