Pc Building Simulator

Pc Building Simulator, a simulation title from 2019, rewards system planning and assembly with immediate, measurable performance feedback. The data for the Intel Core i5-11400F paired with the NVIDIA GeForce RTX 3080 Ti reveals a configuration that is overwhelmingly GPU-bound at higher settings, yet shows surprising CPU headroom at lower presets. This analysis breaks down the measured FPS across three resolutions and four quality settings, examining the distinct roles of the processor and graphics card in this specific workload.

Settings Recommendations

The measured data points to a clear hierarchy in visual quality versus frame rate. For players prioritizing smoothness, the Low preset is the only setting that guarantees a triple-digit frame rate at every resolution tested, from 303.2 FPS at 1080p down to 120.7 FPS at 4K. This makes Low the only option for 120Hz+ displays at 4K, though the visual compromise is substantial.

The Medium preset offers a compelling middle ground, delivering 258.8 FPS at 1080p and 163.1 FPS at 1440p, but it falls to 86.8 FPS at 4K, which might be below the threshold for high-refresh-rate 4K monitors. High settings are viable for 1440p, achieving 116.9 FPS, and remain playable at 4K with 58.8 FPS, though this is right at the edge of typical 60Hz display refresh rates.

The Ultra preset is the most demanding, pushing the combo to 172.9 FPS at 1080p, 108.7 FPS at 1440p, and 56.2 FPS at 4K. The 4K Ultra result is the only measured point below 60 FPS, indicating that this setting is too heavy for a locked 60 FPS experience at native 4K. The data suggests that for a balance of visual fidelity and performance, Medium at 1440p or High at 1080p are the optimal presets, as they both exceed 116 FPS while providing a significant upgrade over Low. At 4K, players must choose between High (58.8 FPS) for near-60 FPS visuals or Low (120.7 FPS) for high refresh rate.

CPU Role

The Intel Core i5-11400F is a 6-core, 12-thread Rocket Lake processor with a base clock of 2.60 GHz and a boost clock of 4.40 GHz. In the context of Pc Building Simulator, benchmark results indicate this CPU is rarely the limiting factor. The most telling evidence is the frame rate progression from Low to Ultra settings. At 1080p, the jump from Low (303.2 FPS) to Ultra (172.9 FPS) shows a massive 130 FPS difference, which is characteristic of a GPU bottleneck at higher settings, not a CPU limitation.

The CPU's synthetic benchmarks show strong single-thread performance, with a 3dmark_single_thread score of 868 and a passmark_single_thread score of 2981. This is crucial for a simulation game that likely has a primary game logic thread. The Cinebench R23 multicore score of 14372 and Geekbench multicore score of 7579 further confirm the processor's capability to handle background tasks. The data implies that even at 1080p Low, where the CPU workload is at its relative maximum, the i5-11400F can push over 300 FPS, suggesting it has headroom to spare. The percentileVsAllCpus of 75 indicates it outperforms the majority of processors, and its nearest rivals, such as the AMD Ryzen 7 5700U (deltaPct 0) and Intel Core i7-1260P (deltaPct -0.2), are comparable in average benchmark score, reinforcing that this is a solid mid-range performer.

GPU Role

The NVIDIA GeForce RTX 3080 Ti, with its 12 GB of GDDR6X memory on a 384-bit bus providing 912.4 GB/s of bandwidth, is the dominant component in this pairing. The GPU's 34.10 TFLOPS of FP32 compute and 80 RT cores are considerable, but in Pc Building Simulator, the raw fill rate and memory bandwidth are what drive the performance deltas between settings. The data shows a clear GPU bottleneck as resolution increases. At 1080p Ultra, the combo achieves 172.9 FPS; at 1440p Ultra, this drops to 108.7 FPS; and at 4K Ultra, it falls to 56.2 FPS.

This performance degradation is directly tied to the GPU's workload. The percentileVsAllGpus of 83 shows it ranks in the top 17% of all GPUs, and its nearest rival, the NVIDIA GeForce RTX 3090, is only 0.5% ahead in average score. The GPU's memory subsystem is likely the key enabler for the 4K Medium result of 86.8 FPS, which is still highly playable. The Passmark G3D score of 26896 and DirectX 12 score of 110 indicate strong API support and raw rasterization power. The data suggests that the RTX 3080 Ti is the primary performance arbiter in this system, with the CPU providing ample support without becoming a constraint until the GPU is pushed to its absolute limits at 4K Ultra.

FAQ

Q: Can this combo maintain 60 FPS at 4K?

A: Yes, but only on Medium settings or lower. The measured data shows 86.8 FPS at 4K Medium and 120.7 FPS at 4K Low. At 4K High, the average is 58.8 FPS, and at 4K Ultra, it drops to 56.2 FPS, both just below the 60 FPS threshold.

Q: What is the best setting for a 144Hz 1440p monitor?

