Rust

The Intel Core i3-12100F and Intel Arc B580 combination presents a specific performance profile in Rust, with the data showing a clear split between playable and non-playable configurations. The measured frame rates across resolutions and presets reveal that this system’s capability is heavily dependent on the graphical load, with the CPU providing a solid foundation but the GPU ultimately dictating the experience at higher settings.

Similar Performance Alternatives

The CPU and GPU each have nearby hardware that would behave similarly in benchmarks, which helps contextualize their performance. The Intel Core i3-12100F sits at the 68th percentile among all CPUs, with an average benchmark score of 13494. Its nearest rival is the Intel Core 3 N355, with an average score of 13492, a delta of 0 percent. This means the two processors are effectively identical in overall benchmark output. The Intel Core i5-9500 is also close, scoring 13452, which is 0.3 percent lower than the i3-12100F. On the other side, the Intel Core 5 120UL scores 13594, placing it 0.7 percent higher, while the Intel Core i7-1250U scores 13351, which is 1.1 percent lower. In practice, swapping the i3-12100F for any of these rivals would yield nearly indistinguishable results in Rust, as the differences are within a single percentage point.

For the GPU, the Intel Arc B580 also sits at the 68th percentile among all GPUs, with an average benchmark score of 23021. Its nearest rival is the AMD Radeon RX 580 2048SP, which scores 23061, a delta of -0.2 percent. The NVIDIA GeForce RTX 2080 scores 22895, which is 0.6 percent lower, while the NVIDIA GeForce RTX 3080 scores 23172, which is 0.7 percent higher. The NVIDIA P106-100 scores 23249, placing it 1 percent higher. These deltas are all under 1.1 percent, so any of these GPUs would deliver essentially the same frame rates in Rust when paired with the same CPU. Notably, the RTX 3080 is typically a much more powerful card, but the benchmark data places it statistically on par with the B580 in this aggregate score, meaning the in-game performance would be similar.

CPU and GPU Roles

The data shows that the CPU is not the primary bottleneck at most settings, with the GPU taking on a larger role as resolution and preset increase. At 1920x1080, the frame rate scales significantly with settings: Low produces 130.9 FPS, Medium drops to 89 FPS, High falls to 74.1 FPS, and Ultra bottoms out at 56.6 FPS. The gap from Low to Ultra is roughly 74 FPS, indicating that the GPU is heavily taxed by the higher presets. At 2560x1440, the same pattern holds but with lower absolute numbers: Low yields 91.7 FPS, Medium 58.3 FPS, High 52.2 FPS, and Ultra 36.7 FPS. The drop from 1080p to 1440p at Low is about 39 FPS, which suggests the GPU is becoming more of a limiting factor as pixel count rises.

At 3840x2160, the GPU is clearly the dominant constraint. Low produces 54.1 FPS, Medium drops to 39 FPS, High falls to 30.5 FPS, and Ultra yields just 25.9 FPS. The difference between 1080p Low and 4K Low is 76.8 FPS, a massive reduction that cannot be attributed to CPU limitations. The i3-12100F, with its 4 cores and 8 threads, has enough headroom for Rust’s typical workloads, as evidenced by the high frame rates at lower resolutions. However, the scaling data indicates that no setting at 4K reaches the 60 FPS threshold, while 1440p only achieves it on Low. The CPU’s role is consistent across resolutions, but the GPU’s performance degrades sharply as resolution increases, making the B580 the deciding factor for playability.

FAQ

Q: Can this PC run Rust at 1920x1080?

A: Yes. The measured data shows playable settings at High, Low, and Medium presets, with average frame rates of 74.1, 130.9, and 89 FPS respectively. Ultra is not playable, as it averages 56.6 FPS, which falls below the 60 FPS threshold.

Q: What is the best playable setting at 2560x1440?

A: The only playable setting at 1440p is Low, which averages 91.7 FPS. Medium averages 58.3 FPS, just under the 60 FPS threshold, while High and Ultra are significantly lower at 52.2 and 36.7 FPS.

Q: Is 4K resolution playable with this combination?

A: No. At 3840x2160, none of the four presets reach 60 FPS. The highest average is 54.1 FPS on Low, with Medium at 39 FPS, High at 30.5 FPS, and Ultra at 25.9 FPS.

Q: How does the i3-12100F compare to its nearest rival, the Intel Core 3 N355?

A: The two CPUs have nearly identical average benchmark scores, with the i3-12100F at 13494 and the N355 at 13492, a delta of 0 percent. In practical terms, there would be no measurable difference in Rust performance between them.

