Rust

Rust with an Intel Core i9-14900K and NVIDIA GeForce RTX 4060 presents a classic high-CPU, mid-range-GPU pairing. The measured frame rates across resolutions reveal a system that is heavily constrained by the graphics card at higher settings, while the processor's strength becomes apparent only at lower resolutions and settings. This combination sits in the 2008th position out of 3723 tested combos, placing it in the upper half of all configurations, but the data shows clear trade-offs depending on your target resolution and visual fidelity.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and tells a clear story about where the bottleneck lies. At High settings, the average frame rate falls from 92 FPS at 1920x1080 to 64 FPS at 2560x1440, and then plummets to 38 FPS at 3840x2160. That is a 58.7% reduction in performance when moving from 1080p to 4K at High settings. The scaling is even more punishing at Ultra, where the average drops from 70 FPS at 1080p to 48 FPS at 1440p and finally to 29 FPS at 4K. At 4K Ultra, the game becomes essentially unplayable, with the frame rate dipping below 30 FPS.

The pattern indicates that the RTX 4060 is the limiting component at higher resolutions and settings. The GPU's 8 GB of VRAM and 128-bit memory interface, paired with a 272.0 GB/s bandwidth, simply cannot sustain the pixel throughput required at 4K. The difference between 1080p and 1440p at Low settings is telling: the average jumps from 163 FPS to 112 FPS, a 31.3% decrease, but both are highly playable. At 4K Low, the average drops to 66 FPS, which is still smooth but shows the GPU struggling as resolution increases.

The scaling from Medium to High to Ultra at each resolution shows a consistent pattern of diminishing returns. At 1080p, Medium produces 110 FPS, High produces 92 FPS, and Ultra produces 70 FPS. The gap between Medium and Ultra is 36.4%, which is substantial. At 1440p, the same settings yield 75, 64, and 48 FPS respectively, with the Ultra setting falling below the 60 FPS threshold that many players consider the minimum for smooth gameplay. At 4K, even Medium only manages 44 FPS, with a minimum recorded of 38 FPS, indicating that the GPU is consistently overwhelmed.

The data suggests that this combo is best suited for 1080p gaming, where even Ultra settings remain playable. At 1440p, you can achieve good performance at Medium or High, but Ultra should be avoided. At 4K, only Low settings provide a playable experience, and the 66 FPS average at 4K Low is the only configuration that breaks the 60 FPS barrier at that resolution. The measured minimum frame rates at Medium settings show the stability of the experience: 93 FPS at 1080p, 64 FPS at 1440p, and 38 FPS at 4K, indicating that the frame pacing remains consistent even when the average dips.

CPU Role

The Intel Core i9-14900K is a 24-core, 32-thread processor based on the Raptor Lake architecture, with a base clock of 3.20 GHz and a boost clock of 6.00 GHz. Its benchmark scores are formidable: a Cinebench R23 multi-core score of 39399.5 and a single-core score of 2262.5, with a Geekbench multi-core score of 21697 and a single-core score of 2655. The processor ranks in the 95th percentile of all CPUs, placing it among the top 5% of processors tested. Its nearest rival, the Intel Core i9-14900KF, scores marginally higher with a delta of -0.3%, meaning the K variant is essentially identical in performance.

In Rust, a game known for its heavy server-side and physics calculations, the CPU's role is significant. The measured FPS at 1080p Low (163 FPS) versus 1080p Ultra (70 FPS) shows that the processor can push very high frame rates when the GPU is not the bottleneck. The fact that the 1080p Low result is 58.5% higher than the 1080p High result (163 vs 92 FPS) suggests that the CPU is capable of far more than the GPU can deliver at higher settings. At 1080p Low, the game is likely CPU-bound, and the i9-14900K demonstrates its strength in this scenario.

