Rust

Intel Core i5-12600KF paired with the GeForce GTX 1050 Ti is a study in extreme bottlenecking when running Rust. The benchmark data shows a system where the CPU has ample headroom but the GPU, which sits in the 30th percentile of all GPUs, determines playability at every quality setting. The combination ranks 1688th out of 1717 tested combos for this title, placing it in the bottom 1.7% of configurations.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and reveals the limiting component clearly. At 1080p with Low settings, the combo averages 55.5 FPS. Moving to 1440p Low drops this to 38.4 FPS, a 30.8% reduction. At 4K Low, the average falls to 22 FPS — a 60.4% loss from the 1080p baseline. This steep scaling curve is the signature of a GPU-bound scenario: the GTX 1050 Ti’s 4 GB GDDR5 memory and 112.1 GB/s bandwidth cannot feed enough frames as pixel count quadruples.

The pattern holds across all settings. High settings at 1080p yield 30.3 FPS, at 1440p it drops to 22.5 FPS, and at 4K it collapses to 12.9 FPS. The delta between 1440p and 4K High is 42.7%, indicating that the GPU is saturated even before reaching 4K. The CPU, an Intel Core i5-12600KF with 10 cores and 16 threads boosting to 4.90 GHz, is not the constraint; its Cinebench R23 multi-core score of 23444 places it in the 84th percentile of all CPUs, while the GPU’s Passmark G3D score of 6340 sits in the 30th percentile.

How This Combo Ranks

The comboRankInGame field places this pairing at 1688 out of 1717 tested combinations. This is a bottom-tier result, and the data suggests why: the GTX 1050 Ti is the weakest link in nearly every scenario. The CPU’s nearest rivals in synthetic benchmarks — the Intel Core i9-10900K, Core i5-12600K, Core Ultra 5 125H, and Core i7-13700H — all have average scores within 0.4% of the i5-12600KF, so processor choice is not the differentiator here. The GPU, however, sits in a different class entirely.

The GTX 1050 Ti’s nearest rivals in GPU benchmarks are the GeForce 930A, GeForce 940M, Radeon R7 240, and Radeon R7 M445 — all mobile or entry-level desktop parts. In Rust, this matters because the game is heavily dependent on raw pixel throughput. At 1080p Ultra, the combo manages only 23.7 FPS, which is below playable for most users. The ranking of 1688/1717 reflects that this GPU is simply outclassed by the vast majority of combinations tested for this title.

GPU Role

The NVIDIA GeForce GTX 1050 Ti is a Pascal-architecture part built on a 14 nm Samsung process. Its 4 GB of GDDR5 memory on a 128-bit bus provides 112.1 GB/s of bandwidth, and its clocks run at a base of 1291 MHz with a boost of 1392 MHz. The memory runs at 1752 MHz, or 7 Gbps effective. These numbers are modest by modern standards, and the benchmark results in Rust confirm the limitation.

In Rust, the GPU’s role is decisive. At 1080p Low, the combo hits 55.5 FPS — playable but far from smooth. At Medium settings, the average drops to 36.4 FPS, a 34.4% penalty for raising quality one notch. High settings at 1080p yield 30.3 FPS, and Ultra drops to 23.7 FPS. The scaling from Low to Ultra at 1080p is a 57.3% frame rate loss, which shows how quickly the GPU saturates as texture and shading complexity increase. The 4 GB VRAM capacity is also a factor; at higher resolutions and quality presets, the game likely exceeds this buffer, causing the severe drops seen at 4K where even Low settings only reach 22 FPS.

The GPU’s 3DMark Steel Nomad DX12 score of 305 and Passmark DirectX 12 score of 26 illustrate its age and lack of modern feature support. Its DirectX 11 score of 45 is higher, but still low. These synthetic results align with the in-game data: this GPU is not designed for contemporary survival titles at high fidelity.

Measured FPS Breakdown

The measured FPS data provides a complete picture across three resolutions and four settings. At 1920x1080, the combo produces 55.5 FPS on Low, 36.4 FPS on Medium, 30.3 FPS on High, and 23.7 FPS on Ultra. The gap between Low and Medium is 34.4%, while the gap between Medium and High is 16.8%, and High to Ultra is 21.8%. This suggests that Medium settings are the practical ceiling for 1080p if a user wants to stay above 30 FPS.

At 2560x1440, the results are more constrained. Low settings average 38.4 FPS, Medium drops to 21.7 FPS, High to 22.5 FPS, and Ultra to 13.7 FPS. Interestingly, Medium and High are nearly identical at 1440p, differing by only 0.8 FPS. This indicates that the GPU has hit a memory or bandwidth wall that additional settings changes cannot overcome. The 1440p Low score of 38.4 FPS is the only result above 30 FPS at this resolution, and it is still 30.8% lower than the 1080p Low score.

At 3840x2160, the combo is effectively unusable. Low settings average 22 FPS, Medium 12.1 FPS, High 12.9 FPS, and Ultra 11 FPS. The spread between Medium and Ultra is less than 2 FPS, showing that the GPU is completely bound by its fillrate and memory bandwidth. Even lowering settings from Ultra to Low only yields a 50% improvement at 4K, from 11 FPS to 22 FPS. The data indicates that 4K is not a viable option for this pairing, and 1440p is marginal at best.

FAQ

Q: What is the best settings preset for this combo at 1080p?

A: At 1920x1080, Low settings produce the highest average FPS at 55.5. Medium settings drop to 36.4 FPS, which is still above 30, but High and Ultra fall to 30.3 and 23.7 FPS respectively. The data suggests Low is the only preset that approaches smooth playability.

Q: How does this combo perform at 1440p compared to 1080p?

A: The 1440p results are significantly lower across all settings. Low settings at 1440p average 38.4 FPS versus 55.5 FPS at 1080p, a 30.8% drop. Ultra settings at 1440p average 13.7 FPS versus 23.7 FPS at 1080p, a 42.2% drop. The GPU is the limiting factor at both resolutions.

Q: Is the Intel Core i5-12600KF holding back the GTX 1050 Ti in Rust?

A: No. The CPU has a Cinebench R23 multi-core score of 23444 and sits in the 84th percentile of all CPUs, with nearest rivals like the Core i9-10900K and Core i5-12600K scoring within 0.4% of it. The GPU, in contrast, has a Passmark G3D score of 6340 and is in the 30th percentile. The frame rates are GPU-bound.

Q: Why is 4K performance so poor even on Low settings?

A: At 4K Low, the combo averages 22 FPS. The GPU has 4 GB GDDR5 memory with 112.1 GB/s bandwidth, which is insufficient for the 8.3 million pixels at 3840x2160. The data shows that raising settings from Low to Ultra at 4K only changes the average from 22 FPS to 11 FPS, indicating a hard bandwidth limit.

Q: How does this combo rank against other tested configurations in Rust?

A: The combo ranks 1688th out of 1717 tested combinations. This places it in the bottom 1.7% of all pairings tested for this game. The GPU’s low percentile ranking (30th) is the primary contributor to this poor result.

Q: What is the difference in FPS between Medium and High settings at 1440p?

A: At 2560x1440, Medium settings average 21.7 FPS and High settings average 22.5 FPS, a difference of only 0.8 FPS. This negligible gap suggests the GPU has reached a memory bandwidth ceiling where visual quality changes have little impact on frame rate.