Rust

FAQ

Q: What is the combo rank of the AMD Ryzen 7 5800X and AMD Radeon RX 7700 in Rust?

A: This combination ranks 1295th out of 2953 tested combos in Rust. That places it in the 44th percentile of all tested system configurations, meaning roughly 56% of tested combos deliver higher average frame rates in this game.

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

A: The Ryzen 7 5800X has an average benchmark score of 29123, which is essentially tied with the Intel Core Ultra 5 135H (29093, +0.1% delta), the Intel Xeon Phi 7210 (29245, -0.4% delta), and the Intel Core i5-13500HX (29270, -0.5% delta). It sits 0.6% above the AMD Ryzen 5 5600XT (28940). The CPU ranks in the 81st percentile among all CPUs tested.

Q: How does the GPU compare to its nearest rivals in synthetic benchmarks?

A: The Radeon RX 7700 has an average benchmark score of 15852. It is essentially tied with the AMD Radeon R9 370X (15862, -0.1% delta) and sits 1.1% above the AMD Radeon Pro W5500 (15679). It trails the AMD Radeon RX 9060 (16014, -1.0% delta) and the NVIDIA GeForce RTX 3060 Ti (16129, -1.7% delta). The GPU ranks in the 58th percentile among all GPUs tested.

Q: What is the best average FPS recorded for this combo at 1080p?

A: The highest average frame rate recorded is 173 FPS at 1920x1080 with Low settings. At Medium settings, the average drops to 116 FPS, while High settings yield 98 FPS and Ultra settings produce 75 FPS.

Q: What frame rates can this combo achieve at 1440p?

A: At 2560x1440, the Low preset delivers 119 FPS average, Medium delivers 80 FPS, High delivers 67 FPS, and Ultra delivers 51 FPS. The Medium preset shows a minimum of 68 FPS and a maximum of 92 FPS.

Q: Does the game become unplayable at 4K with this combo?

A: No, but the frame rates drop substantially. At 3840x2160, Low settings produce 70 FPS average, Medium produces 47 FPS (with a 40 FPS minimum and 54 FPS maximum), High produces 40 FPS, and Ultra produces 30 FPS. All presets remain technically playable, but Ultra dips to exactly 30 FPS average.

Resolution Scaling

The measured FPS data reveals a clear pattern of performance degradation as resolution increases, but the magnitude of the drop varies significantly by settings preset. At Low settings, the combo delivers 173 FPS at 1080p, drops to 119 FPS at 1440p (a 31% reduction), and falls further to 70 FPS at 4K (a 41% reduction from 1440p, or 60% overall from 1080p). This scaling behavior suggests that at Low settings, the system is still heavily influenced by CPU performance, as the GPU has less work to do per frame.

At Medium settings, the frame rate drops from 116 FPS at 1080p to 80 FPS at 1440p (a 31% drop), then to 47 FPS at 4K (a 41% drop from 1440p). The High preset follows a similar trajectory: 98 FPS at 1080p, 67 FPS at 1440p (a 32% drop), and 40 FPS at 4K (a 40% drop from 1440p). The Ultra preset shows the least absolute scaling: 75 FPS at 1080p, 51 FPS at 1440p (a 32% drop), and 30 FPS at 4K (a 41% drop from 1440p).

The consistent percentage drops across all presets — roughly 31-32% from 1080p to 1440p and 40-41% from 1440p to 4K — indicate that the scaling is primarily resolution-driven. The GPU becomes the limiting factor as pixel count increases, particularly at Ultra settings where the 4K result of exactly 30 FPS suggests the GPU is fully saturated. The 16 GB of VRAM and 624.1 GB/s memory bandwidth on the RX 7700 are sufficient for Rust's asset streaming at all tested resolutions, so the frame rate drops are attributable to raw pixel throughput rather than memory capacity constraints.

The fact that Low settings at 4K (70 FPS) outperform Ultra settings at 1080p (75 FPS) by nearly 2x highlights how settings complexity impacts this game. The transition from Low to Ultra at any given resolution costs roughly 2.3x the frame rate (173 to 75 at 1080p, 119 to 51 at 1440p, 70 to 30 at 4K). This suggests that Rust's Ultra preset introduces substantial shading and post-processing work that taxes the GPU proportionally more than the resolution increase itself.

