Rust

The AMD Ryzen 5 5600 paired with the NVIDIA GeForce RTX 5090 D presents a striking contrast in hardware tiers within the context of Rust. The data shows a system where the CPU, a 6-core Zen 3 part from the 5000 series, is coupled with a flagship 50-series GPU featuring 32 GB of GDDR7 memory. This combination produces a complex performance profile that shifts depending on resolution and settings, revealing the distinct bottlenecks inherent in this pairing.

Resolution Scaling

The measured FPS data shows how the system's performance scales from 1080p to 4K, and the pattern clearly indicates a shift in the limiting component. At 1920x1080 with High settings, the system achieves an average of 155 FPS. Moving to 2560x1440, the average drops to 136 FPS, a reduction of 19 FPS. At 3840x2160, the average falls further to 80 FPS, a significant 56 FPS drop from the 1440p result. This scaling pattern suggests that at 1080p and 1440p, the CPU is playing a substantial role in limiting performance, as the GPU has ample headroom. The jump to 4K, however, places a much heavier load on the GPU, causing the frame rate to plummet.

The data for Low settings reinforces this analysis. At 1080p Low, the system hits 191 FPS, but at 1440p Low it only drops to 168 FPS. This modest decline of 23 FPS suggests the GPU is still not fully taxed at these resolutions. However, at 4K Low, the average FPS falls to 141, a 27 FPS drop from 1440p. This shows that even at the lowest settings, the 4K resolution demands significant GPU resources. The performance difference between 1080p and 4K at Low settings is 50 FPS, while at High settings it is 75 FPS, indicating that the GPU becomes more of a limiting factor as both resolution and graphical fidelity increase.

The scaling from High to Ultra at 4K is particularly telling. At 4K High, the system produces 80 FPS, but at 4K Ultra, it drops to 61 FPS. This 19 FPS penalty for the highest preset shows the GPU is working hard at this resolution. In contrast, the difference between High and Ultra at 1080p is only 15 FPS (155 to 140), suggesting that at lower resolutions, the CPU is preventing the GPU from being the sole performance bottleneck. The data indicates that this combo is heavily CPU-bound at 1080p and progressively becomes more GPU-bound as the resolution increases to 4K.

FAQ

Q: What is the average frame rate for this combo at 2560x1440 on High settings?

A: The measured data shows an average of 136 FPS at 2560x1440 with High settings, with a minimum of 123 FPS and a maximum of 167 FPS recorded at Medium settings for reference.

Q: How does the RTX 5090 D's memory capacity affect performance in Rust?

A: The GPU features 32 GB of GDDR7 memory on a 512-bit bus, providing a bandwidth of 1.79 TB/s. This large memory pool ensures that memory capacity is not a limiting factor at any of the tested settings or resolutions, allowing performance to be dictated by the GPU's compute capabilities and the CPU's processing power.

Q: Is the Ryzen 5 5600 a bottleneck for the RTX 5090 D in this game?

A: Yes, the data strongly suggests a CPU bottleneck, especially at lower resolutions. For example, at 1080p Low, the system achieves 191 FPS, but this is only 36 FPS higher than the 4K Low result of 141 FPS. This relatively small gain at 1080p indicates the CPU's 6 cores and 12 threads are limiting the frame rate before the GPU can reach its full potential.

Q: What is the best resolution to play Rust with this hardware?

A: For the highest frame rates, 1080p offers the best performance, with an average of 191 FPS at Low settings and 155 FPS at High. However, if a higher resolution is desired, 1440p on High still provides a smooth 136 FPS, which is a good balance between visual fidelity and performance. 4K is playable, but the average FPS drops to 80 on High, which may be less desirable for competitive play.

Q: What is the performance difference between the Low and Ultra presets at 4K?

A: At 3840x2160, the average frame rate is 141 FPS on Low settings and 61 FPS on Ultra settings. This represents a performance drop of 80 FPS when moving from the lowest to the highest preset, demonstrating the significant GPU workload increase at this resolution.

Q: How does the combo's overall rank compare to other tested systems?

A: The data places this specific configuration at rank 152 out of 2953 tested combos, placing it in the top percentile of systems tested for this game.

GPU Role

The NVIDIA GeForce RTX 5090 D is the dominant component in this pairing, and its specifications suggest it is designed to handle extreme workloads. It is built on the Blackwell 2.0 architecture with a GB202 chip on a 5 nm process from TSMC, containing 92,200 million transistors. The GPU's memory subsystem is particularly noteworthy, with 32 GB of GDDR7 on a 512-bit bus, yielding a bandwidth of 1.79 TB/s. This is a significant resource for a game like Rust, which can be memory-intensive in large, complex worlds.

The clock speeds are also high, with a base clock of 2017 MHz and a boost clock of 2407 MHz. The memory clock is listed at 1750 MHz, effective to 28 Gbps. These clocks, combined with the 21,760 shading units and 176 ROPs, contribute to a raw compute capability of 104.8 TFLOPS for FP32 operations. In the context of Rust's measured performance, the GPU's role is clear: it is the primary driver of frame rates at higher resolutions and settings.

At 4K Ultra, the system produces 61 FPS, which is a substantial workload for the GPU. The jump to 4K High increases this to 80 FPS, and at 4K Low, the GPU can output 141 FPS. This range of performance at 4K shows that the GPU is capable of scaling its output based on the preset, but it is also the component that is most heavily taxed when settings are maxed out. The data indicates that the GPU's 32 GB VRAM is more than sufficient, as no memory-related stutters or limitations are apparent in the FPS data. The GPU's performance is not the only factor, however, as the CPU's influence is visible at lower resolutions where the FPS gains from lowering settings are less pronounced than at 4K.

