Pc Building Simulator

# Pc Building Simulator with AMD Ryzen 7 9850X3D + Intel Arc B390

The AMD Ryzen 7 9850X3D paired with the Intel Arc B390 produces a curious performance profile in Pc Building Simulator, a simulation title that clearly responds more to graphics settings than to the formidable CPU underneath. The measured frame rates reveal a system where the integrated-class GPU becomes the dominant constraint at higher resolutions, while the 8-core Zen 5 processor sits largely underutilized. This combination ranks 2650th out of 3002 tested combos in this game, placing it in the lower 12th percentile of all tested configurations — a reflection of the GPU's limited throughput rather than any CPU deficiency.

Resolution Scaling

The frame rate behavior across resolutions tells a clear story about where the bottleneck lives in this system. At 1080p with Low settings, the combo delivers 125 FPS average, which drops to 79 FPS at 1440p and further to 41 FPS at 4K. That represents a 36.8% reduction from 1080p to 1440p and a 48.1% reduction from 1440p to 4K at Low settings. These steep proportional drops indicate a GPU-bound scenario — if the CPU were the limiting factor, the scaling from 1080p to 4K would show much smaller relative penalties.

The scaling pattern intensifies at higher quality presets. At High settings, the average frame rate falls from 62 FPS at 1080p to 39 FPS at 1440p (a 37.1% drop) and then to 21 FPS at 4K (a 46.2% drop from 1440p). At Ultra settings, the progression is 59 FPS at 1080p, 38 FPS at 1440p, and 20 FPS at 4K — a 35.6% drop followed by a 47.4% drop. The consistency of these percentage losses across presets strongly suggests that resolution scaling is governed almost entirely by pixel throughput, a hallmark of GPU-limited rendering.

The Arc B390's raw specifications reinforce this interpretation. With 1536 shading units, 48 texture mapping units, and 24 raster output pipelines, the GPU offers a pixel rate of 60.00 GPixel/s and a texture rate of 120.0 GTexel/s. Its FP32 throughput of 7.680 TFLOPS places it in a performance tier where 4K rendering at playable frame rates is simply out of reach for demanding titles. The 3DMark Steel Nomad DX12 score of 1482, which sits at the 9th percentile among all GPUs, quantifies this limitation in absolute terms.

What is noteworthy is the relative resilience of the 1080p results. Even at Ultra settings, the system maintains 59 FPS average, suggesting that Pc Building Simulator's visual complexity at lower resolutions does not overwhelm the GPU's capabilities. The jump from 1080p Ultra (59 FPS) to 1440p Ultra (38 FPS) is particularly steep — a 35.6% penalty — which indicates that the game's pixel shader workload scales aggressively with resolution. The measured frame time data at Medium settings shows minimums of 75 FPS at 1080p, 47 FPS at 1440p, and 25 FPS at 4K, with corresponding maximums of 102, 64, and 34 FPS respectively. These ranges demonstrate that frame pacing remains consistent even as the average drops, with no anomalous spikes that would suggest CPU-related hitches.

Settings Recommendations

For users targeting 1080p, the data supports running at High or Ultra settings without significant compromise. The High preset delivers 62 FPS average, while Ultra achieves 59 FPS — a mere 4.8% difference. Given that Ultra also drops the minimum frame rate below what was recorded for High (though the data does not include min/max values for High), the practical difference between these presets is negligible. The Low preset at 125 FPS offers headroom for high-refresh-rate displays, but the visual quality trade-off is substantial for only a 2x frame rate increase over Ultra.

At 1440p, Medium settings emerge as the sweet spot. The 56 FPS average at Medium is comfortably playable, while High drops to 39 FPS and Ultra falls to 38 FPS — both below the 40 FPS threshold that many users consider the minimum for smooth gameplay. The Low preset at 79 FPS is viable for competitive play, but the Medium preset's frame time consistency (minimum 47 FPS, maximum 64 FPS) suggests better pacing than the raw average might indicate. The gap between Medium and High at 1440p is 30.4%, which is a substantial visual quality penalty for the upgrade to High.

