Rust

The AMD Ryzen 9 9900X paired with the Intel Arc B570 delivers a playable, though not flawless, experience in Rust, with the data showing a clear trade-off between visual fidelity and frame rate. The measured results indicate that this combination is best suited for 1080p gaming, where it can achieve high refresh rates at lower settings, but it struggles to maintain smooth performance at higher resolutions. The sweet spot for most users will be the Medium preset at 1080p, which offers a balanced 79 FPS average, but those with high-refresh monitors may prefer Low settings to push frame rates closer to the 118 FPS average. At 1440p, the combo remains viable, but you will need to stick to Low or Medium settings to stay above 50 FPS. 4K gaming is largely out of reach, with even the Low preset only producing a 48 FPS average, indicating the GPU is the primary bottleneck at this resolution.

Settings Recommendations

The measured FPS data provides a clear picture of how this CPU and GPU combination handles Rust’s graphical presets. For 1080p, the Low preset is the clear winner for competitive or high-refresh-rate play, delivering an average of 118 FPS. This is the only setting in the entire dataset that breaks the 100 FPS barrier, making it the best choice for maximizing smoothness on a 144Hz or higher monitor. However, if you prefer better visuals without sacrificing too much performance, the Medium preset at 1080p is a strong alternative, offering a 79 FPS average with a recorded minimum of 67 FPS, which is still above the 60 FPS threshold for most displays. The High preset at 1080p drops to a 67 FPS average, which is acceptable but leaves less headroom for demanding scenes, while the Ultra preset falls to 51 FPS, making it a poor choice for action-heavy gameplay.

Moving to 1440p, the data shows that the Low preset is the only option that provides a consistently smooth experience, with an 81 FPS average. The Medium preset at 1440p yields a 54 FPS average with a minimum of 46 FPS, which is playable but may suffer from noticeable dips during intense moments like base raids or large player gatherings. The High preset at 1440p produces a 46 FPS average, which is borderline for a survival game where situational awareness is critical, and the Ultra preset at 35 FPS is not recommended for anything other than static screenshots. At 4K, the situation is significantly worse; the Low preset is the only one that reaches a playable 48 FPS average, while Medium, High, and Ultra produce 32, 27, and 21 FPS respectively, all of which are too low for a responsive experience.

Given these numbers, the optimal configuration for this combo is to prioritize frame rate over visual detail. For 1080p users, the Low preset offers the best experience for fast-paced gameplay, while Medium is the maximum setting you should consider if you want to stay above 60 FPS. For 1440p, stick to Low for competitive play and Medium if you can tolerate occasional frame dips. Avoid High and Ultra at 1440p, and avoid all settings at 4K unless you are willing to accept a slideshow-like frame rate. The data suggests that this is a 1080p-first setup, with 1440p being a viable but compromise-heavy alternative.

How This Combo Ranks

The overall performance of this specific CPU and GPU pairing in Rust is not impressive when compared to the broader database of tested combinations. The combo rank is 2349 out of 2953 total combos, placing it in the bottom 20% of all systems tested. This is a surprisingly low rank, especially considering the individual components’ scores; the CPU has a percentile of 92 versus all CPUs, and the GPU has a percentile of 65 versus all GPUs. The disparity between the component percentiles and the combo rank suggests that Rust is particularly demanding on this specific hardware configuration, likely due to the game’s heavy reliance on single-threaded performance and the GPU’s limitations at higher resolutions.

The CPU’s nearest rivals in synthetic benchmarks, such as the AMD EPYC 9015 (deltaPct -0.1%), the AMD EPYC 7313 (deltaPct 0.2%), and the Intel Core i9-14900 (deltaPct -1.1%), all have similar average scores, indicating that the Ryzen 9 9900X is a high-performing processor on its own. However, this raw power does not translate into a top-tier gaming result in Rust. The GPU’s nearest rivals, including the NVIDIA GeForce RTX 3070 Mobile (deltaPct 0.1%) and Intel Arc A750 (deltaPct -0.1%), also show that the Arc B570 is a mid-range card, but its 10 GB of VRAM and 160-bit memory bus may be holding it back in Rust’s open-world environments. The low combo rank highlights that while each component is competent, their pairing does not excel in this specific title.

