Pc Building Simulator

Pc Building Simulator is a simulation title that behaves differently from typical shooters or action games, and the data for the AMD Ryzen 5 7400F + NVIDIA GeForce RTX 5080 combo reflects that. The measured FPS numbers show a system that is overwhelmingly GPU-bound at higher resolutions but reveals a significant CPU dependency at 1080p. This analysis breaks down the scaling, component roles, and optimal settings based strictly on the measured data.

Resolution Scaling

The FPS drop from 1080p to 4K is steep and tells a clear story about where the bottleneck lies. At Low settings, the average FPS falls from 370 at 1920x1080 to 307 at 2560x1440, then down to 161 at 3840x2160. That is a 56.5% reduction in average FPS from 1080p to 4K at Low settings, which indicates the RTX 5080 is being pushed much harder as pixel count rises.

The scaling pattern shifts with quality presets. At High settings, the average goes from 244 at 1080p to 154 at 1440p to 80 at 4K. The 4K High result is less than a third of the 1080p High result. This is a classic sign of a GPU-limited scenario at 4K, where the RTX 5080's raw throughput is the limiting factor rather than the CPU.

At 1080p, the differences between presets are compressed. Low hits 370 FPS, Medium hits 326 FPS, and High hits 244 FPS. The jump from Low to Medium is only 44 FPS, while Medium to High drops by 82 FPS. This compression suggests the CPU is starting to cap performance at lower resolutions, because the GPU has headroom but the Ryzen 5 7400F cannot feed frames fast enough.

The 1440p results sit in a middle ground. Low produces 307 FPS, Medium 218 FPS, High 154 FPS, and Ultra 146 FPS. The gap between High and Ultra at 1440p is just 8 FPS, which is far smaller than the 74 FPS gap between Medium and High. This indicates that Ultra settings introduce diminishing returns, where visual quality increases are not matched by proportional performance costs.

At 4K, the preset ladder is more evenly spaced: Low 161 FPS, Medium 114 FPS, High 80 FPS, Ultra 77 FPS. The Medium row includes a minimum FPS of 97 and maximum of 131, which shows a tighter frame time distribution compared to the other rows. The 4K Ultra result of 77 FPS is only 3 FPS below 4K High, suggesting the Ultra preset adds features that are not heavily taxing in this particular game.

The data clearly shows that 1080p is CPU-limited, 4K is GPU-limited, and 1440p is a balanced zone where both components contribute. For a simulation game like this, the 1440p Medium or High presets appear to be the sweet spot, as they avoid the CPU cap at 1080p while not overwhelming the GPU as much as 4K.

FAQ

Q: Is the RTX 5080 overkill for Pc Building Simulator at 1080p?

A: Yes. The data shows 370 FPS at 1080p Low and 232 FPS at 1080p Ultra. The CPU is likely capping performance at this resolution, as the FPS difference between Low and Ultra is only 138 FPS, which is relatively small compared to the GPU's capability.

Q: What is the best resolution for this combo based on the measured data?

A: 2560x1440 appears optimal. It delivers 307 FPS at Low, 218 FPS at Medium, and 154 FPS at High. This resolution avoids the CPU bottleneck seen at 1080p while still achieving high frame rates that are well above 60 FPS even at Ultra settings.

Q: How does the Ultra preset compare to High at 4K?

A: The difference is minimal. At 3840x2160, High averages 80 FPS and Ultra averages 77 FPS, a gap of just 3 FPS. The Ultra preset likely adds minor visual enhancements that are not worth the 3.75% performance loss in this game.

Q: Does the Ryzen 5 7400F hold back the RTX 5080 in any scenario?

A: Yes, particularly at 1080p. The 1080p Low result of 370 FPS is significantly lower than what the GPU could theoretically produce, and the 1080p Ultra result of 232 FPS is only 71 FPS higher than the 1440p Ultra result of 146 FPS, indicating the CPU limits frame generation at lower resolutions.

Q: What kind of frame time consistency can be expected?

A: The only rows with min/max data are Medium presets. At 1080p Medium, the range is 277 to 374 FPS. At 1440p Medium, it is 185 to 250 FPS. At 4K Medium, it is 97 to 131 FPS. These ranges show reasonable consistency, with the 4K row having the tightest spread relative to its average.