At 4K, the system struggles across all presets. Low settings yield 41 FPS average, which is marginally playable but far from ideal. Medium drops to 29 FPS, High to 21 FPS, and Ultra to 20 FPS. None of these meet the 60 FPS target, and only Low approaches a playable threshold. The data indicates that 4K gaming with this combination requires significant settings compromises, and even then, the experience will be suboptimal. Users with 4K displays should consider running at 1440p resolution scaling if their display supports it, as the 1440p Medium result of 56 FPS is dramatically better than any 4K preset.

The measured data further shows that the step from Low to Medium at 4K costs 41.5% of the frame rate (from 41 to 29 FPS), while the step from Medium to High costs 27.6% (from 29 to 21 FPS). The diminishing returns pattern suggests that the GPU's memory bandwidth — listed as "System Dependent" since the Arc B390 uses System Shared memory — becomes a critical constraint at higher resolutions and quality settings.

How This Combo Ranks

The combo's rank of 2650 out of 3002 tested combinations places it in the bottom 11.7% of all tested systems for Pc Building Simulator. This ranking reflects the GPU's position in the overall performance hierarchy: the Arc B390's average benchmark score of 1482 puts it at the 9th percentile among all GPUs, and its nearest rivals in the database are NVIDIA's GeForce GT 520MX, GeForce 800M, GeForce GT 625 OEM, and GeForce GT 710 — all legacy entry-level parts with scores between 1443 and 1463. The Arc B390 leads the GT 520MX by 1.3%, the GeForce 800M by 1.5%, the GT 625 OEM by 2.5%, and the GT 710 by 2.7%.

The CPU, by contrast, is a top-tier part. The Ryzen 7 9850X3D achieves an average benchmark score of 58386, placing it at the 92nd percentile among all CPUs. Its nearest rivals include the Intel Xeon Platinum 8260M (58323, 0.1% behind), Intel Core i9-14900 (58115, 0.5% behind), Intel Xeon w5-2545 (58504, 0.2% ahead), and AMD Ryzen AI 9 HX 470 (58826, 0.7% ahead). This clustering shows that the 9850X3D sits in a tightly contested performance band where the top contenders are separated by less than 1%.

The stark contrast between CPU and GPU performance tiers explains the combo's low ranking. In Pc Building Simulator, the ranking is driven by the GPU's ability to render frames, and the Arc B390's 9th-percentile standing drags the overall combination down despite the CPU's 92nd-percentile performance. The measured FPS data confirms this: at 1080p Low, the combo achieves 125 FPS, which is respectable, but at 4K Ultra it falls to 20 FPS — a result that places it near the bottom of the tested combinations.

Measured FPS Breakdown

At 1920x1080, the system delivers its strongest results across all presets. Low settings produce an average of 125 FPS, Medium achieves 88 FPS with a minimum of 75 and maximum of 102, High reaches 62 FPS, and Ultra maintains 59 FPS. The spread from Low to Ultra is 52.8%, indicating that the GPU's headroom at 1080p is sufficient to absorb the additional load from higher quality settings without catastrophic frame rate collapse.

At 2560x1440, the performance profile shifts significantly. Low settings average 79 FPS, Medium drops to 56 FPS with a range of 47 to 64, High falls to 39 FPS, and Ultra reaches 38 FPS. The transition from Low to Medium costs 29.1% of performance, while the step from Medium to High costs 30.4%. The High and Ultra presets produce nearly identical results (39 vs 38 FPS), suggesting that at 1440p, the GPU reaches a rendering ceiling that additional quality settings cannot meaningfully alter.

At 3840x2160, the results are uniformly low. Low settings average 41 FPS, Medium achieves 29 FPS with a range of 25 to 34, High drops to 21 FPS, and Ultra bottoms out at 20 FPS. The gap between Low and Medium is 29.3%, while the gap between High and Ultra is only 4.8% — indicating that the GPU is fully saturated at 4K and the quality preset has minimal impact on the final frame rate.

The Medium preset is the only one with complete min/max data across all resolutions, providing insight into frame pacing consistency. At 1080p, the 75-102 FPS range represents a 36% spread; at 1440p, the 47-64 FPS range is a 36.2% spread; and at 4K, the 25-34 FPS range is a 36% spread. This consistent proportional spread suggests that the game's frame time distribution scales proportionally with average FPS, indicating a stable rendering pipeline without anomalous spikes.

