Roblox

Roblox is not a demanding title by modern standards, but the data for this specific configuration—an Intel Core Ultra 9 290K Plus paired with an NVIDIA GeForce RTX 3080—reveals a system that is heavily overqualified for the task, delivering frame rates that are limited by the game engine's single-threaded nature rather than by the hardware's raw capabilities. The measured FPS across all resolutions and settings presets shows a consistent pattern: the system produces hundreds of frames per second, with the gap between the lowest and highest settings widening as resolution increases, but never dropping below a highly playable threshold.

Resolution Scaling

The measured FPS data shows a clear and predictable scaling pattern as resolution increases from 1920x1080 to 3840x2160. At 1080p with Low settings, the system produces 482 FPS, which is the highest average recorded in the dataset. Moving to 1440p at the same settings drops the average to 321 FPS, a reduction of 161 FPS. At 4K with Low settings, the average falls further to 182 FPS. This scaling behavior indicates that at lower resolutions, the bottleneck is almost entirely the CPU's ability to feed the render pipeline, as the RTX 3080 is far too powerful for the game's modest graphical demands.

The pattern becomes more informative when examining the percentage drop from 1080p to 4K across different settings. For Low settings, the drop is from 482 to 182 FPS, a 62% reduction. For High settings, the drop is from 387 to 146 FPS, a 62% reduction as well. The Medium preset shows a drop from 438 to 165 FPS, a 62% reduction. Ultra settings drop from 314 to 119 FPS, a 62% reduction. This consistency across all presets is a strong indicator that the scaling is purely resolution-driven, with the GPU handling the increased pixel count in a linear fashion, while the CPU's contribution remains constant regardless of the graphical load.

At 1080p, the difference between Low and Ultra is 168 FPS (482 vs 314), which is a substantial gap that suggests the game engine does respond to graphical settings changes. However, at 4K, the same Low-to-Ultra gap narrows slightly to 63 FPS (182 vs 119), indicating that the GPU is beginning to become more of a limiting factor at the highest resolution, even though it is still not fully saturated. The data suggests that for this combination, the limiting component at 1080p and 1440p is the CPU's single-thread performance, as the frame rates exceed what most high-refresh monitors can display, while at 4K the GPU starts to assert more influence, but still delivers well over 100 FPS on every preset.

The Medium preset at each resolution provides the only min and max FPS data in the dataset, offering a glimpse into frame time consistency. At 1080p Medium, the range is 373 to 504 FPS, a spread of 131 FPS. At 1440p Medium, the range narrows to 249 to 336 FPS, a spread of 87 FPS. At 4K Medium, the range is 141 to 190 FPS, a spread of 49 FPS. This tightening of the frame time variance as resolution increases is another sign that the GPU is becoming a more active participant in the rendering process, smoothing out the CPU-induced spikes that dominate at lower resolutions.

How This Combo Ranks

The combo rank for this specific pairing in Roblox is 822 out of 3010 tested combinations, placing it in the 72.7th percentile of all tested systems. This is a surprisingly low rank for a system with such high-end components, and it directly reflects the fact that Roblox is not a demanding title. The ranking considers all tested combos, many of which may include lower-end CPUs paired with lower-end GPUs that are more balanced for this game's requirements.

The Intel Core Ultra 9 290K Plus itself ranks in the 96th percentile against all CPUs, with an average benchmark score of 84003. Its nearest rivals in the CPU benchmark database are the Intel Core Ultra 9 285K with a delta of 0.2%, the AMD EPYC 4584PX with a delta of 1.1%, and the AMD EPYC 9135 with a delta of 1.2%. The only rival that scores higher is the AMD EPYC 7F72 with a delta of -1.3%. This data confirms that the CPU is among the best-performing processors available, yet it cannot overcome the game's engine limitations to push the combo rank higher.

The RTX 3080 ranks in the 68th percentile against all GPUs, with an average benchmark score of 23172. Its nearest rivals are the NVIDIA P106-100 with a delta of -0.3%, the AMD Radeon Pro Vega 16 with a delta of -0.3%, and the AMD Radeon RX 6600M with a delta of -0.4%. The AMD Radeon R9 M290X also sits nearby with a delta of -0.4%. While the GPU is not as dominant as the CPU in relative terms, it is still a very capable card that is essentially idle in this game at lower resolutions.