Q: Is this combo better suited for high refresh rate monitors or high resolution displays?

A: The data suggests both. It can drive 1440p at 154 FPS on High, which suits 144Hz monitors, and it maintains 80 FPS at 4K High, which is adequate for 60Hz displays. For 1080p 360Hz monitors, the 370 FPS Low result would be sufficient, but the CPU cap may limit consistency.

CPU Role

The AMD Ryzen 5 7400F is a 6-core, 12-thread processor from the 7000 series, built on Zen 4 architecture with a base clock of 3.70 GHz and boost clock of 4.70 GHz. It has 32 MB of shared L3 cache and supports DDR5 memory with dual-channel bandwidth of 83.2 GB/s. The CPU's percentile rank vs all CPUs is 83, and its average benchmark score is 32750.

In Cinebench R23, the multicore score is 21765 and single-core is 3072. The single-core performance is what matters most for Pc Building Simulator, as simulation games often rely on single-threaded logic for game state updates. The Passmark single-thread score of 3689 confirms strong per-core capability, which helps explain why the system can push beyond 300 FPS at lower resolutions.

The nearest rivals show the CPU sits in a tight performance cluster. The Intel Core i5-14600T has an average score of 32707, which is 0.1% higher. The AMD Ryzen 7 PRO 6850H is 0.2% higher, and the AMD Ryzen AI 7 PRO 360 is 0.3% higher. These small deltas indicate the 7400F is well-positioned among mid-range processors, but it is not a top-tier part.

The 65W TDP is modest, and the CPU uses the AMD Socket AM5 platform with PCIe Gen 5 support. For a simulation game, the 12 threads are sufficient, but the 1080p FPS data suggests the CPU becomes a limiting factor when the GPU is not stressed. At 1080p Low, the system produces 370 FPS, which is likely near the CPU's maximum frame generation capability for this game.

The boost clock of 4.70 GHz is high for a 65W part, and the Zen 4 architecture provides efficient single-thread performance. However, the data shows that at 4K, the CPU's role diminishes significantly. The 4K Ultra result of 77 FPS is only 3 FPS below the 4K High result, indicating the GPU is fully saturated and the CPU has ample headroom.

The Passmark multithread score of 25645 and integer math score of 74745 suggest the CPU can handle background tasks while gaming, but the physics score of 1660 is relatively low, which might explain any frame pacing issues in simulation-heavy scenes. The data compression score of 289999 and encryption score of 16712 are strong, but these do not directly impact gaming performance.

Overall, the Ryzen 5 7400F plays a secondary role in this combo for Pc Building Simulator. It is fast enough to avoid major bottlenecks at 1440p and above, but at 1080p it caps performance. This is typical for a 6-core CPU paired with a high-end GPU in a simulation title.

How This Combo Ranks

The combo rank for this pairing is 166 out of 3002 tested combinations, placing it in the top 5.5% of all combos in the database. This is a strong result, especially considering the game is a simulation that may not fully utilize the RTX 5080's capabilities.

The GPU's percentile rank vs all GPUs is 87, and its average benchmark score is 56083. The nearest GPU rivals show the RTX 5080 is competitive but not dominant. The AMD Radeon 8060S is 0.6% higher, the AMD Radeon RX 6750 GRE 12 GB is 0.7% higher, and the AMD Radeon Pro W5700X is 2.3% higher. The AMD Radeon RX 9070 GRE is 2.2% lower. This places the RTX 5080 in a tight band of high-end GPUs.

The CPU's rank of 83rd percentile and the GPU's 87th percentile combine to produce a combo rank of 166. This suggests the pairing is well-matched, as neither component significantly drags down the overall performance. The 3002 combos tested include many with lower-end GPUs or CPUs, so this rank reflects a high-end system.

The measured FPS data confirms this ranking. At 4K Ultra, the system delivers 77 FPS, which is smooth for a simulation game. At 1440p Ultra, it delivers 146 FPS, which is excellent for high refresh rate displays. The rank of 166 indicates that only a small fraction of tested combos can outperform this setup in Pc Building Simulator.

