Pc Building Simulator

The Intel Core i5-10400F paired with the NVIDIA GeForce RTX 3080 demonstrates a performance profile that is heavily dependent on resolution and graphical presets in Pc Building Simulator. At 1920x1080, the combination delivers a remarkably high frame rate ceiling, exceeding 250 FPS on Low settings, while the 4K Ultra preset is the only configuration that falls below the 60 FPS playability threshold.

Measured FPS Breakdown

The recorded data provides average frame rates for twelve distinct resolution and settings combinations. Notably, minimum and maximum FPS values were not captured in the database, so the analysis relies exclusively on average FPS figures.

At 3840x2160 (4K UHD), the performance spans a wide range depending on the preset. High settings produce an average of 59.5 FPS, which sits just below the 60 FPS playability threshold. Medium settings increase this to 82.3 FPS, representing a 38% improvement over High. Low settings deliver 115.3 FPS, a substantial 94% uplift compared to High. Ultra settings, however, drop to 54.2 FPS, making it the only recorded configuration across all resolutions that fails to reach the playable threshold.

At 2560x1440 (QHD), all presets clear the 60 FPS mark comfortably. The Low preset achieves 217.5 FPS, the highest recorded at this resolution. Medium follows at 154.8 FPS, High at 109.8 FPS, and Ultra at 109.1 FPS. The gap between High and Ultra is negligible, with a difference of only 0.7 FPS.

At 1920x1080 (Full HD), the frame rates escalate further. Low settings reach 258.3 FPS, the highest figure in the entire dataset. Medium settings produce 223.4 FPS, High settings deliver 177.5 FPS, and Ultra settings yield 166.1 FPS. The spread from Low to Ultra at this resolution is 92.2 FPS, indicating that the GPU remains highly capable even under the heaviest graphical load at 1080p.

The overall pattern shows a clear scaling relationship: dropping from Ultra to Low at any given resolution yields a significant frame rate increase, but the relative benefit shrinks as resolution decreases. For instance, at 4K, Low is 113% faster than Ultra, while at 1080p, Low is only 55% faster than Ultra.

CPU and GPU Roles

The data indicates that the RTX 3080 is the dominant performance driver in this configuration, with the i5-10400F providing sufficient headroom to avoid becoming a bottleneck at most tested settings.

The evidence lies in the scaling between resolutions. Moving from 1080p Ultra (166.1 FPS) to 1440p Ultra (109.1 FPS) represents a 34% reduction in frame rate, while moving from 1440p Ultra to 4K Ultra (54.2 FPS) represents a 50% reduction. This steep decline at higher resolutions is characteristic of GPU-bound rendering, as the pixel count increases dramatically.

Conversely, the CPU's role becomes more apparent at lower resolutions where the GPU has less work per frame. At 1080p, the difference between Low (258.3 FPS) and Ultra (166.1 FPS) is 92.2 FPS, a 55% gap. At 4K, the same preset range spans from 115.3 FPS to 54.2 FPS, a 113% gap. The larger relative impact of settings at 4K confirms that the GPU is the limiting factor there, while at 1080p the CPU's processing of game logic and simulation tasks begins to cap the maximum achievable frame rate.

The i5-10400F's benchmark scores support this interpretation. Its 3dmark single-thread score of 688 and multi-thread score of 4735 indicate a capable mid-range processor, but one that cannot sustain frame rates beyond roughly 258 FPS in this title at 1080p Low. The fact that the 1080p Low result (258.3 FPS) is the ceiling across all tested configurations, despite the GPU having more headroom at lower resolutions, points to the CPU as the upper-bound constraint.

At 1440p and above, the GPU takes over as the primary bottleneck. The RTX 3080's 29.77 TFLOPS FP32 throughput and 760.3 GB/s memory bandwidth are taxed progressively harder as resolution increases, which explains the sharp FPS declines observed at 4K.

FAQ

Q: Can this PC run Pc Building Simulator at 4K Ultra settings?

A: No. The recorded average FPS at 3840x2160 with Ultra settings is 54.2 FPS, which is below the 60 FPS playability threshold. The best playable 4K preset is Medium, which achieves 82.3 FPS.

Q: What is the best settings preset for 1440p gaming with this combo?

A: Ultra settings at 2560x1440 deliver an average of 109.1 FPS, which is the highest quality preset that remains fully playable. All four presets at this resolution exceed 60 FPS, so users can choose Ultra without sacrificing fluidity.

Q: How much faster is Low compared to Ultra at 1080p?

A: At 1920x1080, Low settings achieve 258.3 FPS while Ultra achieves 166.1 FPS. This represents a 92.2 FPS difference, meaning Low is approximately 55% faster than Ultra.