The discrepancy between the component-level rankings and the combo-level ranking is the key insight. The CPU is in the top 4% of all processors, and the GPU is in the top 32% of all graphics cards, yet the combined system only lands in the top 27% of combos for Roblox. This indicates that the game is not leveraging the hardware's strengths, and the bottleneck is likely the game's engine, which is not optimized for high-core-count CPUs or high-end GPUs. The data suggests that a system with a more modest CPU and GPU would likely achieve a similar combo rank, as the game simply does not scale with additional hardware resources beyond a certain point.

FAQ

Q: What is the maximum average FPS recorded for this configuration in Roblox?

A: The highest average FPS is 482, achieved at 1920x1080 resolution with Low settings.

Q: How much does the average FPS drop when moving from 1080p to 4K on the Ultra preset?

A: The average FPS drops from 314 at 1080p Ultra to 119 at 4K Ultra, a reduction of 195 FPS, which is a 62% decrease.

Q: Which settings preset provides the most consistent frame times at 1440p?

A: The Medium preset is the only one with recorded min and max FPS values at 1440p, showing a range from 249 to 336 FPS, with an average of 293 FPS.

Q: How does the CPU's benchmark percentile compare to the combo's ranking in this game?

A: The CPU ranks in the 96th percentile against all CPUs, while the combo ranks 822nd out of 3010 combinations, which is approximately the 73rd percentile.

Q: What is the performance difference between the CPU and its closest rival, the Intel Core Ultra 9 285K?

A: The Intel Core Ultra 9 290K Plus has an average benchmark score of 84003, which is 0.2% higher than the Intel Core Ultra 9 285K's score of 83807.

Q: Does the GPU's 10 GB memory capacity appear to be a limiting factor in this game?

A: The data does not indicate any memory-related bottleneck, as even at 4K Ultra the average FPS remains above 119, suggesting the 10 GB capacity is sufficient for Roblox's requirements.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates across all settings. The Low preset leads with 482 FPS average, followed by Medium at 438 FPS, High at 387 FPS, and Ultra at 314 FPS. The Medium preset provides the only min and max data at this resolution, with a minimum of 373 FPS and a maximum of 504 FPS. This places the average at nearly the midpoint of the observed range, indicating a relatively stable frame delivery pattern.

At 2560x1440, the performance drops are consistent but the frame rates remain exceptionally high. Low settings produce 321 FPS, Medium produces 293 FPS, High produces 259 FPS, and Ultra produces 210 FPS. The Medium preset at this resolution shows a min of 249 FPS and a max of 336 FPS, with the average sitting closer to the minimum, suggesting that occasional frame dips are more noticeable at this resolution compared to 1080p.

At 3840x2160, the system still manages to maintain a smooth experience, though the frame rates drop to more conventional levels. Low settings deliver 182 FPS, Medium delivers 165 FPS, High delivers 146 FPS, and Ultra delivers 119 FPS. The Medium preset at 4K shows a min of 141 FPS and a max of 190 FPS, with the average of 165 FPS sitting almost exactly between the two extremes, which indicates a balanced frame pacing profile.

The data reveals a clear hierarchy: performance scales inversely with both resolution and settings quality. The delta between Low and Ultra is 168 FPS at 1080p, 111 FPS at 1440p, and 63 FPS at 4K. This shrinking delta as resolution increases is a classic sign of a CPU-bound scenario at lower resolutions transitioning to a more GPU-influenced scenario at higher resolutions, though even at 4K the GPU is not the primary constraint given the high absolute frame rates.

GPU Role

The NVIDIA GeForce RTX 3080 is a high-end graphics card based on the Ampere architecture, manufactured on Samsung's 8 nm process node. It features 8704 shading units, 272 texture mapping units, and 96 raster operation pipelines, with a boost clock of 1710 MHz. The card's memory subsystem consists of 10 GB of GDDR6X on a 320-bit bus, providing a bandwidth of 760.3 GB/s. These specifications place the GPU in the 68th percentile of all graphics cards, with an average benchmark score of 23172.

In Roblox, the GPU's role is largely underutilized. The measured FPS at 4K Ultra, which is the most demanding scenario in the dataset, is 119 FPS average. This is a high frame rate that indicates the GPU is not being pushed to its limits. The card's FP32 compute throughput of 29.77 TFLOPS and texture rate of 465.1 GTexel/s are far beyond what this game requires, as Roblox's visual complexity is relatively low compared to modern AAA titles.

