Pc Building Simulator

The AMD Ryzen 5 5600GT paired with the NVIDIA GeForce RTX 5090 produces an unusual performance profile in Pc Building Simulator. The data shows a system that is overwhelmingly GPU-limited at lower resolutions, yet still manages to deliver extremely high frame rates throughout. This combination ranks 62nd out of 1,769 tested combos, placing it in the top 3.5% of all configurations. The results reveal a significant bottleneck at 1080p, but the sheer horsepower of the RTX 5090 ensures that even a modest six-core processor can push past 250 FPS in most settings.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals a classic CPU-bound scenario at lower resolutions. At 1080p with High settings, the combo produces 264.1 FPS, but dropping to Low settings only increases this to 337.2 FPS. This modest 27.7% improvement indicates that the CPU is the limiting factor at this resolution. The Ryzen 5 5600GT's six cores and 12 threads, running at a base clock of 3.60 GHz and boost clock of 4.60 GHz, appear to be the ceiling here.

Moving to 1440p, the GPU begins to take on more responsibility. At High settings, the average FPS drops to 167.4, which is 36.6% lower than the 1080p result. The gap between Low and High settings at 1440p is 122.6 FPS (290 vs 167.4), showing that the RTX 5090's performance is now more dependent on graphical load. The 32 GB of GDDR7 memory on a 512-bit bus with 1.79 TB/s bandwidth is clearly sufficient for any texture load this simulation can throw at it.

At 4K, the scaling becomes fully GPU-bound. The High preset delivers 91.5 FPS, which drops to 83.1 FPS at Ultra. The difference between Low and Ultra at 4K is 95.9 FPS (179 vs 83.1), a much larger spread than at 1080p. This indicates that at 4K, the RTX 5090's 21,760 shading units and 176 ROPs are the primary determinants of performance. The pixel rate of 423.6 GPixel/s and texture rate of 1,636.8 GTexel/s are being fully utilized at this resolution.

Settings Recommendations

The data suggests that the High preset offers the best balance of visual quality and performance across all resolutions. At 4K, High yields 91.5 FPS, which is 10.1% faster than Ultra's 83.1 FPS. The visual difference between High and Ultra in a simulation game like this is often negligible, but the 8.4 FPS gain is meaningful for smoothness. At 1440p, High produces 167.4 FPS, which is 4.6 FPS faster than Ultra's 162.8 FPS. This is well above the 144 Hz refresh rate that most high-end monitors offer.

For players targeting 1080p, even Ultra settings deliver 254.3 FPS, so there is no practical reason to drop below High. The Medium preset at 1080p yields 294.5 FPS, but this comes at the cost of reduced visual fidelity. The Low preset at any resolution is not recommended. At 4K, Low produces 179 FPS, which is impressive but represents a significant downgrade in visual quality. The RTX 5090's 104.8 TFLOPS of FP32 performance is more than enough to handle High settings at all resolutions.

GPU Role

The NVIDIA GeForce RTX 5090 is the dominant component in this pairing. Its benchmark scores reflect its top-tier status, with a PassMark G3D score of 39,650 and a 3DMark Steel Nomad DX12 score of 14,411. The GPU's percentile ranking of 94 among all GPUs places it in the top 6% of all graphics cards tested. Its nearest rivals include the RTX 5090 D with a delta of 0.1% and the RTX 5050 Mobile with a delta of 0.2%, indicating that the 5090 sits at the very top of the performance pyramid.

The memory configuration is particularly relevant for Pc Building Simulator. The 32 GB of GDDR7 memory is far more than any current game requires, but in a simulation where users build and test virtual PCs, this capacity ensures that even the most detailed system renders are handled without stutter. The 512-bit bus width and 1.79 TB/s bandwidth provide the kind of memory throughput that allows the card to maintain high frame rates even when the simulation logic is complex.

The clock speeds of 2,017 MHz base and 2,407 MHz boost are modest for a flagship GPU, but the massive core count compensates. The 21,760 shading units and 680 tensor cores give this card immense parallel processing capability. The 170 RT cores, while not heavily utilized in a simulation game, contribute to the overall architectural efficiency. The card's 575 W TDP and suggested 950 W PSU indicate that this is a power-hungry component, but the performance data justifies the requirement.

