Pc Building Simulator

Resolution Scaling

Resolution scaling in Pc Building Simulator reveals a clear pattern of GPU-bound behavior as pixel count rises. At 1080p with High settings, the combo delivers 176 FPS, which drops to 111 FPS at 1440p and further to 58 FPS at 4K. That represents a 34% performance hit from 1080p to 1440p and a 67% drop from 1080p to 4K—a steep decline that points squarely at the graphics card as the limiting factor in this simulation title.

The scaling curve steepens dramatically at the top end. Moving from 1440p High (111 FPS) to 4K High (58 FPS) cuts frame rate nearly in half, a 48% reduction. This is characteristic of a game where pixel throughput dominates over CPU logic, and it suggests the RTX 3080 is being pushed to its limits at 4K while the Ryzen 5 5500X3D has ample headroom. At the lowest settings, the trend is even more pronounced: 295 FPS at 1080p Low versus 116 FPS at 4K Low, a 61% collapse that underscores how resolution alone can overwhelm even a high-end GPU.

Interesting nuance emerges when comparing Low versus Ultra at each resolution. At 1080p, the gap between Low (295 FPS) and Ultra (168 FPS) is 127 FPS—a 43% reduction. At 1440p, Low (222 FPS) versus Ultra (106 FPS) shows a 116 FPS gap, or 52%. At 4K, Low (116 FPS) versus Ultra (55 FPS) narrows to 61 FPS, a 53% reduction. The percentage cost of Ultra settings stays relatively consistent across resolutions, but the absolute FPS penalty shrinks as the GPU becomes the bottleneck—evidence that the card's raw shading throughput is what hampers 4K Ultra, not the settings overhead itself.

How This Combo Ranks

In the database of tested CPU-GPU combinations, this pairing sits at rank 880 out of 3002 combos for Pc Building Simulator. That places it comfortably in the top third of all tested configurations, roughly the 71st percentile of combinations. The rank reflects a balanced pairing where neither component catastrophically bottlenecks the other, though the resolution scaling data suggests the GPU is the primary limiter at higher resolutions.

The CPU alone carries an 85th percentile ranking among all processors, while the GPU sits at a 68th percentile among all graphics cards. This disparity is telling: the Ryzen 5 5500X3D is a stronger relative performer than the RTX 3080, which means the combo's overall rank is dragged down by the GPU's more modest standing. In a simulation game like this, where frame pacing and consistent throughput matter more than raw burst performance, the rank of 880 out of 3002 indicates a solid but not elite configuration.

Looking at the CPU's nearest rivals in synthetic benchmarks, the Ryzen 5 5500X3D posts an average score of 37018, which is within 0.2% of the AMD Ryzen 5 5600F (36945) and Intel Core Ultra 5 225 (36938), and within 0.3% of the Intel Core i9-12900T (37112) and AMD Ryzen AI 7 PRO 450 (37093). These deltas are negligible—sub-1% differences that would not translate into meaningful FPS swings in Pc Building Simulator. The combo's rank is therefore more a function of the GPU's position among rivals: the RTX 3080's average benchmark score of 23172 sits within 0.4% of the NVIDIA P106-100 (23249), AMD Radeon Pro Vega 16 (23250), AMD Radeon RX 6600M (23273), and AMD Radeon R9 M290X (23276). These are vastly different cards in real-world terms, yet their synthetic scores cluster tightly, which suggests the GPU percentile ranking may understate the RTX 3080's actual gaming capability in this title.

GPU Role

The NVIDIA GeForce RTX 3080 is built on the Ampere architecture with a GA102 chip fabricated on Samsung's 8 nm process. It packs 8704 shading units, 272 texture mapping units, and 96 raster output units, alongside 68 ray tracing cores and 272 tensor cores. The card operates at a base clock of 1440 MHz with a boost clock of 1710 MHz, and its memory runs at 1188 MHz with 19 Gbps effective speed. The 10 GB GDDR6X frame buffer sits on a 320-bit bus, delivering 760.3 GB/s of bandwidth—plenty for a simulation game that does not demand massive texture streaming.

In Pc Building Simulator, the GPU's role becomes evident in the measured frame rates. At 4K Ultra, the combo manages only 55 FPS, which is below the 60 FPS threshold many players consider playable. The 4K Medium setting yields 82 FPS with a minimum of 70 FPS and maximum of 95 FPS, showing that dialing back settings releases meaningful headroom. The card's pixel rate of 164.2 GPixel/s and texture rate of 465.1 GTexel/s are more than adequate for the game's modest visual complexity; the bottleneck at 4K is likely the sheer volume of pixels the GA102 must shade, especially with 96 ROPs handling final output.

The RTX 3080's FP32 throughput of 29.77 TFLOPS is substantial, but Pc Building Simulator is not a compute-heavy title—it is a simulation where CPU logic for component interactions and GPU work for rendering the shop environment and PC builds coexist. The 10 GB VRAM is sufficient for this game, as evidenced by stable performance at 4K Ultra despite the card's relatively low 68th percentile ranking. The GPU's nearest rivals in synthetic benchmarks include the NVIDIA P106-100 and AMD Radeon RX 6600M, all within 0.4% of the RTX 3080's average score, but the measured FPS data shows this card outperforming what those synthetic scores would suggest in this specific title.

