Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 5 9600X + AMD Radeon RX 570

This combination ranks 3,544th out of 3,714 tested combos for Lockdown Protocol, placing it in the bottom 5% of all systems evaluated. The pairing of a modern Zen 5 CPU with an aging Polaris GPU creates a stark performance bottleneck, where the RX 570's 4 GB VRAM and GCN 4.0 architecture struggle to keep pace with the game's demands, while the Ryzen 5 9600X's six Zen 5 cores sit largely underutilized. Benchmark results indicate that this is a GPU-limited configuration in nearly every scenario, with the measured FPS data showing a clear pattern of the graphics card dictating overall performance across all resolutions and settings.

How This Combo Ranks

The combo's rank of 3,544 out of 3,714 represents a position in the 4.6th percentile, meaning roughly 95% of tested combinations deliver higher average frame rates in Lockdown Protocol. This is a remarkably low standing for a system built around a processor that itself ranks in the 81st percentile among all CPUs. The disconnect between CPU standing and combo rank is telling: the Ryzen 5 9600X is a top-tier processor by synthetic benchmarks, but the RX 570's 74th percentile GPU ranking drags the entire system down.

The data shows that the CPU's nearest rivals—the AMD Ryzen 7 PRO 5755GE, Ryzen 7 7840H, Ryzen 7 5800XT, and Ryzen 7 8845HS—all have average benchmark scores within 0.8% of the 9600X, yet none of them would meaningfully change this combo's fate because the GPU is the limiting factor. Conversely, the RX 570's nearest rivals include the AMD Radeon RX 6800M, which scores 0.4% higher on average, and the AMD Radeon RX 470, which scores 0.8% lower. These margins are negligible in the context of Lockdown Protocol, where the GPU's 4 GB VRAM capacity is the fundamental constraint.

Looking at the measured FPS data, even at 1080p Low settings—the most favorable scenario for this hardware—the combo only achieves 77 FPS average. At 4K Ultra, it falls to 17 FPS. This wide performance envelope suggests that the combo rank is not a reflection of any single component being defective, but rather a systemic mismatch between the GPU's capabilities and the game's requirements at higher settings.

GPU Role

The AMD Radeon RX 570 is built on the Polaris 20 chip using GCN 4.0 architecture, manufactured on a 14 nm process at GlobalFoundries. Its GPU runs at a base clock of 1168 MHz with a boost clock of 1244 MHz, while the 4 GB of GDDR5 memory operates at 1750 MHz (7 Gbps effective) across a 256-bit bus, delivering 224.0 GB/s of bandwidth. This memory configuration is the GPU's most significant limitation for Lockdown Protocol, as 4 GB VRAM is insufficient for modern FPS titles at higher resolutions and detail levels.

The GPU's compute capabilities include 2048 shading units, 128 texture mapping units, and 32 ROPs, yielding a pixel rate of 39.81 GPixel/s and a texture rate of 159.2 GTexel/s. The FP32 performance of 5.095 TFLOPS places it in a mid-range category for its generation, but the architecture lacks hardware ray tracing and tensor cores, which modern games increasingly leverage. The DirectX 12 (12_0) support and Vulkan 1.3 API compatibility are present, but the GCN 4.0 design is fundamentally older than what Lockdown Protocol's engine expects.

The measured FPS data reveals the GPU's role clearly: at 1080p Low, the RX 570 manages 77 FPS, but this drops to 56 FPS at 1440p Low and 36 FPS at 4K Low. The scaling from Low to Ultra at any resolution shows a consistent ~50-55% performance penalty—at 1080p, Low produces 77 FPS while Ultra produces 36 FPS; at 1440p, 56 FPS versus 26 FPS; at 4K, 36 FPS versus 17 FPS. This pattern indicates that the GPU is working at its thermal and power envelope limits, with the 150W TDP and 450W suggested PSU providing adequate but not headroom-rich power delivery.

FAQ

Q: Why does this combo rank so poorly if the CPU is in the 81st percentile?

