Lockdown Protocol

Lockdown Protocol is a fast-paced FPS where frame pacing and headroom matter more than raw pixel counts, and the data for the AMD Ryzen 5 7600X + NVIDIA GeForce RTX 5090 combination shows a system that is heavily skewed toward GPU dominance at lower resolutions, but begins to balance out as the workload shifts to 4K. This pairing delivers extremely high frame rates across the board, but the way those frames scale with settings reveals where the bottleneck truly lies.

Resolution Scaling

The measured FPS data shows a predictable but steep decline as resolution increases, which is the classic signature of a GPU-bound system at 1080p that gradually becomes more balanced at 4K. At 1080p with Low settings, the combo hits 326.7 FPS, which is an enormous figure that suggests the RTX 5090 is barely breaking a sweat. Moving to 1440p at the same Low preset drops the average to 280 FPS, a reduction of roughly 14% from the 1080p result. At 4K Low, the average falls further to 182.8 FPS, which is still exceptionally high but represents a 44% drop from the 1080p Low score.

The scaling pattern becomes more telling when looking at the High preset. At 1080p High, the system produces 235.5 FPS. At 1440p High, that number drops to 176 FPS, and at 4K High, it lands at 112.9 FPS. The percentage drops from 1080p to 1440p (about 25%) and from 1440p to 4K (about 36%) are both significant, but the 4K High result is still well above the 60 FPS threshold for smooth gameplay. The Ultra preset shows the most dramatic scaling: 180.5 FPS at 1080p, 131.7 FPS at 1440p, and 85.9 FPS at 4K. That 4K Ultra figure is the only measured result below 100 FPS, which indicates that the game's Ultra settings impose a heavy load on the GPU.

The data clearly indicates that at 1080p and 1440p, the RTX 5090 is the limiting component, as the frame rates are so high that the CPU's 6-core/12-thread configuration is likely holding back the GPU from reaching even higher numbers. At 4K, the GPU workload becomes more substantial, and the scaling between settings becomes more linear. The difference between Low and Ultra at 1080p is 146.2 FPS (326.7 vs 180.5), while at 4K the same settings gap is 96.9 FPS (182.8 vs 85.9). This narrowing gap at higher resolutions confirms that the GPU is the primary bottleneck at 4K, whereas the CPU's limitations are more exposed at lower resolutions.

CPU Role

The AMD Ryzen 5 7600X is a 6-core, 12-thread processor based on the Zen 4 architecture, with a base clock of 4.70 GHz and a boost clock of 5.30 GHz. Its benchmark scores show strong single-thread performance, with a 3dmark_single_thread score of 1060 and a cinebench_r23_singlecore score of 3406. In a game like Lockdown Protocol, which is an FPS that likely relies on a primary game thread for core simulation logic, this single-thread strength is crucial. The multi-threaded scores are also respectable, with a cinebench_r23_multicore score of 24128 and a passmark_multithread score of 28390, but the game's performance data suggests that the CPU's 6 cores are sufficient to feed the RTX 5090 without becoming a severe bottleneck.

The percentileVsAllCpus score of 83 places this CPU in the top tier of processors, and its nearest rivals in average benchmark score include the AMD Ryzen 7 PRO 6850U (deltaPct 0), AMD Ryzen 7 7735U (deltaPct -0.1), and AMD Ryzen 5 PRO 5655GE (deltaPct -0.2). These rivals are all within a fraction of a percent of the 7600X in average score, which indicates that the 7600X is well-positioned in its performance class. However, the fact that the 7600X is a 6-core part means that in heavily threaded scenarios, it may fall behind 8-core or 12-core alternatives. The benchmark results show a 3dmark_16_threads score of 6879 versus a 3dmark_8_threads score of 5715, which suggests that the CPU does scale with additional threads, but the game's performance at 1080p Low (326.7 FPS) hints that the CPU is already near its limit for this workload.

The memory bandwidth of 83.2 GB/s and the DDR5 support are also relevant here. The game's frame rates at 1080p are so high that memory latency and bandwidth can become a factor, but the data does not show any anomalous dips that would indicate a memory bottleneck. The 32 MB of shared L3 cache is typical for a 7000-series part and provides adequate capacity for the game's working set.

FAQ

Q: Is the RTX 5090 overkill for Lockdown Protocol at 1080p?

A: The data suggests yes, as the combo delivers 326.7 FPS at 1080p Low and 235.5 FPS at 1080p High. These figures far exceed what any standard 1080p monitor can display (typically 144 Hz or 240 Hz), meaning the GPU is not being fully utilized at this resolution.

