Rust

The AMD Ryzen 7 5700X paired with the NVIDIA GeForce GTX 1080 Ti delivers a performance curve in Rust that clearly illustrates where the bottleneck shifts as resolution increases. At 1080p, the combination is capable of high frame rates, but the scaling pattern reveals that the GPU becomes the primary limiting factor as pixel count rises. The data indicates a smooth, predictable drop in performance from 1080p to 1440p and again to 4K, with the gap between settings presets widening at higher resolutions.

Resolution Scaling

The measured frames per second (FPS) data shows a clear and consistent decline as resolution increases across all settings presets. At the Low preset, the average frame rate drops from 155.1 FPS at 1920x1080 to 110.2 FPS at 2560x1440, and finally to 63.4 FPS at 3840x2160. This represents a reduction of 44.9 FPS when moving from 1080p to 1440p, and a further 46.8 FPS drop when moving from 1440p to 4K. The scaling is not linear, indicating that the GPU is struggling more with the pixel throughput demands of 4K.

The High preset shows a similar pattern, with average FPS dropping from 88.2 at 1080p to 58.5 at 1440p, and then to 35.0 at 4K. The percentage drop from 1080p to 1440p is roughly 34%, while the drop from 1440p to 4K is about 40%. This suggests that the GTX 1080 Ti’s memory bandwidth and processing power are being increasingly taxed as resolution climbs. The Ultra preset follows the same trend, falling from 69.6 FPS at 1080p to 48.5 at 1440p, and down to 24.7 at 4K, which is the lowest measured average across all configurations.

This scaling behavior strongly indicates that the GTX 1080 Ti is the limiting component at 1440p and especially at 4K. The Ryzen 7 5700X, with its 8 cores and 16 threads, is capable of feeding the GPU at lower resolutions, but the raw pixel fill rate and memory bandwidth of the 1080 Ti become the deciding factor at higher resolutions. The data shows that the gap between the Low and Ultra presets widens as resolution increases, which is a classic sign of GPU-bound performance. At 1080p, the difference between Low and Ultra is 85.5 FPS, but at 4K, that difference shrinks to 38.7 FPS, further confirming that the GPU is the primary constraint at higher resolutions.

How This Combo Ranks

In the database of tested combinations for Rust, this specific pairing of the AMD Ryzen 7 5700X and NVIDIA GeForce GTX 1080 Ti holds a rank of 997 out of 1717 total combos. This places it in the lower-middle portion of the performance distribution. While it is not a top-tier configuration, it is also not at the bottom of the rankings. The rank suggests that there are many other CPU and GPU pairings that achieve higher average frame rates in this title, likely due to more modern GPU architectures with higher memory bandwidth or more powerful rasterization capabilities.

The benchmark scores for the individual components help contextualize this ranking. The Ryzen 7 5700X has an average benchmark score of 26214, which places it in the 83rd percentile among all CPUs. Its nearest rivals include the Intel Core i9-11900KF, which has a nearly identical average score of 26196 (a delta of 0.1%), and the AMD Ryzen 5 7600X with a score of 26272 (a delta of -0.2%). This indicates that the CPU is performing at a high level, and its processing power is not the primary reason for the combo’s mid-pack ranking.

On the GPU side, the GTX 1080 Ti has an average benchmark score of 19402, placing it in the 61st percentile among all GPUs. Its nearest rivals include the NVIDIA GeForce GTX 780 with a score of 19405 (a delta of 0%) and the NVIDIA TITAN Xp with a score of 19184 (a delta of 1.1%). These scores show that the 1080 Ti, while older, is still a capable performer, but its percentile ranking is significantly lower than the CPU’s. The data suggests that the GPU is the component dragging the combo down in the overall rankings, as its performance is closer to the median of all GPUs, while the CPU is well above the median of all CPUs.

GPU Role

The NVIDIA GeForce GTX 1080 Ti is built on the Pascal architecture and features 11 GB of GDDR5X memory on a 352-bit bus, providing a memory bandwidth of 484.4 GB/s. This memory configuration is a key factor in the card’s performance, especially at higher resolutions where texture data and frame buffers require substantial bandwidth. The card’s base clock is 1481 MHz with a boost clock of 1582 MHz, and it has 3584 shading units, 224 texture mapping units, and 88 raster operations units. These specifications are relatively robust for a card from the GeForce 10-series, but they are dated compared to more recent releases.

In Rust, the GPU’s role is clearly dominant in the measured results. The frame rates at 4K are particularly telling, with the High preset averaging 35.0 FPS and the Ultra preset dropping to 24.7 FPS. These numbers indicate that the GPU is struggling to maintain playable frame rates at the highest settings and resolutions. The card’s pixel rate of 139.2 GPixel/s and texture rate of 354.4 GTexel/s are being pushed to their limits. The data shows that lowering the settings from Ultra to Low at 4K yields a significant improvement, jumping from 24.7 FPS to 63.4 FPS, which demonstrates that the GPU has enough headroom when the graphical workload is reduced.

