Rust

The AMD Ryzen 7 3700X paired with the NVIDIA GeForce RTX 4090 delivers a dominant Rust experience, clearing the 60 FPS threshold at every resolution and preset combination except for one specific case. At 4K Ultra, the combo falls to 56.4 FPS, making that the only non-playable setting. The data shows a system that is heavily GPU-limited at lower resolutions but surprisingly balanced at 4K, where the CPU’s older Zen 2 architecture begins to show its age.

Similar Performance Alternatives

The recorded benchmark data places the AMD Ryzen 7 3700X at the 84th percentile among all CPUs, with an average benchmark score of 34260. Its nearest rivals in the database are remarkably close in aggregate performance. The AMD Ryzen AI 7 350 scores 34222, a negligible 0.1% difference. The AMD EPYC 4244P sits at 34220, also 0.1% ahead. The Intel Core i5-13450HX is 0.2% faster with a score of 34333, while the Intel Core Ultra 7 165H trails by 0.5% at 34083. For Rust, which relies heavily on single-thread performance, these rivals would produce nearly identical frame rates in CPU-bound scenarios.

The NVIDIA GeForce RTX 4090 holds the 88th percentile among all GPUs, with an average benchmark score of 60347. Its nearest rivals are professional and workstation cards rather than gaming counterparts. The Intel Arc Pro A60 matches at 60326, a 0% delta. The AMD Radeon Pro Vega 48 is 0.3% ahead at 60140, while the AMD Radeon Pro W6600M is 2.5% faster at 61896. The AMD Radeon PRO V710 trails by 2.9% at 58657. These alternative GPUs would deliver similar raw throughput, though the RTX 4090’s 24 GB of GDDR6X memory and 1.01 TB/s bandwidth provide a distinct advantage in texture-heavy survival games like Rust.

For a builder seeking similar in-game behavior, the closest CPU alternatives would be the Ryzen AI 7 350 or the Core i5-13450HX, both within 0.2% of the 3700X’s aggregate score. On the GPU side, the Arc Pro A60 or Radeon Pro Vega 48 would approximate the 4090’s average frame rates, but the 4090’s raw compute and memory bandwidth remain in a different class for gaming workloads.

CPU and GPU Roles

The division of labor between the Ryzen 7 3700X and the RTX 4090 shifts dramatically across resolutions. At 1920x1080, the GPU is underutilized relative to its capabilities, and the CPU becomes the primary bottleneck. The evidence is clear: moving from Low to Ultra at 1080p drops average FPS from 155.1 to 114.9, a 25.9% reduction. This scaling reflects the CPU’s ability to feed frames at high rates, with the 4090 easily keeping pace even at Ultra settings.

At 2560x1440, the balance tilts toward the GPU. Low settings produce 138 FPS, High produces 110.6 FPS, and Ultra still manages 92.7 FPS. The gap between Low and Ultra is 32.8%, which is larger than at 1080p, indicating that the GPU is now doing more work relative to the CPU. The 3700X still handles the data stream adequately, but the 4090’s rendering load is increasing.

At 3840x2160, the GPU is fully engaged. Low settings yield 116.7 FPS, Medium drops to 85 FPS, High falls to 72.4 FPS, and Ultra bottoms out at 56.4 FPS. The spread from Low to Ultra is 51.7%, the largest of any resolution. This pattern confirms that the RTX 4090 is the limiting factor at 4K, with the CPU having ample headroom to supply draw calls. The 3700X’s 8 cores and 16 threads, while not the fastest in single-thread tests, are sufficient to avoid constraining the GPU until the very highest preset.

The preset scaling tells a clear story: at 1080p, the CPU matters more; at 4K, the GPU dominates. The 3700X’s PassMark single-thread score of 2656 and Geekbench single-core score of 1593 are modest by current standards, but they are adequate for Rust’s engine at all but the most demanding 4K Ultra scenario.

How This Combo Ranks

Among the 3723 tested combinations in the database, this pairing of Ryzen 7 3700X and RTX 4090 ranks 708th. That places it in the top 19% of all combos, which is strong given that the CPU is a 2019 release while the GPU is a 2022 flagship. The rank reflects the GPU’s immense headroom, but the CPU’s age prevents a higher placement.

The ranking is skewed by the fact that many combos above it likely pair the RTX 4090 with newer, faster CPUs such as the Ryzen 7000 series or Intel 13th/14th gen parts. In Rust, which is known for CPU-bound moments, those newer processors would deliver higher average FPS at 1080p and 1440p. The 3700X holds the combo back from the top 500, but the 4090’s sheer rasterization power keeps it competitive.

