Roblox

Roblox is often thought of as a lightweight game, but the data for this Intel Core Ultra 5 235 and AMD Radeon RX 9070 combination tells a different story at high refresh rates. This pairing delivers exceptional frame rates, pushing well beyond the capabilities of typical displays, and the performance scaling across resolutions reveals a system that is primarily GPU-limited at 4K but becomes increasingly CPU-bound at 1080p. The benchmark results show a setup that is overkill for standard 60Hz monitors but ideal for high-refresh-rate 1440p or 4K gaming.

Resolution Scaling

The measured FPS data shows a clear and predictable decline in performance as resolution increases, which is typical for a system with this level of hardware. At 1920x1080, the average frame rates are astronomically high, ranging from 474 FPS on Low settings down to 309 FPS on Ultra. Moving to 2560x1440, we see a substantial drop, with averages between 316 FPS on Low and 206 FPS on Ultra. Finally, at 3840x2160, the averages settle between 179 FPS on Low and 117 FPS on Ultra.

This scaling pattern is crucial for understanding the system's bottleneck. The frame rate drop from 1080p to 1440p is roughly 33% at Low settings (from 474 to 316 FPS) and about 33% at Ultra settings (from 309 to 206 FPS). This consistent percentage drop is the classic signature of a GPU-bound scenario, where the graphics card's rendering workload is the primary limiting factor. The RX 9070 is being pushed harder as pixel count increases.

However, the transition from 1440p to 4K tells a slightly different story. The drop from 316 to 179 FPS at Low settings is a 43% reduction, which is more severe than the drop at higher settings. At Ultra settings, the drop from 206 to 117 FPS is also a 43% reduction. This steeper decline at lower settings suggests that the CPU is starting to play a more significant role at 1440p, and its limitations become more apparent as the GPU workload is reduced. At 1080p, the CPU is almost certainly the primary bottleneck, as the frame rates are so high that the 14-core Ultra 5 235 is working near its limit to feed the GPU.

The data indicates a balanced system for 4K gaming, but at 1080p, the CPU is the limiting component. The sheer magnitude of the frame rates at 1080p, even at 474 FPS, suggests the CPU is the ceiling, as the GPU is not being fully utilized. For a user with a 240Hz or 360Hz monitor, this combo will still deliver, but the CPU will be the constraint preventing even higher frame rates.

How This Combo Ranks

In the grand scheme of tested hardware combinations for Roblox, this pairing of the Intel Core Ultra 5 235 and AMD Radeon RX 9070 achieves a combo rank of 875 out of 3010 tested combos. This places it in the top 29% of all systems tested, which is a strong result for a game that is not traditionally considered a hardware showcase.

The CPU's individual performance is a key factor here. The Intel Core Ultra 5 235 has an average benchmark score of 46062, placing it in the 89th percentile of all CPUs. This is a very high score, indicating strong overall processing power. Its nearest rivals in the CPU benchmark database are the AMD Ryzen AI 9 HX 375, which scores 46030 (a 0.1% difference), and the Intel Core i9-13900HX, which scores 46098 (a -0.1% difference). This puts the Ultra 5 235 in elite company, performing essentially identically to those high-end mobile and desktop parts.

The GPU also contributes significantly to this ranking. The AMD Radeon RX 9070 has an average benchmark score of 23877, placing it in the 69th percentile of all GPUs. Its closest competitors are the NVIDIA GeForce GTX TITAN Z, which scores 23736 (a 0.6% difference), and the AMD Radeon RX 6800S, which scores 24063 (a -0.8% difference). While the GPU is ranked lower than the CPU in its respective field, its performance is still very solid, and it is more than capable of driving Roblox at high frame rates.

The combination of a top-11% CPU and a top-31% GPU results in a system that is well-suited for Roblox. The rank of 875 out of 3010 reflects the fact that Roblox is sensitive to both CPU and GPU performance, and this pairing offers a balanced, high-performance profile that puts it ahead of the majority of systems in the database.

FAQ

Q: What is the average FPS at 1440p on High settings?

A: The measured average FPS at 2560x1440 with High settings is 254 FPS.

Q: Is this CPU or GPU more likely to be the bottleneck at 1080p?

A: At 1920x1080, the frame rates are exceptionally high (up to 474 FPS on Low), which indicates the CPU is the primary limiting factor, as the GPU has less work to do per frame.

Q: What is the lowest average FPS recorded for this combo?

A: The lowest average FPS in the measured data is 117 FPS, which occurs at 3840x2160 resolution with Ultra settings.

Q: How does this combo rank compared to all other tested combos in Roblox?

A: This specific CPU and GPU combination is ranked 875th out of 3010 total tested combos for the game.

Q: What is the performance difference between the CPU and its nearest rival?

