Rust

The Intel Core i3-12100F paired with the AMD Radeon RX 9060 presents a fascinating split personality in Rust: at 1080p it is a thoroughly capable machine, but the path to smooth gameplay narrows considerably as resolution climbs. The measured frame rates reveal a system that scales predictably with graphical load, yet the CPU’s four cores appear to be a limiting factor at higher settings, making the choice of preset just as important as the resolution itself.

Best Settings per Resolution

The data shows that the most demanding preset which holds an average of at least 60 FPS varies sharply by resolution. At 1920x1080, the system reaches 65 FPS on Ultra settings, which is the highest preset tested. This means the full visual experience is available at 1080p without sacrificing the playable threshold. At 2560x1440, the ceiling drops to Medium settings, where the average is 70 FPS. Pushing to High at this resolution yields only 59 FPS, just shy of the 60 FPS target, while Ultra falls to 45 FPS. For 3840x2160, the situation is far more restrictive: only Low settings clear the bar, with an average of 62 FPS. Medium at 4K averages 41 FPS, and High drops to 35 FPS, making Low the only viable option for maintaining smooth gameplay.

The gap between presets is telling. At 1080p, the jump from High (86 FPS) to Ultra (65 FPS) costs about 24% performance, yet still stays above 60 FPS. At 1440p, the difference between Medium (70 FPS) and High (59 FPS) is a mere 11 FPS, but that 11 FPS is the difference between playable and not. At 4K, the chasm between Low (62 FPS) and Medium (41 FPS) is a massive 21 FPS, indicating a steep performance cliff that cannot be crossed. Users targeting 1440p or 4K must accept lower presets, while 1080p users have the luxury of maxing out the game.

CPU and GPU Roles

The scaling between resolutions and presets suggests that the AMD Radeon RX 9060 is the primary driver at lower settings, but the Intel Core i3-12100F becomes increasingly relevant as graphical load rises. From 1080p Low (151 FPS) to 1440p Low (104 FPS), the frame rate drops by 31%, which is a substantial reduction. From 1440p Low to 4K Low (62 FPS), the drop is another 40%. This pattern indicates that the GPU is heavily taxed by pixel count, as the same preset across resolutions shows a clear inverse relationship between resolution and FPS.

However, the preset scaling within a resolution tells a different story. At 1080p, moving from Low to Medium (102 FPS) costs 32% performance, then from Medium to High (86 FPS) another 16%, and from High to Ultra (65 FPS) a further 24%. This progressive decline suggests that while the GPU handles the base load, the CPU’s four cores and eight threads may struggle to feed the GPU at higher settings, where draw calls and physics calculations become more demanding. At 4K, the pattern is even more pronounced: Low at 62 FPS, Medium at 41 FPS, and High at 35 FPS. The 21 FPS drop from Low to Medium at 4K is nearly double the 16 FPS drop from Medium to High, hinting that the CPU becomes a bottleneck as the GPU waits for more instruction data.

Comparing resolutions, the 1080p Ultra score of 65 FPS versus the 1440p High score of 59 FPS is particularly illuminating. The resolution increase of 33% more pixels (from 2.07 million to 3.69 million) results in a 9% FPS drop, which is relatively modest. This suggests that at these settings, the GPU is not fully saturated, and the CPU’s limitations are beginning to emerge. Conversely, the 4K Low score of 62 FPS versus the 1440p Low score of 104 FPS shows a 40% drop for a 125% pixel increase, indicating that the GPU is the clear bottleneck at lower graphical complexity. In short, the RX 9060 dominates performance at low presets, but the i3-12100F’s modest core count becomes a limiting factor when settings are cranked up, particularly at higher resolutions.

FAQ

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

A: Yes, but only at Low settings. The average FPS at 3840x2160 Low is 62, which clears the 60 FPS threshold. Medium and High fall to 41 and 35 FPS respectively, which are not playable.

Q: What is the best preset for 1440p to maintain 60 FPS?

A: Medium is the highest preset that achieves 60 FPS, with an average of 70 FPS. High comes in at 59 FPS, just below the threshold, while Ultra is 45 FPS.

Q: How does the i3-12100F affect performance at 1080p Ultra?

A: At 1080p Ultra, the system averages 65 FPS. The CPU’s four cores and eight threads appear sufficient for this preset, as the frame rate stays above 60, but the drop from High (86 FPS) suggests some CPU limitation under heavier load.

Q: Is the RX 9060 more important than the CPU for Rust?

A: At lower settings, yes. The 1080p Low score of 151 FPS versus 1440p Low at 104 FPS shows the GPU scaling with resolution. At higher settings, the CPU becomes more relevant; for instance, 1440p High (59 FPS) is only slightly below 1080p Ultra (65 FPS), indicating a CPU bottleneck.

Q: What is the highest playable preset at 1080p?

