Rust

The Intel Core i7-13700K paired with the NVIDIA GeForce RTX 5090 delivers a benchmark profile that is heavily skewed by GPU capability at higher resolutions, while the CPU’s strong multi-threaded performance becomes more apparent at 1080p. Measured data shows this combination is capable of exceeding the 60 FPS playability threshold in nearly every tested configuration, with only the 4K Ultra preset falling short. The following analysis breaks down the exact frame rates, compares nearby hardware alternatives, and identifies the optimal settings for each resolution.

Measured FPS Breakdown

At 3840x2160, the combo produces an average of 75 FPS on High settings, which clears the 60 FPS threshold with a 25% margin. Dropping to Medium yields an average of 89 FPS, with a measured range spanning 76 FPS minimum and 102 FPS maximum, indicating consistent frame pacing. The Low preset jumps significantly to 132 FPS average, more than double the Ultra result. The Ultra preset, however, falls below playable at 57 FPS average, making it the only configuration across all resolutions that fails to meet the 60 FPS target.

Moving to 2560x1440, the performance headroom expands considerably. High settings produce 127 FPS average, while Medium reaches 150 FPS with a minimum of 128 FPS and a maximum of 173 FPS. The Low preset hits 224 FPS average, which is the highest frame rate recorded at this resolution. Ultra settings maintain 97 FPS average, still well above the playability threshold and only 23 FPS below the High preset’s result.

At 1920x1080, the system shows its peak performance. The Low preset achieves 254 FPS average, the highest frame rate in the entire dataset. Medium delivers 218 FPS average with a minimum of 185 FPS and a maximum of 251 FPS, showing strong stability. High settings drop to 185 FPS average, while Ultra still holds 140 FPS average. The gap between Low and Ultra at 1080p is 114 FPS, which is the largest spread across any resolution, indicating that the CPU and GPU combination has ample headroom even under maximum graphical load.

Similar Performance Alternatives

The Intel Core i7-13700K’s nearest rival by average benchmark score is the AMD Ryzen 9 5900, which scores 46971 versus the i7-13700K’s 46881, a delta of -0.2% (the i7 is marginally ahead). The AMD Ryzen AI 9 HX PRO 375 scores 47022, placing it 0.3% above the i7-13700K. The AMD Ryzen 9 7845HX and Intel Xeon w3-2535 both score 46654 and 46653 respectively, each within 0.5% of the i7-13700K. In practical terms, any of these CPUs would produce nearly identical frame rates in Rust when paired with the same RTX 5090, with differences well under 1% in synthetic benchmarks.

For the GPU, the NVIDIA GeForce RTX 5090’s nearest rival is the NVIDIA Tesla P100 PCIe 16 GB, which scores 79605 versus the RTX 5090’s 79842, a delta of 0.3% (the RTX 5090 is ahead). The Tesla P100 PCIe 12 GB scores 79396, placing it 0.6% behind, while the AMD Radeon RX 6850M XT scores 78940, 1.1% behind. The AMD Radeon Pro Vega 64X scores 80959, which is 1.4% ahead of the RTX 5090. Users considering a system with any of these GPUs would see near-identical performance in Rust, though the Tesla and Radeon Pro cards are workstation-oriented parts.

CPU and GPU Roles

The data shows a clear shift in bottleneck behavior across resolutions. At 1920x1080, the CPU’s role is more prominent, evidenced by the 254 FPS Low preset result versus 140 FPS Ultra. The 114 FPS gap between Low and Ultra at 1080p suggests that even at low settings, the i7-13700K’s 16 cores and 24 threads are sufficient to feed the RTX 5090, but the GPU still scales significantly with settings. At 2560x1440, the spread narrows to 127 FPS (224 Low versus 97 Ultra), indicating the GPU begins to take on more load, but the CPU still keeps up with the 224 FPS Low result.

