Roblox

The AMD Ryzen 9 9900X3D and NVIDIA GeForce RTX 4070 SUPER combination delivers exceptional performance in Roblox, placing in the 486th position out of 3010 tested combos. This places the pairing in the top 16% of all tested configurations, a strong result for a game that is often considered lightweight. The benchmark data reveals a system capable of pushing frame rates well beyond standard display refresh rates, even at 4K resolution. The analysis below breaks down the specific contributions of the CPU and GPU, examines frame rate scaling across resolutions and settings, and provides practical recommendations based on the measured results.

CPU Role

The AMD Ryzen 9 9900X3D is a 12-core, 24-thread processor based on the Zen 5 architecture, built on a 4 nm process. It operates with a base clock of 4.40 GHz and a boost clock of 5.50 GHz, with a 120 W TDP. The processor features a substantial 128 MB of L3 cache, which is typically beneficial for gaming workloads that rely on data locality. Its benchmark scores reflect a high-performance part: it achieves a Cinebench R23 multicore score of 47737 and a single-core score of 6739, alongside a Geekbench multicore score of 22884 and a single-core score of 3041. The processor sits in the 91st percentile of all CPUs tested, indicating it outperforms the vast majority of alternatives.

In the context of Roblox, the CPU's role is significant because the game often has a heavy single-thread dependency for physics and game logic. The single-core performance here is robust, as evidenced by the 3DMark single-thread score of 1269 and the Passmark single-thread score of 4646. This strength helps maintain high frame rates, particularly at lower resolutions where the GPU is not the bottleneck. Compared to its nearest rivals, the 9900X3D's average benchmark score of 54762 is marginally lower than the Intel Core Ultra 5 245KF, which scores 55093, a difference of -0.6%. It is slightly ahead of the Intel Core Ultra 5 245K by 1.3%, and outperforms the Intel Xeon 6505P by 2% and the Intel Core i7-14700F by 2.1%. These small deltas show that while the 9900X3D is a top-tier CPU, its performance is closely matched with other high-end processors in synthetic tests.

For Roblox specifically, the data indicates that the CPU is more than capable of feeding the GPU. At 1080p with Low settings, the system achieves 560 FPS, a figure that is likely constrained by the game's engine or the CPU's single-thread limits rather than the GPU. The high L3 cache and fast clock speeds ensure that even in complex scenes with many players or objects, the processor can maintain stable frame rates. The 3DMark 2-thread score of 2512 and 4-thread score of 4885 show strong performance in lightly threaded workloads, which aligns with Roblox's typical usage patterns. Overall, the CPU provides a solid foundation, ensuring that the GPU is rarely waiting on the processor to deliver data.

GPU Role

The NVIDIA GeForce RTX 4070 SUPER is built on the Ada Lovelace architecture using a 5 nm process. It features 12 GB of GDDR6X memory on a 192-bit bus, providing a memory bandwidth of 504.2 GB/s. The GPU operates at a base clock of 1980 MHz and a boost clock of 2475 MHz, with memory running at 1313 MHz (21 Gbps effective). The card has 7168 shading units, 224 texture mapping units, and 80 raster output units, delivering a theoretical FP32 performance of 35.48 TFLOPS. Its benchmark results include a Passmark G3D score of 29995 and a Geekbench Vulkan score of 205624, placing it in the 83rd percentile of all GPUs tested.

In Roblox, the GPU's role becomes more prominent at higher resolutions and settings. The 12 GB VRAM is generous for a game that does not typically require large memory pools, but it allows for high-resolution textures and effects without issue. The GPU's memory bandwidth of 504.2 GB/s is ample for the game's data transfer needs. The boost clock of 2475 MHz ensures fast processing of graphical effects, which is reflected in the frame rates achieved.

