Pc Building Simulator

Pc Building Simulator places unusual demands on a system, and the measured results for the AMD Ryzen 7 5800XT paired with the NVIDIA GeForce RTX 5070 Ti reveal a configuration that is heavily front-end bound at lower resolutions. The data set shows a clear progression in frame rates as resolution decreases, but the scaling pattern indicates that the CPU, rather than the GPU, becomes the primary limiting factor well before 1080p is reached.

Resolution Scaling

The frame rate progression across the three tested resolutions follows a predictable curve, but the magnitude of the drops between them tells a more interesting story than the raw numbers alone. At 4K with High settings, the combo produces an average of 74.7 FPS, which drops only marginally to 73.3 FPS at the Ultra preset. Moving down to 1440p, the High preset delivers 139.4 FPS, representing a significant 86.6% increase over the 4K result. This substantial jump indicates that the GPU is the dominant constraint at 4K, where the rendering load scales massively with pixel count.

The transition from 1440p to 1080p is where the bottleneck shifts visibly. At 1080p High, the average frame rate reaches 222.6 FPS, which is a 59.7% improvement over the 1440p figure. This is a smaller relative gain than the 1440p to 4K jump, suggesting that the CPU is beginning to limit performance. The trend becomes even more pronounced when examining the Low preset. At 4K Low, the system produces 146.5 FPS; at 1440p Low, it hits 282.8 FPS; and at 1080p Low, it reaches 358.1 FPS. The scaling from 1440p to 1080p at Low settings yields only a 26.6% improvement, compared to a 93% improvement when moving from 4K to 1440p at the same preset.

This pattern confirms that the Ryzen 7 5800XT, with its 8 cores and 16 threads based on the Zen 3 architecture, becomes the limiting component as resolution drops. The GPU has ample headroom at lower resolutions, but the CPU's single-thread performance—evidenced by its 3dmark single-thread score of 959 and Cinebench R23 single-core result of 3359—caps the achievable frame rates. The 1080p results, particularly the 358.1 FPS at Low settings, demonstrate that the RTX 5070 Ti is far from saturated, as the frame rate ceiling appears to be set by the processor's ability to feed the render pipeline.

Settings Recommendations

The measured data provides clear guidance on the optimal settings-to-resolution trade-off. At 4K, the difference between High and Ultra is negligible—74.7 FPS versus 73.3 FPS—which makes the High preset the sensible choice since it delivers essentially identical performance with presumably lower rendering overhead. The Low preset at 4K, producing 146.5 FPS, is nearly double the High preset's output, but such a drastic visual quality reduction is rarely worthwhile when the High preset already maintains a smooth 74.7 FPS.

At 1440p, the Medium preset stands out as the balanced option. It delivers 200.3 FPS, which is 43.7% higher than the High preset's 139.4 FPS, while the jump from Medium to Low only adds another 82.5 FPS. The Ultra preset at 1440p yields 134.2 FPS, which is only 3.7% lower than High but 32.9% lower than Medium. For users prioritizing frame rate consistency, Medium at 1440p offers the best combination of performance headroom and visual fidelity.

The 1080p results are all above 212 FPS regardless of preset, making the choice less critical. The Ultra preset at 212.8 FPS is only 4.4% slower than the High preset's 222.6 FPS, so users with high-refresh-rate displays can comfortably select Ultra without sacrificing playability. The Medium preset at 311.6 FPS and Low at 358.1 FPS are useful for competitive scenarios, but the data suggests that even the most demanding preset at 1080p remains well within the range of high-performance displays.

GPU Role

The NVIDIA GeForce RTX 5070 Ti brings substantial hardware to this pairing, with 16 GB of GDDR7 memory on a 256-bit bus providing 896.0 GB/s of bandwidth. This memory configuration is more than sufficient for a simulation game like Pc Building Simulator, which does not typically demand the massive texture loads seen in open-world titles. The GPU's 8960 shading units and 280 texture mapping units, combined with a boost clock of 2452 MHz, deliver a theoretical FP32 performance of 43.94 TFLOPS, which positions it well above the threshold needed for this game's rendering requirements.

