Rust

The AMD Ryzen 7 5700X paired with the NVIDIA GeForce RTX 4080 presents a high-end combination for running Rust, with measured data showing strong performance across all tested resolutions. The 8-core, 16-thread Zen 3 processor, operating with a base clock of 3.40 GHz and boost clock of 4.60 GHz, pairs with the Ada Lovelace-based RTX 4080, which features 16 GB of GDDR6X memory on a 256-bit bus. Benchmark results place this CPU in the 79th percentile against all tested processors, while the GPU sits in the 86th percentile against all tested graphics cards, indicating both components are positioned well above average in their respective categories.

Measured FPS Breakdown

At 1920x1080, the combination delivers frame rates that far exceed the 60 FPS playable threshold. With Low settings, the average FPS reaches 199. Moving to Medium settings, the average drops to 171 FPS, with a minimum of 145 FPS and maximum of 196 FPS observed during testing. High settings produce an average of 161 FPS, while the most demanding Ultra preset still maintains a robust 124 FPS average. These figures show that at 1080p, even the heaviest graphical load leaves substantial headroom above the playability threshold.

At 2560x1440, performance remains exceptionally strong. The Low preset yields an average of 175 FPS. Medium settings deliver 133 FPS on average, with a minimum of 113 FPS and maximum of 153 FPS. High settings produce 112 FPS average, and Ultra settings maintain 85 FPS average. The scaling from 1080p to 1440p shows a predictable reduction in frame rates, but the margins remain wide, with all presets staying well above 60 FPS.

At 3840x2160, the demands of 4K resolution become apparent. Low settings still achieve a strong 117 FPS average. Medium settings produce 79 FPS average, with a minimum of 67 FPS and maximum of 90 FPS. High settings yield 66 FPS average, which remains above the 60 FPS threshold. However, the Ultra preset at 4K drops to 50 FPS average, falling below the playable threshold. This marks the only tested configuration where the combination cannot sustain 60 FPS, though the High preset at 66 FPS remains comfortably playable.

CPU and GPU Roles

The data reveals shifting roles for the CPU and GPU as resolution changes. At 1920x1080, the gap between Low and Ultra settings spans from 199 FPS down to 124 FPS, a difference of 75 FPS. This relatively modest spread suggests the CPU, with its 3dmark max threads score of 6850 and single-thread score of 921, is capable of feeding the GPU efficiently even at lower graphical loads where frame rates are highest. The RTX 4080's compute capabilities, reflected in its 48.74 TFLOPS FP32 performance, are not fully taxed at 1080p Low, where the 199 FPS average indicates the CPU is likely the limiting factor.

At 2560x1440, the performance delta between presets narrows further in relative terms. Low settings produce 175 FPS, while Ultra produces 85 FPS. The increasing pixel count places more load on the GPU, and the RTX 4080's 716.8 GB/s memory bandwidth becomes more relevant. The GPU's 76 ray-tracing cores and 304 tensor cores also come into play as graphical complexity increases, though Rust's rendering workload primarily stresses traditional rasterization.

At 3840x2160, the GPU takes on the dominant role. The difference between Low at 117 FPS and Ultra at 50 FPS represents a 67 FPS spread, but the absolute frame rates indicate the GPU is now the primary constraint. The 4K resolution requires the RTX 4080 to process over 8 million pixels per frame, and the data shows that the Ultra preset at 4K exceeds what the GPU can deliver while maintaining 60 FPS. The CPU's role diminishes at this resolution, as the 5700X's 16 threads provide ample processing headroom, evidenced by its cinebench R23 multi-core score of 13184, while the GPU works closer to its limits.

Best Settings per Resolution

At 1920x1080, the Ultra preset delivers 124 FPS average, making it the best visual quality option that remains above 60 FPS. This represents the highest fidelity preset tested, and the frame rate of 124 FPS provides substantial margin above the playable threshold, ensuring smooth gameplay even during demanding scenes with multiple entities on screen.

At 2560x1440, the Ultra preset achieves 85 FPS average, again qualifying as the best settings choice. The 85 FPS figure indicates that even with maximum graphical fidelity at this resolution, the combination of the 5700X and RTX 4080 maintains performance well above the 60 FPS requirement, with enough headroom to handle frame rate dips without falling below playability.

At 3840x2160, the High preset is the most demanding configuration that stays at or above 60 FPS, delivering 66 FPS average. The Ultra preset at 50 FPS fails to meet the threshold, while the Medium preset at 79 FPS offers an alternative for those who prefer higher frame rates over maximum visual quality. The High preset strikes a balance, offering 66 FPS with improved graphical fidelity over Medium's 79 FPS.

