Rust

# Rust with Intel Core i5-14600K + AMD Radeon RX 9060 XT 8 GB

The benchmark data for Rust on this platform combination shows a system that is clearly capable of strong 1080p performance but begins to strain as resolution increases, with the GPU becoming the primary limiting factor at higher settings. The measured frame rates across twelve configurations—four quality presets at three resolutions—reveal a consistent pattern: the RX 9060 XT 8 GB delivers smooth gameplay at 1080p and 1440p on lower presets, while 4K remains challenging except at Low settings. The Core i5-14600K, with its 14 cores and 20 threads, provides sufficient headroom to keep the GPU fed at lower resolutions, but the GPU's 8 GB memory capacity and 128-bit bus become evident bottlenecks at 4K Ultra. This analysis breaks down the scaling behavior, component roles, and exact measured performance figures from the dataset.

Resolution Scaling

The FPS drop from 1080p to 4K is steep and reveals a GPU-bound system at higher resolutions. At Low settings, the average frame rate falls from 169.3 FPS at 1920x1080 to 116.3 FPS at 2560x1440 (a 31.3% reduction), then to 70.6 FPS at 3840x2160 (a 39.3% reduction from 1440p). This scaling is roughly proportional to the pixel count increase, indicating the GPU is doing most of the work even at Low settings. At High settings, the drop is more pronounced: 97.3 FPS at 1080p falls to 63.6 FPS at 1440p (34.6% lower) and then to 37.3 FPS at 4K (41.4% lower from 1440p). The Ultra preset shows the most dramatic scaling, with 73.5 FPS at 1080p collapsing to 49.0 FPS at 1440p (33.3% drop) and finally 31.0 FPS at 4K (36.7% drop from 1440p).

The scaling behavior suggests that at 1080p, the CPU still contributes meaningfully to overall performance, as the frame rate differences between Low and Ultra (169.3 vs. 73.5 FPS) are not purely pixel-driven. However, as resolution increases, the GPU becomes the clear limiting factor. The 4K Ultra result of 31.0 FPS is below playable thresholds for most users, while 4K Low at 70.6 FPS is borderline acceptable. The medium preset at 1440p (80.1 FPS) and High at 1080p (97.3 FPS) represent the sweet spots for this combination, offering a balance between visual quality and smoothness. The data indicates that the RX 9060 XT 8 GB is best suited for 1080p and 1440p gaming in Rust, with 4K requiring significant quality compromises.

GPU Role

The AMD Radeon RX 9060 XT 8 GB, built on the RDNA 4.0 architecture with the Navi 44 chip, is the primary driver of frame rate differences across settings and resolutions. Its 8 GB of GDDR6 memory on a 128-bit bus delivers 322.3 GB/s of bandwidth, which becomes a constraint at 4K Ultra where the game's texture and geometry demands likely exceed the available VRAM. The GPU's boost clock of 3130 MHz and game clock of 2530 MHz are high for the segment, yet the 4K Ultra result of 31.0 FPS shows that raw clock speed cannot compensate for memory bandwidth limitations. The GPU's 2048 shading units, 128 texture mapping units, and 64 render output units provide the compute foundation, but the 25.64 TFLOPS FP32 throughput is not enough to sustain 60 FPS at 4K on higher presets.

The scaling from Low to Ultra at each resolution shows the GPU's performance envelope. At 1080p, the range spans from 169.3 FPS (Low) to 73.5 FPS (Ultra), a 56.6% performance drop that reflects the increasing shader and memory pressure. At 1440p, the range narrows to 116.3 FPS (Low) versus 49.0 FPS (Ultra), a 57.9% drop. At 4K, the range compresses further to 70.6 FPS (Low) versus 31.0 FPS (Ultra), a 56.1% drop. This consistency in relative scaling across resolutions suggests that the GPU's memory subsystem, particularly the 8 GB capacity, is the limiting factor at Ultra settings rather than raw compute. The GPU's 50th percentile ranking among all GPUs places it in the mid-range tier, which aligns with its performance characteristics in this Rust dataset.

CPU Role

The Intel Core i5-14600K, with 14 cores (6 performance and 8 efficiency) and 20 threads, provides ample processing power for Rust's simulation and physics workloads. Its base clock of 3.50 GHz and boost clock of 5.30 GHz, combined with 24 MB of shared L3 cache, ensure that the CPU is rarely the bottleneck at lower resolutions. The CPU's benchmark scores—32881 in Cinebench R23 multi-core and 4642 in single-core—place it in the 93rd percentile of all CPUs, with its average benchmark score of 49166 sitting within 0.9% of the AMD EPYC 4345P and 1.0% ahead of the Intel Xeon Gold 5318H. The nearest rival, the AMD Ryzen 9 5950X, trails by just 0.2% in average score, indicating the i5-14600K delivers workstation-class multithreaded performance.

