Pc Building Simulator

The AMD Ryzen 5 7600X paired with the AMD Radeon RX 6600 delivers a measured performance profile in Pc Building Simulator that is heavily resolution-dependent. The CPU, a 6-core/12-thread Zen 4 part with a 5.30 GHz boost clock, and the GPU, an 8 GB RDNA 2 card with a 2491 MHz boost, together produce playable frame rates at 1080p and 1440p, but only the Low preset remains fluid at 4K. The combo ranks 1422 out of 1769 tested combinations, a position that suggests it is not among the top performers.

CPU Role

The Ryzen 5 7600X is a 6-core, 12-thread processor built on the Zen 4 architecture (Raphael) using a 5 nm process. Its base clock is 4.70 GHz and boost clock reaches 5.30 GHz, with a TDP of 105 W. The CPU supports DDR5 memory in dual-channel mode, offering 83.2 GB/s of bandwidth, and includes 32 MB of shared L3 cache. In synthetic benchmarks, the 7600X scores 24,128 in Cinebench R23 multi-core and 3,406 in single-core, while its 3DMark single-thread score is 1,060. These results place the CPU in the 83rd percentile of all CPUs, with an average benchmark score of 26,272.

Compared to its nearest rivals, the 7600X is essentially tied. The AMD Ryzen 7 PRO 6850U scores 26,262 (deltaPct 0), the Ryzen 7 7735U scores 26,305 (deltaPct -0.1), the Ryzen 5 PRO 5655GE scores 26,320 (deltaPct -0.2), and the Ryzen 7 5700X scores 26,214 (deltaPct 0.2). The 7600X's average score of 26,272 sits within 0.2% of all four, indicating that its raw compute capability is comparable to these alternatives.

In Pc Building Simulator, the CPU's role is evident from the measured frame rates at low settings. At 1080p Low, the combo achieves 205.7 FPS, a figure that far exceeds the GPU's capability at higher resolutions. This suggests that at low graphical loads, the CPU is not the limiting factor; the high boost clock and strong single-thread performance (3,406 in Cinebench R23 single-core) allow the simulation logic to run without bottlenecking the frame rate. The 6-core/12-thread configuration is more than sufficient for a simulation title that rarely scales beyond a few threads, and the 32 MB L3 cache helps maintain consistent performance during complex scene updates.

GPU Role

The AMD Radeon RX 6600 is a RDNA 2.0 GPU (Navi 23) built on a 7 nm process. It features 8 GB of GDDR6 memory on a 128-bit bus, delivering 224.0 GB/s of bandwidth. The GPU's base clock is 1626 MHz, with a game clock of 2044 MHz and a boost clock of 2491 MHz. It has 1,792 shading units, 112 TMUs, and 64 ROPs, and supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4. In synthetic benchmarks, the RX 6600 scores 15,096 in Passmark G3D and 8.928 TFLOPS FP32, placing it in the 69th percentile of all GPUs with an average benchmark score of 25,235.

The GPU's nearest rivals are closely matched: the AMD Radeon 890M scores 25,246 (deltaPct 0), the Radeon RX 580 2048SP scores 25,287 (deltaPct -0.2), the Radeon RX 6700M scores 25,180 (deltaPct 0.2), and the NVIDIA GeForce RTX 3060 Ti scores 25,120 (deltaPct 0.5). The RX 6600's average score of 25,235 is within 0.5% of all these cards, indicating that its raw compute performance is comparable to a mid-range segment.

In Pc Building Simulator, the GPU becomes the dominant factor as resolution and settings increase. At 4K Ultra, the combo drops to 33.8 FPS, while at 1080p Low it reaches 205.7 FPS. The 8 GB VRAM is sufficient for the game's textures at all tested presets, but the GPU's compute throughput limits frame rates at higher resolutions. The boost clock of 2491 MHz helps maintain performance at 1440p, where High settings yield 65.1 FPS, but the card's 128-bit memory bus and 224.0 GB/s bandwidth are not enough to sustain high frame rates at 4K beyond the Low preset.

FAQ

Q: What is the CPU's base clock speed?

A: The AMD Ryzen 5 7600X has a base clock of 4.70 GHz and a boost clock of 5.30 GHz.

Q: How much VRAM does the RX 6600 have?

A: The GPU features 8 GB of GDDR6 memory on a 128-bit bus, with a bandwidth of 224.0 GB/s.

Q: What is the combo's rank among all tested systems in Pc Building Simulator?

A: The combo ranks 1422 out of 1769 tested combinations.

Q: What average FPS does the combo achieve at 1080p Ultra?