Measured FPS Breakdown

At 1920x1080, the combo delivers its strongest results across all settings. Low settings produce 295 FPS average, while Medium hits 249 FPS with a minimum of 212 FPS and maximum of 287 FPS. High settings yield 176 FPS, and Ultra drops to 168 FPS. The 1080p data shows only a 43% difference between Low and Ultra, indicating that even at maximum settings, the CPU-GPU pair has substantial headroom—the game is likely CPU-bound at this resolution, given the 6-core, 12-thread Ryzen 5 5500X3D running at a 3.00 GHz base and 4.00 GHz boost.

Moving to 2560x1440, the frame rates remain high but begin to show GPU pressure. Low settings produce 222 FPS, Medium delivers 157 FPS with a minimum of 134 FPS and maximum of 181 FPS, High hits 111 FPS, and Ultra drops to 106 FPS. The gap between Low and Ultra widens to 52%, but even at Ultra, the 106 FPS average is smooth for a simulation title. The Medium setting's minimum of 134 FPS indicates consistent frame pacing, with no severe dips that would cause stutter. This resolution is the sweet spot for this combo: it leverages the CPU's strength while keeping the GPU within its comfort zone.

At 3840x2160, the picture changes dramatically. Low settings produce 116 FPS, which is still playable, but Medium drops to 82 FPS with a minimum of 70 FPS and maximum of 95 FPS. High settings fall to 58 FPS, and Ultra bottoms out at 55 FPS. The 4K results show a clear GPU bottleneck: even at Low settings, the RTX 3080 cannot match its 1080p Low performance, and the gap between settings narrows as the GPU becomes the sole limiter. The Medium preset's 70 FPS minimum is the only 4K result that stays above 60 FPS at all times, making it the only viable 4K option for consistent smoothness.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend heavily on the target resolution. At 1080p, Ultra settings are the clear choice—168 FPS average is far beyond what any display needs, and the 43% performance cost versus Low is irrelevant when the baseline is nearly triple the refresh rate of most monitors. Even at 1080p Ultra, the combo maintains 168 FPS, which provides headroom for streaming, recording, or background tasks without dropping below playable thresholds.

At 1440p, High settings at 111 FPS offer the best balance of visual fidelity and performance. Ultra at 106 FPS is only 5 FPS slower, so players with G-Sync or FreeSync displays could justify Ultra, but the marginal visual gain in a simulation game is unlikely to be worth even that small performance dip. Medium at 157 FPS is overkill for most 1440p displays capped at 144 Hz, making High the sweet spot for those seeking quality without sacrificing smoothness. The 134 FPS minimum at Medium confirms that even in complex scenes, the combo holds up well.

At 4K, the recommendation is straightforward: Medium settings at 82 FPS average with a 70 FPS minimum is the only preset that guarantees a 60+ FPS experience throughout. High at 58 FPS dips below the 60 FPS threshold, and Ultra at 55 FPS is worse still. Low at 116 FPS is technically smoother, but the visual degradation in a game about building and inspecting PCs undermines the experience—you want to see the components clearly. Medium provides the best compromise, keeping the frame rate above 70 FPS at all times while retaining enough visual detail to appreciate the hardware on screen.

CPU Role

The AMD Ryzen 5 5500X3D is a 6-core, 12-thread processor based on the Zen 3 architecture (Vermeer codename), built on TSMC's 7 nm process with a 74 mm² die size. It runs at a 3.00 GHz base clock and 4.00 GHz boost clock, with a 105 W TDP. The standout feature is its 96 MB of shared L3 cache—a massive pool that benefits games with large working sets. The CPU supports DDR4 memory over a dual-channel bus with 51.2 GB/s bandwidth, and it uses the AMD Socket AM4 platform with PCIe Gen 4 across 20 lanes.

In Pc Building Simulator, the CPU's influence is most visible at lower resolutions where the GPU is not the limiting factor. At 1080p, the difference between Low (295 FPS) and Ultra (168 FPS) shows that the processor can feed the GPU effectively even at high frame rates—the 12 threads handle the game's simulation logic, which includes tracking component compatibility, temperatures, and build processes, without becoming a bottleneck. The 96 MB L3 cache likely helps here, as the game repeatedly accesses data about installed parts and their interactions.

The CPU's synthetic benchmark scores put it in the 85th percentile overall, with an average score of 37018. Its nearest rivals—the Ryzen 5 5600F, Ryzen AI 7 PRO 450, Core Ultra 5 225, and Core i9-12900T—all score within 0.3% of this chip, indicating that the 5500X3D sits in a tightly contested performance tier. The single-thread score of 2941 and multithread score of 20363 reflect a balanced processor that handles both the single-threaded aspects of Pc Building Simulator's UI and the multithreaded simulation of component interactions. The chip's 7 nm process and 6-core design keep power draw manageable, and the 105 W TDP suggests it can sustain boost clocks without thermal throttling in most systems.

At 4K, the CPU's role diminishes as the GPU takes over as the bottleneck. The measured FPS at 4K Low (116 FPS) versus 4K Ultra (55 FPS) shows that even with the CPU running at full tilt, the RTX 3080 cannot keep pace with pixel output demands. However, the fact that the combo still achieves 116 FPS at 4K Low indicates the CPU is not holding back the GPU—the processor has enough headroom to feed the card even at high resolution. This is a well-matched pairing for a simulation game: the CPU's cache-rich design and the GPU's high bandwidth complement each other, with the CPU handling the logic-heavy simulation while the GPU renders the visual representation of the builds.