Roblox

The AMD Ryzen 5 4600G paired with the Intel Arc B370 in Roblox delivers a performance profile that is heavily dependent on resolution and quality presets. The data shows a clear hierarchy from 1080p to 4K, with the system's integrated graphics solution acting as the primary constraint at higher resolutions. The following analysis breaks down the measured results, contextualizes the components' roles, and provides actionable recommendations based solely on the provided facts.

FAQ

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

A: This specific combo ranks 2774 out of 3010 tested combinations for Roblox, placing it in the lower percentile of all tested systems for this game.

Q: How does the CPU compare to its nearest rivals in general benchmark performance?

A: The Ryzen 5 4600G has an average benchmark score of 17507. Its nearest rival, the AMD Ryzen 3 PRO 5355GE, scores 17482, which is a 0.1% difference. The Intel Core 7 150U scores 17395, a 0.6% difference, while the Intel Core i3-14100T scores 17648, a -0.8% difference.

Q: What is the best average FPS recorded for this combo at 1080p?

A: The highest average FPS recorded at 1920x1080 is 154, achieved with the Low settings preset. The Medium preset yields 140 FPS, High yields 124 FPS, and Ultra yields 101 FPS.

Q: What is the largest FPS drop percentage when moving from 1080p to 4K?

A: At the Ultra preset, the average FPS drops from 101 at 1920x1080 to 38 at 3840x2160. This represents a significant decrease of approximately 62.4% in average FPS.

Q: Does the GPU have dedicated VRAM?

A: No, the Intel Arc B370 uses "System Shared" memory. Its memory type, bus width, and bandwidth are all listed as "System Shared" or "System Dependent," meaning it relies on the system's main RAM.

Q: What is the GPU's percentile ranking among all GPUs based on its benchmark score?

A: The Intel Arc B370 scores 1184 on the 3DMark Steel Nomad DX12 test and falls into the 5th percentile of all GPUs, indicating it is a low-performing part relative to the broader market.

CPU Role

The AMD Ryzen 5 4600G is a 6-core, 12-thread processor based on the Zen 2 architecture, codenamed Renoir. It operates with a base clock of 3.70 GHz and a boost clock of 4.20 GHz. The CPU's benchmark results show a strong scaling from single-thread to multi-thread workloads. For instance, its Cinebench R23 multicore score is 13593, while its single-core score is 1919. This suggests that while it can handle multi-threaded tasks, its single-thread performance is more modest, which can be relevant for games like Roblox that often have a primary simulation thread.

In the context of Roblox, the CPU's role appears to be secondary to the GPU at higher resolutions. At 1080p, the CPU is likely capable of feeding the GPU enough data to maintain high frame rates. The data shows that at 1920x1080, the average FPS scales from 101 at Ultra to 154 at Low. This spread of 53 FPS indicates that the graphics settings are still having a significant impact on performance, even at this resolution, suggesting the GPU is not completely bottlenecked.

However, the CPU's influence becomes more apparent when considering its general capabilities. The Ryzen 5 4600G sits in the 71st percentile of all CPUs, with an average benchmark score of 17507. Its nearest rival, the AMD Ryzen 3 PRO 5355GE, is virtually identical in performance with a 0.1% difference. This places the CPU as a mid-range part that should not be the limiting factor for a game with the graphical load of Roblox. The data indicates that the CPU has enough headroom to provide consistent frame pacing, as evidenced by the relatively narrow min-to-max FPS ranges at Medium settings: 119-161 at 1080p, 80-108 at 1440p, and 45-61 at 4K.

The CPU's 8 MB of shared L3 cache and dual-channel DDR4 memory support are standard for its class. Its 65W TDP and 7nm process node from TSMC highlight its efficiency. For Roblox, which is not known for being particularly CPU-intensive, the 4600G's 6 cores and 12 threads are more than sufficient to handle the game's logic and physics. The benchmark data suggests that at 1080p, the CPU is not the bottleneck, as the FPS scales inversely with graphical load, which is a GPU characteristic. The CPU's role is to maintain a stable baseline, which it does effectively, as the lowest average FPS at any setting and resolution is 38 at 4K Ultra, a scenario where the GPU is clearly overwhelmed.

