Roblox

Roblox is notoriously light on hardware, but this specific pairing of the AMD Ryzen 9 8945HX and AMD Radeon 8060S produces an exceptional frame rate experience that scales predictably with resolution and settings. The benchmark data shows this combo is capable of delivering high refresh rates even at 4K, though the performance curve reveals that the integrated graphics solution, while powerful, is the primary limiting factor as resolution increases.

The measured FPS data shows a clear and consistent hierarchy. At 1080p, the combo delivers between 221 FPS (Ultra) and 338 FPS (Low), which puts it well beyond the refresh rate of most displays. At 1440p, the frame rates remain exceptionally high, with the Ultra preset still hitting 147 FPS. The most demanding scenario, 4K Ultra, drops to 83 FPS, which still clears the 60 FPS bar for smooth gameplay but reveals the GPU's workload limits. This pattern indicates that while the CPU has ample headroom at lower resolutions, the GPU becomes more heavily taxed as pixel count increases.

Resolution Scaling

The performance drop from 1080p to 4K is substantial but not catastrophic for this game. Moving from 1080p Low (338 FPS) to 4K Low (128 FPS) represents a 62% reduction in frame rate, showing that even at the lowest settings, resolution scaling has a massive impact. However, the scaling pattern is more linear than exponential. Comparing the Medium preset across resolutions: 308 FPS at 1080p, 205 FPS at 1440p, and 116 FPS at 4K. This shows a step-down of roughly 33% when moving to 1440p and another 43% when moving to 4K.

The data suggests that at 1080p, the system is likely CPU-bound or hitting a game engine limit, as the difference between Low and Ultra is only 117 FPS (338 vs 221). In contrast, at 4K, the gap between Low and Ultra is 45 FPS (128 vs 83), indicating that the GPU is under significantly more stress. The limiting component shifts from the CPU at 1080p to the GPU at 4K. This is a typical profile for a high-end APU solution where the CPU has 16 cores and 32 threads, which is far more processing power than Roblox can utilize, while the Radeon 8060S, despite being powerful for an integrated GPU, has fixed hardware resources that scale with resolution demands.

The most telling indicator is the Ultra preset behavior. At 1080p Ultra, the combo hits 221 FPS, which is still very high. At 1440p Ultra, it drops to 147 FPS, and at 4K Ultra, it falls to 83 FPS. The performance loss from 1440p to 4K at Ultra (43.5%) is nearly identical to the loss from 1080p to 1440p (33.5%), suggesting a consistent GPU-bound scaling curve. The data indicates that for maximum frame rates, 1080p is the sweet spot, but 1440p offers a strong balance of image quality and performance, with even the Ultra preset staying above 144 FPS.

FAQ

Q: What is the best resolution to play Roblox with this hardware for a high refresh rate monitor?

A: The data shows that at 1440p, the High preset averages 182 FPS and the Medium preset averages 205 FPS, which are both excellent for high refresh rate displays. While 1080p offers higher frame rates (up to 338 FPS on Low), 1440p provides a better balance of visual fidelity and performance, with all presets except Ultra staying well above 180 FPS.

Q: Can this combo handle 4K gaming in Roblox?

A: Yes, it can. The 4K resolution results show a Low preset at 128 FPS, Medium at 116 FPS, and High at 103 FPS. Even the Ultra preset achieves 83 FPS, which is above the standard 60 FPS threshold for smooth gameplay. The data confirms that 4K is playable, though Ultra settings will require a tolerance for slightly lower frame rates.

Q: How does the Ultra preset compare to High at 1080p?

A: At 1080p, the Ultra preset averages 221 FPS while the High preset averages 272 FPS. This is a 51 FPS difference, or about 19% lower performance for Ultra. The data suggests that for competitive play, the High preset offers a significant frame rate advantage with presumably minimal visual differences in a game like Roblox.

Q: Is the CPU or GPU the bottleneck in this system?

A: The data implies that at 1080p, the CPU may be the limiting factor, as the frame rates are extraordinarily high but the scaling between Low (338 FPS) and Ultra (221 FPS) suggests the GPU is still capable of more. At 4K, the GPU is clearly the bottleneck, as the frame rates drop significantly across all settings, aligning with the increased pixel rendering workload.

Q: What is the average frame rate difference between Low and Ultra settings across resolutions?

A: At 1080p, the difference is 117 FPS (338 vs 221). At 1440p, the difference is 79 FPS (226 vs 147). At 4K, the difference is 45 FPS (128 vs 83). The narrowing gap at higher resolutions indicates that the GPU becomes the primary constraint, reducing the relative impact of setting changes.

Q: How does the Medium preset's minimum frame rate compare to its average?

A: The data includes minimum frame rates for the Medium preset at all resolutions. At 1080p, the minimum is 262 FPS against a 308 FPS average, showing a 46 FPS variance. At 1440p, the minimum is 175 FPS against a 205 FPS average, a 30 FPS variance. At 4K, the minimum is 99 FPS against a 116 FPS average, a 17 FPS variance. This indicates that frame pacing is more stable at higher resolutions where the GPU is consistently loaded.

How This Combo Ranks

The AMD Ryzen 9 8945HX and AMD Radeon 8060S combination ranks 1729 out of 3010 tested combos for Roblox. This places it in the 57.4th percentile, meaning it outperforms most tested configurations but is bested by a significant portion of the database. This ranking is surprising given the raw component performance, suggesting that many other combos in the database may pair higher-end discrete GPUs that excel in this specific game.

