Pc Building Simulator

The AMD Ryzen 7 7700 and AMD Radeon RX 580 pairing in Pc Building Simulator represents a stark generational divide: a modern 8-core Zen 4 processor paired with a 2017-era Polaris GPU. The benchmark data shows a combo that ranks in the bottom 10% of tested configurations (rank 3403 out of 3723), with the GPU acting as the overwhelming performance bottleneck across all resolutions and settings. The CPU’s capabilities are largely irrelevant to the final frame rates, while the RX 580’s age and memory bandwidth dictate the experience.

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 7 7700 is a desktop processor from the 7000 series, built on TSMC’s 5 nm process with a 71 mm² die containing 6,570 million transistors. It features 8 cores and 16 threads, with a base clock of 3.80 GHz and a boost clock of 5.30 GHz. This is a high-end modern chip, ranking in the 87th percentile against all CPUs in the database. Its multithreaded prowess is evident in benchmarks: Cinebench R23 multicore scores 18,760, while Geekbench multicore reaches 15,371. Single-thread performance is equally strong, with Cinebench R23 single-core at 1,930 and Geekbench single-core at 2,525.

In Pc Building Simulator, a game that primarily simulates PC assembly rather than rendering complex worlds, the CPU’s workload is relatively light. The Ryzen 7 7700’s single-thread performance is more than sufficient for the simulation logic, and its 16 threads provide ample headroom. However, the measured FPS data reveals that this CPU power is never the limiting factor. At 1080p Low, the combo achieves 120 FPS, which is the highest result in the entire dataset. The fact that this is the ceiling, and that it drops to 60 FPS at 1080p High, points squarely at the GPU. The CPU is effectively idle, waiting for the graphics card to catch up.

The 7700’s 32 MB of shared L3 cache and dual-channel DDR5 memory support with 83.2 GB/s bandwidth are also non-factors here. The game’s logic and asset streaming are not demanding enough to stress these features. The data indicates that the Ryzen 7 7700 is operating far below its potential in this specific combo, delivering performance that is effectively capped by the RX 580. In synthetic tests, the 7700 sits within 0.6% of rivals like the AMD Ryzen 9 270 and Intel Core i9-13905H, but those deltas are meaningless when the GPU is the bottleneck.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 580 is the polar opposite of the Ryzen 7 7700 in terms of generation. Released in 2017, this Polaris 20 chip uses GlobalFoundries’ 14 nm process and packs 5,700 million transistors on a 232 mm² die. It has 8 GB of GDDR5 memory on a 256-bit bus, delivering 256.0 GB/s of bandwidth. The GPU clock runs at a base of 1257 MHz and boosts to 1340 MHz, with memory clocked at 2000 MHz (8 Gbps effective). This configuration yields 6.175 TFLOPS of FP32 compute, a figure that was respectable in its day.

In Pc Building Simulator, the RX 580’s performance is the primary determinant of frame rates. The benchmark results show a clear pattern: the GPU’s 8 GB VRAM is sufficient for the game’s assets, but its raw compute and fill rate are insufficient for higher settings. The GPU ranks in the 53rd percentile against all GPUs, with an average benchmark score of 12,928. Its nearest rivals include the NVIDIA GeForce RTX 3050 Ti Mobile (delta -0.1%) and the NVIDIA GeForce GTX 1660 SUPER (delta -0.4%), indicating that the RX 580 is squarely in the mid-range of even older hardware.

The RX 580’s direct relevance to the FPS results is undeniable. At 1080p, the jump from Low (120 FPS) to Medium (85 FPS) to High (60 FPS) to Ultra (57 FPS) shows a steep performance curve as settings increase. The GPU’s 32 ROPs and 144 TMUs are the limiting factors here, as the game’s rendering demands grow with each preset. The 8 GB VRAM is not a constraint, as even at 4K Ultra the game only manages 19 FPS, indicating compute limits rather than memory capacity issues. The RX 580’s 185 W TDP and dual-slot design are consistent with its performance class, but they do not compensate for its architectural age.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combo of the AMD Ryzen 7 7700 and AMD Radeon RX 580 ranks 3403 out of 3723 tested combinations in Pc Building Simulator. This places it in the bottom 8.6% of all configs, a poor showing that is overwhelmingly attributable to the GPU. The data suggests that this pairing is heavily imbalanced: a modern high-end CPU (87th percentile) is yoked to a mid-range GPU from a previous generation (53rd percentile).

This rank is consistent with the measured FPS data. The combo’s best result is 120 FPS at 1080p Low, which is a playable frame rate but far from the top tier of configs. The low rank is not due to the CPU, which performs admirably in synthetic tests, but rather the GPU’s inability to push higher frame rates. For context, the 7700’s nearest CPU rivals, such as the AMD Ryzen AI 9 365 (delta 0.1%) and Intel Core 5 221E (delta -0.2%), would likely achieve similar or better results with a more capable GPU, but the data for those combos is not presented here.

