Pc Building Simulator

# Pc Building Simulator with Intel Core i7-12700K + NVIDIA GeForce RTX 3060 Ti

This combination pairs a 12-core Intel Alder Lake processor with an 8 GB Ampere GPU, placing it in the 1275th position out of 1769 tested combinations for this simulation title. The i7-12700K sits in the 89th percentile of all CPUs, while the RTX 3060 Ti lands in the 69th percentile of all GPUs, yet the measured frame rates reveal a heavily GPU-bound scenario at higher resolutions. The data shows that this system delivers smooth 1080p gameplay at most settings, becomes marginal at 1440p with demanding presets, and struggles to maintain playable rates at 4K unless settings are reduced substantially.

FAQ

Q: Is this system capable of running Pc Building Simulator at 4K resolution?

A: Yes, but only with reduced settings. At 4K Low, the system averages 72.1 FPS, while 4K Medium drops to 49.4 FPS, 4K High falls to 39 FPS, and 4K Ultra bottoms out at 36 FPS. For a consistent 60 FPS experience at 4K, Low settings are the practical ceiling.

Q: How does the RTX 3060 Ti compare to its nearest rivals in overall GPU performance?

A: The RTX 3060 Ti has an average benchmark score of 25120, placing it 0.2% behind the AMD Radeon RX 6700M and 0.5% behind both the AMD Radeon RX 6600 and AMD Radeon 890M. It trails the AMD Radeon RX 580 2048SP by 0.7%, meaning these GPUs are statistically inseparable in general compute workloads.

Q: What is the strongest aspect of the Intel Core i7-12700K in synthetic benchmarks?

A: The processor excels in multi-threaded workloads, scoring 29241 in Cinebench R23 multi-core and 9979 in 3DMark max threads. Its single-thread performance is also solid, with a 3DMark single-thread score of 1043 and a Geekbench single-core score of 2561.

Q: Does the CPU bottleneck the GPU in this game?

A: No. The FPS scaling from 1080p to 4K shows classic GPU-bound behavior. At 1080p Low, the system hits 226.9 FPS, but 4K Low only reaches 72.1 FPS—a 68% reduction. The i7-12700K's 20 threads and 5.00 GHz boost clock are more than sufficient for this simulation.

Q: What memory configuration does this platform support?

A: The i7-12700K supports both DDR4 and DDR5 memory through a dual-channel memory bus. This flexibility allows builders to choose between older, more common DDR4 modules or newer DDR5 kits depending on motherboard selection.

Q: How much VRAM does the RTX 3060 Ti have, and does it matter here?

A: The GPU has 8 GB of GDDR6 memory on a 256-bit bus with 448.0 GB/s bandwidth. At 4K Ultra settings, the average frame rate drops to 36 FPS, suggesting that both compute and memory capacity are stressed at the highest preset.

Settings Recommendations

The measured data indicates that the optimal experience depends heavily on target resolution. At 1080p, Medium settings deliver 162 FPS, which provides a comfortable margin above high-refresh displays, while High settings still achieve 110.8 FPS. The jump from Medium to Ultra at 1080p costs 56.9 FPS, dropping from 162 to 105.1 FPS—a 35% performance penalty for visual gains that may be minimal in a simulation game focused on system building rather than graphical fidelity.

For 1440p, Medium settings at 103.1 FPS represent the best balance of visual quality and performance. High settings at 71.9 FPS remain playable, but Ultra drops to 64.7 FPS, which approaches the threshold where frame pacing becomes noticeable. Low settings at 141.1 FPS are excessive for most displays and sacrifice too much visual detail.

At 4K, the recommendation is straightforward: use Low settings. The 72.1 FPS average at 4K Low is the only preset that maintains a smooth 60+ FPS experience. Medium at 49.4 FPS, High at 39 FPS, and Ultra at 36 FPS all fall below the 60 FPS threshold, and the incremental visual improvements at these settings do not justify the significant frame rate losses.

Resolution Scaling

The frame rate scaling across resolutions reveals a clear GPU-bound workload. At High settings, the system delivers 110.8 FPS at 1080p, 71.9 FPS at 1440p, and 39 FPS at 4K. This represents a 35% drop from 1080p to 1440p, and another 46% drop from 1440p to 4K. The pattern is consistent across all settings presets.

At Low settings, the scaling is even more dramatic: 226.9 FPS at 1080p falls to 141.1 FPS at 1440p (38% reduction) and then to 72.1 FPS at 4K (49% reduction). This steep decline indicates that the RTX 3060 Ti's pixel throughput becomes the limiting factor as resolution increases, regardless of the complexity of the scene.

