Rust

The Intel Core i5-12400 paired with the AMD Radeon RX 6600 XT is a balanced mid-range combination that handles Rust well at 1080p but struggles to maintain smooth frame rates at higher resolutions. The data shows a clear performance ceiling: this combo ranks 2551 out of 3723 tested configurations, placing it in the lower-middle tier of all possible pairings. At 1920x1080, the system delivers playable performance across High, Low, and Medium settings, but only Low and Medium settings are viable at 2560x1440. The 3840x2160 resolution presents a significant challenge, with no settings reaching the 60 FPS playable threshold.

FAQ

Q: What is the best settings preset for this combo at 1920x1080?

A: The High preset is the best playable option, delivering an average of 76.7 FPS. This exceeds the 60 FPS playable threshold while providing better visual quality than the Medium preset, which averages 92 FPS, or the Low preset at 139.4 FPS.

Q: Can this system run Rust at 2560x1440?

A: Yes, but only with Low or Medium settings. The Medium preset achieves 63.9 FPS average, which barely clears the 60 FPS threshold. The High preset drops to 53.5 FPS average, and Ultra falls to 43 FPS, neither of which are considered playable.

Q: Is 4K gaming viable with this hardware?

A: No. At 3840x2160, even the Low preset only reaches 56.5 FPS average, which is below the 60 FPS playable threshold. The High preset averages 34.8 FPS, Medium averages 41 FPS, and Ultra drops to 24.5 FPS. None of these settings are playable.

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

A: The i5-12400 has an average benchmark score of 18683, placing it in the 72nd percentile of all CPUs. Its closest rival, the AMD EPYC 7643, scores 18697, which is only 0.1% higher. The Intel Core i7-1355U scores 18730 (0.3% higher), and the AMD Ryzen AI 5 330 scores 18811 (0.7% higher). The Intel Core i3-14100F scores 18519, which is 0.9% lower.

Q: What GPU performance tier does the RX 6600 XT occupy?

A: The GPU has an average benchmark score of 24442, placing it in the 70th percentile of all GPUs. Its nearest rival, the NVIDIA GeForce GTX 1630, scores 24277, which is 0.7% lower. The Intel Arc A350M scores 24647 (0.8% higher), and the NVIDIA GeForce GTX 780 Ti scores 24236 (0.8% lower). The NVIDIA GeForce RTX 2080 SUPER scores 24170, which is 1.1% lower.

Q: What is the best overall playable configuration?

A: At 1920x1080 with High settings, the combo achieves 76.7 FPS average, which is the best playable configuration according to the verdict data. This provides a comfortable margin above the 60 FPS threshold while maintaining higher visual fidelity than lower presets.

CPU and GPU Roles

The scaling between resolutions and presets reveals how the workload shifts between the i5-12400 and the RX 6600 XT. At 1920x1080, the system shows massive headroom: the Low preset hits 139.4 FPS, which is nearly double the High preset's 76.7 FPS. This wide spread indicates that at 1080p, the GPU is the primary bottleneck when settings increase, as the CPU has enough single-thread performance to feed the graphics card at lower presets.

Moving to 2560x1440, the performance gap narrows considerably. The Low preset drops to 95.4 FPS (a 31.6% reduction from 1080p Low), while High drops to 53.5 FPS (a 30.2% reduction). This proportional scaling suggests that both components are being taxed more evenly as pixel count increases. The Medium preset at 63.9 FPS shows that this resolution sits right at the edge of what the combo can comfortably handle.

At 3840x2160, the GPU becomes the dominant limiting factor. The Low preset falls to 56.5 FPS, which is a 40.8% reduction from 1440p Low. The Ultra preset plummets to 24.5 FPS, indicating that the RX 6600 XT's 8 GB of GDDR6 memory and 256.0 GB/s bandwidth are insufficient for 4K rendering at high quality settings. The CPU's role diminishes at this resolution, as the GPU is clearly overwhelmed regardless of preset.

The data indicates that the i5-12400's 6 cores and 12 threads provide adequate processing power for Rust at all resolutions, but the RX 6600 XT is only suitable for 1080p and lighter 1440p workloads. The CPU's 72nd percentile ranking versus the GPU's 70th percentile ranking shows they are well-matched, but the GPU's limits become apparent at higher resolutions.

How This Combo Ranks

With a rank of 2551 out of 3723 tested combinations, this pairing sits in the 68.5th percentile of all tested combos for Rust. This means roughly 68% of tested hardware combinations perform better, while about 32% perform worse. The rank reflects a mid-pack position that is capable for 1080p gaming but not exceptional for demanding resolutions.

The i5-12400's 72nd percentile ranking among all CPUs suggests it is a solid mid-range processor. Its benchmark scores show strong multi-threaded performance: Cinebench R23 multicore reaches 15989, while single-core hits 2257. The Passmark multithread score of 18747 and single-thread score of 3456 reinforce this position.

