Rust

The AMD Ryzen 7 5800X and NVIDIA GeForce RTX 5090 combination delivers a strong performance profile for Rust, with measured frame rates indicating that the game is highly playable across most settings and resolutions. At 4K, the combo averages 73.6 FPS on High settings, while at 1440p and 1080p, it clears 60 FPS even on Ultra presets. The data shows that this pairing ranks 163rd out of 3,723 tested combos for this game, placing it in the top 5% of all configurations evaluated.

FAQ

Q: Can this PC run Rust at 60 FPS on Ultra settings at 4K?

A: No. At 3840x2160 with Ultra settings, the measured average FPS is 57.4, which falls below the 60 FPS playable threshold. The best playable 4K setting is High, which delivers 73.6 FPS.

Q: What is the highest playable preset at 1440p?

A: At 2560x1440, the Ultra preset is fully playable, with an average FPS of 99.2. This is well above the 60 FPS threshold, and the verdict data lists all four presets (Low, Medium, High, Ultra) as playable at this resolution.

Q: How does the combo rank among all tested configurations for Rust?

A: The Ryzen 7 5800X + RTX 5090 combination ranks 163rd out of 3,723 tested combos, which places it in the top 4.4% of all configurations evaluated for this game.

Q: Is the RTX 5090's performance notably different from its nearest rivals?

A: The GPU's average benchmark score is 79,842, which is only 0.3% higher than the NVIDIA Tesla P100 PCIe 16 GB and 1.1% higher than the AMD Radeon RX 6850M XT. The AMD Radeon Pro Vega 64X scores 1.4% higher.

Q: What is the performance gap between Low and Ultra settings at 1080p?

A: At 1920x1080, the difference between Low (199.5 FPS) and Ultra (144.8 FPS) is 54.7 FPS. The scaling shows a 27.4% drop from Low to Ultra, which is a moderate performance cost for the visual upgrade.

Q: Does the CPU hold back the GPU in Rust?

A: The data suggests the CPU is not a bottleneck at lower resolutions. At 1080p High, the combo hits 166.9 FPS, and at 4K High it achieves 73.6 FPS. The scaling from 1080p to 4K at High settings shows a 55.9% FPS reduction, which aligns with GPU-bound behavior.

How This Combo Ranks

The combination of the AMD Ryzen 7 5800X and NVIDIA GeForce RTX 5090 achieves a rank of 163 out of 3,723 tested combos for Rust. This places the configuration in the 95.6th percentile, meaning it outperforms roughly 95.6% of all tested combinations. The ranking reflects the overall balance of CPU and GPU performance for this specific game title.

The CPU itself holds a percentile of 81 among all processors, with an average benchmark score of 29,123. Its nearest rival, the Intel Core Ultra 5 135H, scores 29,093, which is only 0.1% lower. The AMD Ryzen 5 5600XT is 0.6% behind, while the Intel Xeon Phi 7210 and Intel Core i5-13500HX are 0.4% and 0.5% ahead, respectively. These small deltas indicate that the 5800X is competitive with a tight cluster of mid-range and high-end processors.

On the GPU side, the RTX 5090 has a percentile of 92 among all graphics cards, with an average benchmark score of 79,842. Its nearest rivals are workstation and mobile parts: the NVIDIA Tesla P100 PCIe 16 GB (0.3% lower), Tesla P100 PCIe 12 GB (0.6% lower), AMD Radeon RX 6850M XT (1.1% lower), and AMD Radeon Pro Vega 64X (1.4% higher). The RTX 5090's dominant passmark G3D score of 39,650 and 3DMark Steel Nomad score of 18,355 underscore its raw performance headroom.

The rank of 163 suggests that while this is a very strong pairing, there are 162 other combinations that deliver higher frame rates in Rust. Given the GPU's top-tier standing, those higher-ranked combos likely feature even more powerful CPUs, as Rust can be sensitive to single-thread performance in certain scenarios.

CPU and GPU Roles

The measured FPS data reveals how the workload shifts between the CPU and GPU across resolutions and presets. At 1920x1080 with Low settings, the combo produces 199.5 FPS. Moving to 2560x1440 Low drops this to 180.5 FPS (-9.5%), and at 4K Low it falls to 134.8 FPS (-32.4% from 1080p). This pattern shows that even at Low settings, the GPU becomes more influential as resolution increases, though the CPU still has enough headroom to maintain high frame rates.

At High settings, the scaling is more pronounced: 1080p yields 166.9 FPS, 1440p yields 129 FPS (-22.7%), and 4K yields 73.6 FPS (-55.9% from 1080p). The steep drop between 1440p and 4K at High settings indicates that the RTX 5090 is being pushed harder at higher resolutions, while the CPU's role diminishes. The 5800X's 3DMark single-thread score of 943 and Cinebench R23 single-core score of 1,574.5 are sufficient to feed the GPU at lower resolutions, but the GPU becomes the primary limiter at 4K.

