Rust

The Intel Core i5-12600KF paired with the NVIDIA GeForce RTX 2070 SUPER ranks 1016th out of 1717 tested combinations in Rust, placing it in the lower-middle tier of the database. This positioning is not a condemnation of either component individually, but rather a reflection of Rust's demanding nature on both CPU and GPU resources. The CPU holds an 84th percentile ranking against all processors, while the GPU sits at the 65th percentile against all graphics cards. The combination's overall rank suggests that while the hardware is competent, it faces significant headwinds in this specific survival title, particularly when visual fidelity is pushed to its limits.

How This Combo Ranks

At rank 1016 of 1717, this combo sits in the 41st percentile of all tested pairings for Rust, meaning roughly 59% of configurations deliver higher average frame rates. This is a modest result, and the data indicates the bottleneck shifts depending on resolution. The i5-12600KF itself is a strong performer in synthetic tests, with an average benchmark score of 27827, placing it near the top of its class. Its nearest rivals include the Intel Core i9-10900K, which scores 27829 (a 0% delta), and the Intel Core i5-12600K at 27851 (-0.1% delta). This shows the CPU is essentially tied with the previous generation's flagship in raw compute, a signal of its 10-core, 16-thread Alder Lake architecture.

However, in Rust, the GPU becomes the limiting factor as resolution increases. The RTX 2070 SUPER, with an average benchmark score of 22206, is closely matched with the NVIDIA RTX A400 (22307, -0.5% delta) and the AMD Radeon RX 5700 (21670, 2.5% delta). The GPU's 65th percentile ranking confirms it is a mid-range part in the current landscape. The combo's rank reflects this balance: at 1080p, the CPU can push high frame rates, but the GPU struggles to keep pace at higher settings, dragging the overall average down. This is a classic case where the sum is less than the parts, as the CPU's headroom is left untapped by the GPU's throughput ceiling in Rust's engine.

GPU Role

The RTX 2070 SUPER is built on the 12 nm Turing architecture with the TU104 chip, featuring 8 GB of GDDR6 memory on a 256-bit bus, delivering 448.0 GB/s of bandwidth. Its base clock is 1605 MHz, boosting to 1770 MHz, with memory running at 1750 MHz (14 Gbps effective). The GPU's 2560 shading units and 64 ROPs provide a raw fill rate of 113.3 GPixel/s, while its FP32 performance is rated at 9.062 TFLOPS. These specifications place it as a capable 1440p card for many titles, but Rust's draw distances and complex lighting models tax the memory subsystem heavily.

In the measured results, the GPU's role becomes clear when observing the frame rate deltas between settings. At 1080p Low, the combo achieves 154.6 FPS, indicating the GPU is not the primary constraint at this setting. But as settings rise to Medium (101.8 FPS) and High (83.9 FPS), the GPU's shading units and memory bandwidth become saturated, causing a steep decline. The 8 GB VRAM is sufficient for Rust at these settings, but the card's 12 nm process and 215 W TDP limit its ability to maintain high clocks under sustained load. The boost clock of 1770 MHz is rarely sustained in practice, and the data suggests thermal or power throttling may be occurring, as the drop from Low to Ultra at any resolution is substantial.

Resolution Scaling

The measured FPS shows a clear and predictable scaling pattern across resolutions. At 1080p Low, the combo delivers 154.6 FPS, which drops to 103.6 FPS at 1440p Low (-33% decline) and further to 59.4 FPS at 4K Low (-62% from 1080p). This indicates that even at Low settings, the GPU is the limiting factor at higher resolutions, as the CPU's frame generation capability is not the bottleneck. At 1080p High, the combo hits 83.9 FPS, which falls to 61.7 FPS at 1440p High (-26% decline) and 37.1 FPS at 4K High (-56% from 1080p). The percentage drop is less severe from 1080p to 1440p than from 1440p to 4K, which is typical for a GPU with 8 GB of VRAM and 448.0 GB/s bandwidth.

The scaling from Low to Ultra at each resolution further illustrates the GPU's dominance. At 1080p, the gap between Low (154.6 FPS) and Ultra (67.4 FPS) is 87.2 FPS, a 56% reduction. At 1440p, the gap is 56.8 FPS (from 103.6 to 46.8), a 55% reduction. At 4K, the gap narrows to 32 FPS (from 59.4 to 27.4), a 54% reduction. This consistent percentage drop indicates that the GPU's compute and memory resources are being scaled uniformly with settings, and the CPU is not introducing additional variance. The data points to a GPU-bound scenario across all tested configurations, with the RTX 2070 SUPER's 9.062 TFLOPS being the ceiling for Rust's rendering workload.

Measured FPS Breakdown

At 1920x1080, the combo shows its strongest performance. Low settings produce an average of 154.6 FPS, which is highly playable for competitive scenarios. Medium settings deliver 101.8 FPS, still above the 100 FPS threshold for smooth gameplay. High settings yield 83.9 FPS, which is acceptable but shows a notable drop from Medium. Ultra settings bring the average down to 67.4 FPS, which is playable but not ideal for a fast-paced survival game where responsiveness matters.

Moving to 2560x1440, the performance takes a significant hit. Low settings achieve 103.6 FPS, which is still smooth but a 33% reduction from 1080p. Medium settings yield 70.8 FPS, which is borderline for high-refresh-rate monitors. High settings drop to 61.7 FPS, just above the 60 FPS baseline. Ultra settings fall to 46.8 FPS, which is below the playable threshold for many users. At 3840x2160, the results are largely disappointing. Low settings reach 59.4 FPS, which is just at the edge of playability. Medium settings produce 42.4 FPS, High settings 37.1 FPS, and Ultra settings 27.4 FPS. These numbers confirm that 4K gaming with this combo requires significant compromises, and even Low settings cannot maintain a stable 60 FPS.

Settings Recommendations

For 1080p gaming, the data supports Medium settings as the optimal balance, delivering 101.8 FPS while retaining visual quality. High settings at 83.9 FPS are also viable, but the 18 FPS drop from Medium suggests diminishing returns. Ultra settings at 67.4 FPS are not recommended, as the visual gains are minimal compared to the performance loss. For 1440p, Low settings at 103.6 FPS provide the best experience, as Medium drops to 70.8 FPS and High to 61.7 FPS. The 33 FPS difference between Low and Medium is substantial, and Low settings are the only configuration that consistently exceeds 100 FPS at this resolution.

For 4K, the data is clear: Low settings at 59.4 FPS is the only playable option, and even then, it is marginal. Medium at 42.4 FPS and High at 37.1 FPS are not recommended for any serious gameplay. The RTX 2070 SUPER's 8 GB VRAM and 448.0 GB/s bandwidth are insufficient for Rust's high-resolution textures, and the 9.062 TFLOPS compute is not enough to maintain smooth frame rates. The best overall experience for this combo is 1080p Medium or 1440p Low, where the CPU's headroom is utilized and the GPU's limitations are minimized. Users seeking higher visual fidelity should consider lowering resolution to prioritize frame rate, as the data shows that settings have a more significant impact than resolution scaling on this hardware.