Lockdown Protocol

The AMD Ryzen 9 5900X and AMD Radeon RX 580 combination delivers a distinctly CPU-heavy experience in Lockdown Protocol, with benchmark results showing that the 12-core processor frequently outpaces the graphics subsystem’s ability to translate its capabilities into frame rate. This pairing produces playable but constrained performance, particularly at higher resolutions where the RX 580’s age becomes the dominant factor.

CPU Role

The Ryzen 9 5900X brings substantial processing headroom to Lockdown Protocol, a factor that becomes evident when examining its synthetic benchmark scores. With 12 cores and 24 threads running at a base clock of 3.70 GHz and a boost clock of 4.80 GHz, the processor achieves a Cinebench R23 multi-core score of 16,262 and a single-core score of 1,527. This dual-threaded strength is critical for an FPS title like Lockdown Protocol, where game logic, physics, and network synchronization often rely on fewer, faster threads.

The processor’s 64 MB of L3 cache, split across the two chiplets, provides ample bandwidth for game assets that must be rapidly accessed during firefights. In the measured FPS data, the gap between settings at 1080p suggests the CPU is not the limiting factor at lower resolutions. For instance, moving from Low to High settings at 1920x1080 only drops average FPS from 85 to 53, a 32 FPS reduction that aligns more with GPU workload scaling than a CPU bottleneck. The 3DMark scores reinforce this: the single-thread score of 941 and the 16-thread score of 9,075 indicate that even under partial thread loads, the processor maintains strong throughput.

When compared to its nearest rivals, the Ryzen 9 5900X holds its ground. It sits just 0.3% ahead of the Intel Core Ultra 7 366H, 0.4% ahead of both the Intel Core Ultra 7 356H and AMD Ryzen AI 5 PRO 440, and 0.5% behind the Intel Core i7-14650HX. These deltas are marginal, meaning that in CPU-bound scenarios within Lockdown Protocol, the 5900X will perform nearly identically to these competitors. However, the processor’s percentile ranking of 87 against all CPUs indicates that it outpaces the vast majority of installed processors, so CPU-induced frame drops should be rare at 1080p and 1440p.

GPU Role

The AMD Radeon RX 580, built on the Polaris 20 chip with GCN 4.0 architecture, is the clear performance limiter in this pairing. Its 8 GB of GDDR5 memory on a 256-bit bus provides 256.0 GB/s of bandwidth, which is adequate for 1080p but becomes strained at higher resolutions. The GPU’s base clock of 1257 MHz and boost clock of 1340 MHz, combined with 2,304 shading units and 32 ROPs, yield a pixel rate of 42.88 GPixel/s and a texture rate of 193.0 GTexel/s. These figures are modest by modern standards, and the FP32 throughput of 6.175 TFLOPS places the card in the lower-middle tier of current GPUs.

The benchmark data shows that the RX 580’s performance drops precipitously as resolution increases. At 1080p Low, the card averages 85 FPS, but this falls to 62 FPS at 1440p Low and 40 FPS at 4K Low. This scaling pattern—roughly a 27% drop from 1080p to 1440p and another 35% drop from 1440p to 4K—is consistent with a GPU that is hitting its memory bandwidth and fill-rate limits. The card’s 3DMark Steel Nomad DX12 score of 1,005 and PassMark G3D score of 8,813 confirm its positioning.

Against its nearest rivals, the RX 580 is nearly tied: it is 0.1% behind the NVIDIA GeForce RTX 3050 Ti Mobile, 0.4% behind the GTX 1660 SUPER, 0.5% ahead of the AMD Radeon 740M, and 0.6% ahead of the AMD FirePro W5100. This means that while the RX 580 is old, it still performs roughly on par with entry-level modern GPUs, but it lacks the headroom needed for high-refresh gaming at 1440p or above in Lockdown Protocol.

Resolution Scaling

The measured FPS data reveals a clear story about the limiting component across resolutions. At 1920x1080, the combination of the Ryzen 9 5900X and RX 580 achieves playable frame rates across all settings: 85 FPS on Low, 60 FPS on Medium, 53 FPS on High, and 40 FPS on Ultra. The scaling from Low to Ultra shows a 53% performance reduction, which is substantial but expected given the GPU’s workload increase.

Moving to 2560x1440, the average FPS drops to 62 on Low, 44 on Medium, 39 on High, and 29 on Ultra. The relative drop from 1080p to 1440p is roughly 27% across settings, indicating that the GPU is beginning to struggle with the additional pixel count. The gap between Low and Ultra at 1440p is 33 FPS, which is similar in absolute terms to the 45 FPS gap at 1080p, suggesting that the GPU’s shading and texture units are saturated.