The GPU's benchmark scores reinforce this assessment. Its Passmark G3D score of 32974 places it in the 87th percentile among all GPUs, and its average benchmark score of 52086 is essentially tied with the NVIDIA GeForce RTX 4080, which scores 52085 with a delta of 0%. This near-identical performance profile is noteworthy because it indicates that the RTX 5070 Ti's capabilities are not the limiting factor in this game's benchmark results. The GPU's 3DMark Steel Nomad DX12 score of 6604 further confirms its high-end positioning.

However, the measured FPS data reveals that the GPU's role diminishes as resolution decreases. At 4K, the GPU is clearly engaged, as evidenced by the 74.7 FPS at High settings. At 1080p, the GPU's utilization drops significantly, with the Low preset reaching 358.1 FPS—a figure that likely approaches the CPU's maximum frame delivery capability. The RTX 5070 Ti's 16 GB VRAM is never a concern in this game, as even at 4K Ultra the frame rate remains stable at 73.3 FPS, indicating no memory bandwidth or capacity bottlenecks.

How This Combo Ranks

Within the benchmark database's tested configurations, this specific CPU-GPU combination holds a rank of 174 out of 1769 combos for Pc Building Simulator. This places it in the top 9.8% of all tested pairings, which is a strong result but not an exceptional one given the high-end nature of both components. The rank suggests that while this combo outperforms the vast majority of tested systems, there are 173 configurations that achieve higher frame rates in this game.

The CPU's performance relative to its peers helps contextualize this ranking. The Ryzen 7 5800XT's average benchmark score of 29774 puts it in the 86th percentile of all CPUs, with its nearest rivals being the AMD Ryzen 7 PRO 5755GE (29740, 0.1% faster), the AMD Ryzen 7 6800HS (29856, 0.3% slower), the AMD Ryzen AI 7 PRO 360 (29682, 0.3% faster), and the AMD Ryzen 7 7840H (29868, 0.3% slower). These deltas are all within 0.3%, indicating that the 5800XT is effectively performance-equivalent to a broad range of modern processors, which explains why the combo's ranking is solid but not top-tier.

The GPU's position tells a similar story. The RTX 5070 Ti's average benchmark score of 52086 places it in the 87th percentile of all GPUs, with its closest rival being the RTX 4080 at an identical 52085 (0% delta). The AMD Radeon RX 7700S scores 52505 (0.8% higher), the NVIDIA RTX A1000 scores 50826 (2.5% lower), and the AMD Radeon Pro W6600M scores 53414 (2.5% higher). Given that both components sit in the mid-to-high 80s percentile range, the combined rank of 174 out of 1769 is consistent with expectations—strongly above average, but not at the absolute top where both CPU and GPU would need to be in the 95th percentile or higher.

FAQ

Q: What is the maximum average frame rate achievable with this combo?

A: The highest recorded average is 358.1 FPS at 1920x1080 with the Low preset, followed by 311.6 FPS at Medium and 222.6 FPS at High for the same resolution.

Q: How does performance scale from 1080p to 4K at High settings?

A: At High settings, the average frame rate drops from 222.6 FPS at 1080p to 139.4 FPS at 1440p (a 37.4% reduction), then further to 74.7 FPS at 4K (a 46.4% reduction from 1440p).

Q: Is the Ultra preset viable at 4K with this hardware?

A: Yes, the Ultra preset at 4K produces 73.3 FPS, which is only 1.9% lower than the High preset's 74.7 FPS, making it playable for most users.

Q: What is the difference between the combo's rank and the component percentiles?

A: The combo ranks 174th out of 1769 tested configurations, while the CPU sits in the 86th percentile and the GPU in the 87th percentile of all tested components.

Q: How does the RTX 5070 Ti compare to its nearest GPU rival?

A: The RTX 5070 Ti's average benchmark score of 52086 is essentially identical to the NVIDIA GeForce RTX 4080's 52085, with a delta of 0%.

Q: At which resolution does the CPU become the limiting factor?

A: The scaling data shows the CPU becomes the primary bottleneck at 1080p, where the frame rate improvement from 1440p is significantly smaller than the improvement from 4K to 1440p.