Pc Building Simulator

Pc Building Simulator presents an unusual challenge for the AMD Ryzen 9 7900X and NVIDIA GeForce RTX 4080 SUPER combination. The benchmark data shows a system that is overwhelmingly capable, with frame rates that remain playable even at maximum settings and 4K resolution. The measured results reveal a title where the GPU is the primary scaling factor, but the CPU’s high core count and boost clocks ensure that it never becomes a bottleneck, even when frame rates are pushed into the hundreds. This analysis breaks down the measured FPS data to understand where each component’s strengths are most visible.

Resolution Scaling

The performance drop from 1080p to 4K is steep and consistent, highlighting the GPU-bound nature of Pc Building Simulator. At High settings, the average frame rate falls from 236.1 FPS at 1920x1080 to 147.6 FPS at 2560x1440, a reduction of 37.5%. Moving to 3840x2160 sees the average drop further to 78.5 FPS, which is just 33.2% of the 1080p figure. This pattern is typical for a simulation title with heavy rendering loads, indicating that the RTX 4080 SUPER is the limiting component as resolution increases.

The scaling is even more pronounced at lower settings. At Low settings, the system delivers 428.7 FPS at 1080p, but this falls to 292.6 FPS at 1440p and then to 155.8 FPS at 4K. The 4K result is only 36.3% of the 1080p performance. This suggests that even when graphical load is reduced, the sheer pixel count at 4K overwhelms the GPU, forcing a substantial performance penalty. The gap between 1440p and 4K is consistently around 47-53% across all settings, showing that the jump to 4K is the most demanding transition.

Interestingly, the delta between High and Ultra settings is relatively small at each resolution. At 4K, High yields 78.5 FPS while Ultra yields 70.7 FPS, a difference of only 9.9%. At 1080p, the gap is 14.2 FPS (236.1 vs 221.9). This indicates that the Ultra preset adds only marginal visual fidelity demands over High, making High the more efficient choice for players looking to maximize frame rates without a significant visual compromise. The data clearly shows that Pc Building Simulator is GPU-limited at all tested resolutions, with the CPU’s role diminishing as pixel count rises.

CPU Role

The AMD Ryzen 9 7900X is a 12-core, 24-thread processor based on the Zen 4 architecture, with a base clock of 4.70 GHz and a boost clock of 5.60 GHz. In Pc Building Simulator, this hardware is more than sufficient to feed the RTX 4080 SUPER. The benchmark results show that at 1080p, where CPU overhead is typically highest, the system still achieves 428.7 FPS on Low settings. This indicates that the CPU’s single-thread performance, evidenced by a PassMark single-thread score of 4238, is strong enough to avoid limiting frame rates even in this extreme case.

The CPU’s multi-threaded capabilities are also relevant, as simulation games often benefit from multiple cores. The processor’s Cinebench R23 multicore score of 43695 points to substantial parallel processing power, which helps maintain consistent frame pacing in complex simulation scenarios. However, the measured FPS data shows that the CPU is not the primary bottleneck here. When comparing at 4K High, the system produces 78.5 FPS, a figure that is clearly GPU-limited given the 1080p result of 236.1 FPS on the same settings. The CPU’s role is to ensure that the GPU is never starved of data, and the data suggests it performs this task flawlessly.

The Ryzen 9 7900X’s position relative to its rivals reinforces its capability. It sits at the 93rd percentile among all CPUs, with an average benchmark score of 50556. Its nearest rival, the Intel Core Ultra 5 235, scores 50598, a delta of -0.1%, indicating they are effectively tied in overall performance. This level of performance ensures that in Pc Building Simulator, the CPU will not be the limiting factor at any resolution, allowing the GPU to dictate the final frame rate. The high boost clock of 5.60 GHz is particularly beneficial for the game’s logic-heavy tasks, which often rely on a few fast cores.

GPU Role

The NVIDIA GeForce RTX 4080 SUPER is the clear performance driver in this configuration. With 16 GB of GDDR6X memory on a 256-bit bus, it provides 736.3 GB/s of bandwidth, which is ample for the textures and assets used in Pc Building Simulator. The GPU’s boost clock of 2550 MHz and 10240 shading units allow it to handle the game’s rendering demands with ease, as evidenced by the high frame rates at 1080p and 1440p. At 1440p High, the card delivers 147.6 FPS, a figure that would be considered excellent for most modern titles.