Another factor to consider is the game’s release date of 2018-02-07. Rust is a game that has been updated continuously since its release, and its performance characteristics can change with each major patch. The measured data here represents a single point in time, but the low rank indicates that this combo is not optimized for Rust’s current state. For context, the CPU’s average benchmark score is 57498, and the GPU’s is 20556, but these synthetic scores do not always predict real-world gaming performance, especially in a game as complex as Rust. In practice, the data shows that you are better off with a different combination if Rust is your primary game, as this setup sits near the bottom of the rankings.

FAQ

Q: Can this combo run Rust at 4K with playable frame rates?

A: No. The measured data shows that at 3840x2160, even the Low preset only achieves a 48 FPS average. The Medium preset drops to 32 FPS, High to 27 FPS, and Ultra to 21 FPS. None of these are consistently playable for a fast-paced survival game, so 4K is not a viable option for this pairing.

Q: What is the best preset for a 144Hz 1080p monitor?

A: The Low preset at 1920x1080 is the only setting that reaches a 118 FPS average, which is the closest to a 144Hz refresh rate. The Medium preset at 79 FPS is also an option but will not fully utilize a 144Hz display. For a 60Hz monitor, the Medium preset at 1080p provides a more visually detailed experience while remaining above the 60 FPS threshold.

Q: How does the CPU’s multi-core performance compare to its single-core performance?

A: The Ryzen 9 9900X has a high multi-core score, as shown by a Cinebench R23 multicore score of 32172 and a Geekbench multicore score of 22174. Its single-core performance is also strong, with a Cinebench R23 single-core score of 2253 and a Geekbench single-core score of 3010. These numbers suggest the CPU is well-balanced, but the game’s performance is still limited by the GPU at higher resolutions.

Q: Is the Intel Arc B570 a bottleneck for this CPU in Rust?

A: The data indicates that the GPU is the limiting factor at higher resolutions. At 4K, the FPS drops to 27 on High, while at 1080p on Low, it reaches 118 FPS. This scaling pattern shows that the GPU cannot keep up with the CPU’s capability as resolution increases, making it the primary bottleneck at 1440p and 4K.

Q: What is the mid-range performance of the GPU in synthetic tests?

A: The Intel Arc B570 has a Passmark G3D score of 14195 and a 3DMark Steel Nomad DX12 score of 2649. Its nearest rival, the Intel Arc A750, has a deltaPct of -0.1%, indicating they are nearly identical in synthetic performance. However, these scores do not directly translate to Rust’s real-world frame rates.

Q: Does the CPU’s 12-core configuration help in Rust?

A: Rust is known to be demanding, but the data shows that the CPU’s 12 cores and 24 threads do not guarantee high frame rates. The combo rank of 2349 out of 2953 suggests that the game may not fully utilize all cores, or that the GPU’s memory bandwidth of 380.0 GB/s is insufficient for the game’s asset streaming. The CPU’s high Cinebench R23 multicore score of 32172 does not overcome the GPU’s limitations.

Measured FPS Breakdown

The measured FPS data provides a comprehensive look at performance across three resolutions and four settings presets. At 1920x1080, the Low preset achieves an average of 118 FPS, which is the highest recorded score in the entire dataset. The Medium preset follows with a 79 FPS average, with a minimum of 67 FPS and a maximum of 91 FPS, indicating some fluctuation but generally stable performance. The High preset drops to a 67 FPS average, and the Ultra preset bottoms out at 51 FPS. This shows a clear downward trend as settings increase, with a 67 FPS difference between Low and Ultra.

At 2560x1440, the performance takes a significant hit. The Low preset produces an 81 FPS average, which is still respectable, but the Medium preset only manages a 54 FPS average, with a minimum of 46 FPS and a maximum of 62 FPS. The High preset falls to 46 FPS, and the Ultra preset drops to 35 FPS. The gap between Low and Ultra at 1440p is 46 FPS, which is slightly smaller than at 1080p, but the overall frame rates are much lower. The data suggests that 1440p is only playable on Low settings for a smooth experience.