How This Combo Ranks

The combo rank of 1295 out of 2953 places this system configuration in the lower-middle portion of all tested combinations for Rust. This ranking reflects the balance between the Ryzen 7 5800X — which sits in the 81st percentile of all CPUs — and the Radeon RX 7700 — which sits in the 58th percentile of all GPUs. The CPU is clearly the stronger component relative to its peers, while the GPU is closer to the median.

The CPU's synthetic benchmark scores reinforce this interpretation. The 3DMark results show a 16-thread score of 7586 and a max-thread score of 7578, indicating that the 8-core/16-thread configuration scales effectively with multi-threaded workloads. The single-thread score of 943 and 2-thread score of 1846 are modest by comparison, but the Cinebench R23 multicore score of 15476 and single-core score of 1574.5 demonstrate strong per-core performance for a Zen 3 part. The Geekbench multicore score of 11036 and single-core score of 2032 further confirm the CPU's capability.

The GPU's PassMark G3D score of 20974 is respectable but not exceptional, ranking it near the Radeon R9 370X and Radeon Pro W5500 in aggregate performance. The DirectX 12 score of 96 and Vulkan support (1.4) indicate modern API readiness, but the raw compute throughput of 25.18 TFLOPS FP32 does not place it in the upper echelon of GPUs tested. This explains why the combo rank is lower than the CPU percentile alone would suggest — the GPU becomes the bottleneck at higher resolutions and settings in Rust.

Data from the measured FPS table shows that at 1080p Low, the combo achieves 173 FPS, which would likely place it in a higher percentile for that specific configuration. However, the overall rank aggregates performance across all settings and resolutions, pulling the position down to 1295th. This suggests that for players targeting maximum quality at 4K, this combo will struggle relative to other configurations tested, but for competitive play at 1080p with Low settings, it remains competitive.

Settings Recommendations

The measured FPS data offers clear guidance on which preset provides the best experience depending on the target resolution and frame rate preference. At 1920x1080, the Low preset delivers 173 FPS average, which is ideal for high-refresh-rate monitors and competitive play. Medium at 1080p still manages 116 FPS, providing a substantial visual improvement while maintaining a frame rate that exceeds most 100Hz displays. High at 1080p drops to 98 FPS, which is still smooth for most users, while Ultra at 75 FPS is playable but sacrifices the frame rate advantage.

At 2560x1440, the Low preset produces 119 FPS, which remains excellent for 120Hz displays. Medium at 1440p yields 80 FPS with a minimum of 68 FPS and a maximum of 92 FPS, making it a solid choice for 75Hz or 144Hz displays if the user tolerates occasional dips. High at 1440p averages 67 FPS, which is borderline for 60Hz displays but acceptable for less demanding users. Ultra at 1440p drops to 51 FPS, which is below the 60 FPS threshold often considered the minimum for smooth gameplay.

At 3840x2160, the Low preset produces 70 FPS, which is the only preset that exceeds 60 FPS at this resolution. Medium at 4K averages 47 FPS with a minimum of 40 FPS, which is playable but not ideal for fast-paced action. High at 4K averages 40 FPS, and Ultra drops to exactly 30 FPS, which is at the edge of playability for most users.

The data suggests the optimal balance of visual quality and performance is achieved with the Medium preset at 1440p. This configuration provides 80 FPS average with a 68 FPS minimum, staying above the 60 FPS threshold while offering significantly improved visuals over Low. For users with 1080p displays, Medium at 1080p (116 FPS) offers the best visual-to-performance ratio, as the jump from Medium to High costs 18 FPS (116 to 98) for a marginal visual gain, while the jump from Low to Medium costs 57 FPS (173 to 116) for a substantial visual improvement.

Measured FPS Breakdown

The complete measured FPS dataset for this combo in Rust is as follows:

At 1920x1080, the Low preset achieves an average of 173 FPS. The Medium preset averages 116 FPS, with a minimum of 99 FPS and a maximum of 133 FPS. The High preset averages 98 FPS. The Ultra preset averages 75 FPS.

At 2560x1440, the Low preset averages 119 FPS. The Medium preset averages 80 FPS, with a minimum of 68 FPS and a maximum of 92 FPS. The High preset averages 67 FPS. The Ultra preset averages 51 FPS.

At 3840x2160, the Low preset averages 70 FPS. The Medium preset averages 47 FPS, with a minimum of 40 FPS and a maximum of 54 FPS. The High preset averages 40 FPS. The Ultra preset averages 30 FPS.