How This Combo Ranks

The combination of the AMD Ryzen 5 5600 and NVIDIA GeForce RTX 5090 D is placed at rank 152 out of 2953 total tested combos for Rust. This places the system in the top 5% of all configurations tested, indicating that it is a high-performance pairing overall. This ranking reflects the strong absolute performance of the RTX 5090 D, which is capable of delivering high frame rates even when paired with a mid-range CPU.

However, the ranking does not tell the full story. The CPU, while not a top-tier part, is still a capable performer. The Ryzen 5 5600 has an average benchmark score of 20468, placing it in the 74th percentile of all CPUs. Its nearest rivals include the Intel Core Ultra 7 258V, which has an average score of 20454 and a deltaPct of 0.1, and the AMD Ryzen 5 8500G with a score of 20425 and a deltaPct of 0.2. These scores are nearly identical, showing that the 5600 is competitive with these other mid-range parts in synthetic benchmarks.

Despite the high combo rank, the system's actual in-game performance shows the CPU is holding back the GPU in certain scenarios. The fact that this combo ranks 152nd suggests that other combinations, likely with more powerful CPUs, are able to achieve higher frame rates, particularly at lower resolutions where the CPU bottleneck is more pronounced. The data shows that the combo's rank is a result of the GPU's sheer power, but the CPU's limits prevent it from being ranked even higher.

Settings Recommendations

The measured FPS data provides a clear picture of how different settings presets affect performance. For players prioritizing the highest possible frame rates, the Low preset at 1080p is the best option, delivering an average of 191 FPS. This is the only configuration in the data that exceeds 190 FPS. At 1440p, the Low preset still delivers a very high 168 FPS, making it an excellent choice for high-refresh-rate monitors.

For a balanced experience, the High preset at 1440p is a strong recommendation. It offers an average of 136 FPS, which is smooth for most gameplay scenarios, and the visual quality is significantly better than Low. The data shows a minimum of 123 FPS and a maximum of 167 FPS for the Medium preset at this resolution, suggesting that High will provide a stable experience. At 1080p, the High preset is also a good choice, with an average of 155 FPS.

The Ultra preset is generally not recommended for this combo, as it causes a significant performance drop. At 1080p, Ultra yields 140 FPS, which is a 15 FPS decrease from High. At 1440p, the drop to Ultra is more severe, falling to 103 FPS from 136 FPS on High. At 4K, the Ultra preset drops to 61 FPS, which may be too low for a smooth experience. The data suggests that the High preset offers the best balance of visual fidelity and performance across all resolutions, with the Low preset being the best choice for maximum FPS.

Measured FPS Breakdown

The following data represents the exact measured FPS for this hardware combination in Rust.

1920x1080:

• Low: Average FPS of 191.
• High: Average FPS of 155.
• Medium: Average FPS of 164, with a minimum of 139 and a maximum of 189.
• Ultra: Average FPS of 140.

2560x1440:

• Low: Average FPS of 168.
• High: Average FPS of 136.
• Medium: Average FPS of 145, with a minimum of 123 and a maximum of 167.
• Ultra: Average FPS of 103.

3840x2160:

• Low: Average FPS of 141.
• High: Average FPS of 80.
• Medium: Average FPS of 95, with a minimum of 81 and a maximum of 109.
• Ultra: Average FPS of 61.

The data shows a clear trend: performance decreases as resolution and settings increase. The most substantial drops occur when moving from 1440p to 4K, especially on High and Ultra presets. The Medium preset consistently provides a middle ground between Low and High, and it is the only preset for which min and max FPS data is available.

CPU Role

The AMD Ryzen 5 5600 is a 6-core, 12-thread processor based on the Zen 3 architecture, codenamed Vermeer. It operates on the AMD Socket AM4 platform and has a base clock of 3.50 GHz and a boost clock of 4.40 GHz. Its 65W TDP and 32 MB of shared L3 cache are typical for this class of processor. In synthetic benchmarks, it scores 18309 in Cinebench R23 multi-core and 2584 in single-core, with an average benchmark score of 20468.

The CPU's role in Rust is clearly defined by the resolution scaling data. At 1080p, the system's frame rates are significantly lower than what the GPU alone could theoretically produce. For instance, the difference between 1080p Low (191 FPS) and 4K Low (141 FPS) is only 50 FPS. If the GPU were the sole bottleneck, this difference would likely be much larger, as the GPU workload at 4K is substantially higher. The fact that the frame rate scales so well as resolution increases indicates that the CPU is the primary limiter at 1080p.

The CPU's 6 cores and 12 threads are likely being fully utilized in Rust, which can be a CPU-intensive game due to its simulation and physics systems. The boost clock of 4.40 GHz helps in single-threaded scenarios, but the limited core count compared to higher-end CPUs may prevent it from feeding the GPU enough data at lower resolutions. The data shows that the CPU's performance is adequate for 1440p and 4K gaming, where the GPU takes on more of the load, but it caps the system's potential at 1080p. The benchmarks show the 5600 is a solid mid-range chip, but its pairing with a top-tier GPU like the RTX 5090 D creates an imbalance that is visible in the measured results.