Rust

The AMD Ryzen 5 5600G paired with the AMD Radeon RX 7900 XTX lands at rank 610 out of 3723 tested combos in Rust. That places this configuration in the top 16.4% of all tested pairings, a strong result driven almost entirely by the GPU's raw throughput. The CPU, while competent, sits in the 74th percentile of all processors, meaning roughly a quarter of tested CPUs outperform it. For Rust specifically, the data indicates that the RX 7900 XTX carries this combo to its high rank, as the CPU's single-threaded and multi-threaded scores are solid but not exceptional for a modern desktop chip.

How This Combo Ranks

The combo rank of 610 out of 3723 represents a clear top-tier placement. This is not a borderline or mid-pack result; it indicates that in Rust, this pairing outperforms the vast majority of tested systems. To contextualize, the CPU's average benchmark score of 21088 places it within 0.4% of the Intel Core i3-1220P (which scores 21066) and within 0.1% of the Intel Core Ultra 7 256V (which scores 21112). The GPU's average benchmark score of 19410 is within 0.4% of the NVIDIA GeForce GTX 1060 3 GB (19334) and 1.2% of the NVIDIA TITAN Xp (19177). These rival comparisons show that while neither component is a leader in its respective synthetic benchmarks, the combination in Rust yields a disproportionately high rank, suggesting the game's engine favors the specific balance of this CPU and GPU.

The measured FPS data reinforces this ranking. At 1080p Low, the combo achieves 186 FPS, and at 4K Low it still manages 107 FPS. These are not marginal numbers; they indicate that the system has substantial headroom across the board. The rank is particularly notable because the CPU is a 65 W, 6-core part from the 5000 series, while the GPU is a 355 W flagship with 24 GB of VRAM. The disparity in their performance classes is bridged by Rust's scalability, where the GPU does the heavy lifting at higher resolutions and the CPU provides sufficient throughput at lower resolutions.

GPU Role

The AMD Radeon RX 7900 XTX is the dominant component in this pairing. Its specifications are extensive: 24 GB of GDDR6 memory on a 384-bit bus, delivering 960.0 GB/s of bandwidth. The GPU runs at a base clock of 1929 MHz, a game clock of 2365 MHz, and a boost clock of 2498 MHz. These clocks, combined with 6144 shading units and 192 ROPs, produce a pixel rate of 479.6 GPixel/s and a texture rate of 959.2 GTexel/s. The FP32 performance of 61.39 TFLOPS is the headline number, indicating massive compute capacity.

In Rust, the GPU's role is evident from the FPS scaling. At 4K, dropping from High to Low settings increases average FPS from 60 to 107, a 78% improvement. This sensitivity to settings at 4K confirms that the GPU is the primary bottleneck at that resolution. The GPU's 24 GB VRAM is more than sufficient for Rust, which does not appear to be VRAM-limited in any measured configuration. The 20 Gbps effective memory speed and 960.0 GB/s bandwidth ensure that texture streaming and high-resolution assets are handled without issue. The GPU's benchmark percentile of 64 places it above average, though its nearest rivals include older cards like the GTX 1060 3 GB, which is surprising but reflects the specific benchmark suite used.

The GPU's compute capabilities are further highlighted by its OpenCL score of 50465 and Vulkan score of 85612. These numbers are irrelevant to Rust's direct performance but indicate the card's overall strength. The measured FPS at 1440p Medium (121 FPS average, 103 min, 139 max) and 1080p Medium (160 FPS average, 136 min, 184 max) show that the GPU provides a smooth experience with only minor frame dips. The 4K Medium row (72 FPS average, 61 min, 82 max) is the only configuration where minimum FPS drops below 60, suggesting that 4K Medium is the edge of playable territory.

FAQ

Q: What is the best resolution for this combo in Rust?

A: The data shows that 1440p provides the best balance. At 1440p High, the combo averages 102 FPS, while at 4K High it drops to 60 FPS. For a consistent 60+ FPS experience, 1440p is the recommended target, as even 4K Low (107 FPS) outperforms 4K High.

