Rust

The AMD Ryzen 7 5700G and NVIDIA GeForce RTX 4070 combination delivers a broad performance envelope in Rust, scaling from highly playable frame rates at 1080p to demanding, sub-60 FPS territory at 4K Ultra. The measured data reveals a system where the CPU’s capabilities and the GPU’s raw throughput interact in predictable ways across the resolution and settings spectrum.

Resolution Scaling

The transition from 1920x1080 to 3840x2160 produces a dramatic shift in frame rates, indicating a clear evolution in the bottleneck. At 1080p with Low settings, the combo achieves an average of 193.8 FPS. This high frame rate suggests the workload is not heavily taxing the GPU, leaving headroom for the CPU to feed frames. Moving to 2560x1440 at the same Low preset, the average drops to 157.5 FPS, a reduction of 36.3 FPS. The scaling continues to 3840x2160, where the Low preset yields 91.2 FPS. This progression shows that even at Low settings, the pixel throughput demand at 4K begins to engage the GPU more substantially.

The scaling pattern becomes more pronounced at higher visual fidelity. At High settings, the average FPS falls from 129.5 at 1080p to 89.2 at 1440p, and then to 51.5 at 4K. The percentage drop from 1080p to 1440p is roughly 31%, while the drop from 1440p to 4K is approximately 42%. This steeper decline at higher resolutions is a classic sign of the GPU becoming the primary limiting component. The RTX 4070’s 12 GB of GDDR6X memory and 504.2 GB/s of bandwidth are sufficient for the data, but the sheer number of pixels at 3840x2160 with High settings pushes the rendering pipeline hard.

The Ultra preset shows the most severe scaling. The combo starts at 99.6 FPS at 1080p, drops to 69.2 FPS at 1440p, and plummets to 41.2 FPS at 4K. The difference between 1080p and 4K at Ultra is 58.4 FPS, a 58.6% reduction. This data indicates that for users targeting 4K, the Ultra preset is not a viable option for smooth gameplay, as it falls below the 60 FPS threshold. The scalability of the RTX 4070 is evident, but the game’s demands at 4K Ultra exceed what this GPU can deliver while maintaining high frame rates.

GPU Role

The NVIDIA GeForce RTX 4070’s specifications play a direct role in the measured outcomes. With a base clock of 1920 MHz and a boost clock of 2475 MHz, the GPU has a solid frequency headroom that contributes to its performance in less demanding scenes. The 12 GB memory capacity is a key asset for Rust, which can consume significant video memory for textures and world data. The 192-bit bus width and 504.2 GB/s bandwidth provide the necessary throughput to move assets without creating a severe bottleneck, as seen in the frame rate scalability across resolutions.

The GPU’s 29.15 TFLOPS of FP32 performance is substantial, but the data shows that it is not enough to maintain high frame rates at 4K with maximum settings. At 4K Ultra, the average of 41.2 FPS suggests that the GPU is saturated, working at its limits to process the visual effects and geometry. In contrast, at 1080p Low, the GPU is underutilized, as evidenced by the 193.8 FPS average. This points to a scenario where the CPU, an AMD Ryzen 7 5700G with 8 cores and 16 threads, is capable of keeping up with the GPU’s output at lower resolutions, but the GPU becomes the limiting factor as resolution increases.

The benchmark results for the GPU, such as a Passmark G3D score of 26927 and a 3DMark Steel Nomad score of 3854, position it as a high-performance part. However, its percentile rank of 81 against all GPUs indicates that while it is strong, it is not at the absolute top tier. This aligns with the measured FPS data, which shows it handling 1440p High very well at 89.2 FPS, but struggling at 4K Ultra. The memory clocks of 1313 MHz, translating to 21 Gbps effective, are a defining feature, but the data suggests that raw compute and memory bandwidth are the deciding factors in Rust’s higher settings.

How This Combo Ranks

The combination of the AMD Ryzen 7 5700G and the NVIDIA GeForce RTX 4070 holds a combo rank of 417 out of 1717 tested combinations in Rust. This places it in the top 24.3% of all tested systems, which is a strong showing. The rank indicates that this pairing is well-balanced for this specific game, offering performance that exceeds the vast majority of other hardware configurations tested.

