Pc Building Simulator

# Pc Building Simulator with AMD Ryzen 7 5800XT + AMD Radeon RX 580

Pc Building Simulator, a simulation title released in 2019, presents an interesting case study in hardware scaling. The combination of AMD's Ryzen 7 5800XT processor with the Radeon RX 580 graphics card produces a dataset that reveals a clear performance hierarchy across resolutions and settings. With the CPU sitting in the 81st percentile of all processors and the GPU in the 53rd percentile, this pairing leans on the processor's strength while the graphics card becomes the primary constraint at higher resolutions. The measured frame rates across three resolutions and four quality presets tell a story of a system that can handle 1080p gaming comfortably but struggles to maintain playable performance at 4K.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and reveals the GPU as the limiting component in this pairing. At Low settings, the system delivers 120 FPS at 1920x1080, which drops to 76 FPS at 2560x1440 — a 37% reduction — and then falls to 40 FPS at 3840x2160, representing a 67% decline from the 1080p baseline. This steep curve indicates that the RX 580's rendering throughput is being saturated as pixel count increases, with the processor's headroom becoming irrelevant at higher resolutions.

Medium settings show a similar pattern: 85 FPS at 1080p, 54 FPS at 1440p, and 28 FPS at 4K. The 4K result includes a minimum FPS of 24 and a maximum of 32, showing that even the average performance is barely above the minimum, suggesting consistent frame times under load. High settings follow suit with 60 FPS at 1080p, 38 FPS at 1440p, and 20 FPS at 4K. Ultra settings produce 57 FPS at 1080p, 36 FPS at 1440p, and 19 FPS at 4K.

The scaling between 1440p and 4K is particularly telling. At Low settings, the drop from 76 to 40 FPS is a 47% reduction, while at Ultra, the drop from 36 to 19 FPS is 47% as well — nearly identical scaling ratios. This consistency suggests the GPU is operating at its compute limit across settings, with the resolution increase proportionally reducing output. The CPU's 8 cores and 16 threads, running at a base clock of 3.80 GHz and boost of 4.80 GHz, are clearly not the bottleneck here; if they were, the performance gap between resolutions would be less pronounced.

How This Combo Ranks

This specific combination of CPU and GPU ranks 3403 out of 3723 tested combos in Pc Building Simulator, placing it in the bottom 9% of all pairings evaluated. This low ranking initially seems surprising given the CPU's strong benchmark performance — the Ryzen 7 5800XT achieves a Cinebench R23 multicore score of 23794 and a single-core score of 3359, placing it in the 81st percentile of all CPUs. However, the RX 580's position in the 53rd percentile of all GPUs, with an average benchmark score of 12928, drags the overall combination down.

The data suggests that the GPU is the dominant factor in this ranking. The RX 580's nearest rivals include the NVIDIA GeForce RTX 3050 Ti Mobile (avg score 12940, deltaPct -0.1), the NVIDIA GeForce GTX 1660 SUPER (avg score 12986, deltaPct -0.4), and the AMD Radeon 740M (avg score 12870, deltaPct 0.5). These margins are razor-thin — within 0.6% of each other — indicating that the RX 580 is performance-classed with these mid-range GPUs, all of which would likely produce similar frame rates in this simulation title.

The CPU, by contrast, sits in a much stronger competitive position. Its nearest rivals include the AMD Ryzen 7 7840H (avg score 29868, deltaPct 0), the AMD Ryzen 7 8845HS (avg score 29955, deltaPct -0.3), and the AMD Ryzen 5 9600X (avg score 29713, deltaPct 0.6). The 5800XT essentially trades blows with these newer processors, with deltas under 1%. This contrast between CPU and GPU competitive standing explains the overall combo rank: a top-tier processor paired with a mid-tier GPU that limits the system's capability in GPU-bound scenarios.

