Pc Building Simulator

The Intel Core i5-12400F paired with the NVIDIA GeForce RTX 3070 Ti delivers a fascinating performance profile in Pc Building Simulator, a simulation title that rarely pushes hardware to its limits. The measured data reveals a system that is overwhelmingly capable at mainstream resolutions, yet shows distinct scaling patterns that hint at where the bottlenecks truly lie. This combination ranks 704th out of 1769 tested combos, placing it in the upper echelons of tested configurations, though the FPS figures suggest the game's engine and the specific workload matter more than raw component might.

Resolution Scaling

The transition from 1080p to 4K reveals a predictable but steep performance curve that clearly identifies the GPU as the primary limiting factor. At 1920x1080 with Ultra settings, the combo produces an average of 148.7 FPS, which drops to 93.6 FPS at 2560x1440 and further plummets to 47.4 FPS at 3840x2160. This represents a 68% reduction in frame rate from 1080p to 4K, a substantial falloff that indicates the rendering resolution is heavily taxing the graphics card.

The scaling pattern becomes even more telling when examining the Low settings preset. At 1080p Low, the system achieves a remarkable 316.2 FPS, but this falls to 201.9 FPS at 1440p and 106.7 FPS at 4K. The fact that even at the lowest settings, 4K performance drops below 110 FPS suggests that the RTX 3070 Ti's 8 GB of GDDR6X memory and 608.3 GB/s bandwidth are being saturated by the sheer pixel count, regardless of graphical complexity. The data implies that at 1080p, the CPU can still feed the GPU adequately, but as resolution climbs, the GPU's compute and memory subsystems become the decisive factor.

Interestingly, the gap between Low and Ultra settings narrows as resolution increases. At 1080p, the difference between Low and Ultra is 167.5 FPS, but at 4K, that gap shrinks to 59.3 FPS. This compression of performance headroom at higher resolutions is a classic indicator of GPU-bound scenarios, where the additional shading units and tensor cores are working at maximum capacity even on lower presets.

Settings Recommendations

The measured rows suggest that the High preset offers the most balanced experience for this hardware, particularly at 1440p and 4K. At 2560x1440 High, the combo delivers 99 FPS, which is comfortably above the 60 FPS threshold for smooth gameplay while retaining visual fidelity. At 4K High, the 49.3 FPS average is borderline, but the step down to Medium at 71.6 FPS provides a much safer margin for consistent frame pacing.

For users prioritizing frame rate over visuals, the Low preset at 1440p yields 201.9 FPS, which is over double the High preset's output at the same resolution. This suggests that Pc Building Simulator's visual effects have a significant performance cost, and the Low preset removes enough of them to unlock the full potential of the i5-12400F's 6 cores and 12 threads. The Ultra preset, while visually superior, only manages 93.6 FPS at 1440p and 47.4 FPS at 4K, making it the least recommended option for this combination.

The data indicates that Medium at 4K (71.6 FPS) provides a better experience than High at 4K (49.3 FPS), with only a modest visual compromise. Similarly, at 1080p, the High preset's 160.1 FPS is already so high that the jump to Ultra's 148.7 FPS is hardly noticeable in real-world terms, making High the sensible default for most users.

CPU Role

The Intel Core i5-12400F, with its 6 cores and 12 threads, plays a supporting role in this game's performance, as evidenced by the scaling patterns. The CPU's base clock of 2.50 GHz and boost clock of 4.40 GHz, combined with an 18 MB shared L3 cache, provide ample single-threaded and multi-threaded capability for a simulation game that typically relies on logic calculations rather than complex physics.

Benchmark data shows the i5-12400F achieving a 3DMark single-thread score of 909 and a multi-thread score of 5912, indicating strong per-core performance that is crucial for simulation games. The Cinebench R23 multicore score of 16518 further validates its ability to handle multiple simultaneous tasks, such as managing building components and simulating PC assembly processes. The CPU's 77th percentile ranking among all CPUs suggests it is well above average, but the game's FPS data shows that at 1080p Low, the system hits 316.2 FPS, which is likely near the engine's upper limit.

The fact that the FPS delta between 1080p and 1440p at Low settings is 114.3 FPS (from 316.2 to 201.9) indicates that the CPU is not the primary bottleneck at lower resolutions. However, the 4K Low result of 106.7 FPS, which is only 52.8% of the 1440p Low figure, points to the GPU becoming the limiting factor. The CPU's 10 nm process node and Alder Lake architecture deliver efficient performance, but the game does not appear to require the full multithreaded might of the processor, as evidenced by the relatively modest drop from 1080p to 1440p at higher settings.

How This Combo Ranks

With a combo rank of 704 out of 1769 tested combinations, this i5-12400F + RTX 3070 Ti pairing sits in the 60th percentile of all tested combos. This positioning is somewhat surprising given the individual component strengths, but it reflects Pc Building Simulator's unique performance demands. The CPU's nearest rivals include the Intel Core i7-8700K with a deltaPct of 0.1%, meaning the i5-12400F is essentially tied with that older flagship in average benchmark score. The AMD Ryzen 5 7533HS is 0.3% faster, while the AMD EPYC 7773X is 1.3% slower, all indicating that the i5-12400F's processing power is competitive with a wide range of options.