The processor's 36 MB of shared L3 cache and 2 MB per-core L2 cache are relevant for a game like Rust, which involves large, persistent worlds with many entities. The high single-thread performance, evidenced by the PassMark single-thread score of 4697, is particularly important for the game's main simulation thread. The 24 cores and 32 threads provide ample headroom for background tasks, but the data shows that Rust does not scale perfectly with core count; the performance gains from 1080p Low to 1080p Medium (163 to 110 FPS) are substantial, but the jump from High to Ultra (92 to 70 FPS) is less pronounced, indicating that the GPU becomes the limiting factor even at 1080p when settings increase.

The CPU's multi-threaded capabilities, shown by its PassMark multi-thread score of 58674, mean that it will never be the cause of stuttering or frame drops in Rust, provided the game can utilize those threads. The benchmark results indicate that the processor is overkill for this GPU at most settings, but it provides a solid foundation for future GPU upgrades or for players who prioritize high refresh rate gaming at 1080p.

GPU Role

The NVIDIA GeForce RTX 4060 is built on the Ada Lovelace architecture with a 5 nm process from TSMC. It features 8 GB of GDDR6 memory on a 128-bit bus, yielding a bandwidth of 272.0 GB/s. The GPU has a base clock of 1830 MHz and a boost clock of 2460 MHz, with 3072 shading units, 96 texture mapping units, and 48 ROPs. Its 3DMark Steel Nomad DX12 score is 2302, and its PassMark G3D score is 19545, placing it in the 61st percentile of all GPUs. The nearest rival, the AMD Radeon HD 7790, scores slightly higher with a delta of -0.2%, which is a negligible difference.

The RTX 4060's performance in Rust is characterized by a sharp drop-off as resolution and settings increase. At 1080p, the GPU can handle High settings at 92 FPS and Ultra at 70 FPS, which are both playable. However, at 1440p, the Ultra setting drops to 48 FPS, and at 4K, even Medium only achieves 44 FPS. The 8 GB VRAM capacity is likely a limiting factor at 4K, where high-resolution textures can exceed this amount. The 128-bit memory bus, while efficient for the GPU's power envelope, restricts memory bandwidth, which is critical for high-resolution rendering.

The GPU's compute performance, as measured by PassMark GPU Compute score of 9213, suggests that it is capable of handling the physics and shading calculations required by Rust, but the rasterization throughput is insufficient for 4K gaming at high settings. The measured frame rates at 4K (38 FPS at High, 44 FPS at Medium, 29 FPS at Ultra) all fall below the 60 FPS threshold, indicating that the GPU is the bottleneck at this resolution regardless of settings. At 1440p, the GPU manages 75 FPS at Medium and 64 FPS at High, which are acceptable, but the 48 FPS at Ultra is below the ideal range.

The RTX 4060's position in the 61st percentile of all GPUs means it is a mid-range performer, and the data confirms this in Rust. The GPU's 15.11 TFLOPS FP32 performance and 236.2 GTexel/s texture rate are respectable for 1080p and 1440p gaming, but the 118.1 GPixel/s pixel rate is insufficient for 4K. The GPU's end-of-life production status is noteworthy, as it suggests that newer models are available, but the measured data shows that this card remains a viable option for 1080p and 1440p gaming in Rust.

FAQ

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

A: The data shows that 1920x1080 is the sweet spot. At 1080p, even Ultra settings produce 70 FPS, and Low settings reach 163 FPS. At 1440p, High settings yield 64 FPS, which is playable, while 4K only achieves 66 FPS at Low settings.

Q: Is this combo capable of 4K gaming in Rust?

A: Only at Low settings, which produces an average of 66 FPS. At Medium, the average drops to 44 FPS, and at High it falls to 38 FPS. Ultra at 4K is unplayable at 29 FPS. The 8 GB VRAM and 128-bit memory bus are insufficient for higher settings at 4K.

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

A: The Intel Core i9-14900K scores 79097 in average benchmarks, which is within 0.3% of the Intel Core i9-14900KF (79371). The AMD EPYC 7413 scores 80041, a delta of -1.2%, while the AMD Ryzen AI Max+ 395 scores 77740, a delta of 1.7%. The i9-14900K sits comfortably in the 95th percentile of all CPUs.