Settings Recommendations

For 1080p gaming, the measured data makes a compelling case for High settings. The system achieves 60 FPS at High, which is only 3 FPS below the Ultra preset's 57 FPS — a negligible difference that likely corresponds to minor visual improvements. Low settings at 120 FPS and Medium at 85 FPS offer higher frame rates, but the jump from High to Ultra provides almost no performance penalty, making High the sensible choice for visual quality without sacrificing smoothness.

At 1440p, Medium settings provide the most balanced experience. The 54 FPS average with a minimum of 46 FPS and maximum of 62 FPS indicates playable performance with some headroom. High settings at 38 FPS and Ultra at 36 FPS fall below the 40 FPS threshold that many players consider the minimum for acceptable gameplay, while Low at 76 FPS sacrifices too much visual fidelity for the gain. Medium represents the sweet spot where the RX 580 can maintain consistent frame delivery.

For 4K, the situation is more challenging. Low settings yield 40 FPS, which is the only preset that reaches playable territory. Medium (28 FPS), High (20 FPS), and Ultra (19 FPS) all fall well below comfortable gaming thresholds. Players targeting 4K would need to accept Low settings or consider that this combination is not suited for that resolution in this title. The data suggests 1080p High or 1440p Medium as the optimal configurations for this hardware pairing.

Measured FPS Breakdown

The complete measured FPS dataset provides a comprehensive picture of performance across all tested configurations. At 1920x1080, the system delivers 120 FPS on Low settings, 85 FPS on Medium (with a range of 72 to 98 FPS), 60 FPS on High, and 57 FPS on Ultra. The 1080p results show the system's capability to exceed 60 FPS on lower presets, with diminishing returns as settings increase.

Moving to 2560x1440, the frame rates drop significantly: 76 FPS on Low, 54 FPS on Medium (ranging from 46 to 62 FPS), 38 FPS on High, and 36 FPS on Ultra. The Medium preset's minimum of 46 FPS and maximum of 62 FPS demonstrates the variance in demanding scenes, with the average sitting comfortably in between. The gap between Low and Medium is 22 FPS, while the gap between Medium and High is 16 FPS, showing a steeper performance cliff as quality increases.

At 3840x2160, the system struggles: 40 FPS on Low, 28 FPS on Medium (with a narrow range of 24 to 32 FPS), 20 FPS on High, and 19 FPS on Ultra. The Medium preset's tight frame range indicates consistent GPU-bound performance, with little fluctuation regardless of scene complexity. The difference between High and Ultra at 4K is a single FPS, suggesting that the visual enhancements at Ultra come nearly free of additional performance cost at this resolution, but both are unplayable. The 4K Low result of 40 FPS is the only acceptable outcome, though it remains marginal.

FAQ

Q: Is the Ryzen 7 5800XT or the RX 580 the bottleneck in this game?

A: The RX 580 is the limiting component. Evidence comes from the resolution scaling: at 1080p Low, the system achieves 120 FPS, which drops to 40 FPS at 4K Low — a 67% reduction. The CPU's strong benchmarks (Cinebench R23 multicore score of 23794, 81st percentile) indicate it has headroom, while the GPU's 53rd percentile position and the steep FPS decline with resolution confirm it as the constraint.

Q: Can this combo run Pc Building Simulator at 1080p 60 FPS?

A: Yes, at High settings the system achieves exactly 60 FPS average at 1920x1080. Medium settings deliver 85 FPS and Low settings 120 FPS, while Ultra dips slightly to 57 FPS. The High preset offers the best balance of visual quality and frame rate at this resolution.

Q: What is the best resolution for this CPU-GPU pairing?

A: 1920x1080 is the optimal resolution, with all four settings presets delivering playable frame rates (57 to 120 FPS). At 2560x1440, only Low (76 FPS) and Medium (54 FPS) are playable, while at 3840x2160, only Low (40 FPS) approaches acceptable performance.

Q: How does the RX 580 compare to its nearest GPU rivals?

A: The RX 580's average benchmark score is 12928. Its nearest rival, the NVIDIA GeForce RTX 3050 Ti Mobile, scores 12940 (a -0.1% delta), while the GTX 1660 SUPER scores 12986 (-0.4% delta) and the AMD Radeon 740M scores 12870 (+0.5% delta). These differences are negligible, meaning all four GPUs perform essentially identically.

