Pc Building Simulator

# Pc Building Simulator: Intel Core i5-13400F + NVIDIA GeForce RTX 5070

The Intel Core i5-13400F paired with the NVIDIA GeForce RTX 5070 delivers a remarkably consistent experience in Pc Building Simulator, a simulation title that scales predictably across resolutions and settings. With the CPU sitting in the 82nd percentile of all processors and the GPU in the 83rd percentile, this combo ranks 350th out of 1,769 tested combinations. The measured frame rates reveal a system that is heavily GPU-bound at higher resolutions but transitions to a more balanced workload at 1080p, where the 10-core, 16-thread Raptor Lake processor can stretch its legs.

Resolution Scaling

The frame rate progression from 1080p to 4K tells a clear story about where the bottleneck shifts. At 1080p with Low settings, the combo produces 367.3 FPS, but dropping to 1440p Low reduces that to 248.1 FPS—a 32.5% decrease. Moving further to 4K Low yields 129.1 FPS, another 48% drop. This steep decline indicates that the RTX 5070's rendering workload expands dramatically with pixel count, and the CPU's 4.60 GHz boost clock is more than sufficient to feed frames at lower resolutions.

The gap between 1440p and 4K narrows as settings increase. At High preset, 1440p delivers 127.3 FPS while 4K manages 64.5 FPS—roughly half the performance. Ultra settings follow a similar pattern: 121.2 FPS at 1440p versus 63.2 FPS at 4K. This near-halving of frame rates from 1440p to 4K across High and Ultra presets suggests the GPU's 12 GB of GDDR7 memory and 672.0 GB/s bandwidth are being taxed heavily at 4K, while the 192-bit memory bus becomes a limiting factor.

Interestingly, the scaling from 1080p to 1440p is less punishing than 1440p to 4K. At Ultra, 1080p produces 189.3 FPS, and 1440p drops to 121.2 FPS—a 36% reduction. The 4K Ultra figure of 63.2 FPS represents another 48% decline. This non-linear scaling points to the RTX 5070's 30.87 TFLOPS FP32 compute being sufficient for 1440p but struggling to maintain the same efficiency when pixel throughput quadruples at 4K.

Low settings show the most dramatic resolution sensitivity: 367.3 FPS at 1080p, 248.1 at 1440p, and 129.1 at 4K. The 4K Low result being less than half the 1080p figure indicates that even at minimal graphical load, the GPU's pixel rate of 201.0 GPixel/s becomes a hard ceiling. The CPU's 3DMark single-thread score of 960 and multi-thread score of 7,307 suggest it has ample headroom, making the RTX 5070 the definitive limiting component at 4K.

GPU Role

The RTX 5070's Blackwell 2.0 architecture, built on TSMC's 5 nm process with 31,100 million transistors, provides the graphical muscle for this combo. Its base clock of 2325 MHz and boost clock of 2512 MHz are modest by modern standards, but the 48 RT cores and 192 tensor cores handle Pc Building Simulator's simulation workloads efficiently. The GPU's PassMark G3D score of 29,137 places it in the 83rd percentile, with nearest rivals including the RTX 3090 at a 0.6% advantage and the Tesla M40 at 0.5% behind.

The 12 GB GDDR7 memory running at 1750 MHz (28 Gbps effective) delivers 672.0 GB/s of bandwidth. This proves adequate for 1440p Ultra at 121.2 FPS, but the 4K Ultra result of 63.2 FPS suggests the memory subsystem is strained. The 192-bit bus width is the same class as smaller GPUs, and while the high GDDR7 speed compensates, the data shows diminishing returns at 4K. The 4K High result of 64.5 FPS versus 4K Medium at 93.9 FPS reveals a 29.4 FPS gap between presets, indicating that texture and shading unit demands scale sharply with quality settings.

The GPU's DirectX 12 Ultimate support (12_2) and Vulkan 1.4 compatibility ensure modern API utilization, yet the PassMark DirectX 12 score of 108 is surprisingly low compared to DirectX 11's 277. This suggests Pc Building Simulator may not fully leverage the Blackwell architecture's DX12 path, potentially explaining why the GPU's raw compute advantage doesn't translate to proportionally higher frame rates. The texture rate of 482.3 GTexel/s and pixel rate of 201.0 GPixel/s are the key specifications driving the measured results, with the latter being the more significant constraint at 4K.