At 3840x2160, the GPU becomes the dominant factor. The Low preset delivers 132 FPS, but Ultra drops to 57 FPS, a 75 FPS swing that is almost entirely GPU-bound. The fact that Medium at 4K (89 FPS) is only 11 FPS below High (75 FPS) further confirms that the GPU is the limiting factor at this resolution. The CPU’s impact is most visible in the 1080p Low result of 254 FPS, which is 22 FPS higher than the 1440p Low result of 224 FPS and 122 FPS higher than the 4K Low result of 132 FPS, showing that resolution scaling is nearly linear with pixel count for this combination.

How This Combo Ranks

In the benchmark database, this specific CPU-GPU pairing ranks 58th out of 3,723 tested combinations for Rust. This places it in the top 1.6% of all systems tested, which is consistent with the RTX 5090’s 92nd percentile ranking among all GPUs and the i7-13700K’s 89th percentile among all CPUs. The combo rank of 58 suggests that while there are 57 other combinations that produce higher frame rates in Rust, the vast majority of systems tested fall well below this pairing’s performance level. Given that the RTX 5090’s nearest GPU rival is 1.4% faster in synthetic benchmarks, the small number of higher-ranked combos likely feature even faster processors or slightly better-tuned memory configurations.

The Verdict

This PC can run Rust with playable performance at all resolutions except 4K Ultra. The verdict by resolution is clear: at 1920x1080, all four presets (Low, Medium, High, Ultra) exceed 60 FPS, with the lowest result being 140 FPS at Ultra. At 2560x1440, all four presets also clear 60 FPS, with Ultra delivering 97 FPS average. At 3840x2160, three of four presets are playable: High (75 FPS), Low (132 FPS), and Medium (89 FPS). The only non-playable configuration is 4K Ultra at 57 FPS, which falls 3 FPS short of the 60 FPS threshold. For users targeting 4K, the best playable setting is High, which provides a 15 FPS margin over the threshold. For 1440p and 1080p, Ultra settings are fully playable with substantial headroom.

FAQ

Q: What is the highest frame rate this combo achieves in Rust?

A: The highest recorded average is 254 FPS at 1920x1080 with Low settings.

Q: Can this system run Rust at 4K with maximum settings?

A: No, the Ultra preset at 3840x2160 produces 57 FPS average, which is below the 60 FPS playability threshold. High settings at 4K deliver 75 FPS.

Q: How much performance is lost when moving from 1440p to 4K at High settings?

A: At 2560x1440 High settings, the average is 127 FPS. At 3840x2160 High settings, the average drops to 75 FPS, a 52 FPS reduction.

Q: Which component is more important at 1080p for this game?

A: The CPU’s role is more significant at 1080p, as indicated by the 254 FPS Low preset result, which is the highest in the dataset. The GPU still scales with settings, but the CPU provides sufficient headroom for very high frame rates.

Q: What is the minimum FPS recorded for this combo?

A: The lowest minimum FPS recorded is 76 FPS at 3840x2160 Medium settings. The minimum at 2560x1440 Medium is 128 FPS, and at 1920x1080 Medium it is 185 FPS.

Q: How does the i7-13700K compare to its closest CPU rival?

A: The AMD Ryzen 9 5900 scores 46971 versus the i7-13700K’s 46881, a delta of -0.2%, meaning the i7-13700K is slightly ahead by 0.2%.

Best Settings per Resolution

At 3840x2160, the most demanding preset that stays at or above 60 FPS is High, which produces an average of 75 FPS. This provides a 15 FPS buffer over the threshold. Medium settings also work at 89 FPS, but High offers better visual quality while still maintaining comfortable headroom.

At 2560x1440, Ultra settings are the best choice, delivering 97 FPS average. This is 37 FPS above the threshold and represents the maximum graphical quality without any performance compromise. The next step down, High, produces 127 FPS, but Ultra offers a meaningful visual upgrade for only a 30 FPS penalty.

At 1920x1080, Ultra settings run at 140 FPS average, which is 80 FPS above the playability threshold. This is the clear best choice for 1080p, as the system has ample performance to handle maximum settings with a frame rate that is more than double the 60 FPS target.