The RTX 4070 SUPER's performance is closely matched with several other GPUs in synthetic benchmarks. Its average benchmark score of 43223 is nearly identical to the NVIDIA Quadro M6000 24 GB, which scores 43262, a delta of -0.1%. It is also on par with the NVIDIA GeForce RTX 5050 Mobile (43268) and the NVIDIA Quadro M6000 (43301). The nearest rival, the NVIDIA GeForce RTX 4090 Mobile, scores 43667, which is 1% higher. This indicates that the desktop RTX 4070 SUPER holds its own against even high-end mobile parts. The data shows that at 1080p, the GPU is not a limiting factor, as the system achieves 450 FPS on High settings and 365 FPS on Ultra. However, at 4K Ultra, the frame rate drops to 138 FPS, showing that the GPU is being pushed harder, though it still delivers a smooth experience.

How This Combo Ranks

The combination of the AMD Ryzen 9 9900X3D and NVIDIA GeForce RTX 4070 SUPER achieves a rank of 486 out of 3010 tested combos in Roblox. This places the pairing in the top 16.1% of all configurations tested, a strong showing. The rank is determined by the overall performance across all measured resolutions and settings, and it reflects the balance between the CPU and GPU.

Given the high percentile rankings of the individual components (91st for the CPU and 83rd for the GPU), the combo rank is slightly lower than the CPU's percentile but higher than the GPU's. This suggests that the pairing is well-balanced for Roblox, with neither component drastically holding back the other. The data shows that the system is capable of hitting frame rates that exceed the refresh rates of most monitors, even at 4K. The rank of 486 is particularly impressive considering the game's age and its reputation for being undemanding. It indicates that this hardware combination is overkill for most Roblox scenarios, but it provides headroom for future updates or more demanding user-created content.

Comparing to other combos, the 9900X3D and RTX 4070 SUPER pairing outperforms a significant number of configurations, including those with older or lower-tier components. The rank is not in the top 100, which suggests that there are some combinations that achieve even higher frame rates, likely due to more powerful GPUs or CPUs. However, the performance gap is likely small, and the measured FPS numbers show that this combo delivers an exceptionally smooth experience at all tested settings. The data indicates that users with high-refresh-rate monitors (e.g., 144Hz or 240Hz) will be able to take full advantage of their displays, as the system consistently exceeds those thresholds.

Measured FPS Breakdown

The measured frame rates vary significantly across resolutions and settings, providing a clear picture of the system's capabilities. At 1920x1080, the lowest resolution tested, the system delivers its highest frame rates. With Low settings, the average FPS is 560, which is likely near the engine's limit. Medium settings produce an average of 509 FPS, with a minimum of 433 and a maximum of 586. High settings yield 450 FPS, and Ultra settings drop to 365 FPS. These numbers show that even at the highest settings, the system maintains a frame rate well above the threshold for smooth gameplay.

Moving to 2560x1440, the frame rates remain high but show a noticeable decrease. Low settings average 374 FPS, Medium settings average 340 FPS (with a minimum of 289 and maximum of 391), High settings average 300 FPS, and Ultra settings average 244 FPS. The drop from 1080p to 1440p is roughly 20-25% across all settings, indicating that the GPU is beginning to take on more work, but the CPU still has headroom.

At 3840x2160, the frame rates are still impressive but show the most significant scaling. Low settings average 211 FPS, Medium settings average 192 FPS (with a minimum of 163 and maximum of 221), High settings average 170 FPS, and Ultra settings average 138 FPS. The drop from 1440p to 4K is more pronounced, with a reduction of about 40-45% depending on the setting. This suggests that the GPU is becoming the primary bottleneck at 4K, as the number of pixels to render increases dramatically. Even at 4K Ultra, the system maintains a playable frame rate of 138 FPS, which is excellent for a game like Roblox.

The data shows a clear trend: frame rates are highest at 1080p and decrease as resolution increases. The spread between Low and Ultra settings also widens at higher resolutions. At 1080p, the difference between Low and Ultra is 195 FPS (560 vs. 365), while at 4K, the difference narrows to 73 FPS (211 vs. 138). This indicates that at lower resolutions, the CPU is more likely to be the limiting factor, while at higher resolutions, the GPU's workload dominates.