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

A: The Ryzen 5 5600G has an average benchmark score of 21088. It is 0.1% faster than the Intel Core i3-1220P (21066) and 0.1% slower than the Intel Core Ultra 7 256V (21112). It is 0.2% slower than the AMD Ryzen 5 7530U (21133) and 0.4% slower than the Intel Core Ultra 7 155U (21174).

Q: Is the GPU's VRAM sufficient for Rust?

A: Yes. The RX 7900 XTX has 24 GB of GDDR6 memory. None of the measured FPS rows indicate VRAM limitations, and the memory bandwidth of 960.0 GB/s ensures that even at 4K Ultra, the GPU is not constrained by memory capacity.

Q: What is the highest FPS recorded?

A: The highest average FPS is 186, achieved at 1920x1080 with Low settings. The next best is 165 FPS at 2560x1440 Low, followed by 160 FPS at 1080p Medium.

Q: How does the GPU compare to its nearest rival?

A: The RX 7900 XTX has an average benchmark score of 19410. It is 0.4% faster than the NVIDIA GeForce GTX 1060 3 GB (19334) and 1.2% faster than the NVIDIA TITAN Xp (19177). It is 1% slower than the NVIDIA Quadro K5200 (19602) and 1.2% slower than the AMD FirePro D300 (19637).

Q: Should I use Ultra settings?

A: Only at 1080p. At 1080p Ultra, the combo averages 113 FPS, which is playable. At 1440p Ultra, it drops to 78 FPS, and at 4K Ultra, it falls to 46 FPS, which is below the 60 FPS threshold for smooth gameplay.

Settings Recommendations

The measured data provides clear guidance on settings. At 1920x1080, the Low preset yields 186 FPS, Medium yields 160 FPS, High yields 149 FPS, and Ultra yields 113 FPS. All four presets are above 60 FPS, so the choice depends on preference. For competitive play, Low offers the highest frame rate, but Medium provides a 160 FPS average with a minimum of 136 FPS, which is a better balance for most players. High at 149 FPS is also excellent, while Ultra at 113 FPS is still smooth but sacrifices 47% of the FPS compared to Low.

At 2560x1440, the presets diverge more. Low averages 165 FPS, which is ideal for high-refresh-rate monitors. Medium averages 121 FPS with a minimum of 103 FPS, ensuring no drops below 100 FPS. High averages 102 FPS, which is borderline for 144 Hz displays but fine for 60 Hz. Ultra averages 78 FPS, which is playable but not ideal for fast-paced gameplay. The data suggests Medium is the sweet spot at 1440p, as it provides a 121 FPS average with a tight 103-139 FPS range.

At 3840x2160, the picture changes. Low averages 107 FPS, which is surprisingly high and indicates the GPU's strength. Medium averages 72 FPS with a minimum of 61 FPS, which is just above the 60 FPS floor. High averages 60 FPS, which is exactly at the threshold but leaves no headroom for dips. Ultra averages 46 FPS, which is not recommended. For 4K, Low is the only preset that provides comfortable headroom, while Medium is acceptable if you can tolerate occasional drops to 61 FPS.

Measured FPS Breakdown

At 1920x1080, the full range of settings was measured. The Low preset delivers an average FPS of 186. Medium delivers 160 FPS average, with a minimum of 136 and a maximum of 184. High delivers 149 FPS average. Ultra delivers 113 FPS average. The spread between Low and Ultra is 73 FPS, showing that the GPU has significant headroom at this resolution. The Medium row is the most detailed, with a 48 FPS range between minimum and maximum, indicating stable performance.

At 2560x1440, the results scale down proportionally. Low averages 165 FPS. Medium averages 121 FPS, with a minimum of 103 and a maximum of 139. High averages 102 FPS. Ultra averages 78 FPS. The drop from 1080p to 1440p is roughly 11-14% for each preset, which is less than the resolution increase would suggest, indicating the GPU is still the limiting factor. The Medium row at 1440p shows a 36 FPS range, which is tighter than at 1080p, suggesting better frame pacing at higher resolution.