Q: Is the i5-10400F a bottleneck for the RTX 3080 in this game?

A: The data suggests the CPU limits performance only at 1080p Low and Medium settings, where frame rates exceed 220 FPS. At these levels, the CPU's single-thread performance (3dmark single-thread score of 688) appears to cap the output. At 1440p and 4K, the GPU becomes the limiting factor.

Q: Which resolution provides the smoothest experience relative to visual quality?

A: 2560x1440 on Ultra settings offers 109.1 FPS, which combines high visual fidelity with a frame rate that comfortably exceeds the 60 FPS threshold. This provides a better balance than 4K Medium (82.3 FPS) or 1080p Ultra (166.1 FPS) when considering both image quality and smoothness.

Q: Does the game have any recorded minimum FPS data?

A: No. The database contains only average FPS measurements for all twelve tested combinations. Minimum and maximum frame times were not captured in the recorded data.

How This Combo Ranks

This specific CPU and GPU pairing ranks 1275 out of 3723 tested combinations in Pc Building Simulator. This places the combo in the upper third of all recorded configurations, specifically around the 66th percentile of tested systems.

The rank reflects the combination's strengths as a high-refresh-rate 1440p and capable 4K medium-settings machine. While it is not among the top-tier configurations (those would likely feature newer flagship GPUs), it outperforms a substantial majority of tested systems. The ranking is influenced by both the i5-10400F's percentile of 68 among all CPUs and the RTX 3080's identical percentile of 68 among all GPUs, indicating a well-matched pairing where neither component dramatically underperforms relative to the other.

In practical terms, the combo's rank means that most tested systems will deliver lower or similar frame rates in this simulation title. The 3723 total combos include a wide variety of hardware, and this pairing's position in the upper third suggests it is a solid performer for the game's specific workload, which involves rendering a 3D workshop environment with simulated PC components.

Similar Performance Alternatives

According to the database, the Intel Core i5-10400F has several CPU rivals with nearly identical average benchmark scores. The Intel Xeon 6756E scores 14163 in the average benchmark, which is 0.2% lower than the i5-10400F's 14185 average. The Intel Core 7 160UL scores 14232, a 0.3% difference. The AMD EPYC 7552 scores 14115, a 0.5% difference, and the AMD Ryzen 3 7320C scores 14277, a 0.6% difference. All four alternatives fall within a narrow performance band, meaning users upgrading or downgrading to any of these CPUs would see negligible changes in Pc Building Simulator performance.

On the GPU side, the RTX 3080's nearest rivals present a similar picture. The NVIDIA P106-100 has an average benchmark score of 23249, which is 0.3% below the RTX 3080's 23172. The AMD Radeon Pro Vega 16 scores 23250, also 0.3% lower. The AMD Radeon RX 6600M scores 23273, 0.4% higher, and the AMD Radeon R9 M290X scores 23276, 0.4% higher. These deltas are so small that they would be imperceptible in actual gameplay, meaning any of these GPUs would produce nearly identical frame rates when paired with the i5-10400F.

It is importantly the GPU rivals listed in the database are not necessarily direct performance equivalents in all games, but for the specific benchmark aggregate used, they cluster tightly around the RTX 3080's score. In Pc Building Simulator, the measured FPS would likely fall within a few frames per second of the RTX 3080's results if any of these alternative GPUs were substituted.

The Verdict

This combination can run Pc Building Simulator successfully at all three tested resolutions, but with important caveats at 4K.

At 1920x1080, the verdict is unequivocal: every preset is playable, with Ultra settings achieving 166.1 FPS. This is far above the 60 FPS threshold, and even the most demanding settings leave enormous headroom for recording, streaming, or multitasking.

At 2560x1440, the verdict is equally positive. All four presets, including Ultra at 109.1 FPS, exceed the playability threshold. This is the sweet spot for this hardware combination, offering high visual quality without any performance concerns.

At 3840x2160, the situation requires more nuance. Ultra settings fail to reach 60 FPS, averaging 54.2 FPS, which falls below the playability threshold. High settings also miss the mark at 59.5 FPS, though only narrowly. However, Medium settings deliver 82.3 FPS and Low settings reach 115.3 FPS, both comfortably playable. The database verdict designates Medium as the best 4K setting, offering the highest quality that maintains smooth gameplay.

For users prioritizing 4K, the recommendation is to use Medium settings for a playable 60+ FPS experience, or to accept a slight compromise on High settings if the 0.5 FPS deficit below the threshold is tolerable. For 1440p and 1080p users, the system is more than adequate for maximum settings, making this combo a strong choice for Pc Building Simulator across the vast majority of display configurations.