Pc Building Simulator

Pc Building Simulator presents an unusual case for the AMD Ryzen 9 9900X and NVIDIA GeForce RTX 3080 Ti combination. The benchmark data shows a system that is overwhelmingly capable at standard resolutions, yet the performance curve reveals a distinct shift in bottleneck behavior as resolution increases. The measured frames per second across the three tested resolutions indicate that this pairing is heavily skewed toward high-refresh-rate 1080p and 1440p gaming, with 4K Ultra presenting a near-threshold experience.

Resolution Scaling

The frame rate drop from 1080p to 4K is dramatic and tells a clear story about which component is limiting performance. At Low settings, the system produces 366.5 FPS at 1920x1080, which falls to 228.7 FPS at 2560x1440 and then to 123.7 FPS at 3840x2160. This represents a 66.2% reduction from 1080p to 4K at Low settings, a massive scaling factor that points directly at the GPU becoming the primary constraint as pixel count grows. The RTX 3080 Ti, with its 12 GB of GDDR6X memory and 384-bit bus, is being pushed to its limits at the higher resolutions.

The scaling pattern is consistent across all settings presets. At High settings, the drop from 184.8 FPS at 1080p to 118.8 FPS at 1440p represents a 35.7% decrease, while the further drop to 59.6 FPS at 4K is another 49.8% reduction. This non-linear scaling suggests that the game's rendering workload at 4K is significantly more demanding than the resolution increase alone would predict. The data indicates that at 1080p, the Ryzen 9 9900X's 12 cores and 24 threads are more than sufficient to feed the GPU, but at 4K, the RTX 3080 Ti's 34.10 TFLOPS of FP32 compute becomes the limiting factor.

The Ultra preset tells a similar story, with 177 FPS at 1080p dropping to 109.9 FPS at 1440p and then to 58.6 FPS at 4K. The fact that the 4K Ultra result is nearly identical to the 4K High result (58.6 vs 59.6 FPS) suggests that the GPU is fully saturated at this resolution regardless of the additional visual fidelity. This is a clear indicator that for 4K gaming, the RTX 3080 Ti is the bottleneck, while the CPU's headroom remains largely unused.

How This Combo Ranks

The combination of the Ryzen 9 9900X and RTX 3080 Ti ranks 398th out of 1769 tested combinations in Pc Building Simulator. This places it in the top 22.5% of all tested combos, which is respectable but not elite given the hardware involved. The CPU alone sits in the 94th percentile against all tested processors, while the GPU is in the 83rd percentile against all GPUs. The gap between these two percentiles hints at a slight imbalance — the CPU is relatively stronger than the GPU in this pairing.

Looking at the nearest rivals, the Ryzen 9 9900X's average benchmark score of 54450 is remarkably close to its competitors. The AMD Ryzen 9 9900X3D scores 54681, just 0.4% higher, while the Intel Core i7-14700F scores 54097, which is 0.7% lower. The Intel Core Ultra 5 245K and 245KF score 55304 and 55421 respectively, putting them 1.5% and 1.8% ahead. This clustering indicates that the 9900X is competitively positioned in raw compute, but the game's performance ranking suggests that other factors, such as memory latency or specific instruction efficiency, may play a role in Pc Building Simulator's engine.

For the GPU, the RTX 3080 Ti's average benchmark score of 41224 places it just behind the RTX 3090 (41441, 0.5% higher) and the AMD Radeon Pro 5300 (41610, 0.9% higher). Interestingly, the newer RTX 5070 scores 41687, only 1.1% higher, despite being a much newer generation. This suggests that in this game, the 3080 Ti's raw compute power remains competitive with newer hardware, though the 83rd percentile ranking indicates that many other GPUs outperform it.

Settings Recommendations

The measured FPS data provides clear guidance for the optimal settings at each resolution. At 1920x1080, even the Ultra preset delivers 177 FPS, which is far beyond what any standard 60Hz or 144Hz monitor can display. The Low preset's 366.5 FPS is essentially theoretical headroom, as the game becomes CPU-limited at this point. For 1080p gaming, the Ultra preset is the clear choice — it provides the best visual quality while still maintaining frame rates that exceed the refresh rate of virtually all monitors.

At 2560x1440, the Ultra preset delivers 109.9 FPS, which is still excellent for high-refresh-rate gaming. The High preset at 118.8 FPS offers a marginal improvement of 8.1% over Ultra, but the visual quality difference may be noticeable. The Medium preset at 164.7 FPS is a viable option for those seeking maximum frame rates, but the data suggests that Ultra is the sweet spot — it remains above 100 FPS while providing the full visual experience. The Low preset at 228.7 FPS offers diminishing returns, as the frame rate increase from Ultra to Low is substantial but comes at a significant visual cost.

At 3840x2160, the situation changes dramatically. The Ultra preset produces just 58.6 FPS, which dips below the 60 FPS threshold that most players consider the minimum for smooth gameplay. The High preset at 59.6 FPS is essentially identical, indicating that the GPU is the limiting factor. The Medium preset at 85 FPS provides a playable experience with a 45% improvement over Ultra, while the Low preset at 123.7 FPS offers smooth performance but with significantly reduced visual fidelity. For 4K gaming, the Medium preset appears to be the optimal balance — it delivers 85 FPS, which is well above the 60 FPS target, while maintaining reasonable visual quality. Players who prioritize visual fidelity over frame rate may still prefer High, but the data shows that Ultra provides no additional performance benefit over High.

