Steamworld Build

Steamworld Build is a city builder that scales unusually well with both CPU and GPU headroom. The measured data for this AMD Ryzen 7 5800XT and NVIDIA GeForce RTX 5080 combination reveals a system that is firmly capable of high-refresh-rate play at nearly every setting, with the primary bottleneck shifting clearly from GPU-bound at 4K to CPU-bound at 1080p. This analysis breaks down the performance characteristics, ranking, and optimal settings based solely on the measured frame rates.

Resolution Scaling

The frame rate drop from 1080p to 4K is steep but consistent with a game that becomes progressively more GPU-limited at higher resolutions. At Ultra settings, the average frame rate falls from 165.2 FPS at 1920x1080 to 101.6 FPS at 2560x1440, a reduction of 63.6 FPS, and then further to 55.1 FPS at 3840x2160. This represents a 66.6% performance loss from 1080p to 4K, indicating that the RTX 5080 is the dominant constraint at the highest resolution.

The scaling pattern changes dramatically when looking at lower settings. At Low settings, the 1080p result of 310.7 FPS drops to 269.5 FPS at 1440p and then to 143.9 FPS at 4K. The jump from 1440p to 4K at Low settings is a 46.6% performance decrease, which is much larger than the 13.3% decrease from 1080p to 1440p. This suggests that at 1080p and 1440p with Low settings, the CPU is the limiting factor, preventing the GPU from fully stretching its legs. Only at 4K does the GPU load become heavy enough to become the primary bottleneck.

For Medium settings, the scaling is more linear: 287.2 FPS at 1080p, 206.7 FPS at 1440p, and 110.6 FPS at 4K. The High preset shows a similar trend with 238.7 FPS, 152.8 FPS, and 80.2 FPS respectively. The data indicates that for 4K Ultra, the system is firmly GPU-bound, while at 1080p Low, it is CPU-bound, with the crossover point varying by preset.

GPU Role

The NVIDIA GeForce RTX 5080 comes with 16 GB of GDDR7 memory on a 256-bit bus, providing a substantial 960.0 GB/s of bandwidth. This memory capacity is not taxed heavily by Steamworld Build, as even at 4K Ultra the frame rate remains playable, but the bandwidth is likely a key factor in maintaining consistent performance at higher resolutions. The GPU's boost clock of 2617 MHz and its 10752 shading units contribute to its overall throughput, but the measured results show that the card's raw compute power is sufficient to push frame rates well above 100 FPS at 1440p on most presets.

The GPU's percentile ranking against all GPUs is 89, placing it in the top tier of hardware. However, its nearest rivals in synthetic benchmarks, such as the Intel Arc A570M and AMD Radeon Pro W5500X, have average scores that are only 1.6% and 2.6% lower respectively. This suggests that while the RTX 5080 is a high performer, its lead over the immediate competition in raw compute is not enormous, but the measured game data shows it is more than adequate for this title.

At 4K Ultra, the GPU is clearly the limiting component, with the frame rate dropping to 55.1 FPS. The scaling from 1440p to 4K at Ultra settings (a 45.8% drop) is nearly identical to the drop at Low settings (46.6% drop), which is interesting. This indicates that even with reduced graphical load, the GPU still becomes the primary bottleneck at 4K, though the absolute frame rates are much higher. The GPU's 89th percentile ranking and the measured data confirm it is a strong match for this game, but users targeting 4K Ultra must accept frame rates below the 60 FPS threshold.

CPU Role

The AMD Ryzen 7 5800XT is a Zen 3 architecture processor with 8 cores and 16 threads. Its base clock of 3.80 GHz and boost clock of 4.80 GHz, combined with 32 MB of L3 cache, provide solid single-threaded performance that is crucial for city builders, which often have simulation threads that cannot be perfectly parallelized. The CPU's percentile ranking against all CPUs is 86, and its Cinebench R23 multi-core score of 23794 and single-core score of 3359 reflect strong performance for its class.

In Steamworld Build, the CPU's role becomes apparent at 1080p. At Low settings, the frame rate of 310.7 FPS is likely near the engine's or CPU's limit, as the difference between Low and Medium settings at 1080p is only 23.5 FPS (310.7 vs 287.2). This narrow margin indicates that the CPU is the primary limiter at this resolution, and the GPU has ample headroom. The CPU's nearest rivals, such as the AMD Ryzen 7 6800HS and AMD Ryzen 7 7840H, have average scores that are 0.3% lower, showing this desktop chip is competitive with mobile parts in synthetic tests.