At 3840x2160, the performance collapses. The average FPS falls to 40 on Low, 29 on Medium, 25 on High, and 19 on Ultra. The Ultra setting at 4K is essentially unplayable, and even Low dips below the 60 FPS threshold that competitive FPS players typically target. The 4K results show that the RX 580’s 256-bit memory bus and 32 ROPs cannot keep up with the 8.3 million pixels being rendered, making the CPU’s high thread count irrelevant at this resolution. The data indicates that the GPU is the bottleneck at 1440p and above, while at 1080p, the CPU has enough headroom to let the GPU reach its maximum output.

Settings Recommendations

Based on the measured rows, the optimal experience for this combo depends heavily on the target resolution and desired frame rate. At 1920x1080, the Medium preset offers the best balance of visual quality and performance, with an average FPS of 60 and a minimum of 51 FPS. This is the only settings level at 1080p that maintains a stable 60 FPS baseline without dropping below 50 FPS, making it suitable for fast-paced FPS gameplay where frame consistency matters.

For 2560x1440, the Low preset is the recommended choice, delivering an average of 62 FPS. This is the only 1440p setting that achieves a comfortable frame rate, as Medium drops to 44 FPS and High to 39 FPS, both of which are below the threshold for responsive aiming in a competitive shooter. The Ultra preset at 1440p, at 29 FPS, should be avoided entirely.

At 3840x2160, none of the settings provide a consistently playable experience. The Low preset’s 40 FPS average is the highest, but it is still marginal for an FPS title. The Medium preset offers 29 FPS with a minimum of 24 FPS, which will cause noticeable stuttering during intense gameplay. For users who must play at 4K, Low is the only viable option, but the data suggests that 1080p Medium or 1440p Low are the practical sweet spots for this hardware combination.

How This Combo Ranks

The combination of the Ryzen 9 5900X and RX 580 ranks 3,384 out of 3,714 tested combos in Lockdown Protocol, placing it in the bottom 9% of all configurations. This low ranking is almost entirely attributable to the GPU, as the CPU’s percentile of 87 is well above average, while the GPU’s percentile of 53 is merely middling. The pairing of a high-end 2020 processor with a 2017 mid-range GPU creates an imbalance that holds the combo back in the rankings.

The rank indicates that the vast majority of tested combinations—3,384 of them—deliver higher average frame rates in this game. This is expected, given that most systems tested in 2024 will include newer GPUs with better rasterization performance. However, the combo’s ranking does not mean it is unusable; the 1080p Medium result of 60 FPS is perfectly playable, and the 1440p Low result of 62 FPS is acceptable for casual play. The rank is a reflection of the GPU’s age, not a condemnation of the overall experience.

Measured FPS Breakdown

The detailed frame rate data provides a complete picture of this combo’s capabilities across all tested configurations.

At 1920x1080, the average FPS ranges from 85 on Low to 40 on Ultra. The Medium preset produces an average of 60 FPS with a minimum of 51 and a maximum of 69. The High preset averages 53 FPS, and the Ultra preset averages 40 FPS.

At 2560x1440, the average FPS ranges from 62 on Low to 29 on Ultra. The Medium preset averages 44 FPS with a minimum of 38 and a maximum of 51. The High preset averages 39 FPS, and the Ultra preset averages 29 FPS.

At 3840x2160, the average FPS ranges from 40 on Low to 19 on Ultra. The Medium preset averages 29 FPS with a minimum of 24 and a maximum of 33. The High preset averages 25 FPS, and the Ultra preset averages 19 FPS.

Notably, the minimum FPS data is only available for the Medium preset at each resolution, indicating that this is the only settings level where frame time variance was measured. The lack of min/max data for other presets suggests that frame pacing is more consistent at Medium, or that the measurement methodology focused on this preset for stability analysis.

FAQ

Q: What is the best resolution and settings combo for this system?

A: Based on the measured data, 1920x1080 with Medium settings provides the best experience, with an average of 60 FPS and a minimum of 51 FPS.

Q: Is the CPU or GPU the bottleneck in Lockdown Protocol?

A: The data shows the GPU is the limiting factor, as frame rates drop dramatically from 1080p to 4K (85 FPS to 40 FPS on Low), while the CPU’s high benchmark scores indicate it has ample headroom.

Q: How does the Ryzen 9 5900X compare to its nearest rivals?

A: The CPU is 0.3% ahead of the Intel Core Ultra 7 366H, 0.4% ahead of both the Intel Core Ultra 7 356H and AMD Ryzen AI 5 PRO 440, and 0.5% behind the Intel Core i7-14650HX.

Q: Can this system run Lockdown Protocol at 4K?

A: Technically yes, but only on Low settings with an average of 40 FPS. The Ultra preset drops to 19 FPS, which is unplayable.

Q: What is the RX 580’s performance relative to its nearest GPU rivals?

A: The RX 580 is 0.1% behind the RTX 3050 Ti Mobile, 0.4% behind the GTX 1660 SUPER, 0.5% ahead of the Radeon 740M, and 0.6% ahead of the FirePro W5100.

Q: What is the combo’s overall ranking in Lockdown Protocol?

A: The combination ranks 3,384 out of 3,714 tested combos, placing it in the bottom 9% of all configurations tested.