A: At 1920x1080 with Ultra settings, the average FPS is 101.

Q: What is the GPU's boost clock?

A: The Radeon RX 6600 has a boost clock of 2491 MHz and a game clock of 2044 MHz.

Q: How does the CPU's single-thread performance compare to its multi-thread score?

A: The CPU scores 3,406 in Cinebench R23 single-core and 24,128 in multi-core, showing strong single-thread capability relative to its multi-thread output.

How This Combo Ranks

The combination of the Ryzen 5 7600X and RX 6600 is ranked 1422 out of 1769 tested combos in Pc Building Simulator. This places it in the lower portion of the ranking, meaning it outperforms only a minority of systems. The CPU's 83rd percentile standing and the GPU's 69th percentile standing do not translate into a high overall rank for this specific game, likely because the game's performance is more sensitive to GPU throughput than to CPU compute. The measured FPS data supports this: at 1080p Low, the combo hits 205.7 FPS, but at 4K Ultra it falls to 33.8 FPS, a drop that is far more severe than what a top-tier GPU would exhibit. The rank reflects the GPU's mid-range positioning; the RX 6600's average benchmark score of 25,235 is within 0.5% of the RTX 3060 Ti, yet the latter is often paired with stronger CPUs in higher-ranked combos. The 7600X's strong single-thread scores do not compensate for the GPU's limitations at higher resolutions, resulting in a combo that is adequate for 1080p and 1440p gaming but not for 4K beyond low settings.

Measured FPS Breakdown

The measured average FPS for the combo across all tested resolutions and settings is as follows:

• 3840x2160 (4K): High 34.4, Low 65.9, Medium 47.6, Ultra 33.8
• 2560x1440 (1440p): High 65.1, Low 132.3, Medium 91.9, Ultra 60.3
• 1920x1080 (1080p): High 104.2, Low 205.7, Medium 146.5, Ultra 101

At 1080p, all presets deliver well above 100 FPS, with Low reaching 205.7 and Ultra still at 101. At 1440p, the range narrows: Low hits 132.3, Medium 91.9, High 65.1, and Ultra 60.3. At 4K, only Low achieves a playable 65.9 FPS; Medium drops to 47.6, High to 34.4, and Ultra to 33.8. The data shows a clear pattern: the GPU's performance ceiling is reached at 4K, where even the Low preset cannot maintain 60 FPS consistently (though 65.9 is above 60, it is the only option). The 1080p results indicate that the CPU is not a bottleneck at lower resolutions, as the frame rates are high enough to suggest GPU-bound behavior only at higher settings.

Settings Recommendations

Based on the measured FPS, the optimal preset depends on the target resolution. For 1080p, the Ultra preset is fully playable at 101 FPS, and even the most demanding settings do not compromise smoothness. For 1440p, the High preset (65.1 FPS) and Medium (91.9 FPS) are both viable, but Ultra (60.3 FPS) is borderline; players seeking a consistent 60 FPS should choose High or Medium. At 4K, the only preset that maintains a playable frame rate is Low, which yields 65.9 FPS. Medium (47.6 FPS) and High (34.4 FPS) are not recommended for smooth gameplay, and Ultra (33.8 FPS) is effectively unplayable. The data suggests that the RX 6600 is best suited for 1080p and 1440p gaming, with 4K reserved for the Low preset if visual fidelity is sacrificed.

Resolution Scaling

The FPS drop from 1080p to 4K is substantial across all settings. At Low, the average FPS falls from 205.7 at 1080p to 65.9 at 4K, a reduction of 139.8 FPS. At High, it drops from 104.2 to 34.4, a 69.8 FPS decrease. At Medium, the drop is from 146.5 to 47.6, and at Ultra from 101 to 33.8. These declines indicate that the GPU becomes the limiting component as resolution increases. The CPU's performance remains constant, but the GPU's fill rate and memory bandwidth are insufficient to maintain high frame rates at 4K. The scaling pattern is consistent with a GPU-bound scenario: the gap between 1080p and 1440p is smaller than the gap between 1440p and 4K, reflecting the exponential increase in pixel count. The RX 6600's 224.0 GB/s bandwidth and 8 GB VRAM are adequate for 1080p and 1440p, but at 4K the card's compute throughput (8.928 TFLOPS) and memory bandwidth become the primary constraints. The CPU's high single-thread scores (3,406 in Cinebench R23) ensure that it does not bottleneck at any resolution, as evidenced by the 205.7 FPS at 1080p Low, which is far above the GPU's capability at that setting. Thus, the limiting component in this combo is the GPU, particularly at higher resolutions.