Pc Building Simulator

The AMD Ryzen 7 5700 and NVIDIA GeForce RTX 5070 combination delivers a remarkably consistent experience in Pc Building Simulator, with the data showing that the CPU is the primary bottleneck at lower resolutions while the GPU takes over at 4K. Measured results place this combo at rank 365 out of 1769 tested configurations, putting it in the top 21st percentile of all tested combos in this game.

Resolution Scaling

The performance drop from 1080p to 4K tells a clear story about where the bottleneck shifts. At 1080p Low settings, the combo achieves 335.2 FPS, but at 4K Low settings that figure falls to 130.8 FPS — a reduction of 204.4 FPS, or roughly 61%. This dramatic scaling indicates that at 1080p, the system is heavily CPU-limited, as the RTX 5070 is capable of far more than the Ryzen 7 5700 can feed it. The 1080p Low result of 335.2 FPS versus the 1440p Low result of 252.7 FPS shows a smaller 82.5 FPS drop, while moving from 1440p Low to 4K Low costs another 121.9 FPS.

At High settings, the scaling pattern shifts. The 1080p High result of 199.5 FPS drops to 122.9 FPS at 1440p High (a 76.6 FPS decline), then to 65.2 FPS at 4K High (a 57.7 FPS further decline). The fact that the 1080p-to-1440p drop is larger than the 1440p-to-4K drop at High settings suggests the GPU is becoming the limiting factor at higher resolutions, whereas the CPU constraint dominates at 1080p. This is confirmed by the Ultra settings results: 190.1 FPS at 1080p, 121.4 FPS at 1440p, and 63.7 FPS at 4K. The 1080p Ultra result of 190.1 FPS is only 9.4 FPS lower than the 1080p High result of 199.5 FPS, indicating that Ultra settings impose minimal additional CPU load.

The Medium settings row provides the clearest evidence of GPU scaling. At 1080p Medium, the system produces 282.8 FPS, which drops to 174.4 FPS at 1440p Medium, then to 93.6 FPS at 4K Medium. Each resolution step costs roughly 80-90 FPS, which is consistent with a GPU-bound scenario where the RTX 5070's rendering workload scales predictably with pixel count. The 4K Medium result of 93.6 FPS is 27.9 FPS higher than the 4K High result of 65.2 FPS, showing that settings have a substantial impact at 4K.

GPU Role

The NVIDIA GeForce RTX 5070 brings 12 GB of GDDR7 memory on a 192-bit bus, with 672.0 GB/s of memory bandwidth. Its boost clock of 2512 MHz and base clock of 2325 MHz are both active contributors to the measured results. The GPU's 80 ROPs and 192 texture mapping units are directly relevant to Pc Building Simulator's rendering workload, which focuses on detailed 3D scenes of computer components and workbenches.

The RTX 5070 achieves a PassMark G3D score of 29137 and a PassMark GPU Compute score of 15787, placing it in the 83rd percentile of all GPUs. Its average benchmark score of 41687 puts it within 0.6% of the NVIDIA GeForce RTX 3090 (which scores 41441) and 0.2% of the AMD Radeon Pro 5300 (scoring 41610). The GPU's 30.87 TFLOPS of FP32 performance and 201.0 GPixel/s pixel rate explain why it can push 4K High settings to 65.2 FPS while maintaining playable frame rates.

The 12 GB VRAM capacity is not a limiting factor in this game at any tested resolution or settings combination. The measured data shows no signs of VRAM-related stuttering or performance cliffs, even at 4K Ultra where the game renders at 3840x2160 with maximum detail. The GPU's PCIe 5.0 x16 interface (backward compatible with the CPU's PCIe Gen 3 support) does not appear to bottleneck performance, as evidenced by the smooth scaling pattern across resolutions.

FAQ

Q: Is this combination better suited for 1440p or 4K gaming?

A: The data shows 1440p is the sweet spot. At High settings, 1440p delivers 122.9 FPS versus 65.2 FPS at 4K — nearly double the frame rate. Even at Ultra settings, 1440p manages 121.4 FPS while 4K drops to 63.7 FPS.

Q: How does the RTX 5070 compare to the RTX 3090 in this game?

A: The RTX 5070's average benchmark score of 41687 is 0.6% higher than the RTX 3090's 41441. In practice, this means the 5070 performs essentially identically to the 3090 in Pc Building Simulator's workload.

Q: What is the maximum frame rate achievable at 1080p?

A: At 1080p Low settings, the combo reaches 335.2 FPS. Even at 1080p Ultra, it maintains 190.1 FPS, indicating the CPU is the limiting factor at this resolution.

Q: Does increasing settings from Medium to High cost more performance at 4K or 1080p?

A: At 4K, the drop from Medium (93.6 FPS) to High (65.2 FPS) costs 28.4 FPS. At 1080p, the same settings change costs 83.3 FPS (from 282.8 to 199.5). The relative cost is higher at 1080p because the CPU bottleneck amplifies the settings impact.

Q: How does the Ryzen 7 5700 compare to the Intel Core i9-9900K?

A: The Ryzen 7 5700's average benchmark score of 27220 is 0.7% higher than the i9-9900K's 27043. This places the 5700 in the 84th percentile of all CPUs, making it a solid match for the RTX 5070 in this game.

Q: Is the 4K Ultra setting playable with this combo?

A: At 63.7 FPS, 4K Ultra is playable but close to the 60 FPS threshold. For a smoother experience, 4K High at 65.2 FPS or 4K Medium at 93.6 FPS are better choices.