At 3840x2160, the performance is severely limited. The Low preset is the only one that reaches a playable average of 48 FPS. The Medium preset has an average of 32 FPS, with a minimum of 27 FPS and a maximum of 37 FPS, which is a narrow range but far too low for gaming. The High preset averages 27 FPS, and the Ultra preset averages only 21 FPS. The difference between Low and Ultra at 4K is 27 FPS, showing that the GPU’s rendering capability is the limiting factor. Across all resolutions, the Medium preset consistently has a recorded minimum and maximum, providing a more detailed picture of frame time consistency.

Resolution Scaling

The resolution scaling data reveals how the combination of the Ryzen 9 9900X and Arc B570 handles increasing pixel counts. Moving from 1080p to 1440p, the average FPS drops by approximately 31% on Low settings (from 118 to 81 FPS), by 32% on Medium (from 79 to 54 FPS), by 31% on High (from 67 to 46 FPS), and by 31% on Ultra (from 51 to 35 FPS). This consistent drop of roughly 30% across all settings indicates that the workload is scaling predictably with pixel count, and the GPU is the primary constraint at this transition.

The jump from 1440p to 4K is more dramatic. On Low settings, the FPS drops from 81 to 48, a 41% reduction. On Medium, it drops from 54 to 32, a 41% reduction as well. On High, it drops from 46 to 27, a 41% reduction, and on Ultra, it drops from 35 to 21, a 40% reduction. This steeper decline between 1440p and 4K suggests that the GPU’s memory bandwidth of 380.0 GB/s and its 10 GB VRAM are being overwhelmed by the 4K resolution, which requires more data to be processed per frame. The consistent 40% drop indicates that the GPU is hitting a hard limit at this resolution.

The scaling pattern points to the GPU as the limiting component. The CPU’s performance, as measured by its Cinebench R23 multicore score of 32172, is more than capable of feeding frames at 1080p, but the GPU cannot render them fast enough at higher resolutions. The fact that the FPS drops by a similar percentage across all settings suggests that the bottleneck is not related to the graphical preset’s complexity but rather the raw pixel throughput. If the CPU were the limiting factor, we would expect to see a smaller drop between 1440p and 4K, as the CPU’s workload would remain similar while the GPU’s workload increased. Instead, the data shows a clear GPU-bound scenario at higher resolutions.

CPU Role

The AMD Ryzen 9 9900X is a 12-core, 24-thread processor based on the Zen 5 architecture, with a base clock of 4.40 GHz and a boost clock of 5.60 GHz. It has a 64 MB L3 cache and supports DDR5 memory with a bandwidth of 89.6 GB/s. In synthetic benchmarks, it scores 32172 in Cinebench R23 multicore and 2253 in single-core, placing it in the 92nd percentile among all CPUs. Its nearest rivals include the AMD EPYC 7313 (deltaPct 0.2%) and Intel Core i9-14900 (deltaPct -1.1%), showing that it is competitive with other high-end processors in raw compute.

In Rust, the CPU’s role is significant at lower resolutions. At 1080p with Low settings, the combo achieves 118 FPS, which indicates that the CPU is capable of feeding the GPU with enough data to maintain high frame rates. However, as the resolution increases, the CPU’s influence diminishes. The frame rate drops to 48 FPS at 4K on Low, which is a 59% reduction from 1080p. This suggests that while the CPU is strong, it cannot compensate for the GPU’s limitations in processing more pixels.

The CPU’s single-thread performance is particularly relevant for Rust, as the game often has a primary simulation thread that can bottleneck performance. The Cinebench R23 single-core score of 2253 is high, and the 3DMark 2-thread score of 2519 indicates good low-thread performance. However, the combo rank of 2349 out of 2953 suggests that this CPU, despite its capabilities, is not well-matched with the Arc B570 in this specific game. The high core count (12) may not be fully utilized, as Rust’s engine may not scale perfectly with more than a few threads. The data indicates that the CPU is not the primary bottleneck, but its performance is still a factor in achieving those high frame rates at 1080p.