Rust

The Intel Core i5-12400F paired with the NVIDIA GeForce RTX 2060 SUPER delivers a playable Rust experience, but the data clearly shows that settings management is critical to maintaining smooth frame rates. For the best balance of visual fidelity and performance, the Medium preset is the optimal choice across all tested resolutions. At 1080p, Medium yields an average of 92 FPS, which is a substantial 34 FPS improvement over High settings while still looking noticeably better than Low. At 1440p, Medium produces 64 FPS average, which remains fluid for a survival title, and even at 4K, Medium holds at 38 FPS average with minimums of 32 FPS. The Ultra preset is the least practical option, dropping to 59 FPS at 1080p and becoming unplayable at 4K with just 24 FPS average. Low settings are viable for competitive play, especially at 1080p where it hits 138 FPS, but Medium offers the best compromise between the visual richness of High and the performance headroom needed for Rust's demanding environments.

Settings Recommendations

The measured performance data points decisively toward the Medium preset as the sweet spot for this combination. At 1920x1080, Medium delivers 92 FPS average with minimums of 79 FPS and maximums of 106 FPS, providing a consistently smooth experience that keeps pace with fast-moving gameplay. High settings at the same resolution drop to 78 FPS average, which is still playable but leaves less margin for the frame-time spikes that Rust is known for during base building or PvP encounters. Ultra settings at 1080p fall to 59 FPS average, which is on the edge of acceptable for a game where reaction time matters.

Moving to 2560x1440, Medium again proves its worth with 64 FPS average and a min-max range of 54-73 FPS. This resolution is where the RTX 2060 SUPER's 8 GB of GDDR6 memory starts to show its limits, and the drop from High (54 FPS) to Medium (64 FPS) is a meaningful 10 FPS gain. Low settings at 1440p reach 95 FPS, but the visual sacrifice is significant—shadows, draw distances, and texture quality all take noticeable hits in Rust's open-world environments.

At 3840x2160, the Medium preset is the only reasonable choice for sustained play, averaging 38 FPS with minimums of 32 FPS. While this is below the 60 FPS ideal, it remains playable in less intense scenarios. High at 4K drops to 32 FPS, and Ultra falls to 24 FPS, making both essentially unplayable for any serious session. Low at 4K reaches 56 FPS, which is tempting, but the visual downgrade is severe enough that most players would find the experience lacking. For the majority of users, the recommendation is clear: run Medium at 1080p or 1440p, and only consider 4K if you are willing to accept the framerate trade-offs.

GPU Role

The NVIDIA GeForce RTX 2060 SUPER is the primary driver of performance in Rust at higher resolutions and settings, and its specifications explain the observed scaling. The GPU operates with a base clock of 1470 MHz and a boost clock of 1650 MHz, built on the 12 nm Turing architecture with the TU106 chip. Its 8 GB of GDDR6 memory on a 256-bit bus provides 448.0 GB/s of bandwidth, which becomes a crucial factor at 4K where texture streaming and draw distances demand significant memory throughput.

The GPU's compute capabilities include 2176 shading units, 136 TMUs, and 64 ROPs, with a FP32 performance of 7.181 TFLOPS. These figures support the card's position at the 62nd percentile among all GPUs, placing it in the mid-range tier of modern graphics hardware. Its nearest rivals in benchmark scores include the NVIDIA GeForce RTX 3060 Mobile (0.4% faster) and the AMD Radeon Pro 5700 (0.5% faster), showing that the 2060 SUPER sits in a competitive performance band.

In Rust specifically, the GPU's role becomes more pronounced as resolution increases. The data shows that at 1080p, the difference between Low and Ultra settings is 79 FPS (from 138 FPS down to 59 FPS), indicating that the GPU is capable of handling the load but is increasingly stressed by higher graphical demands. At 4K, the Ultra preset's 24 FPS average reveals that the GPU's 8 GB VRAM and 448.0 GB/s bandwidth are insufficient for the highest quality settings, causing a severe bottleneck. The card's 175 W TDP and suggested 450 W PSU are modest requirements, but the performance ceiling is clearly defined by its memory capacity and bandwidth rather than raw compute power.

How This Combo Ranks

This specific combination of the Intel Core i5-12400F and NVIDIA GeForce RTX 2060 SUPER ranks at 2640 out of 3723 tested combos in Rust, placing it in the lower-middle tier of all possible pairings. This ranking reflects that while the individual components are competent, the pairing is not optimized for Rust's specific demands, which tend to favor systems with stronger GPUs at higher resolutions.

The CPU itself sits at the 73rd percentile among all processors, with an average benchmark score of 19039. Its nearest rivals include the AMD Ryzen 5 7535HS (0% difference), Intel Core 3 201E (0.1% faster), and Intel Core i5-1335U (0.3% slower), indicating that the i5-12400F is a solid mid-range performer. However, the GPU's 62nd percentile ranking and its position just below the RTX 3060 Mobile suggests that the graphics card is the limiting factor in this pairing when pushing higher resolutions.