Measured FPS Breakdown

At 1920x1080, the measured results show a wide spread across settings. Low settings produce 335.2 FPS, Medium produces 282.8 FPS, High produces 199.5 FPS, and Ultra produces 190.1 FPS. The gap between High and Ultra is only 9.4 FPS, while the gap between Medium and High is 83.3 FPS. This suggests that the High-to-Ultra transition adds minimal visual cost relative to the Medium-to-High step.

Moving to 2560x1440, the results compress significantly. Low settings deliver 252.7 FPS, Medium delivers 174.4 FPS, High delivers 122.9 FPS, and Ultra delivers 121.4 FPS. The High-to-Ultra gap shrinks to just 1.5 FPS, while Medium-to-High costs 51.5 FPS. At 1440p, the system remains above 120 FPS for both High and Ultra settings.

At 3840x2160, the frame rates drop to more moderate levels. Low settings achieve 130.8 FPS, Medium achieves 93.6 FPS, High achieves 65.2 FPS, and Ultra achieves 63.7 FPS. The High-to-Ultra difference is only 1.5 FPS, matching the 1440p pattern. The Low-to-Medium step at 4K costs 37.2 FPS, while Medium-to-High costs 28.4 FPS.

The overall pattern across all resolutions shows that Ultra settings provide negligible performance improvement over High settings (1.5 FPS at both 1440p and 4K, 9.4 FPS at 1080p), making High the more efficient choice when frame rate is the priority.

Settings Recommendations

The measured data points to High settings as the optimal choice for most users. At 4K, High delivers 65.2 FPS versus Ultra's 63.7 FPS — a difference of 1.5 FPS that is imperceptible in practice. At 1440p, High achieves 122.9 FPS while Ultra manages 121.4 FPS, again a 1.5 FPS difference. The story is similar at 1080p, where High produces 199.5 FPS and Ultra produces 190.1 FPS, a 9.4 FPS gap.

Medium settings offer a meaningful performance boost if frame rate is the priority. At 4K, Medium's 93.6 FPS is 28.4 FPS higher than High's 65.2 FPS. At 1440p, Medium's 174.4 FPS is 51.5 FPS higher than High's 122.9 FPS. At 1080p, Medium's 282.8 FPS is 83.3 FPS higher than High's 199.5 FPS. The trade-off is visual quality, but for a simulation game where UI readability matters, the extra headroom can be valuable.

Low settings should only be used when chasing maximum frame rates, such as 335.2 FPS at 1080p or 130.8 FPS at 4K. The data shows diminishing returns from Low to Medium at higher resolutions (37.2 FPS gain at 4K, 78.3 FPS gain at 1440p, 52.4 FPS gain at 1080p), suggesting Medium is a better baseline than Low for most users.

CPU Role

The AMD Ryzen 7 5700 provides 8 cores and 16 threads with a base clock of 3.70 GHz and a boost clock of 4.60 GHz. Its Cinebench R23 multicore score of 20655 and single-core score of 2916 indicate strong multi-threaded performance that benefits Pc Building Simulator's simulation logic. The CPU's 16 MB of L3 cache and 51.2 GB/s memory bandwidth support smooth gameplay even when many system components are simulated simultaneously.

The CPU's average benchmark score of 27220 places it in the 84th percentile of all CPUs, with a 0.7% advantage over the Intel Core i9-9900K (scoring 27043) and a 0.8% edge over both the Intel Core i7-12700H (27006) and Intel Core i7-1370P (26991). The Ryzen 7 5700's 16 threads are particularly relevant for Pc Building Simulator, which must track multiple hardware components, their temperatures, power draws, and performance characteristics simultaneously.

The CPU's limiting role is most evident at 1080p Low, where the system produces 335.2 FPS against the RTX 5070's theoretical capability. The 3dmark single-thread score of 901 and 16-thread score of 6628 show that the CPU scales well with additional threads, but its single-thread performance caps the maximum frame rate at lower resolutions. At 4K, the CPU's influence diminishes as the GPU becomes the primary constraint, evidenced by the smooth scaling patterns at 4K across all settings.

How This Combo Ranks

This combination of AMD Ryzen 7 5700 and NVIDIA GeForce RTX 5070 achieves rank 365 out of 1769 tested combos in Pc Building Simulator, placing it in the top 20.6% of all configurations tested. The rank reflects the balanced performance of the pair: the CPU's 84th percentile standing and the GPU's 83rd percentile standing combine to produce a system that handles all tested resolutions and settings with playable frame rates.

At 1080p, the combo ranks among the highest-performing configurations due to the CPU's strong single-thread performance enabling frame rates above 190 FPS even at Ultra settings. At 1440p, the system maintains excellent frame rates (above 120 FPS at High and Ultra), making it suitable for high-refresh-rate monitors. At 4K, the combo delivers playable performance at all settings, with Low achieving 130.8 FPS, Medium achieving 93.6 FPS, and High/Ultra hovering around 65 FPS.

The rank of 365 out of 1769 suggests that while this combo is not at the absolute top tier (which would require a higher-end CPU like a Ryzen 9 or Core i9), it outperforms the vast majority of tested configurations. The deltaPct values for the CPU's nearest rivals (0.7% to 1.2%) show that the Ryzen 7 5700 is competitive with much more expensive processors, and the GPU's performance is essentially tied with the RTX 3090, making this combo a strong all-around performer for Pc Building Simulator across all resolution and settings combinations.