A: The High preset is the most suitable, providing 116.9 FPS, which is close to the 144Hz target. The Ultra preset at 108.7 FPS is also viable, but High offers a better balance for a smoother experience near the refresh rate limit.

Q: Is the CPU or GPU the bottleneck at 1080p?

A: The GPU is the bottleneck at higher settings. Evidence for this is the frame rate scaling: at 1080p, Low settings produce 303.2 FPS, but Ultra only reaches 172.9 FPS. This significant drop with increased graphical load indicates the GPU is the limiting component.

Q: How does the RTX 3080 Ti compare to its closest competitor?

A: The data shows the RTX 3080 Ti has an average benchmark score of 41224, while the NVIDIA GeForce RTX 3090, its nearest rival, has an average score of 41441. This places the 3080 Ti at a deltaPct of -0.5, meaning it is essentially on par with the RTX 3090 in synthetic tests.

Q: Does the i5-11400F hold back the RTX 3080 Ti?

A: The benchmark results indicate it does not in most scenarios. The highest frame rate measured (303.2 FPS at 1080p Low) suggests the CPU can feed the GPU adequately. The CPU's passmark_multithread score of 16908 and Cinebench R20 multicore score of 6036 show it has sufficient throughput for the game's simulation logic.

Q: What is the frame rate difference between Low and Ultra at 1440p?

A: The measured data shows a difference of 123 FPS. At 1440p Low, the combo achieves 231.7 FPS, while at 1440p Ultra, it drops to 108.7 FPS. This large gap underscores the significant impact of graphical settings on the GPU workload.

Resolution Scaling

The measured FPS data reveals a predictable and steep scaling curve as resolution increases. From 1080p to 1440p, the average frame rate drops by approximately 33-37% across all settings. For example, at Ultra, the drop is from 172.9 FPS to 108.7 FPS, a decrease of 64.2 FPS. From 1440p to 4K, the drop is more severe, with the Ultra preset falling from 108.7 FPS to 56.2 FPS, a reduction of 52.5 FPS.

This pattern confirms that the limiting component is the GPU. The RTX 3080 Ti is required to render an increasing number of pixels, and the frame rate scales inversely with the pixel count. The CPU's role becomes less significant at higher resolutions, as the GPU's rendering time dominates the frame time. The data shows that at 4K, the difference between Low and Ultra is 64.5 FPS (120.7 vs 56.2), which is a much smaller absolute gap than at 1080p, where the difference is 130.3 FPS (303.2 vs 172.9). This suggests that at 4K, even the Low preset is becoming more GPU-limited, as the sheer pixel output demands more from the graphics card, leaving less headroom for CPU-bound performance gains.

Measured FPS Breakdown

The complete measured FPS dataset provides a comprehensive view of the combo's capabilities. At 1920x1080, the performance is exceptional across the board. The Low preset achieves a remarkable 303.2 FPS, Medium follows at 258.8 FPS, High at 184 FPS, and Ultra at 172.9 FPS. This shows that at 1080p, the system has massive performance reserves, and even the most demanding preset easily exceeds 144 FPS.

At 2560x1440, the data shows a more balanced picture. Low delivers 231.7 FPS, Medium 163.1 FPS, High 116.9 FPS, and Ultra 108.7 FPS. The drop from Low to Medium is 68.6 FPS, indicating a significant GPU load increase. High and Ultra are closer together, with a difference of only 8.2 FPS, suggesting diminishing returns at the highest settings.

At 3840x2160, 4K resolution is where the RTX 3080 Ti is truly tested. Low still provides a playable 120.7 FPS, and Medium offers a solid 86.8 FPS. However, High (58.8 FPS) and Ultra (56.2 FPS) both fall below the 60 FPS mark. The difference between High and Ultra at 4K is minimal (2.6 FPS), indicating that the Ultra preset's additional effects are heavily taxing the GPU's pixel throughput and memory bandwidth.

How This Combo Ranks

In the database of tested combinations, this pairing of the Intel Core i5-11400F with the NVIDIA GeForce RTX 3080 Ti holds a comboRankInGame of 506 out of 1769 combos. This places it in the 71st percentile of all tested systems, which is a strong showing. The rank indicates that while this is not a top-tier enthusiast setup, it outperforms the majority of configurations tested in Pc Building Simulator.

The ranking is a reflection of the balance between the components. The GPU's high percentileVsAllGpus of 83 (top 17%) is the primary driver of the high rank, while the CPU's percentileVsAllCpus of 75 (top 25%) provides adequate support. The data suggests that the combo's overall position is limited more by the CPU than the GPU, as the RTX 3080 Ti is capable of competing with the RTX 3090 (deltaPct -0.5). The i5-11400F, while competent, is not in the same performance tier as the GPU, meaning that in CPU-bound scenarios at low settings, the combo's rank could be higher if paired with a more powerful processor. However, in the context of this game's default settings, the combo's rank of 506 out of 1769 indicates it is a well-above-average system that delivers high frame rates at mainstream resolutions and remains playable at 4K on medium settings.