Pc Building Simulator

# Pc Building Simulator with AMD Ryzen 7 5800X + NVIDIA GeForce RTX 5080

Pc Building Simulator runs at remarkably high frame rates with this combination, but the scaling patterns reveal a workload that shifts from CPU-bound at 1080p to GPU-bound at 4K. At 1080p Low, the combo produces 347 FPS average, while dropping to 77.8 FPS at 4K Ultra — a 4.46x reduction in performance. This is a game where even the most demanding settings remain playable, though the performance headroom at lower resolutions is substantial. The AMD Ryzen 7 5800X, with its 8 cores and 16 threads boosting to 4.70 GHz, pairs with the RTX 5080's 16 GB GDDR7 memory to deliver consistent results across the board. The data indicates a system that will not struggle with this title under any reasonable configuration.

Resolution Scaling

The frame rate curve from 1080p to 4K shows classic GPU-bound behavior at higher resolutions, but with an interesting twist at lower settings. At Low settings, the drop from 1080p to 1440p is 46.3 FPS (from 347 to 300.7), and then to 4K it falls another 135.4 FPS (to 165.3). That 4K Low result is still more than double the 4K Ultra figure, showing that settings have a massive impact on resolution scaling. The 1440p High result of 155.7 FPS is nearly identical to the 4K Low result of 165.3 FPS — a sign that the RTX 5080's pixel throughput becomes the limiting factor once you push past 1440p.

At Ultra settings, the scaling is more linear: 234.5 FPS at 1080p, 146.7 FPS at 1440p, and 77.8 FPS at 4K. That represents a 37.4% drop from 1080p to 1440p, and a 47.0% drop from 1440p to 4K. The gap between High and Ultra at 4K is only 4.7 FPS (82.5 vs 77.8), suggesting that the Ultra preset's additional effects are heavily pixel-bound. Meanwhile, the jump from Medium to High at 4K costs 33.1 FPS (115.6 to 82.5), which is the largest single-step penalty in the entire dataset. This indicates that High settings introduce a specific rendering feature that disproportionately impacts 4K performance.

Settings Recommendations

For 4K displays, the data strongly favors the High preset. The 82.5 FPS average at 4K High is comfortably above the 60 FPS threshold, while 4K Ultra drops to 77.8 FPS — a marginal 5.7% penalty for what is likely a barely visible visual gain in a simulation game. At 1440p, Medium settings at 223.7 FPS provide massive headroom for high-refresh-rate monitors, but High at 155.7 FPS is the sweet spot for 144Hz panels. The 1440p Ultra result of 146.7 FPS still clears 144Hz, so competitive players can push further.

At 1080p, even Ultra settings deliver 234.5 FPS, meaning the only reason to drop below High would be for esports-level refresh rates. The Low preset at 1080p produces 347 FPS, which exceeds the refresh rate of virtually all monitors on the market. For most users, the optimal configuration is High settings at 1440p or 4K, depending on display resolution. The Medium preset at 4K (115.6 FPS) offers a 40.1% improvement over High, making it a viable option for those who prioritize frame rate over visual fidelity. Ultra settings are only recommended for 1080p or 1440p users with refresh rates below 240Hz.

GPU Role

The RTX 5080's memory subsystem is a defining feature for this game. With 16 GB of GDDR7 on a 256-bit bus delivering 960.0 GB/s bandwidth, the card has ample resources for Pc Building Simulator's texture-heavy environments. The GPU's 10752 shading units and 112 ROPs provide the raw fill rate needed for the game's UI-heavy rendering. Clock speeds are also relevant: the base clock of 2295 MHz and boost clock of 2617 MHz mean the card sustains high frequencies under load, which explains the relatively small performance gap between 1080p and 1440p at Low settings (347 to 300.7 FPS).

The GPU's 56.28 TFLOPS FP32 performance is more than sufficient for this title. The data shows that at 1080p Low, the CPU becomes the limiting factor — the RTX 5080 is effectively waiting on the Ryzen 7 5800X to feed it instructions. This is evidenced by the fact that the 1440p Low result (300.7 FPS) is only 13.4% lower than 1080p Low, despite a 78% increase in pixel count. The GPU's 84 RT cores and 336 tensor cores are not heavily utilized in this simulation game, but they do contribute to the overall feature set. The 360 W TDP and suggested 750 W PSU requirements are consistent with the card's performance class.