Q: What is the best resolution to use with this combo for a balance of quality and performance?

A: The 1440p High preset appears to be a strong choice, with a measured average of 176 FPS. This offers a significant visual upgrade over 1080p while still maintaining frame rates that are well above the threshold for competitive play.

Q: Can this system handle 4K gaming?

A: Yes, it can. At 4K High, the average FPS is 112.9, which is smooth for most players. At 4K Ultra, the average drops to 85.9 FPS, which is still playable but shows that the Ultra preset is demanding even for the RTX 5090.

Q: How does the CPU affect performance at 1080p?

A: The data indicates that the CPU is more of a limiting factor at 1080p than at 4K. The 326.7 FPS result at 1080p Low is likely near the CPU's maximum frame delivery rate for this game, as the GPU has ample headroom.

Q: What is the frame rate difference between Medium and High settings?

A: At 1080p, the difference is 37.4 FPS (272.9 Medium vs 235.5 High). At 1440p, the difference is 25.2 FPS (201.2 Medium vs 176 High). At 4K, the difference is 16 FPS (128.9 Medium vs 112.9 High). The gap narrows as resolution increases.

Q: Should I use the Ultra preset for the best experience?

A: Only if you prioritize visual fidelity over raw frame rate. The Ultra preset drops the average FPS to 85.9 at 4K and 131.7 at 1440p. The High preset offers a better balance, with significant FPS gains over Ultra at all resolutions.

How This Combo Ranks

The AMD Ryzen 5 7600X + NVIDIA GeForce RTX 5090 combination is ranked 10th out of 1637 tested combos for Lockdown Protocol. This top-1% ranking places it in the elite tier of systems for this game. The rank is determined by the measured FPS across all settings and resolutions, and the combination's ability to maintain high frame rates even at 4K Ultra (85.9 FPS) is a major factor in its high placement.

The rank of 10 means that there are only 9 other CPU+GPU combinations that can outperform this pairing in this specific game. Given that the RTX 5090 is one of the most powerful GPUs available (94th percentile vs all GPUs), the CPU choice of the 7600X is what prevents this combo from ranking even higher. The 7600X is a strong mid-range processor, but a higher-end CPU with more cores or higher clocks could potentially push the frame rates even higher at 1080p and 1440p. The data shows that the combo's weakest performance relative to other top-tier systems is likely at 1080p Low, where the CPU's limits are exposed.

Settings Recommendations

Based on the measured FPS data, the High preset offers the best balance of visual quality and performance for this combo. At 1080p High, the average FPS is 235.5, which is more than enough for any high-refresh-rate monitor. At 1440p High, the average is 176 FPS, which is excellent for competitive play. At 4K High, the average is 112.9 FPS, which is smooth and visually impressive.

The Medium preset is a viable alternative if you want to push frame rates higher, especially at 4K. At 4K Medium, the average FPS is 128.9, which is a 16 FPS improvement over High. The visual difference between Medium and High is typically less noticeable than the difference between High and Ultra. The Ultra preset is not recommended for this game, as it reduces the average FPS to 85.9 at 4K and 131.7 at 1440p, which are still playable but represent a significant performance cost for marginal visual gains. The Low preset should only be used if you are chasing maximum frame rates, as it delivers 326.7 FPS at 1080p, but the visual quality is substantially reduced.

Measured FPS Breakdown

At 1920x1080, the measured average FPS across settings is as follows: Low delivers 326.7 FPS, Medium delivers 272.9 FPS, High delivers 235.5 FPS, and Ultra delivers 180.5 FPS. The scaling from Low to Ultra shows a steady decline, with the largest single drop occurring between Medium and High (37.4 FPS).

At 2560x1440, the results are: Low at 280 FPS, Medium at 201.2 FPS, High at 176 FPS, and Ultra at 131.7 FPS. The drop from Low to Medium is 78.8 FPS, which is the largest absolute drop at this resolution. The gap between High and Ultra is 44.3 FPS.

At 3840x2160, the results are: Low at 182.8 FPS, Medium at 128.9 FPS, High at 112.9 FPS, and Ultra at 85.9 FPS. The scaling is more linear at this resolution, with each settings tier reducing the average FPS by a similar margin. The difference between Low and Ultra is 96.9 FPS, which is less than the 146.2 FPS difference seen at 1080p. This confirms that the GPU is the dominant factor at 4K, while the CPU plays a larger role at lower resolutions.