Rust

How This Combo Ranks

The Intel Core i5-10400F paired with the AMD Radeon RX 7700 sits at rank 1880 out of 3723 tested combinations in the database for Rust. This places the combo in the upper-middle portion of all recorded configurations, meaning it outperforms roughly half of all tested systems while trailing the top tier. The CPU itself holds a percentile rank of 68 against all processors, which indicates it outperforms 68% of the CPUs in the database. The GPU, meanwhile, holds a percentile rank of 58 against all graphics cards. This gap between CPU and GPU percentiles is notable: the processor is the stronger component relative to its peers, while the graphics card is closer to the median.

The ranking is not a simple average of the two component percentiles. Instead, it reflects how this specific pairing behaves in Rust, a game known for CPU-heavy server-side processing and large world rendering. The combo rank of 1880 out of 3723 means that while the system is capable, there are many other pairings that deliver higher frame rates in this title. The data suggests that the RX 7700, despite being a modern GPU, is held back somewhat by the older Comet Lake CPU in certain scenarios, particularly at lower resolutions where the CPU becomes the primary bottleneck.

CPU and GPU Roles

The measured FPS data reveals a clear pattern of CPU and GPU workload distribution across resolutions. At 1920x1080 with Low settings, the combo achieves 149 FPS average. Moving to 2560x1440 Low drops this to 119 FPS, and at 3840x2160 Low it falls to 70 FPS. This scaling from 1080p to 1440p represents a 20% reduction, and from 1440p to 4K a 41% reduction. The steep drop at 4K indicates that the GPU is becoming the limiting factor at higher pixel counts, while at 1080p the CPU is likely the constraint.

Looking at the Ultra settings across resolutions reinforces this analysis. At 1080p Ultra, the system manages 75 FPS, at 1440p Ultra it drops to 51 FPS, and at 4K Ultra it falls to 30 FPS. The gap between Low and Ultra at 1080p is 74 FPS (149 vs 75), which is a substantial difference that shows how much headroom the GPU has when settings are reduced. At 1440p, the Low to Ultra gap narrows to 68 FPS (119 vs 51), and at 4K it narrows further to 40 FPS (70 vs 30). This progressive narrowing demonstrates that the GPU becomes more dominant as resolution increases, while the CPU's role is more pronounced at lower resolutions and higher frame rates.

The medium preset data provides additional insight. At 1080p Medium, the system delivers 116 FPS average with a minimum of 99 and maximum of 133. At 1440p Medium, it achieves 80 FPS with a minimum of 68 and maximum of 92. At 4K Medium, it drops to 47 FPS with a minimum of 40 and maximum of 54. The minimum frame rates are particularly telling: at 1080p Medium the minimum of 99 FPS stays well above the 60 FPS threshold, while at 1440p Medium the minimum of 68 FPS remains playable, but at 4K Medium the minimum of 40 FPS falls below the playable threshold.

Measured FPS Breakdown

At 1920x1080, the recorded data shows the following averages across presets: Low delivers 149 FPS, Medium delivers 116 FPS, High delivers 98 FPS, and Ultra delivers 75 FPS. The Medium preset has recorded minimum and maximum values of 99 and 133 FPS respectively. No min or max values are recorded for the other presets at this resolution. All four presets at 1080p clear the 60 FPS playable threshold, with even the most demanding Ultra setting maintaining a 75 FPS average.

At 2560x1440, the averages are: Low at 119 FPS, Medium at 80 FPS, High at 67 FPS, and Ultra at 51 FPS. The Medium preset shows a minimum of 68 and maximum of 92 FPS. Three of the four presets at 1440p stay above 60 FPS average, with Ultra being the sole exception at 51 FPS. The High preset at 67 FPS is close to the threshold, so any significant in-game scene complexity could push it below 60 FPS in practice.

At 3840x2160, the averages drop considerably: Low at 70 FPS, Medium at 47 FPS, High at 40 FPS, and Ultra at 30 FPS. The Medium preset records a minimum of 40 and maximum of 54 FPS. Only the Low preset at 4K stays above the 60 FPS average threshold, and even then the margin is slim at just 10 FPS. The other three presets all fall well below playable levels, with Ultra delivering exactly half the frame rate of Low.

