Pc Building Simulator

# Pc Building Simulator with AMD Ryzen 5 5500X3D + NVIDIA GeForce RTX 5080

The AMD Ryzen 5 5500X3D paired with the NVIDIA GeForce RTX 5080 produces a fascinating performance profile in Pc Building Simulator, one that shifts dramatically depending on resolution and quality settings. This simulation title, released in 2019, responds unusually well to the combination of a 6-core Zen 3 processor with 96 MB of shared L3 cache and a Blackwell-generation GPU with 16 GB of GDDR7 memory. The measured data reveals a system that delivers triple-digit frame rates at nearly every configuration tested, with the only sub-100 FPS results appearing at 4K with High and Ultra presets. What makes this pairing particularly interesting is how the bottleneck shifts between CPU and GPU as resolution scales, with the data showing a clear pattern that favors high-refresh-rate 1440p gaming.

Resolution Scaling

The FPS drop from 1080p to 4K is steep but predictable, and it tells a clear story about where the performance ceiling lies. At Low settings, the system produces 295 FPS at 1920x1080, drops to 253 FPS at 2560x1440, and then falls to 161 FPS at 3840x2160. That represents a 45% reduction from 1080p to 4K at Low settings, which suggests the GPU is becoming the primary constraint as pixel count quadruples. The scaling pattern is even more pronounced at Medium settings: 259 FPS at 1080p, 218 FPS at 1440p, and 114 FPS at 4K — a 56% drop from 1080p to 4K. At High settings, the system hits 228 FPS at 1080p, 154 FPS at 1440p, and 80 FPS at 4K, with the 4K result representing only 35% of the 1080p performance. This steep decline indicates that Pc Building Simulator's rendering workload scales heavily with resolution, and the RTX 5080's 960.0 GB/s memory bandwidth and 56.28 TFLOPS of FP32 compute are being pushed hard at 4K.

The Ultra preset shows the most dramatic scaling curve: 224 FPS at 1080p, 146 FPS at 1440p, and just 77 FPS at 4K. The gap between 1080p and 1440p Ultra is 78 FPS, while the gap between 1440p and 4K Ultra is 69 FPS, making the scaling roughly linear in absolute terms. However, the percentage drops tell a different story — 1440p retains 65% of 1080p performance, while 4K retains only 34% of 1080p performance. This suggests that at 4K Ultra, the system is approaching a hard performance wall, likely related to the GPU's fill rate and memory subsystem. The RTX 5080's 293.1 GPixel/s pixel rate and 879.3 GTexel/s texture rate are substantial, but Pc Building Simulator's simulation-heavy rendering at 4K Ultra appears to saturate these resources. The data strongly indicates that 1440p is the sweet spot for this combo, where the CPU and GPU balance each other well — 4K is playable but requires dropping to Medium or Low to maintain high frame rates.

CPU Role

The AMD Ryzen 5 5500X3D brings 6 cores and 12 threads based on the Zen 3 architecture, with a base clock of 3.00 GHz and a boost clock of 4.00 GHz. This processor, built on TSMC's 7 nm process with a 74 mm² die size, features 96 MB of shared L3 cache — an unusually large amount for a 6-core part, and a key differentiator for simulation games. In Pc Building Simulator, the CPU's role becomes evident when examining the low-settings results across resolutions. At 1080p Low, the system achieves 295 FPS, and even at 4K Low, it maintains 161 FPS. The relatively modest drop at Low settings (45% from 1080p to 4K) compared to the Ultra preset (66% drop) indicates that the CPU is capable of feeding the GPU adequately at lower quality settings, where the rendering workload is less demanding.

The PassMark benchmarks for this CPU paint a picture of solid mid-range performance: a multithread score of 20363, a single-thread score of 2941, and a physics score of 2282. The processor's percentile ranking of 85 among all CPUs puts it above the majority of desktop processors. Its nearest rivals include the AMD Ryzen 5 5600F with an average score of 36945 (0.2% higher), the AMD Ryzen AI 7 PRO 450 at 37093 (0.2% higher), the Intel Core Ultra 5 225 at 36938 (0.2% higher), and the Intel Core i9-12900T at 37112 (0.3% higher). These margins are negligible, meaning the 5500X3D sits in a tightly contested performance band. In Pc Building Simulator specifically, the CPU's contribution is most visible at 1080p, where frame rates exceed 220 FPS even at Ultra settings — a level where GPU load is lower and CPU throughput becomes more relevant. The 96 MB L3 cache likely helps with the game's simulation logic, which frequently accesses the same data structures.

Settings Recommendations

The measured data provides clear guidance on which settings preset delivers the best experience for this hardware combination. At 1920x1080, all four presets produce frame rates above 220 FPS, with Low hitting 295 FPS, Medium at 259 FPS, High at 228 FPS, and Ultra at 224 FPS. The gap between High and Ultra is a mere 4 FPS, making Ultra the obvious choice at 1080p — the visual quality improvement costs almost nothing in performance. At 2560x1440, the picture changes slightly: Low delivers 253 FPS, Medium 218 FPS, High 154 FPS, and Ultra 146 FPS. Here, the drop from Medium to High is significant (64 FPS), but High to Ultra is only 8 FPS, suggesting that Ultra remains viable if High is acceptable. The 1440p Medium result of 218 FPS with a minimum of 185 FPS and maximum of 250 FPS shows good frame pacing, making it a strong recommendation for competitive play or high-refresh-rate monitors.