Relative to other RTX 4090 pairings, this combo is near the bottom of the performance envelope, since the 4090 is typically paired with top-tier CPUs. However, the 708th rank out of 3723 still means it outperforms the vast majority of tested systems, including many with newer mid-range CPUs and weaker GPUs. The recorded data shows 72.4 FPS at 4K High and 92.7 FPS at 1440p Ultra, numbers that would embarrass most other hardware combinations.

The Verdict

Can this PC run Rust? Yes, decisively. The measured FPS data shows that the combo clears the 60 FPS playable threshold at every resolution and preset except one. At 1920x1080, all four presets are playable, with Ultra achieving 114.9 FPS and Low reaching 155.1 FPS. At 2560x1440, all presets are playable as well, with Ultra at 92.7 FPS and High at 110.6 FPS. At 3840x2160, High, Medium, and Low are playable, with High being the best playable setting at 72.4 FPS.

The single failure point is 4K Ultra, where the average FPS drops to 56.4, just below the 60 FPS threshold. This is not a catastrophic shortfall, and a slight reduction to High settings yields 72.4 FPS, a comfortable margin. For players with 4K monitors who prioritize visual fidelity, High settings are the sweet spot. For 1440p and 1080p displays, Ultra is fully playable, making this combo a high-refresh-rate machine at those resolutions.

The verdict by resolution is clear: 1080p and 1440p offer unrestricted preset choice, while 4K requires dropping from Ultra to High for a stable 60 FPS experience. The RTX 4090’s 24 GB of VRAM and 1.01 TB/s bandwidth ensure no texture streaming issues, while the 3700X’s 32 MB of L3 cache and 16 threads provide enough compute for Rust’s simulation logic.

Measured FPS Breakdown

At 1920x1080, the data shows the following average frame rates: Low settings produce 155.1 FPS, Medium produces 133.4 FPS, High produces 125.1 FPS, and Ultra produces 114.9 FPS. The progression is consistent, with each preset step costing roughly 10 to 20 FPS. The minimum and maximum FPS values were not recorded in the database, so only averages are available for analysis.

At 2560x1440, the averages are 138 FPS on Low, 118.1 FPS on Medium, 110.6 FPS on High, and 92.7 FPS on Ultra. The drop from Medium to High is smaller than from High to Ultra, indicating that Ultra settings impose a significant rendering burden on the GPU. The 1440p results show that even at Ultra, the combo maintains nearly 93 FPS, which is excellent for a survival game with large draw distances.

At 3840x2160, the averages are 116.7 FPS on Low, 85 FPS on Medium, 72.4 FPS on High, and 56.4 FPS on Ultra. The Low to Medium drop of 31.7 FPS is the largest single-step decline in the entire dataset, showing that texture quality and shadow resolution at 4K heavily impact the RTX 4090. The High to Ultra drop is 16 FPS, which is why Ultra falls below the 60 FPS threshold.

Across all resolutions, Low settings provide the highest frame rates, with 1080p Low reaching 155.1 FPS, which is suitable for 144 Hz monitors. The 1440p Low result of 138 FPS is also excellent. The 4K Low result of 116.7 FPS indicates that even at the highest resolution, the GPU has enough headroom for competitive play.

FAQ

Q: What is the best playable setting at 4K for this combo?

A: High is the best playable setting at 3840x2160, with an average of 72.4 FPS. Ultra falls below the 60 FPS threshold at 56.4 FPS.

Q: Can this system run Rust at 1440p Ultra?

A: Yes, the measured average FPS at 2560x1440 Ultra is 92.7, which clears the 60 FPS threshold with a 54.5% margin.

Q: How does the Ryzen 7 3700X compare to its nearest rivals in aggregate performance?

A: The 3700X scores 34260 on average, with the AMD Ryzen AI 7 350 at 34222 (0.1% slower), the AMD EPYC 4244P at 34220 (0.1% slower), the Intel Core i5-13450HX at 34333 (0.2% faster), and the Intel Core Ultra 7 165H at 34083 (0.5% slower).

Q: What is the largest frame rate drop between presets in the recorded data?

A: The largest single-step drop is from Low to Medium at 4K, where the average FPS falls from 116.7 to 85, a decrease of 31.7 FPS.

Q: Does the RTX 4090 have any near-equal GPU rivals in the database?

A: The Intel Arc Pro A60 scores 60326, a 0% difference, while the AMD Radeon Pro Vega 48 scores 60140, 0.3% higher. The AMD Radeon Pro W6600M is 2.5% faster at 61896, and the AMD Radeon PRO V710 is 2.9% slower at 58657.

Q: Why does the combo rank 708th out of 3723 combinations?

A: The rank reflects the CPU’s older architecture. The RTX 4090 is a top-tier GPU, but the Ryzen 7 3700X, released in 2019, limits performance in CPU-bound scenarios like Rust at lower resolutions, preventing a higher overall ranking.