Preset scaling at a fixed resolution further clarifies the split. At 1440p, the jump from Low (180.5 FPS) to Medium (152.3 FPS) is a 15.6% drop, and from Medium to High (129 FPS) another 15.3% drop. The Ultra preset (99.2 FPS) is 45% below Low. This consistent decline across presets suggests that both CPU and GPU workloads increase with visual fidelity, but the GPU handles the additional shading, texture, and post-processing load. At 4K, the Ultra preset (57.4 FPS) falls below the playable threshold, confirming that the GPU is the limiting factor at this resolution.

The data indicates that at 1080p and 1440p, the Ryzen 7 5800X provides ample single-thread performance to avoid bottlenecking the RTX 5090. At 4K, the GPU's rendering load dominates, and CPU performance becomes less relevant. For players targeting high refresh rates at 1080p, the CPU matters more; for 4K gaming, the GPU is the clear gatekeeper.

The Verdict

This PC can run Rust at 60 FPS or higher across most settings and resolutions, but with one notable exception. At 3840x2160, the Ultra preset averages 57.4 FPS, which misses the 60 FPS playable threshold. However, the High preset at 4K delivers 73.6 FPS, making it the best playable setting at this resolution. The verdict data confirms that Low, Medium, and High are all playable at 4K, with High being the recommended maximum.

At 2560x1440, every preset clears 60 FPS. The Low preset averages 180.5 FPS, Medium hits 152.3 FPS, High reaches 129 FPS, and Ultra achieves 99.2 FPS. This makes 1440p the sweet spot for this combo, offering high visual fidelity without sacrificing frame rate. The 1080p results are even stronger: Low hits 199.5 FPS, Medium 173.5 FPS, High 166.9 FPS, and Ultra 144.8 FPS. All presets at 1080p are comfortably above the playable threshold.

The overall verdict is clear: this system is fully capable of running Rust at high frame rates. For 4K users, dropping from Ultra to High costs around 22% of the Ultra frame rate (from 57.4 to 73.6 FPS) but restores smoothness. At 1440p and below, the system has enough headroom to run Ultra settings without issue. The measured data shows no min FPS values, so the average FPS figures should be treated as the primary metric, but the margins above 60 FPS at most settings provide a comfortable buffer.

Similar Performance Alternatives

For the AMD Ryzen 7 5800X, the nearest rivals in benchmark performance are a mix of mobile and workstation processors. The Intel Core Ultra 5 135H has an average score of 29,093, which is just 0.1% lower than the 5800X's 29,123. The AMD Ryzen 5 5600XT scores 28,940, a 0.6% deficit. On the higher side, the Intel Xeon Phi 7210 (29,245) and Intel Core i5-13500HX (29,270) are 0.4% and 0.5% ahead, respectively. These deltas are all within 1%, meaning any of these processors would deliver near-identical CPU performance in Rust.

For the NVIDIA GeForce RTX 5090, the nearest GPU rivals are less consumer-oriented. The NVIDIA Tesla P100 PCIe 16 GB scores 79,605 (0.3% lower), and the Tesla P100 PCIe 12 GB scores 79,396 (0.6% lower). The AMD Radeon RX 6850M XT scores 78,940 (1.1% lower), while the AMD Radeon Pro Vega 64X scores 80,959 (1.4% higher). In practical terms, these GPUs would produce very similar frame rates in Rust, though the Tesla parts are workstation cards without gaming-oriented features.

If a builder were to substitute the CPU, the Ryzen 5 5600XT would be the closest match, with only a 0.6% performance gap. On the GPU side, the RX 6850M XT is the nearest gaming-oriented alternative, but its 1.1% lower score means it would trail the RTX 5090 by a similar margin in Rust. The practical takeaway is that this combo's performance is representative of a broad cluster of high-end hardware, and swapping to any of these rivals would produce nearly identical results.

Best Settings per Resolution

At 3840x2160, the most demanding preset that stays at or above 60 FPS is High, with an average FPS of 73.6. The Ultra preset falls below the threshold at 57.4 FPS, so High is the recommended maximum for 4K gaming. Medium (87.5 FPS) and Low (134.8 FPS) are also playable, but High offers the best visual quality without dropping below 60 FPS.

At 2560x1440, the Ultra preset delivers 99.2 FPS, making it the best choice for this resolution. All settings are playable, but Ultra provides the highest fidelity while maintaining a comfortable margin above the 60 FPS threshold. The next step down, High, runs at 129 FPS, which is also an excellent option for players who prioritize frame rate over extreme visual detail.

At 1920x1080, the Ultra preset averages 144.8 FPS, which is the most demanding setting that stays at or above 60 FPS. In fact, all presets at 1080p exceed 140 FPS, with Low hitting 199.5 FPS. The Ultra setting is the clear recommendation here, as it offers the full visual experience while still delivering nearly 145 FPS on average. This makes 1080p the most flexible resolution for this combo, with enough headroom to enable maximum settings without any risk of dropping below the playable threshold.