GPU Role

The Intel Arc B370 is an integrated GPU (IGP) based on the Xe3-LPG architecture, built on Intel's 3nm process. It has a base clock of 300 MHz and a boost clock of 2400 MHz. Its memory configuration is entirely "System Shared," meaning it has no dedicated VRAM and instead uses a portion of the system's main memory. This is a critical factor in its performance, as memory bandwidth is "System Dependent." The GPU's raw compute specifications include 1280 shading units, 40 TMUs, and 20 ROPs, which are quite low for modern gaming standards.

The GPU's benchmark data confirms its limited capabilities. It scores 1184 on the 3DMark Steel Nomad DX12 test and is in the 5th percentile of all GPUs. Its nearest rivals include the ATI Mobility Radeon HD 5570 and ATI Radeon HD 5770, which are over a decade old. This places the Arc B370's raw performance in a very low tier, and its results in Roblox reflect this, especially at higher resolutions.

In Roblox, the GPU's role is the primary limiting factor at 1440p and 4K. The data shows a clear pattern: at 3840x2160, the average FPS ranges from 38 at Ultra to 58 at Low. This is a 34.5% improvement from Ultra to Low, but the absolute numbers are still low, indicating the GPU is struggling to render the frame buffer. The situation is better at 2560x1440, where the average FPS ranges from 67 at Ultra to 103 at Low. The GPU's performance scales well with resolution, which is expected, but its absolute performance is too low for smooth 4K gaming.

The shared memory architecture is a significant weakness. Unlike a dedicated GPU with its own high-speed VRAM, the Arc B370 must compete with the CPU for memory bandwidth. This is likely the reason why the 4K results are so poor, as the memory bandwidth required for 4K textures and frame buffers is substantial. The GPU's pixel rate is 48.00 GPixel/s and its texture rate is 96.00 GTexel/s, but these figures are meaningless if the memory subsystem cannot feed the cores fast enough. The data shows that at 1080p, the GPU can deliver playable frame rates, but at 4K, it falls below the 60 FPS threshold even at the lowest settings.

Settings Recommendations

Based on the measured FPS data, the optimal experience depends on the target resolution and the user's preference for visual quality versus frame rate.

At 1920x1080, the High preset offers an excellent balance. It delivers an average FPS of 124, which is well above the 60 FPS threshold for smooth gameplay. The Medium preset provides a higher 140 FPS, but the visual difference between Medium and High is often minimal in Roblox. The Ultra preset, at 101 FPS, still provides a smooth experience, but the performance cost is not justified if the user prioritizes frame rate. The Low preset achieves 154 FPS but sacrifices visual fidelity. For a 1080p monitor, the High preset is the recommended setting, as it offers a significant visual upgrade over Low while maintaining a high frame rate.

At 2560x1440, the Medium preset is the best choice. It produces an average FPS of 94, which is comfortably smooth. The High preset, at 83 FPS, is also acceptable, but the Medium preset offers a higher frame rate with only a modest reduction in visual quality. The Low preset, at 103 FPS, is the only one to exceed 100 FPS, but the visual downgrade is noticeable. The Ultra preset drops to 67 FPS, which is still playable, but it is the threshold where the system starts to feel less responsive. For 1440p, the Medium preset provides the best combination of frame rate and visual fidelity.

At 3840x2160, the system is severely GPU-limited. The Low preset is the only one that comes close to a playable experience, with an average FPS of 58. The Medium preset drops to 53 FPS, and the High preset to 47 FPS. The Ultra preset is not playable, with an average FPS of 38. For 4K, the Low preset is the only viable option, and even then, users should expect frame rates below 60. The data suggests that 4K gaming is not a realistic target for this combo, and users should either lower the resolution or accept the visual compromises of the Low preset.