How This Combo Ranks

This combination ranks 95th out of 1769 tested combos for Pc Building Simulator, placing it in the top 5.4% of all configurations. That ranking is notable given that the RTX 5080's own percentile versus all GPUs is 89, while the Ryzen 7 5800X sits at 84 versus all CPUs. The combo outperforms what either component's individual percentile might suggest, indicating strong synergy for this specific game. The CPU's 3DMark scores support this: 7586 in the 16-thread test and 7578 at max threads show consistent multi-threaded performance that scales well with the GPU's capabilities.

The nearest rival data for the CPU shows a tight cluster. The AMD Ryzen 7 5800 scores 27535 (0.3% lower), while the Intel Core i5-12600KF scores 27827 (0.8% higher). These sub-1% deltas mean that CPU choice within this performance tier has minimal impact on overall frame rates in this game. Similarly, the GPU's nearest rivals — the Intel Arc A570M at 58239 (1.6% lower) and the Intel Arc A580 at 57756 (2.5% lower) — are all within 3% of the RTX 5080's average score of 59188. The practical takeaway is that this combo's 95th rank is driven more by the balanced pairing than by any single component's dominance.

FAQ

Q: Is this combo overkill for Pc Building Simulator?

A: At 1080p, yes — even Ultra settings produce 234.5 FPS, far beyond what most monitors can display. However, at 4K Ultra, the 77.8 FPS result is still above 60 FPS, making the combo viable for 4K gaming at maximum settings.

Q: What resolution gives the best experience?

A: The data shows 1440p High at 155.7 FPS as the best balance, providing smooth gameplay on high-refresh-rate displays. 4K High at 82.5 FPS is also excellent for those prioritizing image quality.

Q: How much performance is lost between Medium and High settings?

A: At 4K, the drop is 33.1 FPS (from 115.6 to 82.5). At 1440p, the drop is 68 FPS (from 223.7 to 155.7). At 1080p, the drop is 55.2 FPS (from 302.8 to 247.6).

Q: Should I use Ultra settings at 4K?

A: The 4K Ultra result of 77.8 FPS is playable, but the 4.7 FPS difference from High suggests diminishing returns. High at 4K is the more efficient choice.

Q: Does the CPU bottleneck the GPU at any resolution?

A: At 1080p Low, the 347 FPS result is likely CPU-limited, as the GPU has enormous headroom. The Ryzen 7 5800X's 8 cores and 16 threads at 4.70 GHz boost are sufficient for all tested configurations.

Q: How does this combo compare to other configurations?

A: It ranks 95th out of 1769 combos, placing it in the top 5.4%. The nearest CPU rivals are within 0.8% performance, and GPU rivals within 2.6%, making this a top-tier but not absolute best configuration.

Measured FPS Breakdown

At 1920x1080, the results are: Low 347 FPS, Medium 302.8 FPS, High 247.6 FPS, Ultra 234.5 FPS. The gap between Low and Ultra is 112.5 FPS, with the largest single-step drop occurring between Medium and High (55.2 FPS).

At 2560x1440, the results are: Low 300.7 FPS, Medium 223.7 FPS, High 155.7 FPS, Ultra 146.7 FPS. The drop from Low to Medium is 77 FPS, and from Medium to High is 68 FPS — both substantial. The High to Ultra penalty is only 9 FPS.

At 3840x2160, the results are: Low 165.3 FPS, Medium 115.6 FPS, High 82.5 FPS, Ultra 77.8 FPS. The scaling here shows the most significant penalty for enabling High settings (33.1 FPS drop from Medium), while the High to Ultra transition costs just 4.7 FPS.

The data reveals that Pc Building Simulator is exceptionally well-optimized for this hardware. The lowest recorded average (4K Ultra at 77.8 FPS) still exceeds the 60 FPS standard, and every other configuration delivers triple-digit frame rates. This makes the AMD Ryzen 7 5800X + NVIDIA GeForce RTX 5080 combination a "set it and forget it" option for this game across all resolutions and settings.