On the GPU side, the RTX 3070 Ti's nearest rivals show a similar tight grouping. The AMD Radeon RX 590 GME is 0.3% faster, the AMD Radeon RX 6700 is 0.8% faster, and the NVIDIA Quadro M5000 is 0.9% faster in average benchmark scores. This clustering suggests that the RTX 3070 Ti is positioned in a highly competitive segment of the GPU market, where small performance differences translate to minor FPS variations. The combo's overall rank of 704 indicates that while this system is not at the absolute top of the charts, it is comfortably in the upper half, making it a capable choice for this simulation genre.

FAQ

Q: What is the best resolution for this combo in Pc Building Simulator?

A: The data shows that 2560x1440 provides the best balance of performance and visual quality. At High settings, the combo achieves 99 FPS at 1440p, which is smooth and playable, while 4K High drops to 49.3 FPS and 1080p High reaches 160.1 FPS.

Q: How does the CPU compare to its nearest rival in raw benchmark scores?

A: The Intel Core i5-12400F has an average benchmark score of 19221, which is 0.1% higher than the Intel Core i7-8700K's 19210. It is 0.3% faster than the Intel Core i5-1335U and 0.7% faster than the AMD Ryzen 5 7533HS.

Q: Is the GPU the main bottleneck at 4K resolution?

A: Yes. The FPS drops from 106.7 at 4K Low to 71.6 at 4K Medium and 49.3 at 4K High, indicating that the RTX 3070 Ti's 8 GB memory and 608.3 GB/s bandwidth are being fully utilized, regardless of the CPU's capabilities.

Q: What is the difference between Low and Ultra settings at 1080p?

A: At 1920x1080, Low settings produce 316.2 FPS, while Ultra settings produce 148.7 FPS. This 167.5 FPS difference shows the significant performance cost of higher visual presets.

Q: How does this combo rank relative to all tested configurations?

A: The combo ranks 704th out of 1769 tested combos, placing it in the upper echelon of tested systems for Pc Building Simulator.

Q: Which settings preset offers the best experience at 4K?

A: Medium at 71.6 FPS provides the best experience at 4K, as High at 49.3 FPS and Ultra at 47.4 FPS fall below the 60 FPS threshold for smooth gameplay.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates across all settings. Low settings achieve 316.2 FPS, Medium reaches 226.3 FPS, High produces 160.1 FPS, and Ultra manages 148.7 FPS. These figures indicate that at 1080p, the system is rarely constrained by either component, and the game runs exceptionally well even at maximum visual quality.

Moving to 2560x1440, the performance drops are noticeable but manageable. Low settings produce 201.9 FPS, Medium reaches 144.7 FPS, High delivers 99 FPS, and Ultra manages 93.6 FPS. The 1440p results show that the RTX 3070 Ti is still capable of high refresh rates at lower presets, but Ultra settings begin to show strain.

At 3840x2160, the performance diminishes significantly. Low settings reach 106.7 FPS, Medium produces 71.6 FPS, High drops to 49.3 FPS, and Ultra falls to 47.4 FPS. The 4K results clearly demonstrate that the GPU is the limiting factor, with even Low settings failing to reach the 1440p High frame rate.

GPU Role

The NVIDIA GeForce RTX 3070 Ti, built on the Ampere architecture with a GA104 chip, is the dominant component in this pairing. Its 8 GB of GDDR6X memory on a 256-bit bus provides 608.3 GB/s of bandwidth, which is critical for handling the high-resolution textures and complex scenes in Pc Building Simulator. The GPU's boost clock of 1770 MHz and 6144 shading units deliver substantial compute power, as evidenced by the Passmark G3D score of 23356 and a 74th percentile ranking among all GPUs.

The GPU's role becomes increasingly apparent as resolution increases. At 1080p, the RTX 3070 Ti is barely challenged, with even Ultra settings producing 148.7 FPS. At 1440p, the GPU starts to show its limits with Ultra settings at 93.6 FPS, but still maintains playable frame rates across all presets. At 4K, the GPU is clearly the bottleneck, as evidenced by the steep drop in performance across all settings. The 21.75 TFLOPS of FP32 performance and 48 ray tracing cores provide ample capability for the game's simulation demands, but the 8 GB memory capacity appears to be a limiting factor at 4K, where the higher pixel count requires more memory bandwidth and capacity.

The GPU's TDP of 290 W and suggested PSU of 600 W indicate that this is a power-hungry component, but the measured FPS data shows that it is well-matched to the i5-12400F in this game. The GPU's nearest rival, the AMD Radeon RX 6700, is only 0.8% faster in average benchmark scores, yet the RTX 3070 Ti's ray tracing and DLSS capabilities may offer advantages in other titles, though these are not reflected in the Pc Building Simulator data.