The CPU's role in Rust becomes evident when comparing frame rates at 1080p across settings. The jump from Low (169.3 FPS) to Medium (114.6 FPS) represents a 32.3% drop, while the jump from Medium to High (97.3 FPS) is a 15.1% drop, and from High to Ultra (73.5 FPS) is a 24.5% drop. These non-linear reductions suggest that at 1080p, the CPU can still influence performance, particularly in scenes with many entities or complex interactions typical of Rust's survival gameplay. However, at 1440p and 4K, the GPU takes over as the limiting component, as evidenced by the more uniform scaling between settings. The CPU's 125 W TDP and dual-channel memory support (DDR4/DDR5) provide a robust platform, but the data shows that for this game, the GPU is the primary determinant of frame rates at higher resolutions.

FAQ

Q: What is the best resolution and settings combination for this hardware in Rust?

A: Based on the measured data, 1920x1080 at High settings (97.3 FPS) or 2560x1440 at Medium settings (80.1 FPS) offer the best balance of visual quality and smoothness. Both exceed 60 FPS comfortably, while 4K at any setting above Low (70.6 FPS) falls below 50 FPS.

Q: How does the RX 9060 XT 8 GB perform at 4K in Rust?

A: The 4K results are mixed: Low settings achieve 70.6 FPS, Medium drops to 45.4 FPS, High falls to 37.3 FPS, and Ultra bottoms out at 31.0 FPS. Only Low settings are playable at 4K, indicating the 8 GB memory and 128-bit bus are insufficient for high-quality 4K gameplay.

Q: Is the Core i5-14600K a bottleneck for the RX 9060 XT in Rust?

A: At 1080p, the CPU appears to contribute to performance scaling between settings (169.3 FPS at Low vs. 73.5 FPS at Ultra), suggesting some CPU involvement. However, at 1440p and 4K, the frame rate drops are more consistent with GPU limitations, indicating the CPU is not the primary bottleneck at higher resolutions.

Q: How does this combination rank among all tested hardware configurations?

A: This combo ranks 876th out of 1717 total combinations tested for Rust, placing it in the upper-middle tier. The data is measured (not estimated), and the ranking reflects the GPU's mid-range positioning (50th percentile) combined with the CPU's strong 93rd percentile standing.

Q: What is the frame rate difference between Low and Ultra at 1440p?

A: At 2560x1440, Low settings produce 116.3 FPS while Ultra produces 49.0 FPS, a difference of 67.3 FPS (57.9% reduction). This indicates the Ultra preset imposes roughly 2.4 times the rendering load on the GPU compared to Low.

Q: Does the GPU's memory bandwidth affect performance at 1080p?

A: The 322.3 GB/s bandwidth appears sufficient at 1080p, where even Ultra settings achieve 73.5 FPS. The performance drop from Low to Ultra at 1080p (56.6%) is likely due to increased shader complexity rather than memory constraints, as the 8 GB capacity is not fully utilized at this resolution.

Measured FPS Breakdown

The complete dataset provides exact average frame rates for each resolution and settings combination. At 1920x1080, the results range from 169.3 FPS on Low settings to 73.5 FPS on Ultra. The Medium preset achieves 114.6 FPS, while High settings deliver 97.3 FPS. This represents a spread of 95.8 FPS between the lowest and highest quality presets at 1080p, with each step up in quality costing roughly 20-30 FPS.

At 2560x1440, the frame rates decrease across all settings. Low settings produce 116.3 FPS, Medium drops to 80.1 FPS, High falls to 63.6 FPS, and Ultra bottoms out at 49.0 FPS. The spread narrows to 67.3 FPS between Low and Ultra, reflecting the GPU's growing workload at higher pixel counts. The 1440p results show that Medium settings (80.1 FPS) remain comfortably above 60 FPS, while High settings (63.6 FPS) are just playable.

At 3840x2160, the performance drops significantly. Low settings achieve 70.6 FPS, Medium produces 45.4 FPS, High manages 37.3 FPS, and Ultra delivers only 31.0 FPS. The spread between Low and Ultra is 39.6 FPS, the narrowest of all resolutions, indicating that the GPU is consistently saturated regardless of quality settings. The 4K results demonstrate that this combination is not suitable for 4K gaming except at the lowest quality preset, where it barely maintains playable frame rates. Overall, the data shows a clear hierarchy: 1080p for high-quality gaming, 1440p for balanced performance, and 4K only for low-settings play.