FAQ

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

A: Yes, but only at 1080p with Medium or higher settings. The measured data shows 88 FPS at 1080p Medium, 62 FPS at 1080p High, and 59 FPS at 1080p Ultra. At 1440p, no preset reaches 60 FPS (best is 79 FPS at Low), and at 4K, no preset comes close (best is 41 FPS at Low).

Q: What is the best resolution for this system?

A: The data indicates 1080p is the only resolution where this combination delivers consistently smooth frame rates across all presets. At 1440p, only Low settings exceed 60 FPS (79 FPS), while Medium dips to 56 FPS. At 4K, even Low settings struggle at 41 FPS.

Q: How does the Intel Arc B390 compare to its nearest GPU rivals?

A: The Arc B390 leads the NVIDIA GeForce GT 520MX by 1.3%, the GeForce 800M by 1.5%, the GeForce GT 625 OEM by 2.5%, and the GeForce GT 710 by 2.7% based on average benchmark scores. Its 3DMark Steel Nomad DX12 score of 1482 places it at the 9th percentile among all GPUs.

Q: Is the AMD Ryzen 7 9850X3D a strong performer for this game?

A: The CPU is exceptionally capable, with an average benchmark score of 58386 (92nd percentile). It outperforms the Intel Xeon Platinum 8260M by 0.1% and the Intel Core i9-14900 by 0.5%, while trailing the Intel Xeon w5-2545 by 0.2% and the AMD Ryzen AI 9 HX 470 by 0.7%. However, in Pc Building Simulator, the GPU limits overall frame rates.

Q: What settings should I use at 1440p?

A: Medium settings provide the best balance, with 56 FPS average and a 47-64 FPS range. High settings drop to 39 FPS and Ultra to 38 FPS, which are below the 40 FPS threshold. Low settings at 79 FPS are viable but sacrifice visual quality.

Q: Is 4K gaming feasible with this combination?

A: Only at Low settings, which produce 41 FPS average. Medium (29 FPS), High (21 FPS), and Ultra (20 FPS) are all below playable thresholds. Users targeting 4K should expect significant compromises or consider reducing resolution.

CPU Role

The AMD Ryzen 7 9850X3D brings substantial processing power to this combination, built on the Zen 5 architecture with the Granite Ridge codename. It features 8 cores and 16 threads, with a base clock of 4.70 GHz and a boost clock of 5.60 GHz. The 96 MB of shared L3 cache, combined with 1 MB of L2 cache per core and 80 KB of L1 cache per core, provides ample data locality for simulation workloads that often involve complex state tracking. The CPU's 120 W TDP and 4 nm TSMC process node (with 8,315 million transistors on a 70.6 mm² die) reflect a high-performance design.

In Pc Building Simulator, the CPU's role appears secondary to the GPU. The benchmark results show the 9850X3D achieving a Cinebench R23 multi-core score of 22807 and a single-core score of 2228, with a PassMark multi-thread score of 41318 and a single-thread score of 4704. These scores place it well above the thresholds needed for simulation games, which typically rely more on single-thread performance for game logic. The single-core Cinebench R15 score of 343 and R23 score of 2228 indicate strong per-thread throughput.

The fact that the combo ranks 2650th out of 3002 tested configurations in this game, despite the CPU's 92nd-percentile standing, confirms that the GPU is the limiting factor. At 1080p Low, where the GPU has the least work, the system achieves 125 FPS — a result that likely reflects the CPU's capacity to feed the GPU. The consistent resolution scaling patterns observed across all presets further support the conclusion that the 9850X3D is not a bottleneck at any tested resolution or quality setting.

The CPU's Dell memory bandwidth of 89.6 GB/s over a dual-channel DDR5 interface, combined with PCIe Gen 5 support (24 lanes from the CPU), provides ample data throughput for the system-shared GPU memory architecture. The 9850X3D's 80 KB L1 and 1 MB L2 per core, along with the 96 MB shared L3 cache, help maintain low-latency access to frequently used data. The CPU's 4 nm process and Granite Ridge design with TSMC fabrication contribute to its efficiency, though the game's performance data does not indicate any CPU-related thermal or power constraints affecting frame rates.