How This Combo Ranks

The AMD Ryzen 5 4600G and Intel Arc B370 combination ranks 2774 out of 3010 tested combos for Roblox. This places it in the bottom 8% of all tested configurations. This low ranking is primarily due to the GPU's weak performance, as the CPU is in the 71st percentile of all CPUs. The CPU's general benchmark score of 17507 is competitive with its immediate rivals, but the GPU's 5th percentile ranking drags the overall combo down.

The ranking is a direct consequence of the GPU's inability to handle higher resolutions. The data shows that the combo performs best at 1080p, where the GPU can keep up with the CPU. However, at 1440p and 4K, the GPU becomes the bottleneck, and the frame rates drop to levels that are not competitive with other tested combos. The combo's rank suggests that while the CPU is a capable mid-range part, the GPU is a severe limiting factor for this game.

When compared to other combos in the database, this pairing is not recommended for users who want to play Roblox at high settings or high resolutions. The data indicates that a system with a more powerful dedicated GPU would achieve a much higher ranking. The CPU's performance is not the issue; the GPU is. The combo's rank of 2774 out of 3010 is a clear indication that the Intel Arc B370 is not suited for this game beyond 1080p, and even at 1080p, it is not a top performer.

Measured FPS Breakdown

The measured FPS data provides a comprehensive view of the combo's performance across three resolutions and four quality presets.

1920x1080:

• Low: Average FPS of 154. This is the highest frame rate recorded for this combo at any resolution or setting.
• Medium: Average FPS of 140, with a minimum of 119 and a maximum of 161.
• High: Average FPS of 124.
• Ultra: Average FPS of 101.

2560x1440:

• Low: Average FPS of 103.
• Medium: Average FPS of 94, with a minimum of 80 and a maximum of 108.
• High: Average FPS of 83.
• Ultra: Average FPS of 67.

3840x2160:

• Low: Average FPS of 58.
• Medium: Average FPS of 53, with a minimum of 45 and a maximum of 61.
• High: Average FPS of 47.
• Ultra: Average FPS of 38.

The data reveals a consistent pattern: as resolution increases, the average FPS drops, and the impact of the graphics settings becomes more pronounced. At 1080p, the difference between Low and Ultra is 53 FPS. At 1440p, the difference is 36 FPS. At 4K, the difference is 20 FPS. This indicates that the GPU is becoming increasingly saturated at higher resolutions, and the settings have less impact because the GPU is already maxed out.

Resolution Scaling

The scaling of FPS from 1080p to 4K provides clear evidence of the system's limiting component. Moving from 1920x1080 to 2560x1440, the average FPS at the High preset drops from 124 to 83, a decrease of 33.1%. Moving from 1440p to 4K, the average FPS at High drops from 83 to 47, a decrease of 43.4%. This non-linear scaling is characteristic of a GPU bottleneck.

If the CPU were the limiting factor, the FPS would remain relatively flat across resolutions, as the CPU's workload does not change significantly with resolution. However, the data shows a steep decline, which indicates that the GPU is struggling to render the increasing number of pixels. The 4K results are particularly telling. At 4K Ultra, the average FPS is 38, which is less than a third of the 1080p Low result. This is a 75.3% drop in performance, which is a massive penalty for increasing resolution.

The shared memory architecture of the Intel Arc B370 is likely the main culprit. As resolution increases, the amount of data that needs to be read from and written to system memory increases dramatically. The "System Dependent" bandwidth cannot keep up, causing the GPU to stall. The data strongly suggests that the GPU is the primary bottleneck at 1440p and 4K. At 1080p, the GPU is still the limiting factor, but it has enough bandwidth to maintain playable frame rates. The resolution scaling analysis confirms that this combo is only suitable for 1080p gaming, and even then, users should expect to use the Medium or High presets for a balanced experience.