Rust

Resolution Scaling

The measured FPS data for Rust with the AMD Ryzen 5 5500 and AMD Radeon RX 7700 XT shows a clear progression as resolution increases. At 1920x1080 with Low settings, the combo delivers 182.1 FPS average, which drops to 126.8 FPS at 2560x1440 and further to 77 FPS at 3840x2160. This represents a 58% reduction in frame rate from 1080p to 4K at Low settings, indicating that the GPU is the primary scaling factor at lower quality presets.

Moving to High settings, the pattern shifts. The 1080p result of 109.9 FPS falls to 74.5 FPS at 1440p and then to 40.7 FPS at 4K. The percentage drop from 1080p to 1440p is 32%, while the drop from 1440p to 4K is 45%. This accelerating decline at higher resolutions suggests that the RX 7700 XT's compute resources become increasingly saturated as pixel count rises, a typical characteristic for a GPU in this performance tier.

Ultra settings tell a similar story with more severe absolute numbers. The 78.7 FPS at 1080p drops to 54.7 FPS at 1440p and finally to 33.7 FPS at 4K. The scaling here shows a 30% reduction from 1080p to 1440p, followed by a 38% reduction from 1440p to 4K. These diminishing returns at each resolution step confirm that Rust's rendering load scales heavily with pixel count, and the RX 7700 XT's 12 GB VRAM and 432.0 GB/s bandwidth are being taxed progressively harder.

The data reveals that 1080p is the only resolution where this combo approaches high-refresh territory across all settings. At 4K, even Low settings only manage 77 FPS, which is below the 90 FPS threshold many players consider smooth for competitive survival gameplay. The scaling pattern strongly indicates a GPU-bound scenario at 4K, while at 1080p the CPU's 6 cores and 12 threads may start to become more relevant, particularly at Low settings where the 182.1 FPS result suggests headroom exists in the graphics pipeline.

GPU Role

The AMD Radeon RX 7700 XT features 12 GB of GDDR6 memory on a 192-bit bus, delivering 432.0 GB/s of bandwidth. The GPU's base clock is 1435 MHz, with a game clock of 2171 MHz and a boost clock of 2544 MHz. These specifications directly influence the measured FPS across Rust's settings presets.

At 1080p Low settings, the GPU achieves 182.1 FPS, which is the highest result in the entire dataset. This indicates that at lower graphical loads, the RX 7700 XT has ample headroom, and the frame rate is likely limited by other factors such as CPU draw-call processing. The boost clock of 2544 MHz allows the GPU to operate near its maximum frequency when thermal and power headroom permit, which is evident in the strong Low-setting performance.

The 12 GB VRAM capacity proves sufficient for Rust at all tested resolutions, as no memory-related stutters or anomalies appear in the data. At 4K Ultra, the GPU still produces 33.7 FPS, which suggests that VRAM capacity is not the binding constraint; rather, the compute throughput of the Navi 32 chip with its 3456 shading units and 96 ROPs determines the ceiling. The 35.17 TFLOPS FP32 compute rating provides context for why the card scales predictably with resolution changes.

The GPU's 73rd percentile ranking among all GPUs, based on an average benchmark score of 30097, places it in a competitive position. Its nearest rival, the NVIDIA GeForce RTX 5060, scores 30109 with a deltaPct of 0, indicating near-identical synthetic performance. In Rust specifically, the RX 7700 XT's RDNA 3.0 architecture appears to handle the game's deferred rendering well, as evidenced by the 109.9 FPS at 1080p High settings.

CPU Role

The AMD Ryzen 5 5500 contributes to this combo's performance through its 6 cores and 12 threads, operating at a base clock of 3.60 GHz and boost clock of 4.20 GHz. This Zen 3 architecture processor, built on TSMC's 7 nm process, provides the foundation for Rust's single-threaded and moderately multi-threaded workloads.

Rust is known for its server-side and client-side simulation demands, and the Ryzen 5 5500's 16 MB L3 cache helps mitigate memory latency during entity updates. The CPU's Cinebench R23 multi-core score of 16429 and single-core score of 2319 indicate balanced performance that should not bottleneck the RX 7700 XT at lower resolutions. However, the data shows that at 1080p Low settings, the 182.1 FPS result may approach the CPU's limit for draw-call submission, as the GPU's theoretical ceiling is higher.

The CPU's 79th percentile ranking among all processors, with an average benchmark score of 20875, places it slightly below the Intel Core i5-12500 which scores 20897 with a deltaPct of -0.1. This near-parity in synthetic benchmarks translates to similar real-world gaming behavior. In Rust, the 6-core/12-thread configuration handles the game's background simulation threads while leaving enough headroom for the main render thread.