Similar Performance Alternatives

The CPU's nearest rivals show that the Ryzen 7 5700X sits in a tightly contested performance bracket. The Intel Core i5-12600K matches the 5700X's average benchmark score of 27578, representing a 0% delta. The AMD Ryzen 7 5800 scores 27535, just 0.2% lower. The AMD Ryzen 5 7600X scores 27636, 0.2% higher, and the Intel Core Ultra 5 125H scores 27507, 0.3% higher. These negligible deltas indicate that any of these processors would produce nearly identical frame rates in Rust when paired with the RTX 4080, as the CPU's performance profile in both multi-threaded and single-threaded workloads is virtually indistinguishable among these four options.

For the GPU, the NVIDIA GeForce RTX 4080 SUPER is the closest rival, with an average score of 54209 versus the RTX 4080's 54247, a 0.1% delta. The AMD Radeon Pro W5700X scores 54828, which is 1.1% higher, while the AMD Radeon RX 6750 GRE 12 GB scores 55698, 2.6% higher, and the AMD Radeon 8060S scores 55757, 2.7% higher. The RTX 4080 SUPER would behave nearly identically in Rust, while the AMD alternatives would offer marginally different performance characteristics, though the deltas remain within 3% across all listed rivals.

FAQ

Q: Can this PC run Rust at 4K resolution?

A: Yes, at 4K the combination achieves 66 FPS on High settings, 79 FPS on Medium, and 117 FPS on Low. The Ultra preset at 4K produces 50 FPS, which falls below the 60 FPS playable threshold, so High settings represent the best visual quality option at this resolution.

Q: What is the highest preset that maintains 60 FPS at 2560x1440?

A: The Ultra preset at 1440p delivers 85 FPS average, which exceeds the 60 FPS threshold. All four tested presets at 1440p — Low at 175 FPS, Medium at 133 FPS, High at 112 FPS, and Ultra at 85 FPS — remain playable.

Q: How does the Ryzen 7 5700X compare to the Intel Core i5-12600K?

A: The two processors have identical average benchmark scores of 27578, representing a 0% performance delta. In Rust, frame rates would be effectively the same with either CPU when paired with the same GPU.

Q: Is the RTX 4080 significantly faster than the RTX 4080 SUPER?

A: The RTX 4080 scores 54247 in average benchmarks, while the RTX 4080 SUPER scores 54209, a 0.1% difference. In practical terms, Rust performance would be indistinguishable between the two cards.

Q: What frame rates can be expected at 1080p with Ultra settings?

A: The Ultra preset at 1920x1080 produces an average of 124 FPS. Lower presets deliver higher frame rates, with Low reaching 199 FPS, Medium at 171 FPS, and High at 161 FPS.

Q: Does this combination bottleneck at any resolution?

A: At 1080p and 1440p, the frame rates suggest the CPU provides sufficient headroom for the GPU to perform near its potential. At 4K, the GPU becomes the limiting factor, as shown by the Ultra preset dropping to 50 FPS, where the CPU's 16 threads are not the constraint.

How This Combo Ranks

This specific combination of the AMD Ryzen 7 5700X and NVIDIA GeForce RTX 4080 ranks 373rd out of 3723 tested combinations for Rust. This places the pairing in the top 10% of all tested configurations, reflecting the strength of both components individually and their combined performance in this title. The CPU's 79th percentile ranking among all processors and the GPU's 86th percentile ranking among all graphics cards contribute to this strong overall position. For context, the rank of 373 out of 3723 means that approximately 3350 other combinations tested slower in Rust, while only 372 delivered higher frame rates across the tested resolutions and presets.

The Verdict

This PC can run Rust at playable frame rates across the vast majority of tested scenarios. At 1920x1080, all four presets — Low, Medium, High, and Ultra — clear the 60 FPS threshold, with the Ultra preset delivering 124 FPS average. At 2560x1440, the same holds true, with Ultra settings producing 85 FPS average. At 3840x2160, three of the four presets remain playable: High at 66 FPS, Medium at 79 FPS, and Low at 117 FPS. Only the Ultra preset at 4K falls short, with a 50 FPS average that misses the 60 FPS playable threshold.

The verdict by resolution confirms that for 1080p and 1440p gaming, this combination handles maximum settings with substantial margin. For 4K gaming, High settings at 66 FPS provide the best visual quality while maintaining playability, though users who prioritize frame rates can opt for Medium at 79 FPS or Low at 117 FPS. The data indicates that this is a capable configuration for Rust at all tested resolutions, with the only compromise required being a reduction from Ultra to High settings at 4K resolution. Given that the RTX 4080's 16 GB of GDDR6X memory and the 5700X's 32 MB of shared L3 cache are both well-suited to Rust's demanding open-world environment, this pairing represents a strong choice for players seeking high frame rates across common gaming resolutions.