At 3840x2160, the recommendations become more nuanced. Low delivers 161 FPS, which is excellent for 4K, while Medium drops to 114 FPS with a minimum of 97 FPS and maximum of 131 FPS. High falls to 80 FPS, and Ultra bottoms out at 77 FPS. For 4K gaming, Medium is the best compromise — it maintains an average above 100 FPS while providing better visual quality than Low. The 97 FPS minimum at 4K Medium is still comfortably above the 60 FPS threshold, ensuring smooth gameplay. High and Ultra at 4K are borderline, with averages in the 77-80 FPS range, which may be acceptable for slower-paced simulation gameplay but could feel less fluid during camera movement. The data suggests that users with 4K displays should prefer Medium, while those with 1440p or 1080p displays can safely max out settings.

How This Combo Ranks

Within the benchmark database's tested combinations, this specific pairing of AMD Ryzen 5 5500X3D and NVIDIA GeForce RTX 5080 achieves a combo rank of 351 out of 3002 tested configurations in Pc Building Simulator. That places it in the top 11.7% of all combinations tested for this game, which is a strong showing given the CPU's mid-range positioning. The GPU, however, is a high-end part — the RTX 5080 ranks in the 87th percentile among all GPUs, with an average benchmark score of 56083. Its nearest rivals include the AMD Radeon 8060S with an average score of 55757 (0.6% lower), the AMD Radeon RX 6750 GRE 12 GB at 55698 (0.7% lower), the AMD Radeon Pro W5700X at 54828 (2.3% lower), and the AMD Radeon RX 9070 GRE at 57367 (2.2% higher). The RTX 5080 clearly outclasses these competitors, yet the combo rank of 351 suggests that the CPU may be limiting the system's potential in this game.

The CPU's percentile ranking of 85 places it above 85% of all processors, but its average benchmark score of 37018 is modest compared to the GPU's capabilities. The 0.2% deltaPct between the 5500X3D and its nearest rivals (5600F, AI 7 PRO 450, Core Ultra 5 225) shows that the processor is not a standout performer in synthetic tests. In Pc Building Simulator, the combo rank of 351 out of 3002 indicates that many other configurations — likely those with higher-end CPUs paired with similar or slightly weaker GPUs — outperform this pairing. The data implies that the RTX 5080 has more headroom than the 5500X3D can fully utilize, particularly at lower resolutions where CPU throughput becomes more critical. At 4K, the GPU bottleneck makes the CPU less relevant, which is why the system still achieves respectable 4K performance.

GPU Role

The NVIDIA GeForce RTX 5080 is a Blackwell 2.0 architecture GPU built on TSMC's 5 nm process, featuring 45,600 million transistors on a 378 mm² die. It comes with 16 GB of GDDR7 memory on a 256-bit bus, delivering 960.0 GB/s of bandwidth. The GPU's base clock is 2295 MHz with a boost clock of 2617 MHz, and memory runs at 1875 MHz (30 Gbps effective). With 10752 shading units, 336 TMUs, and 112 ROPs, the RTX 5080 offers substantial compute throughput: 56.28 TFLOPS of FP32 performance and a texture rate of 879.3 GTexel/s. The pixel rate of 293.1 GPixel/s is particularly relevant for a simulation game that renders detailed 3D scenes with many on-screen elements.

In Pc Building Simulator, the GPU's role is most evident at 4K, where frame rates scale more dramatically with settings. The difference between 4K Low (161 FPS) and 4K Ultra (77 FPS) is 84 FPS, a 52% reduction that highlights how demanding the Ultra preset is at high resolution. The GPU's 16 GB of VRAM is more than sufficient for this game, which likely uses several gigabytes of textures at Ultra settings, but the compute and memory bandwidth become limiting factors. The RTX 5080's PassMark G3D score of 36565 and 3DMark Steel Nomad DX12 score of 8637 confirm its high-end positioning, with a percentile ranking of 87 among all GPUs. The GPU's nearest rival, the AMD Radeon RX 9070 GRE, is 2.2% faster in average score, but the RTX 5080 outperforms the other listed competitors by margins of 0.6% to 2.3%. This GPU is clearly capable of driving high frame rates in Pc Building Simulator, but its full potential is only realized at lower resolutions where the CPU can keep pace.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates across all settings. Low settings produce an average of 295 FPS, Medium achieves 259 FPS with a minimum of 220 FPS and maximum of 298 FPS, High reaches 228 FPS, and Ultra attains 224 FPS. The variance between presets is notable — Low to Ultra represents a 71 FPS difference, but the High-to-Ultra gap is minimal at 4 FPS. These numbers indicate that at 1080p, the system is largely CPU-limited, as even the most demanding preset stays above 220 FPS.

At 2560x1440, performance remains strong but shows more separation between presets. Low delivers 253 FPS, Medium hits 218 FPS with a minimum of 185 FPS and maximum of 250 FPS, High produces 154 FPS, and Ultra manages 146 FPS. The Medium preset's frame time consistency is excellent, with a 65 FPS range between minimum and maximum. The drop from Medium to High is substantial at 64 FPS, suggesting that High enables more demanding rendering features that tax the GPU significantly. Ultra is only 8 FPS below High, indicating diminishing returns at the top end.

At 3840x2160, the system shows its most varied performance. Low achieves 161 FPS, Medium delivers 114 FPS with a minimum of 97 FPS and maximum of 131 FPS, High drops to 80 FPS, and Ultra bottoms out at 77 FPS. The Medium preset's minimum of 97 FPS is the lowest measured minimum across all tested configurations, but it remains playable. The gap between Low and Medium is 47 FPS, while the gap between Medium and High is 34 FPS, and High to Ultra is only 3 FPS. This pattern suggests that High and Ultra at 4K are nearly identical in performance cost, while Medium offers a significantly better frame rate with modest visual compromises. The 4K results overall show a system that can handle the resolution, but only at Medium or lower settings for consistently smooth gameplay.