Compared to other combos in the database, this pairing excels at high resolutions where the GPU is the primary driver. The RTX 5080's 16 GB of GDDR7 memory and 960.0 GB/s bandwidth provide ample headroom for texture-heavy scenes, and the CPU's fast single-core performance prevents severe bottlenecks. The combo rank would likely be higher if the game utilized more cores, but for this specific title, the rank is respectable.

Measured FPS Breakdown

At 1920x1080, the system achieves its highest frame rates. Low settings produce an average of 370 FPS, Medium produces 326 FPS with a minimum of 277 and maximum of 374, High produces 244 FPS, and Ultra produces 232 FPS. The difference between Low and Ultra is 138 FPS, which is significant but shows diminishing returns as settings increase.

At 2560x1440, the averages drop but remain high. Low produces 307 FPS, Medium produces 218 FPS with a minimum of 185 and maximum of 250, High produces 154 FPS, and Ultra produces 146 FPS. The gap between High and Ultra is only 8 FPS, indicating that Ultra settings are not much more demanding than High at this resolution.

At 3840x2160, the system still delivers playable frame rates. Low produces 161 FPS, Medium produces 114 FPS with a minimum of 97 and maximum of 131, High produces 80 FPS, and Ultra produces 77 FPS. The 4K results are the most GPU-bound, as the difference between Low and Ultra is only 84 FPS, compared to 138 FPS at 1080p.

The Medium preset is the only one with min/max data across all resolutions. At 1080p, the range is 277 to 374 FPS, which is a 97 FPS spread. At 1440p, the range is 185 to 250 FPS, a 65 FPS spread. At 4K, the range is 97 to 131 FPS, a 34 FPS spread. This tighter spread at higher resolutions suggests more consistent frame pacing when the GPU is the bottleneck.

The scaling from 1080p to 1440p at each preset is as follows: Low drops from 370 to 307 FPS (17% decrease), Medium drops from 326 to 218 FPS (33% decrease), High drops from 244 to 154 FPS (37% decrease), and Ultra drops from 232 to 146 FPS (37% decrease). The scaling from 1440p to 4K is steeper: Low drops from 307 to 161 FPS (48% decrease), Medium drops from 218 to 114 FPS (48% decrease), High drops from 154 to 80 FPS (48% decrease), and Ultra drops from 146 to 77 FPS (47% decrease).

These numbers show that the GPU is handling the resolution scaling as expected, with a roughly 50% performance drop when moving from 1440p to 4K. The 1080p to 1440p drop is less severe for Low settings, which again points to CPU limitations at 1080p.

Settings Recommendations

For the best experience with this combo, the data points to 2560x1440 with High settings. This configuration delivers 154 FPS average, which is smooth for a simulation game, and it avoids the CPU cap seen at 1080p while not overworking the GPU as much as 4K. The 1440p High result is 74 FPS higher than 4K High, making it the best balance of visual quality and performance.

If you prefer maximum visual fidelity and have a 4K display, the 4K High preset at 80 FPS is a solid choice. The 4K Ultra preset at 77 FPS offers only 3 FPS more than High, so High is the better option. The 4K Medium preset at 114 FPS with a minimum of 97 FPS is also viable if you want higher frame rates at 4K, but the visual difference between Medium and High may be noticeable.

For competitive or high refresh rate play, 1080p Low at 370 FPS is the fastest option, but the CPU may cause inconsistent frame times. The 1440p Low at 307 FPS is a better alternative, as it provides a similar frame rate with more pixels and likely better frame pacing. The 1080p Medium at 326 FPS is also strong, but the 1440p Medium at 218 FPS offers a better resolution-to-performance ratio.

The Ultra preset is not recommended for this game with this combo. At 1440p, it is only 8 FPS slower than High, but the visual gains are likely minimal. At 4K, the 77 FPS result is close to the 80 FPS High result, so High is always preferable. The only exception is if you have a 144Hz monitor and want to stay above 100 FPS, in which case 4K Medium at 114 FPS is the best choice.

Overall, the data suggests that 1440p High is the sweet spot for this pairing. It delivers over 150 FPS, which is far above the 60 FPS threshold, and it provides a good balance between CPU and GPU utilization. For those with 4K displays, 4K High is the recommended preset, while 1440p Medium is a strong alternative for users who prioritize frame rate over resolution.