Resolution Scaling

The resolution scaling behavior reveals important insights into which component is the limiting factor. From 1080p to 1440p, the frame rate drops by roughly 20-25% across all settings. For example, at High settings, the FPS goes from 450 to 300, a 33% reduction. At Medium settings, it goes from 509 to 340, a 33% reduction. This consistent drop suggests that both the CPU and GPU are sharing the load, with neither being a clear bottleneck.

From 1440p to 4K, the frame rate drops more significantly, by about 40-45%. At High settings, the FPS goes from 300 to 170, a 43% reduction. At Medium settings, it goes from 340 to 192, a 44% reduction. This larger drop indicates that the GPU is becoming the primary bottleneck at 4K, as the increased pixel count demands more from the graphics card. The CPU's performance remains relatively constant, as it does not need to do much more work at higher resolutions.

The data also shows that at 1080p, the system is likely CPU-bound, as the frame rates are extremely high (up to 560 FPS) and do not scale linearly with GPU load. The GPU is not being fully utilized at this resolution, which is why the difference between Low and Ultra settings is less pronounced than at higher resolutions. At 4K, the system is clearly GPU-bound, as the frame rates are lower and more sensitive to settings changes.

This scaling behavior suggests that the Ryzen 9 9900X3D provides enough processing power to keep up with the RTX 4070 SUPER at all resolutions, but the GPU's limitations become apparent at 4K. For users who prioritize frame rates over resolution, playing at 1080p or 1440p will yield the highest FPS. For those who want to take advantage of a 4K display, the system can still deliver a smooth experience, but with lower settings required to maintain higher frame rates.

FAQ

Q: What is the highest average FPS recorded in the tests?

A: The highest average FPS is 560, achieved at 1920x1080 with Low settings.

Q: How does the system perform at 4K Ultra settings?

A: At 3840x2160 with Ultra settings, the system achieves an average FPS of 138, which is still smooth for most gameplay.

Q: Which component is more likely to be the bottleneck at 1080p?

A: At 1080p, the CPU is more likely to be the bottleneck, as the frame rates are extremely high (e.g., 560 FPS on Low), suggesting the GPU is not fully taxed.

Q: Is the performance gap between Low and Ultra settings larger at 1080p or 4K?

A: The gap is larger at 1080p, where the difference is 195 FPS (560 vs. 365), compared to 4K, where the difference is 73 FPS (211 vs. 138).

Q: What is the average benchmark score for the CPU and GPU?

A: The CPU has an average benchmark score of 54762, while the GPU has an average benchmark score of 43223.

Q: How does the system rank compared to all tested combos in Roblox?

A: The system ranks 486th out of 3010 tested combos, placing it in the top 16% of configurations.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the user's display resolution and refresh rate. For users with a 1080p monitor running at 144Hz or 240Hz, the High or Ultra settings provide an excellent balance. At 1080p High, the system averages 450 FPS, and at Ultra, it averages 365 FPS. Both far exceed the refresh rate of most monitors, so the Ultra setting can be chosen for the best visual quality without sacrificing performance.

For 1440p displays, the Medium or High settings are recommended. At 1440p High, the system averages 300 FPS, which is still high enough for a 240Hz monitor. Ultra settings yield 244 FPS, which is also suitable for high-refresh-rate displays. If the user prefers maximum visual fidelity, Ultra is a viable option, as the frame rate remains well above 144 FPS.

For 4K displays, the Medium or High settings offer the best experience. At 4K Medium, the system averages 192 FPS, which is smooth for a 120Hz or 144Hz monitor. High settings average 170 FPS, which is still playable but may cause frame drops on a 144Hz display. Ultra settings at 4K yield 138 FPS, which is acceptable for a 120Hz monitor, but for the smoothest experience, Medium or High is preferable.

The data shows that the Low settings provide the highest frame rates but are rarely necessary, as even the Ultra preset delivers playable performance at all resolutions. For most users, the High preset at 1080p or 1440p offers the best combination of visual quality and performance. At 4K, Medium is the sweet spot, as it maintains a high frame rate while still looking good. The system is powerful enough that users should prioritize visual quality over frame rates, as the performance headroom is substantial.