A: The Intel Core Ultra 5 235 has an average score of 46062, which is 0.1% higher than the AMD Ryzen AI 9 HX 375's score of 46030.

Q: What is the average FPS difference between Low and Ultra settings at 4K?

A: At 3840x2160, the average FPS drops from 179 on Low settings to 117 on Ultra settings, a difference of 62 FPS.

Measured FPS Breakdown

The measured FPS data provides a comprehensive look at how this hardware handles Roblox across different resolutions and quality presets. The full breakdown is as follows:

At 1920x1080:

• Low: Average FPS of 474. This is the highest frame rate recorded in the entire dataset, showing the system's raw potential.
• Medium: Average FPS of 431, with a minimum of 367 and a maximum of 496 FPS.
• High: Average FPS of 381.
• Ultra: Average FPS of 309.

At 2560x1440:

• Low: Average FPS of 316.
• Medium: Average FPS of 288, with a minimum of 245 and a maximum of 331 FPS.
• High: Average FPS of 254.
• Ultra: Average FPS of 206.

At 3840x2160:

• Low: Average FPS of 179.
• Medium: Average FPS of 163, with a minimum of 138 and a maximum of 187 FPS.
• High: Average FPS of 144.
• Ultra: Average FPS of 117.

The data shows a consistent trend: for every resolution, the average FPS decreases as settings increase from Low to Ultra. The gap between Low and Ultra is significant at every resolution, highlighting the GPU's workload. The Medium setting consistently provides a middle ground, with the only measured minimum and maximum FPS values in the dataset, indicating a stable performance profile. The 1080p results are all above 300 FPS, which is more than enough for any current high-refresh-rate monitor. Even at 4K Ultra, the system maintains an average above 100 FPS, ensuring a smooth experience.

CPU Role

The Intel Core Ultra 5 235 is a 14-core, 14-thread processor based on the Arrow Lake architecture. It has a base clock of 3.40 GHz and a boost clock of 5.00 GHz. This is a modern, high-performance desktop CPU, and its benchmark scores reflect that. Its Cinebench R23 multi-core score is 14769, and its single-core score is 2085. These scores are strong indicators of its ability to handle both multi-threaded workloads and single-threaded tasks, the latter being particularly important for game logic.

In the context of Roblox, the CPU's role is to handle game simulation, physics, and script execution. Roblox is known for being a CPU-intensive game, especially in heavily populated or complex user-created worlds. The high single-core performance of the Ultra 5 235, as evidenced by its 2085 score in Cinebench R23, is critical for ensuring smooth frame pacing and preventing stutters in these scenarios.

The data suggests that the CPU is the limiting factor at 1080p. With average FPS exceeding 300 at this resolution, the CPU is being tasked with processing a massive number of frames per second. The fact that the FPS does not scale as well from 1440p to 1080p as it does from 4K to 1440p indicates that the CPU is reaching its practical limit in feeding the GPU with draw calls and game state updates. This is not a weakness of the CPU; rather, it confirms the GPU's immense power at lower resolutions. The Core Ultra 5 235 is a top-tier processor, and its performance in this game is more than sufficient for a smooth, high-FPS experience.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend entirely on the user's display and performance goals. For users with a 1080p 60Hz or 144Hz monitor, even the Ultra preset, which delivers 309 FPS, is overkill. The data shows that any setting at 1080p will provide a flawless experience. To reduce GPU load and potentially system noise, users could easily select High or Medium settings at this resolution and still have frame rates far beyond what any display can show.

For 1440p, which is the sweet spot for this hardware, the High preset at 254 FPS is an excellent choice for high-refresh-rate monitors (240Hz). If a user has a 144Hz or 165Hz display, they could enable Ultra settings at 206 FPS and still have a massive performance buffer. Even the Medium preset at 288 FPS would be suitable for a 240Hz display, providing a higher frame rate at the cost of some visual fidelity.

At 4K, the recommendations become more nuanced. The Ultra preset still delivers an average of 117 FPS, which is excellent for a 120Hz display. For users with a 144Hz 4K monitor, the High preset at 144 FPS is the ideal match, providing a perfectly smooth experience. The Medium preset at 163 FPS offers an even greater performance buffer for those who prioritize frame rate over maximum visual quality. The Low preset, while delivering 179 FPS, would likely show a significant visual downgrade that is not worth the marginal FPS increase for most users.

In summary, the High preset appears to be the best all-around choice, offering a strong balance of visual quality and performance across all three resolutions. It provides a minimum of 144 FPS at 4K and well over 250 FPS at 1440p. For competitive players with 240Hz or higher monitors, the Medium preset at 1440p or 1080p is the recommended choice, as it pushes frame rates to the absolute maximum while maintaining a playable visual experience.