Similar Performance Alternatives

The CPU's nearest rivals in the database provide context for its performance. The Intel Xeon 6756E has an average benchmark score of 14163, which is 0.2% higher than the Core i5-10400F's score. The AMD EPYC 7552 scores 14115, a 0.5% difference. On the other side, the Intel Core 7 160UL scores 14232, which is 0.3% lower than the i5-10400F, and the AMD Ryzen 3 7320C scores 14277, a 0.6% lower result. These small deltas mean that swapping the i5-10400F for any of these four processors would produce nearly identical CPU-bound performance in Rust. The Xeon and EPYC are server-class chips, while the Core 7 and Ryzen 3 are more power-efficient designs, but in this game the benchmark scores are effectively equivalent.

For the GPU, the nearest rivals show similar clustering. The AMD Radeon R9 370X scores 15862, just 0.1% below the RX 7700's score. The AMD Radeon RX 9060 scores 16014, 1% higher, and the AMD Radeon Pro W5500 scores 15679, 1.1% lower. The NVIDIA GeForce RTX 3060 Ti scores 16129, which is 1.7% higher than the RX 7700. These deltas are all within a narrow band, meaning that any of these four graphics cards would deliver frame rates within a few percent of each other in GPU-bound scenarios. For Rust specifically, the RTX 3060 Ti would be the closest NVIDIA alternative with slightly higher average scores, while the R9 370X is the closest AMD alternative with marginally lower scores.

FAQ

Q: Can this PC run Rust at 1920x1080 with maximum settings?

A: Yes. The measured data shows 75 FPS average at 1080p Ultra, which clears the 60 FPS playable threshold by 15 FPS.

Q: What is the best resolution for this combo in Rust?

A: The data shows that 1920x1080 is the only resolution where all four presets (Low, Medium, High, Ultra) maintain an average above 60 FPS. At 2560x1440, only Low, Medium, and High clear the threshold.

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

A: The Core i5-10400F scores 14185 on average, which is within 0.6% of the Intel Xeon 6756E, AMD EPYC 7552, Intel Core 7 160UL, and AMD Ryzen 3 7320C. All five chips would perform nearly identically in CPU-bound scenarios.

Q: How does the GPU compare to the RTX 3060 Ti?

A: The RX 7700 scores 15852 on average, while the RTX 3060 Ti scores 16129, a difference of 1.7%. In practice, the RTX 3060 Ti would deliver slightly higher frame rates in GPU-bound scenes, but the difference is small.

Q: Is 4K gaming viable with this setup?

A: Only at Low settings, where the combo achieves 70 FPS average. At Medium, High, and Ultra, the averages fall to 47, 40, and 30 FPS respectively, all below the 60 FPS playable threshold.

Q: What frame rates can be expected at 1440p Medium?

A: The recorded data shows 80 FPS average, with a minimum of 68 FPS and a maximum of 92 FPS. The minimum stays above the 60 FPS threshold, indicating consistent playability.

The Verdict

The verdict by resolution is clear. At 1920x1080, this PC can run Rust at every preset: Low at 149 FPS, Medium at 116 FPS, High at 98 FPS, and Ultra at 75 FPS. All four settings maintain an average above the 60 FPS playable threshold, making 1080p the fully playable resolution for this combo. At 2560x1440, the system can run Low at 119 FPS, Medium at 80 FPS, and High at 67 FPS, but Ultra at 51 FPS falls short of the threshold. At 3840x2160, only Low at 70 FPS is playable; Medium at 47 FPS, High at 40 FPS, and Ultra at 30 FPS all fail to reach 60 FPS.

The data indicates that this system is well-suited for 1080p gaming in Rust, with enough headroom to use the highest settings. At 1440p, it remains a capable performer but requires dropping from Ultra to High or lower for a stable 60 FPS experience. At 4K, the system is limited to Low settings for playable frame rates, making it a less ideal choice for high-resolution gaming in this title.

Best Settings per Resolution

At 1920x1080, the most demanding preset that stays at or above 60 FPS is Ultra, which delivers 75 FPS average. This is the best visual quality available at this resolution while maintaining playable performance. At 2560x1440, the best setting is High at 67 FPS average. This provides solid visual fidelity while staying just above the 60 FPS threshold. At 3840x2160, the best setting is Low at 70 FPS average, which is the only preset that achieves playable frame rates at this resolution.

For users prioritizing visual quality over frame rate, the 1080p Ultra preset is the clear choice, offering the highest fidelity with a comfortable 15 FPS margin above the threshold. At 1440p, the High preset provides a reasonable balance, though the 7 FPS margin above 60 is slim and may dip below in demanding scenes. At 4K, the Low preset is the only viable option, and even then the 10 FPS margin above 60 FPS is the smallest of all the recommended settings, suggesting that some scenes could drop below the playable threshold.