Rust

The Intel Core i5-12400 and NVIDIA GeForce RTX 3070 Ti combination ranks 638th out of 1,717 tested combos in Rust, placing it in the upper half of all systems measured. This is a solid position, though not elite, and the data shows the pairing is well-balanced for this survival title, with the bottleneck shifting predictably between CPU and GPU depending on resolution and quality settings.

How This Combo Ranks

The combo’s rank of 638 out of 1,717 puts it in the 63rd percentile of all tested hardware pairings for Rust. That is a respectable standing, but it is not a top-tier result, which suggests that while this system can handle the game comfortably at most settings, it is not optimized for the absolute highest frame rates possible. The ranking reflects a balanced platform: the CPU’s 77th percentile standing among all processors and the GPU’s 74th percentile among all graphics cards are nearly identical, meaning neither component is dramatically holding the other back.

In practical terms, the data indicates this combo sits in a performance tier where players can expect smooth gameplay at 1080p and 1440p, but 4K Ultra will challenge the hardware. The CPU’s average benchmark score of 19,850 is within 0.4% of the Intel Core i7-9700 and 0.2% of the Intel Core i7-8700, showing that the i5-12400 delivers comparable multi-threaded performance to those older i7 parts. The GPU’s average score of 30,849 is within 0.8% of the AMD Radeon RX 6700. This means the combo’s rank is driven by both components performing at expected levels, with no single part creating a severe imbalance.

Settings Recommendations

The measured FPS data clearly shows that the Ultra preset is the most demanding option, and the system only handles it well at 1080p. At 1920x1080 Ultra, the average FPS is 83.7, which is playable, but at 2560x1440 Ultra it drops to 59.4, and at 3840x2160 Ultra it falls to 32.4, which is below the threshold for smooth gameplay. The High preset is the sweet spot for this hardware: at 1080p it averages 109.5 FPS, at 1440p it holds 78.4 FPS, and even at 4K it manages 46 FPS. For players who prioritize frame rate over visual fidelity, the Low preset offers the best performance, reaching 195.2 FPS at 1080p and 134.1 FPS at 1440p, while still providing 78.4 FPS at 4K.

The Medium preset is a compromise that delivers 134 FPS at 1080p and 90.7 FPS at 1440p, but at 4K it drops to 51 FPS. Based on the data, the recommended experience is the High preset for most users, as it provides a balanced experience across all resolutions. For competitive play, Low at 1440p offers a high refresh rate advantage, while for immersive 4K gaming, the High preset is the only viable option above 40 FPS.

FAQ

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

A: The data shows 2560x1440 as the sweet spot. At High settings it averages 78.4 FPS, and at Low settings it reaches 134.1 FPS, providing a good balance between visual quality and performance.

Q: Can this system handle 4K gaming in Rust?

A: Yes, but with limitations. At 4K High, the average FPS is 46, and at 4K Medium it is 51. The 4K Ultra preset is not recommended, as it drops to 32.4 FPS, which is below smooth gameplay thresholds.

Q: How does the Ultra preset compare to High at 1080p?

A: At 1920x1080, the Ultra preset averages 83.7 FPS, while High averages 109.5 FPS. This represents a 23.6% performance increase when dropping from Ultra to High, making High the preferred choice for higher refresh rates.

Q: Is the CPU or GPU more important for this game?

A: The data suggests a balanced load. At 1080p Low, the system achieves 195.2 FPS, indicating the CPU is capable of feeding the GPU. At 4K Ultra, the FPS drops to 32.4, showing the GPU becomes the limiting factor at higher resolutions.

Q: What is the frame rate difference between Low and Medium at 1440p?

A: At 2560x1440, Low averages 134.1 FPS, while Medium averages 90.7 FPS. This is a 47.8% performance difference, which is significant for players seeking higher frame rates.

Q: How does this combo rank among all tested systems?

A: It ranks 638th out of 1,717 tested combinations, placing it in the upper 37% of all systems measured for Rust.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest performance. With Low settings, the average FPS is 195.2, which is excellent for high refresh rate monitors. Medium settings reduce this to 134 FPS, while High settings average 109.5 FPS. The Ultra preset is the most demanding, averaging 83.7 FPS. These numbers show that at 1080p, the system has enough headroom to run the game smoothly on any preset, with even the most demanding settings remaining above 60 FPS.