A: The combo rank of 3,544 out of 3,714 reflects the GPU's limitations, not the CPU's. The RX 570's 4 GB VRAM and GCN 4.0 architecture cannot feed frames fast enough to utilize the Ryzen 5 9600X's six Zen 5 cores, making this a GPU-bound configuration across all tested settings.

Q: What is the best resolution for this combo in Lockdown Protocol?

A: The data shows 1080p Low delivers the highest average FPS at 77, which is the only setting where the combo exceeds 60 FPS. At 1440p, even Low settings only reach 56 FPS average, while 4K never exceeds 36 FPS on any preset.

Q: How does the RX 570 compare to its nearest GPU rivals?

A: The RX 570's average benchmark score of 28,766 places it within 1.2% of the AMD Radeon R9 M295X and NVIDIA Quadro RTX 8000, and within 0.8% of the AMD Radeon RX 470. The AMD Radeon RX 6800M scores 0.4% higher, but none of these small margins would change the fundamental VRAM bottleneck.

Q: Is the Ryzen 5 9600X's performance a factor in this game?

A: The CPU's single-thread score of 1,253 in 3DMark and multi-thread score of 7,590 in max threads are strong, but the measured FPS pattern—where performance scales almost entirely with resolution and settings—shows the CPU is not the limiting component. Even at 1080p Low, the GPU maxes out before the CPU becomes stressed.

Q: What do the Medium setting min/max FPS numbers tell us?

A: At 1080p Medium, the combo produces a 46-63 FPS range with an average of 54; at 1440p Medium, 34-46 FPS with a 40 average; at 4K Medium, 22-30 FPS with a 26 average. The consistent ~15 FPS spread between min and max suggests stable frame pacing but no headroom for sudden scene complexity.

Q: Does the GPU's 4 GB VRAM cause any specific issues?

A: While not directly measured in the FPS data, the 4 GB GDDR5 capacity on a 256-bit bus is the most likely cause of the steep performance drop when moving from Low to Medium settings, as texture and geometry data exceeds the VRAM buffer at higher presets.

Measured FPS Breakdown

At 1920x1080, the combo delivers its best performance. Low settings yield an average of 77 FPS, which is the only configuration that approaches high-refresh-rate territory. Medium settings produce 54 FPS average with a range of 46-63 FPS, while High settings drop to 47 FPS. Ultra settings bottom out at 36 FPS average. This progression shows a 53% reduction from Low to Ultra at 1080p, indicating that each settings tier imposes a roughly 15-20% performance penalty.

Moving to 2560x1440, the frame rates decrease substantially. Low settings average 56 FPS, still playable but 27% slower than the equivalent 1080p setting. Medium settings produce 40 FPS with a 34-46 FPS range, High settings fall to 35 FPS, and Ultra settings drop to 26 FPS. The gap between Low and Ultra at 1440p is 54%, nearly identical to the 1080p scaling, which suggests the GPU is consistently VRAM-limited rather than compute-limited.

At 3840x2160, the combo struggles to maintain playable frame rates. Low settings average 36 FPS, Medium settings produce 26 FPS with a 22-30 FPS range, High settings fall to 22 FPS, and Ultra settings bottom out at 17 FPS. None of these figures are suitable for competitive play, and even the best 4K result (36 FPS on Low) represents a 53% drop from the 1080p Low score. The measured data shows a clear pattern: each resolution doubling reduces performance by approximately 35-40%, which is consistent with a GPU that is bandwidth-limited by its 224.0 GB/s memory interface.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic across all settings. At Low settings, the combo achieves 77 FPS at 1080p, 56 FPS at 1440p, and 36 FPS at 4K—a 53% reduction from 1080p to 4K. At Medium settings, the progression is 54 to 40 to 26 FPS, a 52% reduction. At High settings, 47 to 35 to 22 FPS, a 53% reduction. At Ultra settings, 36 to 26 to 17 FPS, a 53% reduction. The consistency of this ~53% penalty across all settings is a strong indicator that the limiting component is the GPU's memory subsystem rather than its compute units.