The GPU's performance relative to its nearest rivals in the benchmark database is worth noting. The RTX 3080's average score of 23172 is nearly identical to the NVIDIA P106-100, AMD Radeon Pro Vega 16, AMD Radeon RX 6600M, and AMD Radeon R9 M290X, all of which have delta values of -0.3% to -0.4%. This clustering suggests that the RTX 3080's raw compute performance is not significantly different from these other cards in synthetic benchmarks, though its feature set and memory bandwidth may provide advantages in more demanding games.

The GPU's memory capacity of 10 GB is not a limiting factor in Roblox, as evidenced by the absence of any performance collapse at high resolutions. The 760.3 GB/s memory bandwidth is more than sufficient to feed the rendering pipeline at 4K, and the game's texture and geometry requirements are well within the card's capabilities. The card's pixel rate of 164.2 GPixel/s and texture rate of 465.1 GTexel/s are more than adequate for the game's visual output.

CPU Role

The Intel Core Ultra 9 290K Plus is a 24-core, 24-thread processor based on the Arrow Lake Refresh architecture, manufactured on TSMC's 3 nm process node. It has a base clock of 3.70 GHz and a boost clock of 5.80 GHz, with a TDP of 125 W. The CPU's cache hierarchy includes 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 36 MB of shared L3 cache. This configuration places the CPU in the 96th percentile of all processors, with an average benchmark score of 84003.

In Roblox, the CPU is the primary performance driver, particularly at lower resolutions. The game's engine appears to be heavily dependent on single-thread performance, which is why the frame rates at 1080p are so high. The CPU's single-core benchmark scores are impressive: 736 in Cinebench R15, 3067 in Cinebench R20, and 7303 in Cinebench R23. These scores indicate that the processor's single-thread capabilities are among the best available, which directly translates to the high FPS observed in the game.

The multi-core performance of the CPU is also exceptional, with Cinebench R23 multicore score of 51731 and a Passmark multithread score of 60860. However, Roblox likely does not utilize all 24 cores effectively, and the game's performance is more dependent on the speed of a single core rather than the aggregate throughput. This is evident in the data showing that even at 4K Ultra, the frame rate remains above 119 FPS, which is largely a function of the CPU's single-thread speed feeding the GPU with draw calls and game logic updates.

The CPU's nearest rivals in the benchmark database are all high-end processors, with the Intel Core Ultra 9 285K being the closest at a 0.2% delta. The AMD EPYC 4584PX and EPYC 9135 are 1.1% and 1.2% slower, respectively, while the AMD EPYC 7F72 is 1.3% faster. This competitive positioning confirms that the Ultra 9 290K Plus is at the top tier of CPU performance, yet its dominance does not translate to a top-tier combo rank in Roblox due to the game's engine limitations.

Settings Recommendations

Given the measured FPS data, the optimal settings preset for this configuration depends on the user's display refresh rate and resolution preference. At 1920x1080, all presets deliver frame rates well above 300 FPS, with Low at 482, Medium at 438, High at 387, and Ultra at 314. For a standard 144 Hz monitor, even the Ultra preset at 314 FPS is more than sufficient, so users can safely enable the highest visual quality without sacrificing smoothness.

At 2560x1440, the frame rates remain high across all presets, with Low at 321, Medium at 293, High at 259, and Ultra at 210. For a 240 Hz monitor, the Ultra preset at 210 FPS is slightly below the refresh rate, so users with such displays may prefer the High preset at 259 FPS to ensure the frame rate stays above the monitor's maximum refresh rate. For a 144 Hz monitor, all presets are acceptable, and the Ultra preset provides the best visual fidelity without any risk of dropping below the refresh rate.

At 3840x2160, the frame rates drop to more moderate levels but remain highly playable. Low delivers 182 FPS, Medium delivers 165, High delivers 146, and Ultra delivers 119. For a 144 Hz 4K monitor, the High preset at 146 FPS is the best choice, as it stays above the refresh rate while offering good visual quality. The Ultra preset at 119 FPS is slightly below 144 Hz and would be suitable for a 120 Hz display or for users who prioritize visual quality over maximum frame rate.

The data shows that the Medium preset is the only one with min and max FPS recordings, which provides insight into frame pacing. At 1080p Medium, the range is 373 to 504 FPS, and at 1440p Medium, the range is 249 to 336 FPS. At 4K Medium, the range is 141 to 190 FPS. The consistency of the Medium preset across all resolutions makes it a reliable choice for users who want a balance between visual quality and frame rate stability, though the absolute frame rates are so high that any preset will provide a smooth experience. For most users, the Ultra preset at 1440p or the High preset at 4K represents the best trade-off between visual fidelity and performance, given the system's ability to maintain high frame rates in all scenarios.