At 3840x2160, the GPU begins to show strain. Low averages 107 FPS, which is still excellent. Medium averages 72 FPS, with a minimum of 61 and a maximum of 82. High averages 60 FPS. Ultra averages 46 FPS. The drop from 1440p to 4K is significant: Low falls from 165 to 107 FPS (-35%), Medium from 121 to 72 FPS (-40%), High from 102 to 60 FPS (-41%), and Ultra from 78 to 46 FPS (-41%). This consistent ~40% drop indicates the GPU is the primary bottleneck at 4K, as expected.

CPU Role

The AMD Ryzen 5 5600G is a 6-core, 12-thread processor based on Zen 3 architecture, codenamed Cezanne. It runs at a base clock of 3.90 GHz and a boost clock of 4.40 GHz. The CPU has a 16 MB L3 cache, with 64 KB L1 and 512 KB L2 per core. It supports dual-channel DDR4 memory with a bandwidth of 51.2 GB/s. The CPU's TDP is 65 W, and it uses the AMD Socket AM4. It was released in April 2021 with a launch MSRP of $259.

In Rust, the CPU's role is evident from the FPS at 1080p. At 1080p Low, the combo hits 186 FPS, which is near the practical limit for many displays. The CPU's single-threaded performance, as measured by Cinebench R23 at 1409 points and Geekbench at 1801 points, is adequate for the game's simulation and entity update loops. The multi-threaded score of 10551 in Cinebench R23 and 8428 in Geekbench indicates that the 12 threads can handle background tasks while the game runs. The CPU's passmark find prime numbers score of 57 is low, but this is a niche test not representative of gaming.

The CPU's benchmark percentile of 74 means it outperforms 74% of all CPUs tested. Its nearest rival, the Intel Core i3-1220P, is virtually identical in average score (21066 vs 21088). This suggests that the 5600G is a mid-to-upper-tier CPU for gaming, but not a flagship. In Rust, the CPU does not appear to bottleneck the GPU at 1080p, as evidenced by the 186 FPS Low result. However, at 4K, the CPU's role diminishes, and the GPU becomes the limiting factor, as shown by the 40% FPS drop from 1440p to 4K regardless of settings.

Resolution Scaling

The FPS scaling from 1080p to 4K reveals the limiting component. At Low settings, the average FPS is 186 at 1080p, 165 at 1440p, and 107 at 4K. This represents a drop of 11.3% from 1080p to 1440p, and a further 35.2% from 1440p to 4K. The total drop from 1080p to 4K is 42.5%. At Medium settings, the FPS is 160 at 1080p, 121 at 1440p, and 72 at 4K. The drop from 1080p to 1440p is 24.4%, and from 1440p to 4K is 40.5%. At High settings, the FPS is 149 at 1080p, 102 at 1440p, and 60 at 4K. The drop is 31.5% from 1080p to 1440p, and 41.2% from 1440p to 4K. At Ultra settings, the FPS is 113 at 1080p, 78 at 1440p, and 46 at 4K. The drop is 31.0% from 1080p to 1440p, and 41.0% from 1440p to 4K.

The pattern is clear: the drop from 1440p to 4K is consistent at approximately 40% across all settings, while the drop from 1080p to 1440p varies from 11.3% at Low to 31.5% at High. This indicates that at Low settings, the CPU is more involved, limiting the scaling to 1440p. At Higher settings, the GPU becomes the bottleneck earlier, and the scaling to 1440p is more pronounced. The 4K results are almost purely GPU-bound, as evidenced by the uniform ~40% drop. This analysis confirms that the RX 7900 XTX is the limiting component at 4K, while the Ryzen 5 5600G provides sufficient headroom at 1080p and 1440p.