Rust

Similar Performance Alternatives

The AMD Ryzen 5 5500X3D sits in a tight cluster of desktop processors according to the database's average benchmark scores. Its nearest rival is the AMD Ryzen AI 7 PRO 450, which scores 37,093 versus the 5500X3D's 37,018, a difference of only 0.2 percent. The AMD Ryzen 5 5600F trails by the same margin in the opposite direction, scoring 36,945. The Intel Core Ultra 5 225 is essentially identical at 36,938, while the Intel Core i9-12900T leads the group slightly at 37,112. In practical terms, swapping between any of these four CPUs would produce nearly indistinguishable results in Rust, since the performance gap never exceeds 0.3 percent.

The Intel Arc B390 presents a very different picture. Its average benchmark score of 1,482 places it near the bottom of the GPU database, at the 9th percentile of all graphics cards. The closest comparable hardware includes the NVIDIA GeForce GT 520MX at 1,463, the NVIDIA GeForce 800M at 1,460, the NVIDIA GeForce GT 625 OEM at 1,446, and the NVIDIA GeForce GT 710 at 1,443. The Arc B390 leads this group by 1.3 to 2.7 percent, but these are all extremely modest performance levels. For Rust specifically, any of these GPUs would behave similarly, meaning users should expect low frame rates even at reduced settings. The CPU side of this combo is far stronger than the GPU side, and that imbalance shows up clearly in the measured frame rates.

How This Combo Ranks

The database ranks this specific CPU and GPU combination at position 3,312 out of 3,723 tested combos for Rust. That places it in the bottom 11 percent of all configurations, which is consistent with the GPU's low percentile ranking. The Ryzen 5 5500X3D itself is a capable processor, sitting at the 85th percentile among all CPUs, but the Arc B390's 9th percentile standing drags the overall combo down. In Rust, a game that can be demanding on both processor and graphics hardware, this pairing produces results that are mostly limited by the graphics side.

The rank is not about the CPU, which is clearly strong enough. It is about the GPU holding back the system. The data indicates that users with this combo will see performance closer to entry-level integrated graphics than to dedicated gaming hardware. Only 411 other tested combos rank below this one, which puts it in a small group of configurations that struggle with Rust at most settings.

Measured FPS Breakdown

At 3840x2160, the results are consistently low across all settings. The Low preset averages 31 FPS, Medium averages 21 FPS with a minimum of 18 and a maximum of 24, High averages 18 FPS, and Ultra drops to 13 FPS. None of these approach the 60 FPS playable threshold, and even the best case at Low is roughly half of what would be considered smooth.

Moving to 2560x1440, the numbers improve but remain below playable levels. Low averages 53 FPS, which is close to the 60 FPS target but still short. Medium averages 35 FPS with a range of 30 to 41, High averages 30 FPS, and Ultra averages 23 FPS. The jump from 4K to 1440p helps, especially at Low settings, where the gain is about 71 percent over the 4K Low result.

At 1920x1080, the Low preset finally crosses the threshold with an average of 76 FPS. Medium averages 51 FPS with a minimum of 44 and a maximum of 59, High averages 43 FPS, and Ultra averages 33 FPS. The scaling from 1440p to 1080p at Low settings is notable, going from 53 to 76 FPS, a 43 percent improvement. The pattern is clear: this combo only delivers smooth gameplay at 1080p with the lowest settings, and every step up in resolution or quality reduces the frame rate substantially.

The Verdict

Can this PC run Rust? The answer depends entirely on resolution and settings. At 3840x2160, no preset reaches 60 FPS, and the verdict is that this resolution is not playable with this hardware. The highest average at 4K is 31 FPS on Low, which falls far short of the 60 FPS threshold. At 2560x1440, the situation is similar, with no settings achieving 60 FPS. The closest is Low at 53 FPS, which is smooth enough for some players but does not meet the database's playable threshold.

At 1920x1080, the Low preset averages 76 FPS, clearing the 60 FPS bar with room to spare. This is the only configuration that qualifies as playable according to the recorded data. Medium, High, and Ultra all fall below 60 FPS at 1080p, with averages of 51, 43, and 33 FPS respectively. The verdict is straightforward: this system runs Rust at 1080p on Low settings, but users should not expect playable frame rates at higher resolutions or quality presets.

