Lockdown Protocol

In Lockdown Protocol, the AMD Ryzen 9 9900X paired with the AMD Radeon RX 7600 XT delivers a solid 1080p and 1440p experience, but 4K requires dropping to Low settings to stay above 60 FPS. The combo ranks 1074th out of 1637 tested configurations, reflecting a strong CPU paired with a mid-range GPU. Benchmark results indicate that the CPU is rarely the limiting factor, while the GPU’s compute and memory bandwidth constrain high-resolution performance.

Resolution Scaling

The measured FPS data shows a clear, consistent drop as resolution increases from 1920x1080 to 2560x1440 and then to 3840x2160. At High settings, the average FPS falls from 102.4 at 1080p to 76.8 at 1440p and further to 47.9 at 4K. The Low preset follows the same pattern: 167.5 at 1080p, 118.6 at 1440p, and 80.7 at 4K. Medium settings produce 116.1, 87.7, and 57.1 across the three resolutions, while Ultra yields 76.4, 58.4, and 38.5.

The scaling is steepest between 1440p and 4K. For example, at High settings, the 4K result of 47.9 FPS is less than half of the 1080p result of 102.4 FPS. This pattern indicates that the GPU becomes the primary bottleneck as pixel count rises. The CPU, with 12 cores and a boost clock of 5.60 GHz, is capable of feeding high frame rates at lower resolutions—the 1080p Low result of 167.5 FPS demonstrates that the processor is not holding back the system. At 4K, however, the RX 7600 XT’s compute throughput and memory bandwidth (288.0 GB/s) are insufficient to maintain high frame rates on demanding presets. The 4K Ultra result of 38.5 FPS is the lowest measured, confirming that the GPU is the limiting component in this configuration.

Settings Recommendations

Based on the measured rows, the optimal preset depends heavily on the target resolution. At 1920x1080, all four presets exceed 60 FPS, with Ultra still delivering 76.4 FPS. This makes Ultra the best choice for 1080p, as it provides the highest visual quality without sacrificing smoothness. At 2560x1440, the situation changes: Low runs at 118.6 FPS, Medium at 87.7, and High at 76.8, but Ultra drops to 58.4 FPS, which is below the 60 FPS threshold. For 1440p, High offers the best balance—76.8 FPS is comfortably above 60, and the visual uplift over Medium is meaningful. At 3840x2160, only Low reaches a playable average of 80.7 FPS; Medium is 57.1, High is 47.9, and Ultra is 38.5. Therefore, for 4K, Low is the only preset that maintains a smooth experience, and even then the frame rate is not high enough for competitive play. The data suggests that users targeting 4K should either accept Low settings or consider a more powerful GPU.

GPU Role

The AMD Radeon RX 7600 XT is built on the RDNA 3.0 architecture with a Navi 33 chip. It features 16 GB of GDDR6 memory on a 128-bit bus, providing 288.0 GB/s of bandwidth. The GPU’s base clock is 1980 MHz, with a game clock of 2470 MHz and a boost clock of 2755 MHz. These specifications place it in the mid-range segment; its average benchmark score is 20146, and it sits at the 63rd percentile among all GPUs. Compared to its nearest rivals, the RX 7600 XT is 0.6% slower than the RX 7600, 1.9% faster than the RTX 2060 SUPER, and 1.9% slower than the RTX 3070 Mobile. The 16 GB VRAM is generous for a card in this class, and it is more than sufficient for Lockdown Protocol’s texture demands at any resolution. However, the 128-bit memory interface and 288.0 GB/s bandwidth become a limiting factor at 4K, where the GPU must move large amounts of pixel data. The measured FPS at 4K Ultra (38.5) and 4K High (47.9) reflect this constraint. The GPU’s compute performance, measured at 22.57 TFLOPS FP32, is also a factor; the steep drop from 1080p to 4K indicates that the card’s raw shading power is not enough to maintain high frame rates at 4K with high-quality presets.