The 16 threads of the 5800XT are likely beneficial for managing the game's background simulations and AI, but the single-thread performance is what determines peak frame rates at lower resolutions. The data shows that at 1440p, the CPU is still somewhat of a factor, as Low settings produce 269.5 FPS, which is still very high. However, the gap between Low and Medium at 1440p is 62.8 FPS, indicating that the GPU is starting to become more involved. At 4K, the CPU is no longer a limiting factor for any preset, as the GPU is fully saturated.

How This Combo Ranks

This specific combination of the AMD Ryzen 7 5800XT and the NVIDIA GeForce RTX 5080 ranks 78th out of 1730 tested combos in Steamworld Build. This places it in the top 4.5% of all configurations tested, which is an excellent result. The high ranking confirms the balance between the 8-core CPU and the high-end GPU, though the ranking also reflects that many of the 1730 combos may include less capable hardware.

The rank of 78 is notable because it shows that while this combo is very fast, there are still 77 other configurations that perform better. These likely include newer CPUs with higher single-thread scores or possibly more powerful GPUs. However, for a 5000-series CPU paired with a 50-series GPU, this ranking is strong. The data indicates that the combo is well-suited for high-refresh-rate 1440p gaming and capable 4K gaming, with the relative position in the database confirming that it is a high-end pairing.

The database ranking also suggests that the combo is not the absolute best, but it offers a level of performance that will satisfy most users. The 86th percentile CPU and 89th percentile GPU rankings are consistent with the 78th place combo ranking, showing that both components are similarly matched in their respective performance tiers.

Settings Recommendations

Based on the measured FPS rows, the best experience depends on the target resolution. For 1920x1080, the High preset at 238.7 FPS is an excellent choice, as it provides a significant visual upgrade over Low (310.7 FPS) while still maintaining frame rates well above 200 FPS. The Ultra preset at 165.2 FPS is also viable for those who prioritize visual fidelity, as it remains above the 144 Hz threshold.

At 2560x1440, the High preset at 152.8 FPS is the sweet spot for high-refresh-rate monitors, offering a smooth experience with good visuals. The Medium preset at 206.7 FPS is also excellent for competitive play or if the user prefers maximum frame rates. Ultra at 101.6 FPS is playable but may not be ideal for users with 144 Hz displays, as it dips below that threshold.

For 3840x2160, the Medium preset at 110.6 FPS provides the best balance of visual quality and performance, as it keeps frame rates above 100 FPS. The High preset at 80.2 FPS is acceptable for slower-paced city building, but the drop to 55.1 FPS on Ultra is significant and may cause noticeable stutter in busy scenes. For 4K, Low settings at 143.9 FPS are only recommended for users who prioritize frame rate over everything else. The data suggests that 1440p High or 4K Medium are the most balanced choices for this hardware.

Measured FPS Breakdown

At 1920x1080, the measured average frame rates are as follows: Low settings produce 310.7 FPS, Medium produces 287.2 FPS, High produces 238.7 FPS, and Ultra produces 165.2 FPS. The progression from Low to Ultra shows a 145.5 FPS range, with the largest single drop occurring between High and Ultra (73.5 FPS). This indicates that the Ultra preset introduces a significant rendering cost, likely from shadows and post-processing effects.

At 2560x1440, the results are: Low at 269.5 FPS, Medium at 206.7 FPS, High at 152.8 FPS, and Ultra at 101.6 FPS. The relative differences between presets are larger here than at 1080p, with a 167.9 FPS range between Low and Ultra. The drop from High to Ultra is 51.2 FPS, which is proportionally similar to the 1080p drop. This resolution is well-served by the combo, with even the Ultra preset maintaining triple-digit frame rates.

At 3840x2160, the average frame rates are: Low at 143.9 FPS, Medium at 110.6 FPS, High at 80.2 FPS, and Ultra at 55.1 FPS. The range here is 88.8 FPS, which is narrower than at lower resolutions. The scaling from Medium to High is a 30.4 FPS drop, and from High to Ultra is a 25.1 FPS drop. This shows that at 4K, the GPU is the limiting factor, and the performance difference between presets is more uniform. The 55.1 FPS at 4K Ultra is the only measured result that falls below the 60 FPS mark, highlighting the GPU's limits at maximum settings in this resolution.