Pc Building Simulator

The AMD Ryzen 7 5700 and NVIDIA GeForce RTX 4070 combination delivers a remarkably consistent experience in Pc Building Simulator, with the data revealing a system that scales predictably across resolutions and settings. The measured frames per second indicate a pairing where the GPU becomes the dominant factor only at the highest resolutions, while the CPU's strong multi-threaded performance keeps the simulation fluid at lower settings. The overall ranking of 957 out of 3723 tested combos places this build in the upper quartile, suggesting a well-balanced configuration for this title.

Resolution Scaling

The frame rate progression from 1080p to 4K shows a classic pattern of GPU-bound scaling, with the most dramatic drop occurring between 1440p and 4K. At High settings, the average FPS falls from 184 at 1920x1080 to 116 at 2560x1440, a reduction of 68 frames, and then further down to 61 at 3840x2160. This represents a 67% decrease from 1080p to 4K, indicating that the RTX 4070's rendering workload increases substantially with pixel count.

The Low settings data tells a different story, revealing the CPU's ceiling. At 1080p Low, the system achieves 332 FPS, but this drops to 232 at 1440p and 121 at 4K. The scaling from 1080p to 1440p at Low settings shows a 100 FPS drop, which is proportionally larger than the High settings drop across the same resolutions. This suggests that at Low settings, the system is less GPU-limited, and the frame rate is influenced by other bottlenecks, potentially including the CPU's ability to feed the simulation logic.

Ultra settings show the most constrained performance, with 175 FPS at 1080p dropping to 110 at 1440p and 58 at 4K. The gap between High and Ultra at each resolution is consistent — roughly 5-9 FPS — indicating that the Ultra preset adds a fixed overhead regardless of pixel count. The medium preset provides a middle ground, with 260 FPS at 1080p and 164 at 1440p, but only 86 at 4K, showing that the 4K resolution imposes a hard limit that settings adjustments cannot fully overcome.

GPU Role

The RTX 4070's 12 GB of GDDR6X memory and 504.2 GB/s bandwidth appear sufficient for this simulation, as the data shows no anomalous frame drops at higher resolutions. The GPU's boost clock of 2475 MHz and 5888 shading units contribute to the compute throughput needed for the game's system monitoring and case-building visualizations. The average benchmark score of 37648 places this GPU at the 81st percentile, with nearest rivals including the AMD Radeon RX Vega 56 at a 0.4% higher score and the NVIDIA GeForce RTX 4080 Mobile at 1.3% lower.

The GPU's role becomes more pronounced at 4K, where the Ultra preset yields 58 FPS and High yields 61 FPS, a minimal difference suggesting the game's engine is hitting a rendering wall. The fact that Low settings at 4K reach 121 FPS — more than double the Ultra score — indicates that the GPU has headroom when visual effects are reduced. The texture rate of 455.4 GTexel/s and pixel rate of 158.4 GPixel/s provide the raw throughput, but the data implies that the game's shading complexity at higher presets is what limits performance, not raw memory capacity.

At 1080p, the GPU is clearly not the limiting factor, as even Ultra settings produce 175 FPS. The substantial gap between Low (332) and Medium (260) at 1080p suggests that the GPU's shader units are being utilized more efficiently at lower settings, with the incremental effects adding load that scales down the frame rate. The 200 W TDP and PCIe 4.0 x16 interface provide adequate bandwidth, but the benchmark results suggest the card is underutilized at lower resolutions in this specific simulation.

CPU Role

The AMD Ryzen 7 5700's 8 cores and 16 threads are well-suited for a simulation game that likely manages multiple system components concurrently. The CPU's boost clock of 4.60 GHz and 16 MB of L3 cache deliver strong single-threaded performance, evidenced by the 901 score in 3dmark_single_thread and 2916 in cinebench_r23_singlecore. The passmark_single_thread score of 3296 indicates that the CPU can handle the game's physics and logic calculations without becoming a bottleneck.

The multi-threaded scores are particularly relevant for Pc Building Simulator, where the game must track temperatures, power draws, and component compatibility simultaneously. The cinebench_r23_multicore score of 20655 and geekbench_multicore score of 9959 show robust parallel processing capability. The passmark_multithread score of 24303, combined with a 78th percentile ranking against all CPUs, suggests the processor is more than capable for this workload.

The CPU's influence is most visible in the Low settings data at 1080p, where 332 FPS represents the upper bound of what this combination can produce. The fact that this drops to 232 at 1440p Low indicates the CPU is still able to maintain high frame rates even with the GPU handling more pixels. However, the data does not show a scenario where the CPU becomes the sole bottleneck — even at 4K Low, 121 FPS is achievable, suggesting the Ryzen 7 5700's performance is sufficient to keep up with the RTX 4070 across all tested configurations.

How This Combo Ranks

The combination ranks 957 out of 3723 tested combos, placing it in the 74th percentile of all system configurations tested in this game. This ranking reflects a strong but not elite position, indicating that while the Ryzen 7 5700 and RTX 4070 work well together, there are many more powerful setups that achieve higher frame rates. The CPU's nearest rivals — the Intel Xeon D-2752TER and AMD Ryzen 5 6600H, both within 0.1% average score — show that the processor is competitive with its direct alternatives.