The rank of 3403 signals that this is not a configuration for high-refresh-rate gaming or 4K play. It is a functional pairing for 1080p at lower settings, but it underperforms relative to other combos in the database. The data indicates that the GPU is the single most important factor in this ranking, as the CPU’s performance headroom is never utilized. The combo sits in the bottom decile, and the measured FPS numbers corroborate this: even at 1080p Medium, the 85 FPS average is respectable but not competitive with stronger GPU pairings.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The measured FPS data provides a complete picture of this combo’s performance across three resolutions and four settings presets. At 1080p, the results are as follows: Low averages 120 FPS, Medium averages 85 FPS (with a range of 72 to 98 FPS), High averages 60 FPS, and Ultra averages 57 FPS. This shows a clear drop-off from Low to Medium (a 35 FPS decrease), followed by a gentler decline to High and Ultra. The gap between High and Ultra is minimal (3 FPS), suggesting that the GPU is hitting a hard performance wall at these settings.

Moving to 1440p, the numbers scale down predictably. Low averages 76 FPS, Medium averages 54 FPS (range 46 to 62 FPS), High averages 38 FPS, and Ultra averages 36 FPS. The pattern is similar to 1080p, with a steep drop from Low to Medium (22 FPS), then a more gradual decline. The 1440p results are roughly 60-65% of the 1080p results, which is a consistent scaling factor. At 4K (3840x2160), the performance becomes marginal. Low averages 40 FPS, Medium averages 28 FPS (range 24 to 32 FPS), High averages 20 FPS, and Ultra averages 19 FPS. The 4K results are below 50% of the 1080p numbers, indicating that the GPU is severely overburdened at this resolution.

The data shows that the combo is playable at 1080p Low and Medium, with 120 and 85 FPS respectively. At 1440p, Low and Medium remain playable (76 and 54 FPS), but High dips to 38 FPS, which is borderline. At 4K, no setting achieves a smooth 60 FPS, with the best result being 40 FPS at Low. The minimum FPS data, where available, shows that frame pacing is consistent: 1080p Medium has a 72 FPS minimum, 1440p Medium a 46 FPS minimum, and 4K Medium a 24 FPS minimum. These figures indicate no severe stuttering, but the overall performance is constrained by the GPU.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The resolution scaling in Pc Building Simulator clearly identifies the GPU as the limiting component. From 1080p to 1440p, the FPS drops by approximately 35-40% across all settings. For example, at High settings, the drop is from 60 FPS at 1080p to 38 FPS at 1440p, a 37% reduction. From 1440p to 4K, the drop is even more severe: at High, 38 FPS drops to 20 FPS, a 47% reduction. The overall scaling from 1080p to 4K at High is a 67% reduction (60 to 20 FPS), which is a massive performance loss.

This scaling pattern is classic GPU-bound behavior. If the CPU were the bottleneck, the FPS would remain relatively flat as resolution increases, since the CPU workload does not scale with pixel count. Instead, the data shows that every increase in resolution results in a proportional decrease in frame rate, which is the signature of a GPU that is maxed out. The RX 580’s 256.0 GB/s memory bandwidth and 6.175 TFLOPS of compute are simply insufficient for 4K rendering in this game.

The drop from Low to Ultra at each resolution further confirms the GPU limit. At 1080p, the FPS drops from 120 to 57 (a 53% reduction); at 1440p, from 76 to 36 (a 53% reduction); and at 4K, from 40 to 19 (a 53% reduction). The consistency of this 53% drop across resolutions indicates that the GPU’s shader and fill-rate capabilities are the primary constraint, not memory or CPU. The Ryzen 7 7700, with its high single-thread and multithread scores, has more than enough headroom to handle the game’s logic, but it cannot compensate for the GPU’s architectural limitations. The data unequivocally shows that upgrading the GPU would yield significantly higher frame rates, while upgrading the CPU would produce negligible gains.

FAQ

*Q: What is the best performance this combo achieves in Pc Building Simulator?*

A: The highest average FPS is 120, achieved at 1080p with Low settings. The next best is 85 FPS at 1080p Medium, followed by 76 FPS at 1440p Low.

Q: Is this combo playable at 4K resolution?

A: The data shows that 4K performance is marginal. The best 4K result is 40 FPS at Low settings, with Medium at 28 FPS, High at 20 FPS, and Ultra at 19 FPS. No 4K preset reaches 60 FPS.

Q: How does the CPU compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 7 7700 has an average benchmark score of 40,081. Its nearest rival, the AMD Ryzen AI 9 365, scores 40,048 (a 0.1% delta), while the Intel Core 5 221E scores 40,144 (a -0.2% delta). The differences are negligible, under 0.6%.

Q: What is the GPU’s percentile ranking, and how does it compare to similar cards?

A: The RX 580 ranks in the 53rd percentile of all GPUs. Its average benchmark score is 12,928. The NVIDIA GeForce RTX 3050 Ti Mobile is 0.1% faster, while the NVIDIA GeForce GTX 1660 SUPER is 0.4% faster. The AMD Radeon 740M is 0.5% slower.

Q: Which component is the bottleneck in this pairing?

A: The GPU is overwhelmingly the bottleneck. The FPS drops by about 53% from Low to Ultra settings at every resolution, and by 67% from 1080p to 4K at High settings. This scaling pattern is characteristic of a GPU-limited scenario, with the CPU having ample headroom.

Q: How consistent are frame times at Medium settings?

A: The data shows frame ranges at Medium settings: at 1080p, the range is 72 to 98 FPS (average 85); at 1440p, it is 46 to 62 FPS (average 54); and at 4K, it is 24 to 32 FPS (average 28). The minimum FPS values are within 15-20% of the averages, indicating stable frame pacing without major stutters.