The 1080p to 4K ratio at Ultra settings shows the system retaining only 34% of its performance when pixel count quadruples. This behavior is characteristic of a GPU that has sufficient compute power for moderate resolutions but lacks the raw fill rate and memory bandwidth—448.0 GB/s—to maintain high frame rates at 4K. The CPU's contribution to this scaling is minimal, as the i7-12700K's 20 threads provide ample headroom even at 1080p Low where frame rates exceed 200 FPS.

Measured FPS Breakdown

At 1920x1080, the system demonstrates a wide performance envelope. Low settings produce 226.9 FPS, Medium settings yield 162 FPS, High settings reach 110.8 FPS, and Ultra settings settle at 105.1 FPS. The difference between High and Ultra is only 5.7 FPS, suggesting diminishing returns at the top end of the preset scale.

At 2560x1440, the performance hierarchy remains consistent but compressed. Low settings achieve 141.1 FPS, Medium delivers 103.1 FPS, High reaches 71.9 FPS, and Ultra drops to 64.7 FPS. The gap between High and Ultra narrows to 7.2 FPS, while the Medium-to-High transition costs 31.2 FPS—the largest single-step drop in this resolution.

At 3840x2160, frame rates become marginal for smooth gameplay. Low settings average 72.1 FPS, Medium drops to 49.4 FPS, High falls to 39 FPS, and Ultra bottoms out at 36 FPS. The entire range from Medium to Ultra stays below 50 FPS, making Low the only viable preset for a consistent 60 FPS target. The data shows that the RTX 3060 Ti's 8 GB VRAM and 256-bit memory interface struggle to feed the pixel pipeline at this resolution, particularly at higher settings where texture and shader complexity increase.

GPU Role

The NVIDIA GeForce RTX 3060 Ti, built on the GA104 chip using Samsung's 8 nm process, contains 17,400 million transistors on a 392 mm² die. Its 4864 shading units, 152 texture mapping units, and 80 ROPs deliver 16.20 TFLOPS of FP32 compute. The GPU operates at a base clock of 1410 MHz with a boost clock of 1665 MHz, and its 8 GB of GDDR6 memory runs at an effective 14 Gbps across a 256-bit bus, providing 448.0 GB/s of bandwidth.

These specifications translate into a passmark G3D score of 20349 and a Geekbench OpenCL score of 109075, placing the GPU in the 69th percentile of all GPUs. The measured frame rates in Pc Building Simulator show that the GPU's performance scales predictably with resolution. At 1080p, the GPU can push past 200 FPS at Low settings, but at 4K Ultra, it drops to 36 FPS—a performance cliff that aligns with the memory bandwidth limitation.

The 38 ray tracing cores and 152 tensor cores are present on this chip, but the game's simulation-focused nature means these features likely see minimal utilization. The GPU's 133.2 GPixel/s pixel rate and 253.1 GTexel/s texture rate are the specifications most relevant to this title's rendering workload, and they explain why 4K performance collapses despite the CPU having ample reserves.

CPU Role

The Intel Core i7-12700K, based on the Alder Lake-S architecture and built on Intel's 10 nm process, provides 12 cores and 20 threads with a base clock of 3.60 GHz and a boost clock of 5.00 GHz. Its 25 MB of shared L3 cache, along with 1.25 MB L2 per core and 80 KB L1 per core, ensures that data feeding the GPU is never starved. The processor supports PCIe Gen 4 with 20 CPU lanes, providing sufficient bandwidth for the RTX 3060 Ti's PCIe 4.0 x16 interface.

Synthetic benchmarks show the CPU's multi-threaded strength: Cinebench R23 multi-core scores 29241, Geekbench multicore reaches 13892, and 3DMark max threads hits 9979. Single-thread performance is equally impressive, with a Cinebench R23 single-core score of 4128 and a Geekbench single-core score of 2561. The processor's 89th percentile ranking among all CPUs confirms its position as a high-end desktop part.

In Pc Building Simulator, the CPU's role is to maintain a stable frame delivery pipeline. The measured FPS at 1080p Low—226.9 FPS—demonstrates that the CPU is not a bottleneck even at very high frame rates. The processor's average benchmark score of 35684 places it within 0.3% of the AMD Ryzen 7 PRO 5845 and 0.6% ahead of the Intel Core i7-13700T, showing that it remains competitive with newer parts despite being released in late 2021. The 125 W TDP and unlocked multiplier allow for overclocking headroom, should the game's performance ever become CPU-limited.