How This Combo Ranks

This combination sits at rank 350 out of 1,769 tested combos, placing it in the top 20% of all pairings. The CPU's average benchmark score of 25,236 places it just 0.1% ahead of the Intel Core i7-13620H and 0.5% behind the AMD Ryzen 5 5600X3D, making it a mid-pack performer in the processor hierarchy. The GPU's average score of 41,687 is similarly clustered, with the RTX 3090 just 0.6% ahead and the Radeon Pro 580X 0.7% behind.

The rank reflects a balanced pairing where neither component dramatically outperforms the other. In Pc Building Simulator specifically, the measured frame rates show this balance shifting with resolution. At 1080p Low, the 367.3 FPS result is likely CPU-limited, as the 13400F's 10 cores and 16 threads can process the simulation logic at high speed. The 3DMark 16-thread score of 7,314 and Cinebench R23 multi-core score of 21,279 indicate strong parallel performance for a 65 W TDP part.

The combo's percentile placement (82nd for CPU, 83rd for GPU) suggests neither component is a weak link. However, the deltaPct values in the nearestRivals data show the CPU is essentially tied with the i7-13620H (0.1% faster) and Ryzen 5 5600X3D (0.5% slower), meaning the 13400F is not a standout in gaming workloads. The GPU, by contrast, edges out the RTX 3090 by 0.6%, which is notable given the 3090's larger memory bus and VRAM capacity.

Settings Recommendations

The measured data provides clear guidance for optimal settings. At 1080p, High settings deliver 195.6 FPS, which is well above the 144 Hz refresh rate of most gaming monitors. Ultra drops to 189.3 FPS, a negligible 3.2% reduction, making Ultra the best choice for 1080p users who want maximum visual fidelity without sacrificing smoothness. Medium at 282 FPS and Low at 367.3 FPS are only useful for competitive play or extremely high refresh rate displays.

At 1440p, Ultra produces 121.2 FPS, which is still excellent for high-refresh gaming. High settings at 127.3 FPS offer a marginal 5% improvement, so Ultra is recommended for the visual upgrade. Medium at 174.8 FPS is a solid middle ground for those targeting 165 Hz or 180 Hz displays, while Low at 248.1 FPS serves esports-style play.

The 4K results require more careful consideration. Ultra at 63.2 FPS is playable but not ideal for fast-paced action, while High at 64.5 FPS offers no meaningful improvement. Medium at 93.9 FPS is the sweet spot for 4K, providing a 48.5% improvement over Ultra while maintaining visual quality. Low at 129.1 FPS is viable for players who prioritize frame rate over graphics. The data shows that 4K Medium is the most balanced preset, offering nearly 94 FPS without the steep performance penalty of Ultra settings.

FAQ

Q: How does this combo perform at 1080p Ultra settings?

A: The system achieves 189.3 FPS at 1080p Ultra, which is only 3.2% lower than High settings (195.6 FPS). This makes Ultra the recommended preset for 1080p, as the performance difference is negligible while visual quality is maximized.

Q: Is the RTX 5070's 12 GB VRAM sufficient for 4K gaming in this title?

A: The measured results show 4K Ultra at 63.2 FPS and 4K High at 64.5 FPS, indicating the 12 GB GDDR7 memory with 672.0 GB/s bandwidth handles the workload but becomes a limiting factor at the highest presets. Medium settings at 93.9 FPS demonstrate the memory subsystem is adequate for 4K when not maxing out every option.

Q: What is the best resolution for this combo?

A: The 1440p data shows the most balanced performance: Ultra at 121.2 FPS and High at 127.3 FPS. This resolution leverages the RTX 5070's 30.87 TFLOPS compute without overwhelming the 192-bit memory bus, providing smooth frame rates across all presets.

Q: How does the i5-13400F compare to its nearest CPU rivals?

A: The 13400F's average benchmark score of 25,236 is 0.1% higher than the Core i7-13620H and 0.5% lower than the Ryzen 5 5600X3D. This places it in a statistical tie with both, making it a competitive mid-range option for this game.

Q: Does the GPU become the bottleneck at any resolution?

A: Yes, the 4K results clearly show GPU limitation. The frame rate drops from 129.1 FPS at Low to 63.2 FPS at Ultra, a 51% reduction, while the CPU has ample headroom from its 4.60 GHz boost clock and 20 MB shared L3 cache.

Q: Is this combo better suited for 1080p or 1440p gaming?

A: Both resolutions perform excellently, but 1440p is the sweet spot. At 1440p Ultra the system delivers 121.2 FPS, while 1080p Ultra offers 189.3 FPS. The 1440p result is high enough for smooth gameplay while benefiting from increased pixel density, making it the more balanced choice.