Pc Building Simulator

FAQ

Q: What is the average FPS at 1080p Ultra for this combination?

A: The Intel Core i7-14700K paired with the NVIDIA GeForce RTX 5070 delivers an average of 191.7 FPS at 1920x1080 with Ultra settings, making it the most demanding preset tested at that resolution.

Q: How does the RTX 5070 compare to the RTX 3090 in synthetic benchmarks?

A: The RTX 5070 has an average benchmark score of 41687, which places it 0.6% ahead of the NVIDIA GeForce RTX 3090 (avg score 41441). This indicates near-parity in raw compute potential between the two generations.

Q: What is the processor's single-thread performance in Cinebench R23?

A: The Core i7-14700K scores 6287 points in Cinebench R23 single-core testing, while its multi-core score reaches 44534 points, showing a substantial scaling advantage across its 20 cores and 28 threads.

Q: Does the GPU support DirectX 12 Ultimate?

A: Yes, the RTX 5070 supports DirectX 12 Ultimate (12_2), along with OpenGL 4.6 and Vulkan 1.4, ensuring compatibility with modern rendering APIs used in simulation titles.

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

A: At 2560x1440, the Low preset averages 250 FPS, while Ultra averages 122.1 FPS. This represents a 127.9 FPS drop, or roughly a 51% reduction, when moving from the most to least demanding settings.

Q: How does the CPU rank against other processors overall?

A: The Core i7-14700K sits in the 96th percentile among all CPUs, with an average benchmark score of 70074. Its nearest rival, the Core i7-14700KF, scores 70104, a negligible 0% difference.

Settings Recommendations

The measured FPS data reveals a clear tiering across presets. At 1920x1080, the Ultra preset achieves 191.7 FPS, which is already far beyond the typical 60 FPS target for smooth simulation gameplay. Medium settings at 1080p yield 281.7 FPS, while Low reaches 394.7 FPS — the latter being excessive for most displays. For the best balance between visual fidelity and performance headroom, the High preset at 1080p (201 FPS) or Medium at 1440p (177.9 FPS) emerges as the optimal choice, as these settings provide high frame rates while retaining meaningful graphical detail.

At 2560x1440, the High preset delivers 126.1 FPS, which comfortably supports high-refresh-rate monitors. Ultra at this resolution drops to 122.1 FPS, a modest 4 FPS penalty over High. Given the small delta, Ultra at 1440p is a viable option for users prioritizing image quality, as the frame rate remains well above 60 FPS. For 4K resolution, the data suggests a more cautious approach: High averages 67.6 FPS, while Ultra falls to 64.2 FPS. Both are playable, but the Medium preset (92.2 FPS) offers significantly more headroom for demanding scenes, making it the recommended choice for 3840x2160 if consistent smoothness is preferred over maximum eye candy.

The Low preset at 4K (133.7 FPS) and at 1440p (250 FPS) shows that the combination is heavily GPU-bound at higher resolutions, as the CPU overhead becomes negligible. In general, the data indicates that High or Ultra presets are ideal at 1080p and 1440p, while Medium-to-High is the sweet spot at 4K to maintain high frame rates without sacrificing too much visual quality.

How This Combo Ranks

The combination of the Intel Core i7-14700K and NVIDIA GeForce RTX 5070 ranks 292nd out of 1769 tested combos in Pc Building Simulator, placing it in the top 16.5% of all configurations. This rank reflects the strong overall performance profile, yet it is not near the very top of the charts, suggesting that other CPU-GPU pairings produce higher frame rates in this specific simulation title. The CPU's 96th percentile standing among all processors indicates it is far from a bottleneck, while the GPU's 83rd percentile shows it is a capable but not class-leading component.

The gap between the CPU's high percentile and the combo's mid-tier rank implies that Pc Building Simulator's performance is more heavily influenced by the GPU than the processor. The RTX 5070's 0.6% advantage over the RTX 3090 in synthetic benchmarks aligns with the measured FPS data, which shows strong scaling across resolutions but no extreme outliers. The combo's rank of 292 suggests that while this pairing delivers smooth gameplay at most settings, there are at least 291 other configurations that achieve higher average frame rates, likely featuring more powerful GPUs or more balanced pairings for this game's engine.