The RX 6600 XT's 70th percentile ranking among all GPUs indicates similar mid-range positioning. Its 3DMark Steel Nomad DX12 score of 1804 and Passmark G3D score of 16461 show competitive performance in its class. However, the GPU's End-of-life production status suggests newer alternatives may offer better longevity.

The combination's overall rank of 2551 out of 3723 is consistent with two components that each sit near the 70th percentile. This pairing is neither a bottleneck nor a standout, but rather a balanced mid-range setup that delivers predictable results.

Similar Performance Alternatives

The nearest CPU rivals to the i5-12400 all perform within 1% of its average benchmark score. The AMD EPYC 7643 scores 18697, which is 0.1% higher, making it essentially equivalent in raw compute performance. The Intel Core i7-1355U scores 18730 (0.3% higher) and the AMD Ryzen AI 5 330 scores 18811 (0.7% higher). The Intel Core i3-14100F scores 18519, which is 0.9% lower.

These CPU alternatives would behave nearly identically in Rust, as the game's performance is not highly sensitive to the small benchmark differences. The EPYC 7643 is a server-class processor, but its similar score means it would deliver comparable frame rates. The i3-14100F, despite being 0.9% slower, would likely produce nearly identical results in real-world gaming scenarios.

For the GPU, the closest rival is the NVIDIA GeForce GTX 1630, which scores 24277 (0.7% lower). The Intel Arc A350M scores 24647 (0.8% higher), and the NVIDIA GeForce GTX 780 Ti scores 24236 (0.8% lower). The NVIDIA GeForce RTX 2080 SUPER scores 24170, which is 1.1% lower.

The RTX 2080 SUPER is particularly notable as a rival. Despite being a higher-tier card historically, its average benchmark score is nearly identical to the RX 6600 XT. In Rust, these cards would produce very similar frame rates across all resolutions and settings. The GTX 1630 would also perform comparably, though its older architecture may lack some modern features.

When considering alternatives, users should focus on the GPU's performance tier rather than the CPU, as Rust's frame rates are more heavily influenced by graphics processing at higher resolutions. The CPU alternatives listed would all provide adequate support for the RX 6600 XT.

Measured FPS Breakdown

At 1920x1080, the combo delivers its strongest performance. The Low preset averages 139.4 FPS, providing a massive buffer above the 60 FPS threshold. Medium averages 92 FPS, still comfortably playable. High averages 76.7 FPS, which is the recommended setting for balanced visuals and performance. Ultra drops to 56.9 FPS, falling just below the playable threshold.

At 2560x1440, performance degrades significantly. Low averages 95.4 FPS, maintaining playability with headroom. Medium averages 63.9 FPS, barely clearing the 60 FPS line. High averages 53.5 FPS, which is not playable. Ultra averages 43 FPS, representing a substantial visual quality drop without achieving acceptable frame rates.

At 3840x2160, the system struggles across all settings. Low averages 56.5 FPS, just missing the playable threshold. Medium averages 41 FPS, High averages 34.8 FPS, and Ultra averages 24.5 FPS. The gap between Low and Ultra is 32 FPS, showing that even the most aggressive settings reduction cannot bring 4K performance to a playable level.

The scaling pattern shows diminishing returns as resolution increases. From 1080p Low to 1440p Low, the drop is 44 FPS. From 1440p Low to 4K Low, the drop is 38.9 FPS. This indicates that the GPU's memory bandwidth and processing power are the limiting factors at higher resolutions, and no amount of settings adjustment can compensate.

The Verdict

This PC can run Rust, but only under specific conditions. At 1920x1080, the system is fully capable: High settings achieve 76.7 FPS average, which clears the 60 FPS playable threshold with a comfortable margin. Low and Medium settings are also playable, with 139.4 FPS and 92 FPS averages respectively. Ultra settings at 56.9 FPS fall short of the threshold.

At 2560x1440, the verdict is mixed. Low and Medium settings are playable, with Medium being the best option at 63.9 FPS average. This barely exceeds the 60 FPS threshold, so users should expect occasional dips below 60 FPS in demanding scenes. High and Ultra settings are not playable at this resolution.

At 3840x2160, the verdict is clear: this combo cannot play Rust at 4K. The best result is Low settings at 56.5 FPS average, which falls short of the 60 FPS threshold. All other settings produce frame rates well below playable levels.

For practical use, the recommended configuration is 1920x1080 with High settings, providing the best balance of visual quality and performance. Users with 1440p monitors should stick to Medium settings for playable performance. 4K gaming is not feasible with this hardware. The i5-12400 provides sufficient CPU performance, but the RX 6600 XT's 8 GB of memory and 256.0 GB/s bandwidth limit the system's high-resolution capabilities.