Q: What is the performance difference between Low and Ultra settings at 1080p?

A: At 1920x1080, Low settings produce 163 FPS, while Ultra produces 70 FPS. This is a 57.1% reduction in performance. Medium achieves 110 FPS, and High achieves 92 FPS, showing a linear degradation as settings increase.

Q: Does the GPU bottleneck the CPU in Rust?

A: Yes, particularly at higher resolutions and settings. At 1080p Low, the 163 FPS suggests the CPU is capable of more, but at 4K High, the 38 FPS clearly shows the GPU is the limiting factor. The CPU's high single-core performance (4697 PassMark single-thread score) is not fully utilized when the GPU cannot keep up.

Q: How does this combo rank compared to other tested combinations?

A: This combo ranks 2008th out of 3723 tested combinations. This places it in the upper half of all combos, but the ranking reflects the GPU's mid-range position in the 61st percentile, despite the CPU's top-tier 95th percentile ranking.

How This Combo Ranks

The combination of the Intel Core i9-14900K and NVIDIA GeForce RTX 4060 ranks 2008th out of 3723 tested combos, placing it in the 54th percentile of all combinations. This ranking is more reflective of the GPU's performance than the CPU's, given that the RTX 4060 sits in the 61st percentile of all GPUs while the i9-14900K is in the 95th percentile of all CPUs. The disparity between the two components' rankings suggests that the CPU is underutilized in this pairing, particularly at higher resolutions where the GPU becomes the bottleneck.

The measured FPS data supports this analysis. At 1080p Low, the combo achieves 163 FPS, which is a strong result that likely places it higher than the overall rank suggests for that specific scenario. However, at 4K Ultra, the 29 FPS result is below average, dragging down the overall ranking. The combo's rank of 2008 indicates that there are 2007 other combinations that perform better on average across all tested games and settings, but within Rust specifically, the performance is heavily dependent on the resolution and settings chosen.

The CPU's nearest rivals, such as the Intel Core i9-14900KF and AMD EPYC 7413, have similar benchmark scores, but the GPU's nearest rivals, including the AMD Radeon HD 7790 and AMD Radeon 780M, are all within 0.7% of its average score. This suggests that the RTX 4060 is a well-positioned mid-range card, but it does not offer the headroom needed to push this combo into the top tier of rankings. For players who prioritize high frame rates at 1080p, this combo performs admirably, but for 4K gaming, it falls short of the mark.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on your target resolution and desired frame rate. At 1920x1080, the Medium preset offers the best balance of performance and visual quality, with an average of 110 FPS and a minimum of 93 FPS. This provides a smooth, stutter-free experience while maintaining decent graphical fidelity. If you have a high refresh rate monitor, the Low preset at 1080p delivers 163 FPS, which is ideal for competitive play, but the visual trade-off is significant. The High preset at 92 FPS is also acceptable, but the jump from Medium to High (110 to 92 FPS) is a 16.4% reduction for what may be a marginal visual improvement.

At 2560x1440, the Medium preset is the recommended choice, with an average of 75 FPS and a minimum of 64 FPS. This keeps the frame rate above the 60 FPS threshold while providing a good visual experience. The High preset at 64 FPS is also playable, but it leaves less headroom for frame drops in busy scenes. The Ultra preset at 48 FPS should be avoided, as it falls below the 60 FPS threshold and may result in noticeable stuttering. The Low preset at 112 FPS is viable for competitive play, but the visual quality is compromised.

At 3840x2160, only the Low preset is recommended, with an average of 66 FPS. The Medium preset at 44 FPS and the High preset at 38 FPS are both below the 60 FPS threshold and will result in a less smooth experience. The Ultra preset at 29 FPS is unplayable. If you must play at 4K, the Low preset is the only viable option, but the visual quality will be noticeably reduced compared to lower resolutions. For most players, the best overall experience is achieved at 1080p with the Medium preset, which offers a high frame rate, stable minimums, and acceptable visual fidelity for a game like Rust where gameplay smoothness is paramount.