Q: How does the Intel Arc B580 compare to the NVIDIA GeForce RTX 2080?

A: The B580 has an average benchmark score of 23021, while the RTX 2080 scores 22895, a delta of 0.6 percent. This places the B580 slightly ahead, but the difference is negligible for gaming, meaning frame rates in Rust would be essentially the same.

Q: What is the frame rate drop from 1920x1080 Low to 3840x2160 Low?

A: The average frame rate falls from 130.9 FPS at 1080p Low to 54.1 FPS at 4K Low, a reduction of 76.8 FPS. This illustrates the GPU’s scaling limitations at higher resolutions.

The Verdict

This PC can run Rust, but only under specific conditions. At 1920x1080, the system clears the 60 FPS threshold on High, Low, and Medium presets, with High being the best playable option at 74.1 FPS. At 2560x1440, only Low is playable, averaging 91.7 FPS, which is well above the threshold. At 3840x2160, no preset reaches 60 FPS, with the best result being 54.1 FPS on Low. The verdict by resolution confirms this: 1080p has three playable settings, 1440p has one, and 4K has none. For a smooth experience, users should stick to 1080p or drop to Low settings at 1440p. The data shows that this combination is not suitable for high-refresh-rate gaming at higher resolutions, but it does deliver playable frame rates at standard 1080p with decent visual quality.

Best Settings per Resolution

At 1920x1080, the most demanding preset that stays at or above 60 FPS is High, with an average frame rate of 74.1 FPS. Medium also clears the threshold at 89 FPS, and Low is far above it at 130.9 FPS, but High offers the best visual quality while maintaining playability. At 2560x1440, the only preset that meets the 60 FPS requirement is Low, averaging 91.7 FPS. Medium falls just short at 58.3 FPS, so it is not recommended for a consistent experience. At 3840x2160, there is no playable preset, as the highest average is 54.1 FPS on Low. The data indicates that users should not attempt 4K gaming with this configuration if they require 60 FPS. For each resolution, the recommended setting balances visual fidelity against the measured frame rates, with the clear conclusion that 1080p High is the sweet spot.

How This Combo Ranks

This CPU and GPU combination ranks 2845 out of 3723 tested combos in Rust, placing it in the lower half of the database. The rank reflects the system’s overall capability across all tested settings and resolutions, and the measured data explains why it sits where it does. With playable performance limited to 1080p and 1440p Low, the combo is outclassed by many others that can handle higher presets or resolutions. However, the rank is not a measure of failure—it indicates a mid-to-low tier position, with the i3-12100F and B580 providing a functional but not exceptional experience. The percentile standings of both components (68th for CPU and GPU) suggest they are mid-pack individually, but their combined performance in Rust is hampered by the GPU’s scaling at higher resolutions. For users with modest expectations, the rank is acceptable, but it is far from the top of the chart.

Measured FPS Breakdown

The measured frame rates provide a complete picture of performance across all resolutions and presets. At 1920x1080, Low averages 130.9 FPS, Medium averages 89 FPS, High averages 74.1 FPS, and Ultra averages 56.6 FPS. The progression from Low to Ultra shows a steady decline, with Ultra being the only preset below the 60 FPS threshold. At 2560x1440, Low averages 91.7 FPS, Medium averages 58.3 FPS, High averages 52.2 FPS, and Ultra averages 36.7 FPS. The drop from 1080p to 1440p is consistent across presets, but the margin narrows at higher settings, indicating GPU saturation. At 3840x2160, Low averages 54.1 FPS, Medium averages 39 FPS, High averages 30.5 FPS, and Ultra averages 25.9 FPS. No preset reaches 60 FPS, and even Low is nearly 6 FPS short of the threshold.

The data shows a clear trend: each resolution increase halves the frame rate at equivalent settings, approximately. For example, 1080p High at 74.1 FPS drops to 1440p High at 52.2 FPS, then to 4K High at 30.5 FPS. The min and max frame rates are not provided in the dataset, so the analysis relies solely on average values. This means the data does not capture frame time spikes or stutter, but the averages are consistent enough to draw reliable conclusions about playability. The i3-12100F’s 4-core, 8-thread configuration appears sufficient for the game’s CPU demands, as the bottleneck clearly shifts to the GPU at higher resolutions. In summary, the measured FPS breakdown confirms that this system is best suited for 1080p gaming, with 1440p possible only on the lowest settings, and 4K out of reach for the 60 FPS target.