A: Ultra is the highest, with an average of 65 FPS. All four presets—Low, Medium, High, and Ultra—are playable at 1080p, with averages ranging from 151 down to 65 FPS.

Q: Why is 4K performance so much worse than 1440p?

A: The RX 9060 has 8 GB of GDDR6 memory and a 128-bit bus, which limits its 4K capability. From 1440p Low (104 FPS) to 4K Low (62 FPS), the 40% drop is primarily due to the GPU’s memory bandwidth and pixel throughput, not the CPU.

The Verdict

The data is clear: this PC can run Rust, but the experience depends heavily on resolution. At 1920x1080, all four presets—Low (151 FPS), Medium (102 FPS), High (86 FPS), and Ultra (65 FPS)—exceed the 60 FPS playable threshold, making 1080p the sweet spot for this combo. At 2560x1440, only Low (104 FPS) and Medium (70 FPS) are playable; High at 59 FPS is borderline, and Ultra at 45 FPS is not. At 3840x2160, only Low (62 FPS) clears the bar, with Medium (41 FPS), High (35 FPS), and Ultra (27 FPS) all falling short. For users who prioritize 4K, the system is barely sufficient, and any settings beyond Low will result in sub-60 FPS gameplay. The verdict is that this is a solid 1080p machine, a capable 1440p machine with settings compromises, and a marginal 4K machine limited to lowest quality.

Measured FPS Breakdown

At 1920x1080, the measured averages are as follows: Low presets achieve 151 FPS, Medium hits 102 FPS with a range of 86 to 117 FPS, High reaches 86 FPS, and Ultra drops to 65 FPS. All of these are above the 60 FPS threshold, with a wide margin at Low and Medium. Moving to 2560x1440, Low averages 104 FPS, Medium averages 70 FPS with a range of 59 to 80 FPS, High averages 59 FPS, and Ultra averages 45 FPS. The Medium range is notable: the minimum of 59 FPS is just below the playable threshold, meaning even at Medium, there may be brief dips below 60 FPS. At 3840x2160, Low averages 62 FPS, Medium averages 41 FPS with a range of 35 to 47 FPS, High averages 35 FPS, and Ultra averages 27 FPS. The 4K Medium minimum of 35 FPS is particularly low, indicating significant frame time spikes that would be noticeable in gameplay.

The min and max data for Medium presets reveals the variability across resolutions. At 1080p Medium, the 86 FPS minimum is still playable, but at 1440p Medium, the 59 FPS minimum is a single frame below the target. At 4K Medium, the 35 FPS minimum is far below any acceptable level. This suggests that while average FPS can be adequate, the worst-case frame rates at higher resolutions may cause stuttering.

How This Combo Ranks

This specific combination of Intel Core i3-12100F and AMD Radeon RX 9060 ranks 2190 out of 3723 tested combos in Rust. This places it in the 41st percentile of all combos, meaning roughly 59% of tested systems perform better. The rank reflects the CPU’s modest standing—the i3-12100F has a percentile of 68 against all CPUs—and the GPU’s mid-range position, with the RX 9060 at the 59th percentile against all GPUs. The combination’s rank is lower than either component’s individual percentile, suggesting that Rust is particularly sensitive to the CPU’s four-core limitation. In a game like Rust, which is known for its server-side and physics calculations, the i3-12100F’s 4 cores and 8 threads appear to hold back the RX 9060, especially at higher presets where the GPU is not the bottleneck.

Similar Performance Alternatives

For the CPU, the nearest rivals are the Intel Core 3 N355 (average score 13492, 0% delta), the Intel Core i5-9500 (13452, 0.3% delta), the Intel Core 5 120UL (13594, -0.7% delta), and the Intel Core i7-1250U (13351, 1.1% delta). These processors have nearly identical average benchmark scores, meaning any of them would likely produce similar frame rates in Rust when paired with the RX 9060. The i5-9500, despite being a generation older, matches the i3-12100F within 0.3%, so users with that CPU would see comparable performance. The Core 3 N355 is a low-power part that also lands at the same level, indicating that the i3-12100F’s performance tier is well-populated.

For the GPU, the nearest rivals are the NVIDIA GeForce RTX 3060 Ti (average score 16129, -0.7% delta), the AMD Radeon R9 370X (15862, 1% delta), the AMD Radeon RX 7700 (15852, 1% delta), and the AMD Radeon Pro W5500 (15679, 2.1% delta). The RTX 3060 Ti is nearly identical in performance, within 0.7%, so swapping the RX 9060 for a 3060 Ti would yield essentially the same FPS in Rust. The RX 7700 is also within 1%, making it a direct alternative. Notably, the R9 370X is a much older card but still matches within 1%, which is surprising given the generational gap; this suggests that Rust’s engine may not fully utilize newer GPU features, further emphasizing the CPU’s role. Users with any of these GPUs paired with a similar CPU should expect frame rates very close to the measured data for the i3-12100F and RX 9060 combo.