The CPU’s performance contributes to this ranking. The Ryzen 7 5700G has an average benchmark score of 25626, with a percentile rank of 83 against all CPUs. Its nearest rivals include the AMD Ryzen 7 6800U, which has an average score of 25706 and a delta of -0.3%, and the Intel Xeon D-2752TER with a score of 25532 and a delta of 0.4%. These close margins show that the 5700G is within a hair’s breadth of its competitors in general compute tasks. In a game like Rust, which can be CPU-intensive in certain scenarios, this level of processing power ensures that the GPU is not starved for data, allowing the combo to achieve its rank.

The GPU’s ranking also plays a part. The RTX 4070 has an average benchmark score of 37283 and a percentile rank of 81. Its nearest rivals, such as the AMD Radeon RX Vega 56 with a score of 37507 and a delta of -0.6%, are very close in raw compute performance. This suggests that the GPU is a solid performer, but not an outlier. The combo’s rank of 417 reflects the synergy between these two components, where the CPU’s strong multi-threaded performance, evidenced by a Cinebench R23 multicore score of 20755, supports the GPU’s capabilities effectively.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend heavily on the target resolution. At 1920x1080, the High preset offers an excellent balance, delivering 129.5 FPS. This is well above the threshold for smooth gameplay on high-refresh-rate monitors. The Medium preset at 1080p provides 150.6 FPS, which is even smoother, but the visual fidelity gain from High is often worth the 21.1 FPS trade-off. The Ultra preset at 1080p, with 99.6 FPS, is also viable, but the performance cost is notable.

For 2560x1440, the High preset is the recommended choice, yielding 89.2 FPS. This is a playable frame rate for most users, especially in a survival game where responsiveness is important. The Medium preset offers 105.3 FPS, providing a comfortable margin above 60 FPS. The Low preset at 1440p, at 157.5 FPS, is very fast but sacrifices significant visual quality. The Ultra preset at 1440p, at 69.2 FPS, is playable but close to the edge of what is considered smooth, and the drop to 4K shows the GPU’s limits.

At 3840x2160, the data points to the Medium preset as the most sensible option. With an average of 62.8 FPS, it stays just above the 60 FPS target, allowing for a good visual experience without severe performance penalties. The High preset at 4K, at 51.5 FPS, is below the ideal threshold, and the Ultra preset, at 41.2 FPS, is not recommended for a consistently smooth experience. The Low preset at 4K, at 91.2 FPS, remains fast, but the graphical downgrade is significant. For a 4K display, the Medium preset is the best compromise between image quality and performance.

Measured FPS Breakdown

The complete set of measured frame rates provides a clear picture of the combo’s behavior. At 1920x1080, the Low preset achieves an average of 193.8 FPS, the Medium preset 150.6 FPS, the High preset 129.5 FPS, and the Ultra preset 99.6 FPS. The progression from Low to Ultra shows a consistent decrease, with the largest single step being from Medium to High, a drop of 21.1 FPS.

At 2560x1440, the Low preset delivers 157.5 FPS, the Medium preset 105.3 FPS, the High preset 89.2 FPS, and the Ultra preset 69.2 FPS. The difference between Low and Medium is 52.2 FPS, which is the most significant jump at this resolution. This indicates that the Medium preset introduces a substantial increase in rendering complexity compared to Low.

At 3840x2160, the Low preset yields 91.2 FPS, the Medium preset 62.8 FPS, the High preset 51.5 FPS, and the Ultra preset 41.2 FPS. The step from Medium to High is 11.3 FPS, and from High to Ultra is 10.3 FPS. At this resolution, the frame rates become increasingly compressed as settings rise, highlighting the GPU’s diminishing capacity to handle the higher workloads.

Across all resolutions, the data shows a consistent pattern: the RTX 4070 and Ryzen 7 5700G combo is most effective at 1080p and 1440p with Medium to High settings, where it can maintain high frame rates. The 4K data reveals the GPU’s limitations, with only the Low and Medium presets providing playable performance. The benchmark results indicate that this is a capable pairing for most gaming scenarios, but users with 4K displays will need to adjust settings to achieve the desired frame rates.