The combo's rank of 2640 out of 3723 means that roughly 71% of tested combinations perform better in Rust. This is not surprising given that Rust is a demanding title that scales heavily with GPU performance, and the RTX 2060 SUPER, while capable, is not a high-end card. The data indicates that upgrading the GPU would yield more significant gains than upgrading the CPU, as the i5-12400F's 6 cores and 12 threads provide sufficient processing power for the game's mechanics, but the GPU's 8 GB VRAM becomes a constraint at higher settings.

Measured FPS Breakdown

At 1920x1080, the full range of settings shows a clear performance hierarchy. Low settings produce an average of 138 FPS, which is exceptionally smooth and ideal for competitive play. Medium settings reduce this to 92 FPS average, with minimums of 79 FPS and maximums of 106 FPS, providing a stable experience that still exceeds 60 FPS in most scenarios. High settings drop to 78 FPS average, which remains playable but shows a 14 FPS decrease from Medium. Ultra settings fall to 59 FPS average, which is borderline for a game that requires quick reflexes.

At 2560x1440, the same pattern emerges with lower overall numbers. Low settings average 95 FPS, maintaining a high level of responsiveness. Medium settings average 64 FPS with minimums of 54 FPS and maximums of 73 FPS, offering a playable experience with occasional dips below 60 FPS. High settings average 54 FPS, which is starting to feel sluggish during intense moments. Ultra settings average 41 FPS, making them unsuitable for smooth gameplay.

At 3840x2160, the GPU struggles significantly. Low settings average 56 FPS, which is the only setting that approaches playability. Medium settings average 38 FPS with minimums of 32 FPS and maximums of 43 FPS, providing a marginal experience. High settings average 32 FPS, and Ultra settings average just 24 FPS, both of which are too low for practical use in Rust's fast-paced environment.

Resolution Scaling

The framerate scaling from 1080p to 4K reveals the limiting component in this system. At Medium settings, the average FPS drops from 92 at 1080p to 64 at 1440p, a 30% reduction, and then to 38 at 4K, another 41% reduction. This steep decline indicates that the GPU is the primary bottleneck, as resolution scaling heavily taxes the graphics card's memory bandwidth and fill rate.

Examining the Low settings data provides further insight. At 1080p, Low averages 138 FPS, which drops to 95 FPS at 1440p (31% reduction) and 56 FPS at 4K (41% reduction). The consistent percentage drops across settings suggest that the GPU's 8 GB VRAM and 448.0 GB/s bandwidth are being saturated at higher resolutions, regardless of the graphical complexity.

The CPU's role in this scaling is minimal, as the i5-12400F's 6 cores and 12 threads are more than capable of handling the game logic at any resolution. The 18 MB of shared L3 cache and boost clock of 4.40 GHz provide ample processing power for Rust's simulation and physics. The data shows that if the CPU were the limiting factor, the framerate would remain relatively constant across resolutions, but instead it drops by more than half from 1080p to 4K, confirming that the RTX 2060 SUPER is the component holding back performance at higher resolutions.

CPU Role

The Intel Core i5-12400F plays a supportive but essential role in Rust's performance, and its specifications indicate it is not the bottleneck in this pairing. The CPU features 6 cores and 12 threads, with a base clock of 2.50 GHz and a boost clock of 4.40 GHz, built on Intel's 10 nm Alder Lake architecture. Its 18 MB of shared L3 cache and dual-channel memory support for both DDR4 and DDR5 provide solid bandwidth for game data.

Benchmark results place the i5-12400F at the 73rd percentile among all CPUs, with strong multi-threaded performance scores including 12380 in Cinebench R23 multicore and 6980 in Cinebench R20 multicore. Single-thread performance is equally robust, with scores of 1680 in Cinebench R23 singlecore and 1964 in Geekbench singlecore. These figures demonstrate that the CPU can handle Rust's demanding simulation and physics calculations without breaking a sweat.

In the context of this combo, the CPU's role is to feed the GPU with enough data to maintain framerates, and the data shows it does this effectively. At 1080p Low, the system achieves 138 FPS, which is well above what the GPU can deliver at higher settings, indicating that the CPU has headroom to spare. The nearest CPU rivals, such as the AMD Ryzen 5 7535HS and Intel Core i5-1335U, show comparable average scores, reinforcing that the i5-12400F is a capable mid-range processor that will not hold back the RTX 2060 SUPER in Rust. The CPU's 65 W TDP and PCIe Gen 5 support with 20 lanes ensure it can keep pace with the GPU's data requests, making it a reliable foundation for this build.