The GPU’s memory capacity is a key asset at 4K resolution. The measured 4K Ultra result of 70.7 FPS suggests that the 16 GB VRAM is sufficient to hold all necessary assets without spilling into system memory, which would cause stutters. The card’s performance relative to its peers is strong, sitting at the 88th percentile among all GPUs with an average benchmark score of 53610. Its nearest rival, the AMD Radeon RX 6900 XT, scores 53489, a delta of 0.2%, meaning the RTX 4080 SUPER is only marginally faster in synthetic tests. However, in Pc Building Simulator, the measured FPS shows a significant advantage over what a lower-tier card might achieve, with the 4K High result of 78.5 FPS being a solid playable number.

The scaling between settings on the GPU is consistent. At 4K, the jump from Low (155.8 FPS) to Medium (108.5 FPS) represents a 30.3% performance drop, while the jump from Medium to High (78.5 FPS) is a 27.6% drop. This linear scaling suggests that the GPU is efficiently utilizing its compute resources. The RTX 4080 SUPER’s end-of-life production status does not diminish its current performance, and the data confirms that it is the component that determines the playable experience in this game, especially at higher resolutions and settings.

FAQ

Q: What is the average FPS at 4K Ultra settings?

A: The measured average FPS at 3840x2160 with Ultra settings is 70.7 FPS.

Q: How much faster is the system at 1080p Low compared to 4K Low?

A: At 1920x1080 Low, the average FPS is 428.7, while at 3840x2160 Low, it is 155.8. This represents a 272.9 FPS difference, with the 1080p result being 2.75 times higher.

Q: Is the CPU or GPU the bottleneck at 1440p High?

A: The data shows the GPU is the limiting factor. The system achieves 147.6 FPS at 2560x1440 High, and given the 1080p High result of 236.1 FPS, the CPU is not constraining performance at this resolution.

Q: What is the performance difference between High and Ultra settings at 4K?

A: At 3840x2160, High delivers 78.5 FPS and Ultra delivers 70.7 FPS. The difference is 7.8 FPS, or a 9.9% reduction in frame rate when moving to Ultra.

Q: Does the RTX 4080 SUPER have enough VRAM for 4K in this game?

A: Yes, the 16 GB GDDR6X memory is sufficient. The 4K Ultra result of 70.7 FPS indicates that the GPU is not running out of memory, as performance is stable and consistent with scaling patterns.

Q: How does the Ryzen 9 7900X compare to its nearest rival in synthetic benchmarks?

A: The Ryzen 9 7900X has an average benchmark score of 50556, while its closest rival, the Intel Core Ultra 5 235, scores 50598. This is a delta of -0.1%, showing they are virtually identical in overall performance.

Measured FPS Breakdown

The following table details the exact measured average FPS for each resolution and settings combination tested with the AMD Ryzen 9 7900X and NVIDIA GeForce RTX 4080 SUPER.

| Resolution | Settings | Average FPS |

|---|---|---|

| 1920x1080 | Low | 428.7 |

| 1920x1080 | Medium | 329.5 |

| 1920x1080 | High | 236.1 |

| 1920x1080 | Ultra | 221.9 |

| 2560x1440 | Low | 292.6 |

| 2560x1440 | Medium | 211.1 |

| 2560x1440 | High | 147.6 |

| 2560x1440 | Ultra | 137.8 |

| 3840x2160 | Low | 155.8 |

| 3840x2160 | Medium | 108.5 |

| 3840x2160 | High | 78.5 |

| 3840x2160 | Ultra | 70.7 |

All data points are measured averages. At 1080p, the system provides a smooth experience at any setting, with even Ultra surpassing 220 FPS. At 1440p, the same holds true, with all settings remaining above 137 FPS. At 4K, the system remains playable, with the lowest measured result being 70.7 FPS on Ultra. The data indicates a well-balanced configuration where the RTX 4080 SUPER scales predictably with resolution and settings, and the Ryzen 9 7900X provides ample headroom to avoid bottlenecks. The combination ranks 87th out of 1769 tested combos in this game, placing it in the top 5% of configurations.