How This Combo Ranks

The combination of the Ryzen 9 9900X and RX 7600 XT ranks 1074th out of 1637 tested combos in Lockdown Protocol. This places it in the lower half of the database, which is expected given that the GPU is a mid-range part while the CPU is a high-end desktop processor. The CPU alone ranks in the 94th percentile among all CPUs, with an average benchmark score of 54450. Its nearest rivals include the Ryzen 9 9900X3D (0.4% faster), the Intel Core i7-14700F (0.7% slower), and the Intel Core Ultra 5 245K (1.5% faster). The GPU, by contrast, ranks in the 63rd percentile, with an average score of 20146. The large gap between CPU and GPU performance tiers explains why the combo’s overall rank is modest: the CPU is capable of far more than the GPU can deliver in this game. The data shows that many combos with lower-end CPUs but stronger GPUs would outperform this pairing at 4K, while at 1080p the CPU’s headroom allows the GPU to reach its limits.

CPU Role

The AMD Ryzen 9 9900X is a 12-core, 24-thread processor based on the Zen 5 architecture (Granite Ridge). It has a base clock of 4.40 GHz and a boost clock of 5.60 GHz, with a TDP of 120 W. Its benchmark results are strong: Cinebench R23 multi-core scores 46438, single-core 6555; Passmark multithread scores 54643, single-thread 4672. The CPU’s 94th percentile ranking reflects its high performance. In Lockdown Protocol, the CPU is not the bottleneck at any resolution tested. At 1080p Low, the system reaches 167.5 FPS, which is well above the refresh rate of most monitors. Even at 1080p Ultra, the CPU sustains 76.4 FPS. The 12 cores and 24 threads are more than sufficient for this FPS title, which likely does not scale beyond a few threads. The CPU’s single-thread performance, as shown by the 3DMark single-thread score of 1286 and Cinebench R23 single-core of 6555, ensures that the game’s main thread is well served. The nearest CPU rivals—the 9900X3D, i7-14700F, and Core Ultra 5 245K—show that the 9900X is within a few percent of the top performers, but the GPU limits the overall frame rate. The data indicates that upgrading the GPU would yield a much larger performance gain than upgrading the CPU.

Measured FPS Breakdown

The following table lists all measured average FPS values for this combo in Lockdown Protocol.

| Resolution | Settings | Avg FPS |

|------------|----------|---------|

| 3840x2160 | High | 47.9 |

| 3840x2160 | Low | 80.7 |

| 3840x2160 | Medium | 57.1 |

| 3840x2160 | Ultra | 38.5 |

| 2560x1440 | High | 76.8 |

| 2560x1440 | Low | 118.6 |

| 2560x1440 | Medium | 87.7 |

| 2560x1440 | Ultra | 58.4 |

| 1920x1080 | High | 102.4 |

| 1920x1080 | Low | 167.5 |

| 1920x1080 | Medium | 116.1 |

| 1920x1080 | Ultra | 76.4 |

The highest measured FPS is 167.5 at 1080p Low, while the lowest is 38.5 at 4K Ultra. The spread between Low and Ultra at each resolution is significant: at 1080p, the difference is 91.1 FPS (167.5 vs 76.4); at 1440p, it is 60.2 FPS (118.6 vs 58.4); at 4K, it is 42.2 FPS (80.7 vs 38.5). This shows that the GPU’s performance scales predictably with settings, but the absolute headroom at 4K is limited.

FAQ

Q: What is the best preset for 1080p in Lockdown Protocol?

A: Ultra delivers 76.4 FPS, which is above 60, so it is the best choice for 1080p.

Q: Is 4K playable with this combo?

A: Only Low settings reach an average of 80.7 FPS at 4K. Medium is 57.1, High is 47.9, and Ultra is 38.5, so 4K is only smooth on Low.

Q: How does the RX 7600 XT compare to the RX 7600?

A: The RX 7600 XT is 0.6% slower than the RX 7600 in average benchmark score.

Q: How many cores and threads does the Ryzen 9 9900X have?

A: It has 12 cores and 24 threads.

Q: What is the combo’s rank among all tested configurations?

A: It ranks 1074th out of 1637 combos.

Q: How much VRAM does the RX 7600 XT have?

A: It has 16 GB of GDDR6 memory.