The GPU's nearest rival data shows a similar pattern, with the RTX 4070 sitting between the AMD Radeon RX Vega 56 (0.4% higher) and the NVIDIA GeForce RTX 4080 Mobile (1.3% lower). This tight grouping in average scores suggests that the GPU's performance in synthetic benchmarks translates to consistent real-world results. The combo's rank of 957 indicates that roughly 25% of the 3723 tested combinations outperform it, which is expected given that the RTX 4070 is not the top-tier GPU in its generation.

The measured FPS data corroborates this ranking — at 1440p High, the system achieves 116 FPS, which would be considered high performance for most gamers. The ranking percentile suggests that this combination is well above average, but the data also shows there is room for improvement if a user were to pair a higher-end GPU or CPU. The fact that the combo falls in the upper quartile, yet not the top tier, indicates a balanced configuration that prioritizes consistency over extreme performance.

Settings Recommendations

Based on the measured FPS data, the Medium preset at 2560x1440 offers the best balance of visual quality and performance, delivering 164 FPS with a minimum of 140 FPS. This provides ample headroom above 60 FPS with stable frame pacing, as indicated by the min/max range of 140-189 FPS. For users with 1080p displays, the Ultra preset at 1920x1080 achieves 175 FPS, making it the recommended choice for maximum visual fidelity without sacrificing smoothness.

At 4K resolution, the High preset at 61 FPS is the highest playable setting, though it sits close to the 60 FPS threshold. Users prioritizing frame rate over visuals at 4K should consider the Medium preset, which yields 86 FPS with a minimum of 73 FPS, providing a more comfortable margin above display refresh rates. The Low preset at 4K achieves 121 FPS, but the visual compromise likely outweighs the benefit for most users.

For competitive play or maximum response times, the Low preset at 1080p produces 332 FPS, which would satisfy even the highest refresh rate monitors. However, the data suggests that the Medium preset at 1080p (260 FPS) or High preset at 1440p (116 FPS) provide more visually satisfying experiences while still maintaining frame rates well above the 60 FPS standard. The Ultra preset at 1440p (110 FPS) is also viable, offering the highest visual quality with only a 6 FPS penalty compared to High.

FAQ

Q: Can this system run Pc Building Simulator at 4K with playable frame rates?

A: Yes, the High preset at 3840x2160 achieves an average of 61 FPS, which meets the 60 FPS standard. The Medium preset at 4K provides a more comfortable 86 FPS with a minimum of 73 FPS.

Q: What is the maximum frame rate achievable with this combination?

A: The highest measured FPS is 332 at 1920x1080 with Low settings. The Ultra preset at 1080p still achieves 175 FPS, showing the system's ability to exceed 144 FPS at lower resolutions.

Q: Is the CPU or GPU the limiting factor in this game?

A: At 1080p Low settings, the system reaches 332 FPS, suggesting the CPU is near its limit for this game. At 4K Ultra, the GPU is clearly the bottleneck, with only 58 FPS. The transition point appears to be around 1440p, where both components share the load.

Q: How does this combo compare to other tested builds?

A: This combination ranks 957 out of 3723 tested combos, placing it in the upper quartile. The CPU's nearest rivals are within 0.1-0.3% in average score, while the GPU's nearest rivals range from 0.1% to 1.3% difference.

Q: What are the minimum frame rates for the Medium preset?

A: The Medium preset shows minimum FPS of 221 at 1080p, 140 at 1440p, and 73 at 4K. These minimums indicate stable performance without severe frame drops.

Q: Does the Ultra preset offer significant gains over High?

A: The difference between High and Ultra is 9 FPS at 1080p (184 vs 175), 6 FPS at 1440p (116 vs 110), and 3 FPS at 4K (61 vs 58). The Ultra preset provides marginal improvements but at a noticeable performance cost, especially at 4K.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest performance across all settings. Low settings produce an average of 332 FPS, Medium achieves 260 FPS with a minimum of 221 and maximum of 299, High reaches 184 FPS, and Ultra provides 175 FPS. The 1080p resolution shows the widest spread between settings, with a 157 FPS difference between Low and Ultra.

The 2560x1440 resolution demonstrates more moderate scaling. Low settings yield 232 FPS, Medium delivers 164 FPS with a range of 140 to 189 FPS, High achieves 116 FPS, and Ultra provides 110 FPS. The gap between High and Ultra narrows to just 6 FPS at this resolution, while the difference between Low and Ultra is 122 FPS.

At 3840x2160, the performance compresses significantly. Low settings produce 121 FPS, Medium reaches 86 FPS with a minimum of 73 and maximum of 99, High achieves 61 FPS, and Ultra drops to 58 FPS. The 4K resolution shows only a 63 FPS difference between Low and Ultra, indicating that the GPU's rendering limits dominate at this pixel count. The Medium preset at 4K is the only setting with recorded minimum and maximum values, showing a consistent 26 FPS range.