FAQ

Q: Can this combo run Rust at 60 FPS on a 4K monitor?

A: No. At 3840x2160, the best average frame rate is 31 FPS on Low settings. Medium, High, and Ultra average 21, 18, and 13 FPS respectively, all far below the 60 FPS playable threshold.

Q: What is the highest playable setting at 1920x1080?

A: The Low preset is the only playable option at 1080p, averaging 76 FPS. Medium averages 51 FPS, which is below the 60 FPS threshold, so it does not qualify as playable.

Q: How much faster is 1080p Low compared to 4K Low?

A: At 1080p Low, the average frame rate is 76 FPS, while at 4K Low it is 31 FPS. That represents a 145 percent improvement when dropping from 3840x2160 to 1920x1080 at the same quality preset.

Q: Is the CPU or the GPU the limiting factor in this system?

A: The GPU is clearly the bottleneck. The Ryzen 5 5500X3D ranks at the 85th percentile among CPUs, while the Arc B390 ranks at the 9th percentile among GPUs. The frame rates scale heavily with resolution, which points to graphics limitations rather than processor limitations.

Q: What settings are recommended at 2560x1440?

A: No settings are recommended for 1440p if the target is 60 FPS. The best average is 53 FPS on Low, which is below the playable threshold. Medium, High, and Ultra average 35, 30, and 23 FPS respectively.

Q: How does this combo compare to similar hardware in the database?

A: The combo ranks 3,312 out of 3,723 tested combinations for Rust, placing it in the bottom 11 percent. The GPU's nearest rivals, such as the NVIDIA GeForce GT 710 and GT 625 OEM, perform within 2.7 percent of the Arc B390, so users can expect similar Rust performance from those older cards.

Best Settings per Resolution

At 3840x2160, no preset reaches the 60 FPS playable threshold, so there is no recommended setting. The least demanding option, Low, produces an average of 31 FPS, which is the best possible result at this resolution but still not playable.

At 2560x1440, the same situation applies. No settings achieve 60 FPS, and the best average is 53 FPS on Low. Medium, High, and Ultra all fall further behind, so the database does not list any playable configuration for 1440p.

At 1920x1080, the Low preset is the only playable option, with an average of 76 FPS. This is the most demanding preset that stays at or above 60 FPS at this resolution. Medium comes close at 51 FPS but does not clear the threshold, so users who want smooth gameplay must stick with Low settings at 1080p.

CPU and GPU Roles

The data reveals a clear division of labor in this system. The Ryzen 5 5500X3D is a strong processor with an 85th percentile ranking, and its benchmark scores, such as a multithread score of 20,363 and a single-thread score of 2,941, suggest it can handle Rust's simulation and networking demands. The Arc B390, by contrast, is a weak GPU at the 9th percentile, with a Steel Nomad DX12 score of 1,482. In Rust, the GPU's limitations dominate the frame rate results.

The scaling between resolutions confirms this. At Low settings, dropping from 3840x2160 to 2560x1440 improves the average FPS from 31 to 53, and dropping further to 1920x1080 improves it to 76. This steep resolution scaling is a classic sign of GPU-bound performance, since the CPU workload does not change much with resolution while the GPU workload does. The CPU is not the limiting factor here, because if it were, the frame rates would stay similar across resolutions.

Preset scaling tells a similar story. At 1080p, moving from Low to Ultra drops the average from 76 to 33 FPS, a 57 percent reduction. At 1440p, the same preset change drops from 53 to 23 FPS, and at 4K it drops from 31 to 13 FPS. These reductions are driven by the GPU's limited shading units, texture mapping units, and raster operations. The Arc B390 has 1,536 shading units, 48 TMUs, and 24 ROPs, which are modest numbers for modern gaming. The CPU, with its 6 cores and 12 threads, is not the reason frame rates fall at higher settings.

For this game, the GPU matters more at every resolution and preset. The CPU's 96 MB of shared L3 cache and Zen 3 architecture are well suited for gaming, but the Arc B390 cannot keep up. Users considering upgrades should focus on the graphics side first, as the CPU has substantial headroom for a more capable GPU. The measured data shows that even at 1080p Low, the system only reaches 76 FPS, and any increase in graphical load quickly pushes it below playable levels.