Rust

The Intel Core i5-11400F paired with the AMD Radeon RX 7600 delivers a distinctly resolution-dependent experience in Rust. At 1080p, the combination is thoroughly capable, hitting the 60 FPS threshold even at the highest preset. Moving to 1440p, the system remains playable but only up to Medium settings. At 4K, the data shows no playable settings, as even Low falls short of the 60 FPS target. This is a classic case where the GPU becomes the primary bottleneck as pixel count rises, while the six-core, 12-thread processor provides ample headroom at lower resolutions.

Measured FPS Breakdown

The recorded frame rates for this combination in Rust reveal a clear performance hierarchy across resolutions and presets. At 1920x1080, the system starts at an average of 138 FPS on Low settings. This is the highest average recorded for this combo in the entire dataset. Moving to Medium, the average drops to 93 FPS, with recorded minimum and maximum values of 79 and 107 FPS respectively. The High preset yields an average of 78 FPS, while the Ultra preset lands at exactly 60 FPS average. All four 1080p presets stay at or above the playable threshold of 60 FPS, making this resolution the sweet spot for this hardware.

At 2560x1440, performance scales down noticeably. The Low preset produces an average of 95 FPS, still comfortably above the threshold. The Medium preset averages 64 FPS, with a minimum of 54 FPS and a maximum of 73 FPS. This minimum dipping below 60 FPS is worth noting, as it indicates occasional stutter in demanding scenes. The High preset drops to an average of 54 FPS, below the playable threshold. Ultra falls further to 41 FPS average. Only Low and Medium clear the 60 FPS average at this resolution.

At 3840x2160, the system struggles across all presets. Low settings yield an average of 56 FPS, just missing the 60 FPS target. Medium averages 38 FPS, with minimum and maximum values of 32 and 43 FPS. High drops to 32 FPS average, and Ultra falls to 24 FPS. The data shows no playable settings at 4K for this combination, as even the lowest preset fails to maintain a 60 FPS average.

The frame rate deltas between presets are consistent. At 1080p, moving from Low to Medium costs 45 FPS, from Medium to High costs 15 FPS, and from High to Ultra costs 18 FPS. At 1440p, the step from Low to Medium costs 31 FPS, Medium to High costs 10 FPS, and High to Ultra costs 13 FPS. At 4K, the drops are smaller in absolute terms: Low to Medium costs 18 FPS, Medium to High costs 6 FPS, and High to Ultra costs 8 FPS, reflecting the increasing GPU limitation.

CPU and GPU Roles

The benchmark data shows a clear shift in component responsibility as resolution increases. At 1920x1080, the CPU plays a more significant role relative to the GPU. The Intel Core i5-11400F, with its 6 cores and 12 threads, posts strong synthetic scores including a Cinebench R23 multicore result of 14340 and a single-core score of 2024. These figures suggest the processor has ample headroom for Rust's simulation and entity-tracking workloads at lower resolutions.

The scaling from 1080p to 1440p at the same settings quantifies the GPU's growing burden. At Low settings, the average drops from 138 FPS to 95 FPS, a reduction of 43 FPS. At Medium, the drop is from 93 FPS to 64 FPS, a 29 FPS reduction. At High, it goes from 78 FPS to 54 FPS, a 24 FPS reduction. At Ultra, from 60 FPS to 41 FPS, a 19 FPS reduction. These diminishing absolute deltas indicate that the GPU is becoming the limiting factor, as higher resolutions increase pixel count and fill rate demands.

The jump from 1440p to 4K further confirms this. At Low settings, the average falls from 95 FPS to 56 FPS, a 39 FPS drop. At Medium, from 64 FPS to 38 FPS, a 26 FPS drop. At High, from 54 FPS to 32 FPS, a 22 FPS drop. At Ultra, from 41 FPS to 24 FPS, a 17 FPS drop. The pattern is consistent: the GPU, with its 8 GB of GDDR6 memory on a 128-bit bus delivering 288.0 GB/s bandwidth, becomes the decisive factor at 4K.

The AMD Radeon RX 7600's PassMark G3D score of 16634 and its 57th percentile ranking among all GPUs place it as a mid-range performer. Its 2048 shading units and 64 ROPs handle 1080p and 1440p well, but the 4K results show the limits of its 128-bit memory interface. The CPU's PassMark multithread score of 16908 and its 71st percentile ranking among all CPUs indicate it is not the primary constraint in this pairing for most resolutions.

The preset scaling at a fixed resolution also reveals component roles. At 1080p, the difference between Low and Ultra is 78 FPS, showing that the system has enough CPU headroom to let the GPU stretch its legs. At 4K, the same preset range only yields a 32 FPS difference, meaning the GPU is saturated and preset changes have less impact on final frame rates.

Best Settings per Resolution

For 1920x1080, the best settings that maintain a 60 FPS average are Ultra. The recorded average at Ultra is exactly 60 FPS, which meets the playable threshold precisely. This is the most demanding preset that stays playable at this resolution, and it allows the user to experience the full visual fidelity Rust offers.

For 2560x1440, the best settings are Medium. The average at Medium is 64 FPS, which clears the 60 FPS threshold. While the recorded minimum of 54 FPS dips below the target, the average remains playable. High settings at this resolution average 54 FPS, so Medium is the highest preset that satisfies the average FPS requirement.

For 3840x2160, there are no playable settings. The closest is Low, which averages 56 FPS, just 4 FPS short of the 60 FPS target. The verdict data confirms that no settings are listed as playable at this resolution. Users aiming for 4K would need to accept frame rates in the 24 to 56 FPS range depending on preset, which falls short of the established playability criterion.

The data indicates that 1080p is the only resolution where the full range of presets is accessible while maintaining playability. At 1440p, users must compromise on visual quality to stay above 60 FPS. At 4K, no compromise achieves the target.

