Pc Building Simulator

Pc Building Simulator is not a demanding title, but the benchmark data for the Intel Core Ultra 7 165H and NVIDIA GeForce RTX 4070 Mobile combo reveals a system that is heavily overqualified for the task, delivering playable frame rates even at 4K Ultra. The measured results show a clear GPU bottleneck at higher resolutions, while the 16-core CPU remains largely underutilized, making this a pairing where the graphics card dictates the experience from 1440p upwards.

Resolution Scaling

The performance scaling from 1080p to 4K tells a definitive story about which component is in charge. At 1080p with High settings, the system produces 133 FPS, but at 1440p High, that number drops to 84 FPS, a 37% reduction. Pushing further to 4K High yields just 44 FPS, which is a 67% decrease from the 1080p figure. This steep, almost linear decline with resolution is the classic signature of a GPU-bound scenario; the RTX 4070 Mobile is working progressively harder to fill those extra pixels.

The data becomes even more telling when comparing Low settings across resolutions. At 1080p Low, the system hits 266 FPS, but this falls to 168 FPS at 1440p Low and 88 FPS at 4K Low. While these are all perfectly playable numbers, the percentage drop from 1080p to 4K is 67%, nearly identical to the drop seen at High settings. If the CPU were the limiting factor, we would expect the frame rate to remain relatively flat as resolution decreases, since the processor's workload would stay the same. Instead, the consistent scaling indicates that even at the lowest graphical settings, the GPU is the primary constraint.

The scaling pattern suggests that the RTX 4070 Mobile's 8 GB of GDDR6 memory and 256.0 GB/s bandwidth are sufficient for this simulation, but the raw processing power is what caps performance. The jump from 4K Medium (62 FPS) to 4K High (44 FPS) represents a 29% performance hit, while the jump from 4K High to 4K Ultra (42 FPS) is a much smaller 5% decline. This suggests that the High to Ultra transition is less demanding on the GPU than the Medium to High transition, which could be due to diminishing returns on certain graphical effects that are more CPU-intensive in a simulation context.

FAQ

Q: Can this laptop configuration run Pc Building Simulator at 4K resolution?

A: Yes, it can. The measured data shows an average of 44 FPS at 4K High and 42 FPS at 4K Ultra. While not hitting 60 FPS, these are playable frame rates for a simulation title where precision is more important than fast reaction times.

Q: Is the Intel Core Ultra 7 165H a bottleneck for the RTX 4070 Mobile in this game?

A: No, the data indicates that the GPU is the limiting factor. At 1080p Low, the system achieves 266 FPS, which is a very high frame rate that suggests the CPU is capable of feeding the GPU well. The consistent frame rate drops as resolution increases point to the GPU being the performance ceiling.

Q: What is the performance difference between Low and Ultra settings at 1440p?

A: At 1440p, the system averages 168 FPS on Low settings and 80 FPS on Ultra settings. This represents a 52% performance reduction when moving to the highest preset, but both results are well within the smooth gameplay territory.

Q: How does the RTX 4070 Mobile's benchmark score compare to its nearest rivals?

A: The GPU has an average benchmark score of 27435, which places it in the 73rd percentile of all GPUs. It is virtually identical in performance to the AMD Radeon RX 6700 XT, with a deltaPct of 0, and is only 0.5% slower than the NVIDIA GeForce RTX 3090.

Q: Is the 8 GB VRAM a limitation for this game?

A: The benchmark data does not show any VRAM-related stutters or performance anomalies. The game runs at up to 4K Ultra with an average of 42 FPS, suggesting that 8 GB of GDDR6 memory is adequate for Pc Building Simulator's requirements.

Q: What is the performance difference between Medium and High settings at 1080p?

A: The system averages 189 FPS on Medium settings and 133 FPS on High settings at 1080p. This is a 30% performance drop, but both settings are far beyond what is needed for a smooth experience in this type of game.

GPU Role

The NVIDIA GeForce RTX 4070 Mobile is the undisputed driver of frame rates in Pc Building Simulator. The GPU's performance profile, with a 73rd percentile ranking, indicates it is a high-end mobile part, and the benchmark results confirm this. Its Passmark G3D score of 19587 is the most relevant metric for gaming, and it sits comfortably ahead of the pack. The data shows that this GPU is not just capable, but overkill for the simulation, as evidenced by the 266 FPS result at 1080p Low.

The GPU's memory configuration of 8 GB GDDR6 on a 128-bit bus with 256.0 GB/s bandwidth appears to be a non-issue in this title. The game is not texture-heavy in the same way as a modern action RPG, so the memory capacity and bandwidth are sufficient to prevent any bottlenecks. The 4K Medium result of 62 FPS, with a minimum of 53 FPS, shows that even when pushing 8.3 million pixels, the memory subsystem does not cause frame time spikes.

Clock speeds also play a role in the observed scaling. The GPU's base clock is 1395 MHz with a boost clock of 1695 MHz. The fact that performance scales consistently with resolution suggests that the GPU is maintaining its boost clock under load, as a thermal or power throttle would cause erratic performance. The consistent frame rate drops from 1440p to 4K (84 to 44 FPS at High, a 48% reduction) are a sign of a stable, predictable GPU under load.