The CPU itself is a high performer, with an average benchmark score of 76212 and a percentile of 95 against all CPUs. Its nearest rivals include the Intel Core Ultra 9 285HX, which is 0.1% faster, and the AMD Ryzen 9 9950X3D, which is 0.6% slower. The GPU, with an average score of 55757 and a percentile of 87, is closely matched with the AMD Radeon RX 6750 GRE 12 GB (0.1% faster) and the NVIDIA GeForce RTX 5080 (0.6% faster). These benchmark scores indicate that the individual components are strong, but the combo rank in Roblox reflects a more nuanced picture.

The rank of 1729 suggests that Roblox may be more sensitive to GPU raw throughput than to CPU multi-threaded performance. The Radeon 8060S, despite its 87th percentile ranking, may not have the same level of optimized drivers or raw fill rate as some discrete alternatives. The data indicates that this combo is solidly mid-pack for Roblox specifically, despite the components being top-tier in general benchmarks. The difference between the combo rank and the individual component percentiles highlights that game-specific optimization matters more than synthetic benchmark scores.

Measured FPS Breakdown

At 1920x1080, the measured results show a clear tiered performance structure. The Low preset delivers the highest average at 338 FPS. The Medium preset averages 308 FPS, with a minimum of 262 FPS and a maximum of 354 FPS. The High preset averages 272 FPS. The Ultra preset is the most demanding, bringing the average down to 221 FPS. These numbers indicate that at 1080p, users can expect at minimum a 221 FPS experience even on the highest settings, which is well above the refresh rate of most monitors.

Moving to 2560x1440, the performance remains impressive but shows the expected drop. The Low preset averages 226 FPS, the Medium preset averages 205 FPS with a minimum of 175 FPS and a maximum of 236 FPS, and the High preset averages 182 FPS. The Ultra preset still manages a 147 FPS average. This resolution is the optimal balance, as the High preset stays above 180 FPS and even Ultra exceeds 144 FPS, making it suitable for high refresh rate gaming without sacrificing visual quality.

At 3840x2160, the data shows the GPU is working harder. The Low preset averages 128 FPS, the Medium preset averages 116 FPS with a minimum of 99 FPS and a maximum of 134 FPS, and the High preset averages 103 FPS. The Ultra preset drops to an 83 FPS average. While all presets remain above 60 FPS, the Ultra preset at 83 FPS is the only configuration that approaches the threshold where frame pacing might become noticeable on very high refresh rate displays. The minimum FPS of 99 at Medium indicates that even in demanding scenes, the frame rate does not dip below 99 FPS.

GPU Role

The AMD Radeon 8060S is a critical component in this combo, and its specifications explain the measured results. With a base clock of 1295 MHz and a boost clock of 2900 MHz, the GPU has a significant dynamic range. The architecture is RDNA 3.5, built on a 4 nm process, which is a modern and efficient design. The GPU has 2560 shading units, 160 texture mapping units, and 64 render output units, which are the core building blocks for pixel and texture processing.

The memory configuration is notable because it is "System Shared," meaning the GPU uses the same DDR5 memory pool as the CPU. The memory bandwidth is listed as "System Dependent," which means it varies based on the CPU's memory configuration. In this case, the Ryzen 9 8945HX supports dual-channel DDR5 with a bandwidth of 83.2 GB/s. This shared memory architecture can be a bottleneck in memory-intensive scenarios, but the data shows that for Roblox, the GPU is still able to deliver high frame rates.

The GPU benchmarks place it in the 87th percentile, with a score of 55757. Its nearest rival is the AMD Radeon RX 6750 GRE 12 GB, which is 0.1% faster, and the NVIDIA GeForce RTX 5080, which is 0.6% faster. This indicates that the Radeon 8060S is on par with mid-range discrete GPUs from the previous generation. The pixel rate is 185.6 GPixel/s and the texture rate is 464.0 GTexel/s, which are strong numbers that support the high frame rates seen at 1080p and 1440p. The FP32 performance of 14.85 TFLOPS provides the raw compute power needed for the game's physics and rendering.

The GPU's role in the measured results is clear when examining the scaling. At 1080p, the GPU is not fully saturated, as evidenced by the large gap between Low (338 FPS) and Ultra (221 FPS). At 4K, the GPU becomes the limiting factor, and the frame rates converge across settings, indicating that the hardware is reaching its maximum throughput. The 40 ray tracing cores are a bonus, but Roblox is not known for heavy RT workloads, so their impact on these results is likely minimal. The 64 ROPs are crucial for the final pixel output stage, and their count directly influences the 4K performance.

Settings Recommendations

Based on the measured data, the optimal settings depend on the user's display and performance priorities. For 1080p displays, the High preset is the recommended choice. It delivers 272 FPS on average, which is 51 FPS higher than Ultra. This provides a significant competitive advantage in fast-paced games without a major visual compromise. If visual fidelity is paramount, Ultra at 221 FPS is still an excellent experience, but the data shows that High offers a better performance-per-visual trade-off.

For 1440p displays, the Medium preset is the sweet spot. It averages 205 FPS with a minimum of 175 FPS, ensuring smooth gameplay even during intense scenes. The High preset at 182 FPS is also a strong option, but Medium offers a 23 FPS advantage. The Ultra preset at 147 FPS is still viable but is the only setting that dips below 144 Hz, which could be a consideration for users with high refresh rate monitors. The data suggests that Medium provides the best balance of image quality and frame rate consistency at this resolution.

For 4K displays, the High preset at 103 FPS is the recommended setting. It offers a substantial improvement over Medium (116 FPS) in terms of visual quality while maintaining a frame rate above 100 FPS. The Ultra preset at 83 FPS is playable, but the 20 FPS drop from High may not justify the visual gains in a game like Roblox. The Low preset at 128 FPS is available for users who prioritize frame rate above all else, but the High preset provides a better overall experience. The data indicates that for the best 4K experience, High is the optimal choice, balancing the GPU's workload with the game's visual demands.