Pc Building Simulator

# Pc Building Simulator with Intel Core i5-12600KF + NVIDIA GeForce RTX 5070: Benchmark Analysis

This combination pairs Intel's 10-core Alder Lake mid-range processor with NVIDIA's Blackwell-based RTX 5070, producing a rig that lands in the 82nd percentile overall (rank 321 out of 1769 tested combinations) in Pc Building Simulator. The measured frame rates show a system that is overwhelmingly GPU-bound at higher settings, but reveals meaningful CPU headroom at lower settings where the i5-12600KF's 16 threads can stretch its legs. The data indicates a balanced pairing for 1440p gaming, with 4K Ultra remaining playable but not silky-smooth.

FAQ

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

A: The data shows 2560x1440 is the sweet spot. At High settings the combo delivers 128.1 FPS, which is well above the 60 FPS threshold, while 4K High drops to 63.9 FPS and 1080p High hits 196.3 FPS. The 1440p results offer a strong balance between visual fidelity and headroom.

Q: How does the RTX 5070 compare to its nearest rivals in average benchmark score?

A: The RTX 5070's average benchmark score is 41687, placing it within 0.6% of the NVIDIA GeForce RTX 3090 (41441) and 0.2% of the AMD Radeon Pro 5300 (41610). It sits 0.5% behind the NVIDIA Tesla M40 (41897) and 0.7% ahead of the AMD Radeon Pro 580X (41991).

Q: Is the Core i5-12600KF a bottleneck for the RTX 5070?

A: The CPU's average benchmark score of 27827 puts it essentially tied with the Intel Core i9-10900K (27829, 0% delta) and the Intel Core i5-12600K (27851, -0.1% delta). Given the 393.9 FPS at 1080p Low, the CPU is clearly capable of feeding the GPU in less demanding scenes.

Q: What is the launch MSRP for each component?

A: The Intel Core i5-12600KF had a launch MSRP of $264, and the NVIDIA GeForce RTX 5070 had a launch MSRP of 549 USD.

Q: How much VRAM does the RTX 5070 have and what type?

A: The RTX 5070 features 12 GB of GDDR7 memory on a 192-bit bus, providing 672.0 GB/s of bandwidth. The GPU's memory clock runs at 1750 MHz, translating to 28 Gbps effective.

Q: Does the game scale well from Low to Ultra settings at 1440p?

A: The scaling is consistent: Low produces 252.2 FPS, Medium drops to 174.7 FPS, High reduces to 128.1 FPS, and Ultra settles at 118.3 FPS. This represents a 53% reduction from Low to Ultra, which is typical for a simulation title with moderate graphical demands.

GPU Role

The NVIDIA GeForce RTX 5070 is built on the Blackwell 2.0 architecture using TSMC's 5 nm process, containing 31,100 million transistors across a 263 mm² die. The GPU operates with a base clock of 2325 MHz and a boost clock of 2512 MHz, paired with 12 GB of GDDR7 memory. The 192-bit memory bus delivers 672.0 GB/s of bandwidth, which is sufficient for the texture-heavy workloads in Pc Building Simulator where you're constantly rendering detailed PC components.

The GPU's shading array includes 6144 shading units, 192 texture mapping units, and 80 ROPs, with 48 ray tracing cores and 192 tensor cores. The pixel rate of 201.0 GPixel/s and texture rate of 482.3 GTexel/s indicate strong fill-rate capabilities. The FP32 compute throughput of 30.87 TFLOPS shows this is a serious compute part, though Pc Building Simulator rarely stresses raw compute.

In this game, the GPU's role becomes dominant at higher resolutions and settings. At 4K Ultra, the combo produces 63.9 FPS, which is identical to the 4K High result of 63.9 FPS — a clear sign that the GPU is the limiting factor at those settings. The RTX 5070's 12 GB VRAM capacity is ample for this simulation title, as the game's asset complexity doesn't push beyond 8 GB even at 4K.

The GPU's benchmark percentile of 83 places it in the upper tier of graphics cards, with an average benchmark score of 41687. In the nearestRivals comparison, the RTX 5070 shows a 0.2% lead over the AMD Radeon Pro 5300 and a 0.6% lead over the NVIDIA GeForce RTX 3090, while trailing the NVIDIA Tesla M40 by 0.5%. This puts the RTX 5070 in a performance band slightly above the previous generation's flagship in synthetic tests.

Resolution Scaling

The frame rate progression across resolutions tells a clear story about where the bottleneck shifts. At 1080p Low, the system achieves 393.9 FPS, which drops to 252.2 FPS at 1440p Low (a 36% reduction) and further to 133.4 FPS at 4K Low (a 66% reduction from 1080p). This steep scaling at Low settings suggests the GPU is being increasingly taxed as pixel count rises, but the CPU still has headroom.

At High settings, the scaling is more moderate: 196.3 FPS at 1080p, 128.1 FPS at 1440p (34.7% drop), and 63.9 FPS at 4K (67.5% drop from 1080p). The consistency of the percentage drops between Low and High presets indicates the rendering pipeline scales predictably with resolution.

The Ultra preset shows the most interesting pattern. At 1080p Ultra, the system hits 192 FPS, which drops to 118.3 FPS at 1440p (38.4% reduction) and 63.9 FPS at 4K (66.7% reduction). The fact that 4K High and 4K Ultra both produce exactly 63.9 FPS suggests that at 4K, the GPU is completely saturated regardless of the preset — the pixel fill rate becomes the hard limit.