FAQ

Q: Can this system run Rust at 1080p with maximum settings?

A: Yes. At 1920x1080 with Ultra settings, the average FPS is exactly 60, which meets the playable threshold. The system also achieves 78 FPS at High, 93 FPS at Medium, and 138 FPS at Low.

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

A: Medium settings, which produce an average of 64 FPS. The recorded minimum is 54 FPS, but the average stays above the 60 FPS threshold. High settings drop to 54 FPS average, below the playable standard.

Q: Is 4K gaming possible with this hardware in Rust?

A: No. The best result at 3840x2160 is 56 FPS on Low settings, which falls short of the 60 FPS target. Medium, High, and Ultra produce 38, 32, and 24 FPS averages respectively.

Q: How does the CPU compare to its nearest rivals in synthetic benchmarks?

A: The Intel Core i5-11400F has an average benchmark score of 17177, which is 0.3% higher than the AMD EPYC 7H12's 17120 and 0.6% higher than the Intel Core Ultra 7 164U's 17074. It is 0.4% lower than the Intel Core i5-12450H's 17239 and 0.6% lower than the AMD Ryzen 3 PRO 8300G's 17278.

Q: How does the GPU compare to its nearest rivals in synthetic benchmarks?

A: The AMD Radeon RX 7600 has an average benchmark score of 15171, which is 0.2% higher than the NVIDIA GeForce RTX 3050 OEM's 15199 and 0.6% higher than the AMD Radeon Pro 560X's 15082. It is 0.7% lower than the AMD Radeon 680M's 15270 and 0.7% higher than the NVIDIA GeForce GTX 660 Ti's 15063.

Q: What frame rates can be expected at 1080p Medium settings?

A: The average is 93 FPS, with a minimum of 79 FPS and a maximum of 107 FPS. All three recorded values are well above the 60 FPS playable threshold.

The Verdict

This PC can run Rust, but the answer depends heavily on the target resolution. At 1920x1080, the system clears the 60 FPS threshold at every preset. The best settings are Ultra, with an average of 60 FPS. High, Medium, and Low all exceed the target, with averages of 78, 93, and 138 FPS respectively. This makes 1080p the fully playable resolution for this combination.

At 2560x1440, the system remains playable but with restrictions. The playable settings are Low and Medium, with averages of 95 and 64 FPS respectively. The best playable preset is Medium at 64 FPS average. High and Ultra fall below the target at 54 and 41 FPS averages, so users at this resolution must accept Medium as the maximum visual quality.

At 3840x2160, the system cannot achieve playable frame rates. The verdict data lists no playable settings for this resolution. The closest result is Low at 56 FPS average, which misses the 60 FPS threshold by 4 FPS. Users with a 4K display would need to lower the resolution or accept sub-60 FPS performance.

The verdict by resolution is clear: 1080p offers full preset freedom, 1440p offers limited preset freedom, and 4K offers no playable options. For a smooth experience, 1080p is the recommended target, with 1440p viable only on Medium or lower settings.

How This Combo Ranks

Within the database of tested combinations, this pairing of the Intel Core i5-11400F and AMD Radeon RX 7600 ranks 2596 out of 3723 total combos for Rust. This places it in the lower portion of the ranking, roughly in the 30th percentile of all tested systems. The rank reflects the overall performance across all resolutions and presets, and the fact that it cannot handle 4K playable frame rates drags its standing down.

The ranking is consistent with the component-level data. The CPU ranks in the 71st percentile among all CPUs, indicating it is a solid mid-range processor. The GPU ranks in the 57th percentile among all GPUs, showing it is slightly below the mid-point of the distribution. The combination's overall rank of 2596 out of 3723 suggests that while the individual components are competent, the pairing does not boost to the upper echelons of Rust performance.

The gap between the CPU's percentile and the combo's rank indicates that the GPU is the limiting factor in this pairing. The CPU has more relative headroom than the GPU, which is reflected in the 4K results where the GPU cannot maintain playable frame rates. Users seeking higher rankings would need a more powerful GPU to complement the i5-11400F's capabilities.

Similar Performance Alternatives

Based on the nearest rivals for both components, several alternative configurations would deliver similar performance in Rust. On the CPU side, the Intel Core i5-12450H has an average benchmark score of 17239, which is 0.4% higher than the i5-11400F's 17177. This mobile processor would behave nearly identically in gaming scenarios, though it is designed for laptops. The AMD Ryzen 3 PRO 8300G scores 17278, just 0.6% higher, and would offer comparable CPU performance. The AMD EPYC 7H12 scores 17120, 0.3% lower, and the Intel Core Ultra 7 164U scores 17074, 0.6% lower. All four rivals fall within a 1% band of the i5-11400F, meaning the CPU choice among these would have minimal impact on Rust frame rates.

On the GPU side, the AMD Radeon RX 7600's average benchmark score of 15171 is closely matched by several alternatives. The NVIDIA GeForce RTX 3050 OEM scores 15199, 0.2% higher, making it the closest equivalent. The AMD Radeon 680M scores 15270, 0.7% higher, though this is an integrated graphics solution. The AMD Radeon Pro 560X scores 15082, 0.6% lower, and the NVIDIA GeForce GTX 660 Ti scores 15063, 0.7% lower. These GPUs would produce very similar frame rates in Rust, with the small score differences translating to only a few FPS at most.

A system pairing the i5-11400F with any of these rival GPUs would likely land within a few FPS of the measured results. The most direct substitute would be the RTX 3050 OEM, given its near-identical average score. Users with these alternative components can expect comparable playability: full preset freedom at 1080p, Medium as the best playable preset at 1440p, and no playable options at 4K. The delta values across all rivals are under 1%, so the performance envelope is tight across these configurations.