Measured FPS Breakdown

The complete measured FPS data reveals a consistent pattern across all settings and resolutions. At 1920x1080, the system produces 366.5 FPS at Low, 260.6 FPS at Medium, 184.8 FPS at High, and 177 FPS at Ultra. The jump from Low to Medium is substantial at 28.9% reduction, while the drop from Medium to High is 29.1%, and from High to Ultra is just 4.2%. This suggests that the High to Ultra transition involves relatively minor additional GPU work, while the Low to Medium and Medium to High transitions require significantly more rendering resources.

At 2560x1440, the numbers are 228.7 FPS at Low, 164.7 FPS at Medium, 118.8 FPS at High, and 109.9 FPS at Ultra. The scaling from 1080p to 1440p at each setting is roughly 37.6% reduction at Low, 36.8% at Medium, 35.7% at High, and 37.9% at Ultra. This consistent reduction across all settings reinforces that the resolution increase is the primary factor, with the GPU workload scaling predictably with pixel count.

At 3840x2160, the results are 123.7 FPS at Low, 85 FPS at Medium, 59.6 FPS at High, and 58.6 FPS at Ultra. The reduction from 1440p to 4K is 45.9% at Low, 48.4% at Medium, 49.8% at High, and 46.7% at Ultra. The fact that the High and Ultra results are nearly identical (59.6 vs 58.6 FPS, a difference of just 1.7%) strongly suggests that at 4K, the GPU is fully saturated and additional settings have minimal impact on performance. The Medium preset at 85 FPS represents a 42.7% improvement over High, making it the clear recommendation for 4K playability.

FAQ

Q: Can this combo handle 4K gaming smoothly?

A: At 4K Ultra, the system produces 58.6 FPS, which is just below the 60 FPS threshold. However, dropping to Medium settings yields 85 FPS, providing a smooth experience with moderate visual quality.

Q: What is the best resolution for this pairing?

A: The data shows 2560x1440 Ultra delivering 109.9 FPS, which balances visual fidelity with high frame rates. This is the resolution where the system's capabilities are best utilized.

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

A: The Ryzen 9 9900X scores 54450 on average, which is 0.4% lower than the Ryzen 9 9900X3D (54681) and 0.7% higher than the Intel Core i7-14700F (54097). It trails the Intel Core Ultra 5 245K by 1.5%.

Q: Is the GPU the bottleneck at 4K?

A: Yes, the data indicates the RTX 3080 Ti is the limiting component at 3840x2160. The nearly identical FPS between High (59.6) and Ultra (58.6) shows the GPU is fully saturated.

Q: What frame rates can be expected at 1080p?

A: The system delivers 177 FPS at Ultra settings, 184.8 FPS at High, 260.6 FPS at Medium, and 366.5 FPS at Low. All presets exceed typical monitor refresh rates.

Q: How does the RTX 3080 Ti rank against other GPUs?

A: It sits in the 83rd percentile of all GPUs with an average score of 41224, which is 0.5% behind the RTX 3090 (41441) and 1.1% behind the RTX 5070 (41687).

CPU Role

The AMD Ryzen 9 9900X brings substantial compute resources to this pairing, with 12 cores and 24 threads based on the Zen 5 architecture. Its base clock of 4.40 GHz and boost clock of 5.60 GHz provide strong single-thread performance, as evidenced by the 3dmark single-thread score of 1286. The 64 MB of shared L3 cache and 1 MB L2 cache per core help maintain high memory bandwidth, which is crucial for simulation games that often have complex logic threads.

In Pc Building Simulator, the CPU's role becomes apparent at lower resolutions. At 1080p Low settings, the system achieves 366.5 FPS, but the scaling from Low to Ultra only reduces performance by 51.7% (from 366.5 to 177 FPS). This relatively modest reduction suggests that the CPU is capable of feeding the GPU even at high frame rates, with the GPU becoming the limiting factor as settings increase. The 3dmark max-threads score of 13929 and passmark multithread score of 54643 indicate that the CPU has significant headroom for the game's simulation logic.

The CPU's 94th percentile ranking against all processors confirms its top-tier status, yet its nearest rivals show how close the competition is. The 0.4% gap to the 9900X3D and 0.7% lead over the i7-14700F are minor, suggesting that in this game, the CPU is not the differentiating factor. At 4K, the CPU's influence diminishes further, as the GPU's workload dominates and the frame rates at High and Ultra settings converge.

GPU Role

The NVIDIA GeForce RTX 3080 Ti is the workhorse of this combination, featuring 10,240 shading units, 320 TMUs, and 112 ROPs based on the Ampere architecture. Its 12 GB of GDDR6X memory on a 384-bit bus provides 912.4 GB/s of bandwidth, which is critical for high-resolution textures in simulation games. The boost clock of 1665 MHz and FP32 performance of 34.10 TFLOPS place it firmly in the high-end segment.

The GPU's role in Pc Building Simulator is clearly demonstrated by the resolution scaling. At 1080p, the GPU is not the primary constraint — the frame rates at all settings exceed 177 FPS, indicating that the CPU and game engine are providing ample work. However, at 4K, the GPU becomes the definitive bottleneck. The 58.6 FPS at Ultra and 59.6 FPS at High represent a performance ceiling that the RTX 3080 Ti cannot exceed, regardless of CPU headroom.

The GPU's 83rd percentile ranking and average benchmark score of 41224 show that it is a solid performer, though not the absolute top tier. Its nearest rival, the RTX 3090, is only 0.5% faster, while the newer RTX 5070 is 1.1% faster. This indicates that the 3080 Ti remains competitive, but players seeking higher 4K performance would need to look at faster options. The 12 GB VRAM capacity is sufficient for Pc Building Simulator, as the game's texture requirements at 4K Ultra do not appear to exceed this limit, given that the FPS drop from High to Ultra is minimal.