The limiting component shifts based on resolution. At 1080p with Low settings, the 393.9 FPS result is likely CPU-limited, given the i5-12600KF's 16 threads can process game logic faster than the GPU can render frames. At 4K, the GPU is unequivocally the constraint, as evidenced by the identical frame rates across High and Ultra. The 1440p results represent the balanced zone where both components contribute meaningfully to performance.

Measured FPS Breakdown

The measured data provides 12 distinct data points across four resolutions and three settings levels. At 1920x1080, the system produces its highest frame rates: 393.9 FPS on Low, 279.7 FPS on Medium, 196.3 FPS on High, and 192 FPS on Ultra. The gap between Low and Medium (114.2 FPS) is larger than the gap between High and Ultra (4.3 FPS), indicating diminishing returns at the top end of the settings spectrum.

At 2560x1440, the results are 252.2 FPS on Low, 174.7 FPS on Medium, 128.1 FPS on High, and 118.3 FPS on Ultra. The transition from Low to Medium costs 77.5 FPS, Medium to High costs 46.6 FPS, and High to Ultra costs 9.8 FPS. This pattern reinforces that the Ultra preset adds minimal visual benefit relative to its performance cost at this resolution.

At 3840x2160, the frame rates compress significantly: 133.4 FPS on Low, 90.6 FPS on Medium, and 63.9 FPS on both High and Ultra. The identical results at High and Ultra suggest the game's Ultra preset doesn't introduce additional GPU load beyond what High already demands at 4K, or the GPU simply cannot go any faster.

The delta between 1080p and 1440p at the same settings is consistent: Low drops 141.7 FPS, Medium drops 105 FPS, High drops 68.2 FPS, and Ultra drops 73.7 FPS. The delta between 1440p and 4K is larger in absolute terms: Low drops 118.8 FPS, Medium drops 84.1 FPS, High drops 64.2 FPS, and Ultra drops 54.4 FPS.

Settings Recommendations

For the best experience per the measured rows, the High preset at 2560x1440 stands out as the optimal configuration. At 128.1 FPS, it provides smooth gameplay while maintaining visual quality, and it's far enough from the 60 FPS floor that frame time spikes won't become noticeable. The 1440p High result also leaves headroom for background tasks without dipping below playable thresholds.

The Ultra preset at 1440p delivers 118.3 FPS, which is only 10 FPS lower than High. Given the small performance gap (9.8 FPS) between High and Ultra at this resolution, players with 144Hz monitors might prefer Ultra to maximize visual fidelity without sacrificing much smoothness. The data suggests Ultra at 1440p is a viable choice, unlike at 4K where Ultra provides no measurable benefit over High.

At 4K, the recommendation is clear: stick with Medium settings. The 90.6 FPS at 4K Medium is substantially better than the 63.9 FPS at High or Ultra, while still offering improved visuals over Low. The 42.8 FPS difference between Medium and High at 4K represents a significant gameplay improvement, making Medium the pragmatic choice for 4K displays.

At 1080p, the Ultra preset at 192 FPS is the best option for high-refresh-rate monitors. The performance difference between High (196.3 FPS) and Ultra (192 FPS) is negligible at just 4.3 FPS, so users can enable Ultra without concern. The 1080p Low setting at 393.9 FPS is only relevant for competitive scenarios or when benchmarking the CPU's limits.

CPU Role

The Intel Core i5-12600KF is a 10-core, 16-thread processor based on the Alder Lake architecture, manufactured on Intel's 10 nm process. It runs at a base clock of 3.70 GHz with a boost clock of 4.90 GHz, and its 125 W TDP requires adequate cooling. The CPU supports DDR4 and DDR5 memory in dual-channel configuration, paired with 20 MB of shared L3 cache.

The CPU's benchmark scores demonstrate strong multi-threaded performance: Cinebench R23 multicore reaches 23444, while the single-core score is 3309. The 3DMark tests show scaling from 1016 in single-thread to 7956 in 16-thread workloads, with the max-threads score of 7952 nearly matching the 16-thread result, confirming that 16 threads capture the full performance potential. The PassMark multithread score of 27575 and single-thread score of 3925 further validate the CPU's capability.

In Pc Building Simulator, the CPU's role is most evident at lower resolutions and settings. The 393.9 FPS at 1080p Low demonstrates that the 16 threads can handle the game's simulation logic — tracking component compatibility, power draw calculations, and thermal modeling — without becoming a bottleneck. The 3DMark 2-thread score of 1995 indicates solid single-thread performance for the game's primary thread, while the 8-thread score of 6128 shows good scaling for background tasks.

The CPU's average benchmark score of 27827 places it at the 84th percentile among all CPUs, with the nearest rival being the Intel Core i9-10900K at 27829 (0% delta). The i5-12600KF also sits within 0.2% of the i5-12600K (27851) and 0.4% ahead of the Core i7-13700H (27716). This performance band means the CPU is unlikely to constrain the RTX 5070 in this title, as the game's physics and logic are not exceptionally demanding.

The combination of 10 cores and 16 threads with a 4.90 GHz boost clock provides ample compute for Pc Building Simulator's simulation aspects. The PassMark physics score of 1539 and floating-point math score of 67074 show the CPU can handle complex calculations, while the data encryption score of 18445 and compression score of 343231 indicate strong general-purpose throughput. For a simulation game that models PC building scenarios, this CPU's capabilities align well with the workload, ensuring that frame rates are primarily determined by the GPU's rendering performance rather than CPU limitations.