Q: Is the Ryzen 7 5800XT's 8-core configuration adequate for this game?

A: Yes, the 8 cores and 16 threads with a boost clock of 4.80 GHz provide more than enough processing power. The Cinebench R23 multicore score of 23794 and single-core score of 3359 place it in the 81st percentile of all CPUs, and the measured FPS data shows the GPU, not the CPU, as the performance limiter.

Q: What frame rate can be expected at 2560x1440 Ultra settings?

A: The system delivers 36 FPS average at 2560x1440 on Ultra settings. This is below the 40 FPS threshold considered minimal for smooth gameplay, so Medium settings at 54 FPS or Low at 76 FPS are recommended for this resolution.

CPU Role

The AMD Ryzen 7 5800XT is a Zen 3 architecture processor built on a 7 nm process at TSMC, with a 74 mm² die containing 4,150 million transistors. Its 8 cores and 16 threads operate at a base clock of 3.80 GHz and boost to 4.80 GHz, with a 105 W TDP. The cache hierarchy includes 64 KB of L1 per core, 512 KB of L2 per core, and a shared 32 MB L3 cache snapshot. Memory support includes DDR4 with dual-channel configuration providing 51.2 GB/s bandwidth.

Benchmark results show this CPU's capabilities: Cinebench R23 multicore score of 23794 and single-core score of 3359, 3DMark 16-thread score of 7683, and Passmark multithread score of 28053. The single-thread performance is particularly relevant for Pc Building Simulator, as simulation games often rely on single-core speed for game logic updates. The 3DMark single-thread score of 959 and Cinebench R15 single-core score of 338 indicate strong per-core performance.

In Pc Building Simulator, the CPU's role appears secondary to the GPU. The measured frame rates scale consistently with resolution changes, which is characteristic of GPU-bound performance. If the CPU were the constraint, we would expect similar frame rates across resolutions at a given settings preset. Instead, the FPS drops proportionally with pixel count, confirming that the 5800XT's 8-core, 16-thread configuration is more than sufficient for this title's demands. The CPU's percentile ranking of 81 versus the GPU's 53 percentile further underscores this dynamic.

GPU Role

The AMD Radeon RX 580 is a Polaris 20 chip built on a 14 nm process at GlobalFoundries, with a 232 mm² die containing 5,700 million transistors. It operates with a base clock of 1257 MHz and boost clock of 1340 MHz, paired with 8 GB of GDDR5 memory on a 256-bit bus delivering 256.0 GB/s bandwidth. The memory runs at 2000 MHz (8 Gbps effective). The GPU features 2304 shading units, 144 texture mapping units, and 32 ROPs, with a pixel rate of 42.88 GPixel/s and texture rate of 193.0 GTexel/s.

The RX 580's benchmark profile shows its mid-range positioning: Passmark G3D score of 8813, 3DMark Steel Nomad DX12 score of 1005, and Geekbench OpenCL score of 37453. Its percentile ranking of 53 places it almost exactly at the median of all GPUs, and its average benchmark score of 12928 puts it in a dead heat with the RTX 3050 Ti Mobile and GTX 1660 SUPERcars. The FP32 compute of 6.175 TFLOPS represents the raw throughput available for rendering tasks.

In Pc Building Simulator, the GPU's 8 GB VRAM is adequate for the measured settings, as evidenced by the consistent frame delivery even at 4K Ultra (19 FPS average). The tight frame ranges at 4K Medium (24 to 32 FPS) suggest that rendering complexity, not memory capacity, is the limiting factor. The 185 W TDP and 450 W suggested PSU requirement indicate this is a power-hungry card by modern standards, but its performance class places it firmly in the mid-range segment. The GPU's end-of-life production status and 2017 release date explain its 53rd percentile ranking, making it the clear bottleneck in this combo when paired with a top-20-percentile CPU.