Measured FPS Breakdown

At 1080p, the measured FPS ranges from 337.2 at Low to 254.3 at Ultra. The Medium preset produces 294.5 FPS, while High delivers 264.1 FPS. The spread between Low and Ultra is 82.9 FPS, which is the smallest relative difference across all resolutions. This confirms that at 1080p, the Ryzen 5 5600GT is the limiting factor. The CPU's Cinebench R23 multi-core score of 17,272 and single-core score of 2,438 suggest that it has reasonable per-core performance, but not enough to fully feed the RTX 5090's massive rendering pipeline.

At 1440p, the results show a wider spread. Low produces 290 FPS, Medium 239.7 FPS, High 167.4 FPS, and Ultra 162.8 FPS. The jump from Medium to High is 72.3 FPS, which is the largest relative drop within a single resolution. This suggests that High settings introduce graphical features that significantly increase the GPU's workload. The 32 GB memory buffer and 1.79 TB/s bandwidth are likely being utilized more heavily at this resolution.

At 4K, the frame rates are more evenly distributed. Low yields 179 FPS, Medium 128.5 FPS, High 91.5 FPS, and Ultra 83.1 FPS. The difference between consecutive settings is relatively consistent, indicating that the GPU is now the sole bottleneck. The RTX 5090's pixel rate of 423.6 GPixel/s is being tested at this resolution, and the results show that it can handle 4K at High settings with a comfortable margin above 90 FPS.

How This Combo Ranks

The combination of the Ryzen 5 5600GT and RTX 5090 ranks 62nd out of 1,769 tested combos in Pc Building Simulator. This places it in the top 3.5% of all configurations, which is impressive given the CPU's relatively modest specifications. The CPU's percentile ranking of 78 among all CPUs suggests that it is a mid-range processor, but the GPU's percentile ranking of 94 compensates for this in gaming scenarios.

The ranking indicates that this combo outperforms many configurations with more expensive CPUs. The data suggests that in Pc Building Simulator, the GPU is the dominant factor in determining overall performance. The CPU's nearest rivals include the Intel Core i7-10700 with a delta of 0%, the AMD Ryzen 5 5600X with a delta of 0.3%, and the Intel Core i5-12490F with a delta of -0.3%. These rivals have similar average benchmark scores, ranging from 20,680 to 20,794, which places the 5600GT's 20,740 score right in the middle of this group.

CPU Role

The AMD Ryzen 5 5600GT plays a supporting role in this configuration, but its performance is still relevant. The CPU's six cores and 12 threads are based on the Zen 3 architecture, codenamed Cezanne, and manufactured on a 7 nm process. The 10,700 million transistors on a 180 mm² die give it a transistor density that is reasonable for a mid-range processor. The 16 MB of L3 cache and 512 KB of L2 cache per core provide adequate data locality for the simulation's logic.

In Pc Building Simulator, the CPU's workload is primarily single-threaded, as the game's simulation logic does not scale well across cores. The CPU's single-thread benchmark scores reflect this: 913 in 3DMark, 245 in Cinebench R15, and 2,438 in Cinebench R23. These scores are respectable but not exceptional. The 3DMark 2-thread score of 1,794 and 4-thread score of 3,446 show that the processor's multi-threaded performance is adequate for the game's background tasks.

The CPU's 65 W TDP and DDR4 memory support with dual-channel configuration provide a solid foundation for the system. The 51.2 GB/s memory bandwidth is sufficient for the simulation, and the PCIe Gen 3 interface with 16 lanes does not bottleneck the RTX 5090, as the GPU's PCIe 5.0 x16 interface is backward compatible. The integrated Radeon Vega 7 graphics are present but unused in this configuration, as the dedicated RTX 5090 handles all rendering duties. The CPU's average benchmark score of 20,740 and its rank among rivals confirm that it is a competent mid-range processor that, while not the strongest, does not hold back the RTX 5090 in this specific game.