When compared to its rivals, the RTX 4070 Mobile's position is clear. It matches the AMD Radeon RX 6700 XT exactly with a 0.0% deltaPct and trails the NVIDIA GeForce RTX 3090 by a negligible 0.5%. This means that in this game, the mobile 4070 is effectively as fast as a desktop 3090 from the previous generation, which confirms the efficiency of the Ada Lovelace architecture. The 115 W TDP for this mobile GPU is a key factor, as it allows for this level of performance in a laptop chassis.

Measured FPS Breakdown

At 1080p, the system is capable of frame rates that are far beyond the refresh rate of most displays. The Low preset produces an average of 266 FPS, which is exceptionally high. The Medium preset averages 189 FPS, with a minimum of 160 FPS and a maximum of 217 FPS, showing a very stable frame time distribution. High settings average 133 FPS, while Ultra settings average 127 FPS. The difference between High and Ultra at 1080p is only 6 FPS, suggesting that the Ultra preset's additional effects are not taxing the GPU heavily.

Moving to 1440p, the frame rates remain very high. Low settings average 168 FPS, which is still more than enough for high-refresh-rate monitors. The Medium preset averages 119 FPS, with a minimum of 101 FPS and a maximum of 137 FPS. This is a 37% drop from the 1080p Medium result, highlighting the GPU's increasing workload. High settings average 84 FPS, and Ultra settings average 80 FPS. The 1440p results show a similar pattern to 1080p, where the gap between High and Ultra is small (4 FPS).

At 4K, the system becomes more constrained, but remains playable. The Low preset averages 88 FPS, which is a solid result for 4K. The Medium preset averages 62 FPS, with a minimum of 53 FPS and a maximum of 72 FPS, indicating that the game will stay above 50 FPS even in demanding scenes. High settings average 44 FPS, and Ultra settings average 42 FPS. The 4K Ultra result is on the edge of what might be considered smooth for some players, but for a simulation game, it is an acceptable trade-off for maximum visual fidelity.

CPU Role

The Intel Core Ultra 7 165H is a 16-core, 22-thread processor based on the Meteor Lake architecture, and in Pc Building Simulator, it has little trouble keeping up with the RTX 4070 Mobile. The CPU's benchmark results, such as a Passmark multithread score of 25933 and a Cinebench R23 multicore score of 14551, place it in the 84th percentile of all CPUs. This raw compute power is far more than this game requires, which is a simulation focused on menu navigation and 3D rendering of PC components rather than complex AI or physics.

The processor's high single-thread performance, evidenced by a Passmark single-thread score of 3509, is more relevant for gaming. Pc Building Simulator likely relies on a few primary threads for game logic and rendering commands. The boost clock of 5.00 GHz ensures that these threads have the necessary speed to avoid stalling the GPU. The fact that the system scores 266 FPS at 1080p Low is a strong indicator that the CPU is not a bottleneck, as this is a frame rate that requires a capable processor to feed.

The CPU's memory bandwidth of 89.6 GB/s and support for DDR5 memory also contribute to the smooth performance. The game's data is likely streamed from memory efficiently, and the dual-channel configuration provides enough bandwidth to avoid any stalls. The CPU's TDP of 28 W is a mobile-focused design, but its efficiency does not come at the cost of performance in this scenario, as the game is not a demanding multi-threaded workload.

Comparing the CPU to its nearest rivals, the Ultra 7 165H is in a tight pack. It is 0.3% faster than the Intel Core Ultra 5 338H and 0.4% faster than the AMD Ryzen AI 7 350 and AMD EPYC 4244P. It is 0.5% faster than the AMD Ryzen 7 3700X. These margins are essentially negligible, meaning that in Pc Building Simulator, any of these CPUs would deliver similar performance, further confirming that the GPU is the decisive component in this pairing.

Settings Recommendations

The benchmark data provides a clear path for the optimal experience. For players with a high-refresh-rate 1080p monitor, the Ultra preset at 127 FPS is the best choice, as it offers the highest visual quality without sacrificing smoothness. The 6 FPS difference between Ultra and High makes Ultra the obvious pick, as the performance cost is minimal.

For 1440p users, the Medium preset at 119 FPS is the sweet spot. It provides a 60% performance increase over the High preset (119 vs 84 FPS) and a 49% performance increase over the Ultra preset (119 vs 80 FPS). The minimum frame rate of 101 FPS ensures that gameplay remains fluid even in complex scenes. While High is playable at 84 FPS, the jump to Medium is significant and recommended for a more consistent experience.

At 4K, the recommendation is more nuanced. The Medium preset at 62 FPS is the best balance of visual fidelity and performance. The minimum of 53 FPS is still within a playable range. The High preset at 44 FPS is playable, but the 29% performance drop from Medium is a steep price for the visual improvements. The Low preset at 88 FPS is the choice for players who prioritize a fluid 4K experience over graphical details. The Ultra preset at 42 FPS is only recommended for players who must have maximum settings and are comfortable with sub-45 FPS gameplay. The data shows that the Medium preset is the most versatile, offering a good visual experience while maintaining a comfortable performance margin.