The Medium preset is the only settings level for which minimum and maximum values are provided across all three resolutions. This allows for a more complete picture of frame time consistency. At 1080p Medium, the spread between minimum and maximum is 34 FPS (99 to 133). At 1440p Medium, the spread is 24 FPS (68 to 92). At 4K Medium, the spread is 14 FPS (40 to 54). The narrowing spread at higher resolutions indicates that the GPU becomes more consistently saturated, reducing frame time variance.

The delta between Low and Ultra at each resolution is substantial. At 1080p, the difference is 98 FPS (173 to 75). At 1440p, the difference is 68 FPS (119 to 51). At 4K, the difference is 40 FPS (70 to 30). The absolute difference shrinks as resolution increases, but the percentage difference remains consistent at roughly 57-58% across all resolutions, confirming that settings complexity scales independently of resolution.

CPU Role

The AMD Ryzen 7 5800X is an 8-core, 16-thread processor based on the Zen 3 architecture (codenamed Vermeer) on a 7 nm process node. It has a base clock of 3.80 GHz and a boost clock of 4.70 GHz, with a TDP of 105W. The CPU features 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 32 MB of shared L3 cache. It supports DDR4 memory in a dual-channel configuration with a theoretical bandwidth of 51.2 GB/s.

In Rust, the CPU's role is most evident at lower resolutions and settings where the GPU is not the primary bottleneck. At 1080p Low, the combo achieves 173 FPS, which is the highest recorded frame rate in this dataset — this indicates that the CPU is capable of feeding the GPU with enough draw calls and game logic updates to sustain high frame rates. The 16 threads help with Rust's multiplayer server synchronization and entity updates, which are known to be multi-threaded workloads.

The 3DMark benchmark scores show a 16-thread score of 7586 versus a max-thread score of 7578, meaning the CPU scales nearly perfectly from 16 threads to its maximum thread count. The 8-thread score of 6035 and 4-thread score of 3543 demonstrate that performance scales sub-linearly with thread count, which is typical for workloads with diminishing returns. The single-thread score of 943 is modest compared to newer architectures, but the 4.70 GHz boost clock helps maintain competitive per-core performance.

At 4K Low, the combo still produces 70 FPS, which is higher than the 4K High result of 40 FPS. This suggests that even at 4K, the CPU is not the limiting factor when settings are reduced — the GPU has less work per pixel, allowing the CPU to push frames faster. The CPU's 81st percentile ranking among all tested CPUs, combined with its nearest rivals being within 1% in average score, indicates that the 5800X provides consistent, mid-tier performance that pairs reasonably well with the RX 7700.

GPU Role

The AMD Radeon RX 7700 is based on the Navi 32 chip with RDNA 3.0 architecture (codenamed Wheat Nas) on a 5 nm process node. It has 16 GB of GDDR6 memory on a 256-bit bus with 624.1 GB/s of bandwidth. The GPU features 2560 shading units, 160 texture mapping units, and 96 raster output units, with 40 ray tracing cores. Its base clock is 1900 MHz, with a game clock of 2041 MHz and a boost clock of 2459 MHz.

The GPU's role in Rust becomes increasingly dominant as resolution and settings increase. At 1080p Ultra, the combo produces 75 FPS, which is less than half the 173 FPS at 1080p Low — this indicates that the GPU is the limiting factor at Ultra settings, even at the lowest resolution. The 16 GB VRAM is more than sufficient for Rust's texture streaming at 4K, as evidenced by the fact that the 4K Ultra result (30 FPS) is limited by compute throughput rather than memory capacity.

The synthetic benchmarks for the GPU show a PassMark G3D score of 20974 and a PassMark GPU compute score of 10963. The DirectX 12 score of 96 and DirectX 11 score of 186 indicate that the GPU performs better in older APIs, which is relevant for Rust's rendering pipeline. The 3DMark Steel Nomad DX12 score of 2865 is a modern benchmark result that places the GPU in the 58th percentile of all GPUs.

The GPU's nearest rival, the NVIDIA GeForce RTX 3060 Ti, has an average score of 16129, which is 1.7% higher. This close competition explains why the combo's performance in Rust at 1440p and 4K is respectable but not outstanding. The 47 FPS at 4K Medium and 40 FPS at 4K High show that the GPU struggles to maintain 60 FPS at 4K with higher settings, which is consistent with its mid-tier positioning. The 200W TDP and PCIe 4.0 x16 interface provide adequate bandwidth and power delivery for the observed performance levels.