Measured FPS Breakdown

At 1920x1080, the average FPS scales predictably with settings: Low hits 394.7, Medium 281.7, High 201, and Ultra 191.7. The drop from Low to Medium is 113 FPS, while Medium to High costs 80.7 FPS, and High to Ultra loses only 9.3 FPS. This indicates diminishing returns on the highest preset, making High the most efficient choice at 1080p.

At 2560x1440, the pattern shifts: Low averages 250, Medium 177.9, High 126.1, and Ultra 122.1. The delta between Low and Medium is 72.1 FPS, Medium to High is 51.8 FPS, but High to Ultra is just 4 FPS. The Ultra preset here is nearly identical to High, suggesting that the additional settings in Ultra have minimal impact at this resolution.

At 3840x2160, the frame rates compress dramatically: Low runs at 133.7 FPS, Medium at 92.2, High at 67.6, and Ultra at 64.2. The gap between Low and Medium is 41.5 FPS, Medium to High is 24.6 FPS, and High to Ultra is only 3.4 FPS. The 4K results show the GPU reaching its limits, with all presets above Low falling below 100 FPS.

Cross-resolution analysis shows that at Ultra settings, moving from 1080p to 1440p reduces FPS by 69.6 (from 191.7 to 122.1), and from 1440p to 4K reduces it by another 57.9 (to 64.2). This linear degradation highlights the GPU's bandwidth and compute constraints at higher pixel counts.

GPU Role

The NVIDIA GeForce RTX 5070 is built on the Blackwell 2.0 architecture with a 5 nm process, featuring 31,100 million transistors on a 263 mm² die. Its 12 GB of GDDR7 memory on a 192-bit bus provides 672.0 GB/s of bandwidth, which is critical for texture-heavy simulation workloads. The core clocks operate at 2325 MHz base and 2512 MHz boost, with memory running at 1750 MHz (28 Gbps effective). These specifications translate to a pixel rate of 201.0 GPixel/s and a texture rate of 482.3 GTexel/s.

In Pc Building Simulator, the GPU's role becomes increasingly dominant at higher resolutions. At 1080p, the CPU can feed frames quickly, but at 4K, the GPU's 30.87 TFLOPS of FP32 compute is the limiting factor. The 80 ROPs and 192 TMUs handle rasterization efficiently, but the 192-bit memory bus shows strain at Ultra 4K, where the 64.2 FPS average indicates bandwidth saturation. The GPU's 83rd percentile ranking among all GPUs, with an average benchmark score of 41687, aligns with its mid-to-high tier positioning. Its nearest rival, the RTX 3090, is just 0.6% slower in synthetic tests, yet the 5070's newer architecture delivers better efficiency per watt (250 W TDP).

CPU Role

The Intel Core i7-14700K features 20 cores and 28 threads, with a base clock of 3.40 GHz and a boost of 5.60 GHz. It is built on Intel's 10 nm process with a die size of 257 mm², and it supports both DDR4 and DDR5 memory in dual-channel mode. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3 cache, which is ample for simulation logic and asset streaming.

In Pc Building Simulator, the CPU's influence is most evident at lower resolutions where frame rates exceed 200 FPS. At 1080p Low, the 394.7 FPS average demonstrates the CPU's ability to keep up with high draw-call volumes, thanks to its 5.60 GHz boost and 28 threads. The Cinebench R23 multi-core score of 44534 and single-core of 6287 indicate strong per-thread performance, which is essential for the game's simulation loop. The CPU's 96th percentile ranking, with an average benchmark score of 70074, places it just 0.3% behind the AMD EPYC 9115 and 0.5% ahead of the AMD Ryzen 9 9950X in synthetic tests.

However, at 4K resolutions, the CPU's role diminishes, as the GPU becomes the bottleneck. The data shows that moving from 1080p Ultra to 4K Ultra reduces FPS from 191.7 to 64.2, a 127.5 FPS drop that is primarily due to GPU constraints rather than CPU limitations. The 125 W TDP and support for PCIe Gen 5 with 16 lanes ensure that the CPU does not starve the GPU of data, even at high settings.