The scaling pattern reveals that the RX 570's 256-bit memory bus and 224.0 GB/s bandwidth cannot feed enough pixels at higher resolutions. At 1080p, the GPU's 2048 shading units are the primary constraint, but at 1440p and 4K, the memory bandwidth becomes the bottleneck. The fact that the percentage drop is nearly identical across all settings suggests that even at Low settings, the GPU is already operating at its memory bandwidth ceiling, and increasing resolution simply exacerbates this limitation.

This analysis implies that the Ryzen 5 9600X's dual-channel DDR5 memory support with 89.6 GB/s bandwidth is irrelevant to the performance outcome, as the GPU's 224.0 GB/s is the system's memory bottleneck. The CPU's Gen 5 PCIe interface with 24 lanes also provides more bandwidth than the RX 570's PCIe 3.0 x16 interface can utilize, confirming that the GPU is the limiting component in every resolution scenario.

Settings Recommendations

Based on the measured FPS data, the optimal configuration for this combo is 1080p with Low settings, which delivers 77 FPS average. This is the only setting that achieves frame rates suitable for smooth gameplay in a fast-paced FPS like Lockdown Protocol. The 1080p Medium setting, at 54 FPS, offers a playable experience but with a 30% performance penalty compared to Low, which may not justify the visual improvement given the GPU's VRAM constraints.

At 1440p, the data suggests that only Low settings (56 FPS) are viable for competitive play, while Medium (40 FPS) and above fall below the 60 FPS threshold. The 4K resolution is not recommended for this combo under any settings, as even Low produces only 36 FPS, which is below the minimum for responsive gameplay in a shooter. The Ultra preset should be avoided entirely, as it produces 36 FPS at 1080p, 26 FPS at 1440p, and 17 FPS at 4K—none of which are playable.

The measured min/max FPS data for Medium settings provides additional insight: at 1080p, the 46-63 FPS range indicates occasional dips below 50 FPS, which could cause stuttering in intense firefights. At 1440p, the 34-46 FPS range is consistently below 60 FPS. For the best balance of visual quality and performance, the data supports 1080p Low as the primary recommendation, with 1080p Medium as an option for players who prioritize graphics over frame rate consistency.

CPU Role

The AMD Ryzen 5 9600X is a six-core, 12-thread processor based on the Zen 5 architecture (Granite Ridge), manufactured on a 4 nm process at TSMC. It operates at a base clock of 3.90 GHz with a boost clock of 5.40 GHz, and its 65W TDP makes it an efficient desktop part. The CPU's cache hierarchy includes 80 KB L1 per core, 1 MB L2 per core, and 32 MB shared L3, with dual-channel DDR5 memory support providing 89.6 GB/s bandwidth. Its benchmark scores are strong: Cinebench R23 multi-core reaches 17,528.5, single-core reaches 2,183.5, and Geekbench multi-core hits 14,438 with single-core at 2,923.

Despite these impressive synthetic results, the CPU's role in Lockdown Protocol is minimal based on the measured FPS data. The game appears to be GPU-bound, as evidenced by the consistent ~53% performance drop from 1080p to 4K across all settings, which cannot be attributed to CPU limitations. The 3DMark scores show the CPU scaling well from 2 threads (2,456) to 16 threads (7,585), indicating it can handle multi-threaded workloads, but the game's frame rates never approach levels where CPU performance would become a factor.

The CPU's 81st percentile ranking among all CPUs, with an average benchmark score of 29,713, places it just 0.2% above the AMD Ryzen 7 PRO 5755GE and 0.8% above the AMD Ryzen 7 8845HS. However, these rival processors would not change the outcome in Lockdown Protocol, as the RX 570's 4 GB VRAM and 224.0 GB/s bandwidth are the definitive performance ceiling. The data suggests that upgrading the GPU would yield far greater performance gains than any CPU change, making this combo a clear case of processor over-provisioning relative to graphics capability.