The VRAM capacity of 11 GB is not a limiting factor in these measurements, as Rust’s texture requirements at 4K are unlikely to exceed this amount. The primary constraint appears to be the raw computational power of the GP102 chip. The card’s FP32 performance of 11.34 TFLOPS is respectable, but it falls short of what is needed to maintain high frame rates in a demanding survival game like Rust at 4K with high settings. The data indicates that for this combo, the GPU is the component that determines the playable settings and resolutions.

Measured FPS Breakdown

At 1920x1080, the combination shows its strongest performance. The Low preset achieves an average of 155.1 FPS, which is highly playable for competitive or fast-paced action. The Medium preset drops to 104.8 FPS, while the High preset averages 88.2 FPS. The Ultra preset yields 69.6 FPS, which is still smooth but shows a significant cost for the highest visual quality. The scaling from Low to Ultra at 1080p is a drop of 85.5 FPS, indicating that the CPU is capable of delivering high frame rates when the GPU is not overly stressed.

Moving to 2560x1440, the performance drops noticeably. The Low preset averages 110.2 FPS, which is still very playable. The Medium preset falls to 73.2 FPS, and the High preset averages 58.5 FPS. The Ultra preset is the lowest at 48.5 FPS. The drop from 1080p to 1440p is more pronounced at higher settings, with the Ultra preset losing 21.1 FPS compared to a loss of 44.9 FPS for the Low preset. This indicates that the GPU is beginning to become the limiting factor at this resolution.

At 3840x2160, the performance is the weakest. The Low preset averages 63.4 FPS, which is the only setting that provides a comfortable frame rate at this resolution. The Medium preset drops to 41.5 FPS, and the High preset averages 35.0 FPS. The Ultra preset is the worst performer at 24.7 FPS, which is below the threshold for smooth gameplay. The scaling from 1440p to 4K shows that the GPU is heavily taxed, with the High preset losing 23.5 FPS and the Ultra preset losing 23.8 FPS. The data clearly shows that 4K gaming with this combo is only feasible at the Low preset.

FAQ

Q: What is the best resolution for this combo to achieve 60+ FPS?

A: The data shows that at 1920x1080, all presets from Low to Ultra exceed 60 FPS, with the Ultra preset averaging 69.6 FPS. At 2560x1440, only the Low preset (110.2 FPS) and Medium preset (73.2 FPS) exceed 60 FPS. At 3840x2160, only the Low preset averages above 60 FPS at 63.4 FPS.

Q: How does the CPU compare to its nearest rivals in benchmark performance?

A: The AMD Ryzen 7 5700X has an average benchmark score of 26214. Its nearest rival, the Intel Core i9-11900KF, scores 26196, which is a 0.1% delta. The AMD Ryzen 5 7600X scores 26272, a -0.2% delta. This shows the CPU is on par with these processors in synthetic benchmarks.

Q: What is the frame rate difference between the Low and Ultra presets at 1080p?

A: At 1920x1080, the Low preset averages 155.1 FPS, while the Ultra preset averages 69.6 FPS. This represents a difference of 85.5 FPS between the two presets.

Q: Is the GPU or CPU the limiting factor at 4K resolution?

A: The data indicates the GPU is the limiting factor at 3840x2160. The frame rates drop significantly from 1440p to 4K, and the difference between Low and Ultra presets narrows, suggesting the GPU cannot keep up with the pixel workload.

Q: How does the GTX 1080 Ti rank among all GPUs?

A: The NVIDIA GeForce GTX 1080 Ti has a percentile rank of 61 among all GPUs. Its average benchmark score is 19402, with its closest rival being the NVIDIA GeForce GTX 780 with a score of 19405, a delta of 0%.

Q: What is the combo’s overall rank in Rust?

A: This specific combination of the AMD Ryzen 7 5700X and NVIDIA GeForce GTX 1080 Ti ranks 997 out of 1717 tested combos for Rust.

Settings Recommendations

Based on the measured frame rates, the optimal settings depend on the target resolution and desired frame rate. For 1920x1080, the Ultra preset is the best choice, as it provides an average of 69.6 FPS, which is above the playable threshold for most users, and offers the highest visual quality. If a higher frame rate is preferred for competitive play, the Medium preset at 104.8 FPS offers a strong balance, while the High preset at 88.2 FPS is a viable middle ground.

For 2560x1440, the Medium preset is recommended for a good balance, delivering 73.2 FPS. The High preset at 58.5 FPS is acceptable for slower-paced gameplay, but the Medium preset provides a smoother experience. The Low preset at 110.2 FPS is the best option for those who prioritize frame rate above all else, but it sacrifices visual fidelity.

For 3840x2160, the data shows that the Low preset is the only viable option for playable frame rates, averaging 63.4 FPS. The Medium preset drops to 41.5 FPS, which may be too low for a smooth experience, and the High and Ultra presets are not recommended due to their low averages of 35.0 FPS and 24.7 FPS, respectively. The performance scaling at 4K confirms that the GTX 1080 Ti is not well-suited for high or ultra settings at this resolution, and users should stick to the Low preset for a playable experience.