Moving to 2560x1440, the performance drops are noticeable but manageable. Low settings average 134.1 FPS, which is still very fluid. Medium settings average 90.7 FPS, and High settings average 78.4 FPS. The Ultra preset drops to 59.4 FPS, which is borderline for smooth gameplay but still playable. The data indicates that 1440p is the highest resolution where the system can maintain 60+ FPS on the High preset.

At 3840x2160, the system begins to struggle with the most demanding settings. Low settings average 78.4 FPS, which is surprising and indicates the GPU is still capable at lower quality presets. Medium settings average 51 FPS, and High settings average 46 FPS. The Ultra preset falls to 32.4 FPS, which is not suitable for smooth gameplay. This resolution shows the GPU becoming the primary bottleneck, especially as settings increase.

GPU Role

The NVIDIA GeForce RTX 3070 Ti features 8 GB of GDDR6X memory on a 256-bit bus, providing 608.3 GB/s of bandwidth. The GPU’s base clock is 1575 MHz with a boost clock of 1770 MHz, and it has 6,144 shading units. These specifications place the card in the 74th percentile of all GPUs, with an average benchmark score of 30,849. In Rust, the GPU’s role becomes increasingly critical as resolution increases. At 1080p, the GPU is not the limiting factor, as even Ultra settings achieve 83.7 FPS. However, at 4K Ultra, the frame rate drops to 32.4 FPS, indicating that the 8 GB memory capacity and the GPU’s compute power are stretched by the game’s demands at high resolutions and quality settings.

The memory bandwidth of 608.3 GB/s is substantial, but the 8 GB capacity may be a constraint in Rust at 4K, where large textures and complex scenes require more video memory. The data shows that at 4K, the difference between Low (78.4 FPS) and Medium (51 FPS) is significant, suggesting that memory bandwidth and capacity play a role in the performance drop. The GPU’s 74th percentile ranking is mirrored by its performance in Rust, where it delivers solid results at 1080p and 1440p but falls short at 4K Ultra.

CPU Role

The Intel Core i5-12400 has 6 cores and 12 threads, with a base clock of 2.50 GHz and a boost clock of 4.40 GHz. It features 18 MB of shared L3 cache and supports DDR4 and DDR5 memory. The CPU’s average benchmark score of 19,850 places it in the 77th percentile of all processors, with its nearest rival being the Intel Core i7-9700, which scores 19,831, a difference of only 0.1%. This indicates the i5-12400 provides excellent multi-threaded performance for its class.

In Rust, the CPU’s role is most evident at lower resolutions and settings. At 1080p Low, the system achieves 195.2 FPS, which is a strong indication that the CPU can handle the game’s simulation and physics workloads efficiently. At 1440p Low, the frame rate is 134.1 FPS, showing that the CPU continues to feed the GPU adequately. However, at 4K Ultra, the frame rate drops to 32.4 FPS, and this is where the GPU becomes the limiting factor. The CPU’s 6 cores and 12 threads are sufficient for Rust’s multi-threaded workload, as evidenced by the high frame rates at lower resolutions, but the system’s overall performance is ultimately constrained by the GPU at higher settings.

Resolution Scaling

The data shows a clear pattern of performance degradation as resolution increases from 1080p to 4K. At High settings, the average FPS drops from 109.5 at 1080p to 78.4 at 1440p, a 28.4% decrease. Moving from 1440p to 4K at High settings, the FPS drops from 78.4 to 46, a 41.3% decrease. This trend indicates that the GPU is the primary limiting factor at higher resolutions, as the CPU’s workload does not scale with resolution in the same way.

At Low settings, the scaling is more gradual: 195.2 FPS at 1080p drops to 134.1 FPS at 1440p (a 31.3% decrease) and then to 78.4 FPS at 4K (a 41.5% decrease from 1440p). This suggests that even at low settings, the GPU is increasingly stressed at higher resolutions. The most dramatic drop occurs at Ultra settings, where the FPS goes from 83.7 at 1080p to 59.4 at 1440p (a 29% decrease) and then to 32.4 at 4K (a 45.5% decrease). This confirms that the RTX 3070 Ti is the bottleneck at 4K, while the i5-12400 provides sufficient headroom at 1080p and 1440p, where the system can achieve high frame rates without being CPU-limited.