The 51.2 GB/s memory bandwidth, typical for dual-channel DDR4 configurations, could influence performance in Rust's large open-world environment where asset streaming is continuous. The CPU's PCIe Gen 3 interface, while older than the GPU's PCIe 4.0 capability, does not appear to introduce measurable bottlenecks in the measured FPS data, as the combination still achieves 182.1 FPS at 1080p Low.

Measured FPS Breakdown

At 1920x1080, the settings presets produce a clear hierarchy. Low settings yield 182.1 FPS average, Medium settings produce 125.9 FPS, High settings deliver 109.9 FPS, and Ultra settings drop to 78.7 FPS. The jump from Low to Medium represents a 31% reduction, while the step from High to Ultra costs another 28%. This suggests that Medium settings offer a balanced point where the visual improvements come at a manageable performance cost.

Moving to 2560x1440, the results compress downward. Low settings achieve 126.8 FPS, Medium settings hit 89.6 FPS, High settings produce 74.5 FPS, and Ultra settings manage 54.7 FPS. The relative spacing between presets narrows slightly compared to 1080p, indicating that resolution scaling begins to dominate over settings-based scaling. The 1440p Low result of 126.8 FPS remains smooth for competitive play, while Ultra at 54.7 FPS may be acceptable for slower-paced gameplay.

At 3840x2160, the frame rates become the most constrained. Low settings deliver 77 FPS, Medium settings achieve 49.5 FPS, High settings produce 40.7 FPS, and Ultra settings drop to 33.7 FPS. The 4K Low result is still playable, but the gap between Low and Medium (36% reduction) and between High and Ultra (17% reduction) reveals that the GPU's pixel throughput becomes the dominant factor. The 4K Ultra result of 33.7 FPS is below the 60 FPS target most players prefer, making this preset impractical for this combo.

Across all resolutions, Low settings provide the highest frame rates, with the 1080p result of 182.1 FPS being the standout figure. The consistency of the settings hierarchy—Low > Medium > High > Ultra—holds at every resolution, confirming that Rust's quality presets scale uniformly regardless of pixel count.

How This Combo Ranks

The AMD Ryzen 5 5500 and AMD Radeon RX 7700 XT combination ranks 740th out of 1717 tested combos in Rust. This places the combo in the 43rd percentile of all configurations, meaning roughly 43% of tested systems perform worse and 57% perform better. Given the GPU's 73rd percentile and the CPU's 79th percentile individually, the combo's ranking suggests that Rust's specific workload characteristics do not favor this pairing as strongly as synthetic benchmarks would predict.

The rank of 740 out of 1717 indicates that while this is a mid-pack performer, it is not a top-tier combination for Rust. The discrepancy between the individual component percentiles and the combo's percentile likely stems from Rust's optimization for certain hardware configurations, particularly those with higher single-thread performance or larger L3 caches. The Ryzen 5 5500's 16 MB L3 cache is modest compared to some rivals, which may impact performance in Rust's entity-heavy scenes.

The measured FPS data supports this ranking interpretation. At 1080p High, the combo produces 109.9 FPS, which is respectable but not exceptional for a GPU with the RX 7700 XT's capabilities. The fact that the combo places in the lower half of tested configurations suggests that other CPU-GPU pairings achieve higher frame rates in Rust, possibly due to better CPU memory subsystems or more favorable driver optimizations.

Settings Recommendations

Based on the measured FPS rows, the optimal settings preset depends on the target resolution and desired frame rate. For 1080p, Medium settings at 125.9 FPS provide the best balance of visual quality and performance, as the jump to High costs only 13% of frame rate while delivering meaningful visual improvements over Medium. Ultra at 78.7 FPS may be acceptable for players prioritizing image quality over smoothness, but the 37% reduction from High to Ultra is substantial.

At 1440p, High settings at 74.5 FPS represent the sweet spot for this combo. The Medium preset at 89.6 FPS offers higher frame rates, but High's visual improvements in texture filtering and shadow quality justify the 17% performance cost. Ultra at 54.7 FPS dips below the 60 FPS threshold, making it less desirable for most players. For competitive play, Low at 126.8 FPS provides maximum responsiveness.

At 4K, Low settings at 77 FPS are the only preset that maintains playable frame rates. Medium at 49.5 FPS and High at 40.7 FPS are below the smoothness threshold, while Ultra at 33.7 FPS is only suitable for screenshot captures or cinematic viewing. Players with 4K displays should accept reduced visual fidelity to maintain frame rate, as the GPU's 12 GB VRAM and compute resources cannot sustain higher presets at this resolution.

Across all resolutions, the data indicates that Medium settings offer the most consistent experience relative to performance cost. The 1080p Medium result of 125.9 FPS, 1440p Medium of 89.6 FPS, and 4K Medium of 49.5 FPS show that this preset scales predictably without the steep penalties of High or Ultra. For players seeking a balanced experience, Medium is the recommended starting point, with adjustments based on personal preference for frame rate versus visual quality.