Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 5 7500X3D and AMD Radeon RX 6600: A Measured Performance Analysis

The AMD Ryzen 5 7500X3D paired with the AMD Radeon RX 6600 delivers a playable but resolution-sensitive experience in Lockdown Protocol, a fast-paced FPS released in early 2024. This combination ranks 2213th out of 2828 tested combos for this game, placing it in the lower-middle portion of the performance spectrum. The data shows a system where the GPU becomes the primary constraint as resolution climbs, while the CPU's strong single-thread and multi-thread scores provide a solid foundation that rarely bottlenecks even at lower resolutions.

Resolution Scaling

The measured FPS data reveals a clear and predictable scaling pattern as resolution increases from 1920x1080 to 3840x2160. At High settings, the average frame rate drops from 90 FPS at 1080p to 66 FPS at 1440p, then further to 43 FPS at 4K. This represents a 26.7% drop from 1080p to 1440p, and a 52.2% drop from 1080p to 4K. The scaling is consistent with a GPU-bound scenario, where the RX 6600's 8 GB of GDDR6 memory and 224.0 GB/s bandwidth are increasingly taxed at higher pixel counts.

At Low settings, the resolution scaling is even more pronounced. The system achieves 146 FPS at 1080p, which falls to 107 FPS at 1440p (a 26.7% reduction) and then to 69 FPS at 4K (a 52.7% reduction from 1080p). The fact that low settings at 4K still produce 69 FPS suggests the GPU has headroom when texture and shading demands are minimized, but the pixel fill rate and memory bandwidth still limit performance.

Medium settings show a similar pattern with 103 FPS at 1080p, 76 FPS at 1440p, and 49 FPS at 4K. The minimum FPS data available for Medium settings (88 FPS at 1080p, 64 FPS at 1440p, and 42 FPS at 4K) indicate that frame pacing remains stable relative to the averages, with no sudden drops that would suggest stuttering or thermal throttling. The maximum FPS values (119, 87, and 56 respectively) show a consistent spread of roughly 30% above the average across all three resolutions.

Ultra settings produce the steepest scaling curve. At 1080p, the average is 68 FPS, dropping to 50 FPS at 1440p and 32 FPS at 4K. The 4K Ultra result of 32 FPS is below the 60 FPS threshold typically considered smooth for competitive FPS titles, and even the 1440p Ultra result of 50 FPS leaves little margin for demanding scenes. The scaling from 1080p to 4K at Ultra represents a 52.9% reduction, nearly identical to the percentage drops seen at other settings, confirming that the limiting factor is consistently the GPU rather than any CPU-related bottleneck.

GPU Role

The AMD Radeon RX 6600, built on the RDNA 2.0 architecture with a 7 nm process, provides the rendering backbone for this combination. Its 1792 shading units, 112 texture mapping units, and 64 ROPs work together with a base clock of 1626 MHz and a boost clock of 2491 MHz. The game clock of 2044 MHz is the more representative figure for sustained gaming loads, and it is this clock that largely determines the frame rates observed.

The GPU's 8 GB of GDDR6 memory on a 128-bit bus delivers 224.0 GB/s of bandwidth. In Lockdown Protocol, this memory configuration appears sufficient at 1080p across all settings, as evidenced by the 68 FPS minimum at Ultra settings. However, at 4K the 8 GB capacity and 224.0 GB/s bandwidth become more strained, particularly at Ultra settings where the average drops to 32 FPS. The data suggests that the RX 6600's memory subsystem is adequate for 1080p and 1440p gaming but becomes a limiting factor at 4K, especially with higher-quality textures and effects enabled.

The GPU's compute capabilities, rated at 8.928 TFLOPS for FP32 and 17.86 TFLOPS for FP16, contribute to the measured results. The 28 ray tracing cores are present but Lockdown Protocol's performance data does not specifically isolate ray tracing workloads, so their impact on these frame rates remains unquantified. The pixel rate of 159.4 GPixel/s and texture rate of 279.0 GTexel/s are the raw throughput figures that translate into the observed scaling behavior.

In benchmark terms, the RX 6600 scores 15096 in Passmark G3D and 6554 in Passmark GPU Compute, placing it at the 63rd percentile of all GPUs. Its nearest rivals include the NVIDIA Quadro K6000 (0% delta) and the NVIDIA GeForce RTX 4050 Mobile (-0.1% delta), indicating that the RX 6600 sits in a performance tier where small percentage differences separate competing products. The average benchmark score of 19036 across all GPU tests reinforces this mid-range positioning.

How This Combo Ranks

The combined AMD Ryzen 5 7500X3D and AMD Radeon RX 6600 configuration ranks 2213th out of 2828 tested combos for Lockdown Protocol. This places the system in the 78th percentile of performance, meaning that roughly 78% of tested combinations deliver higher average frame rates in this game. Given the RX 6600's 63rd percentile ranking among all GPUs and the Ryzen 5 7500X3D's 89th percentile among all CPUs, the combined ranking reflects a system where the GPU is the weaker component relative to the CPU.

The gap between the CPU's strong percentile ranking and the GPU's mid-range ranking explains why the combo ranks lower than the CPU alone would suggest. The Ryzen 5 7500X3D's average benchmark score of 44573 places it just 0.2% ahead of the Intel Core Ultra X9 388H, 0.5% ahead of the Intel Core i9-13950HX, and 0.6% ahead of the AMD Ryzen AI Max 385. It trails the Intel Core i5-14600 by 0.7%. These margins are negligible in real-world gaming, meaning the CPU is not a differentiator in this combination.

The RX 6600, by contrast, shows its mid-range positioning through its nearest rivals. It matches the NVIDIA Quadro K6000 exactly (0% delta), trails the RTX 4050 Mobile by 0.1%, trails the Tesla K20m by 0.3%, and leads the RTX 2000 Ada Generation by 0.4%. These tiny deltas suggest that the RX 6600's performance is well understood and consistent with its class, but that class is not competitive with higher-tier GPUs that would push the combo ranking higher.

Settings Recommendations

Based on the measured FPS data, the optimal settings for Lockdown Protocol depend heavily on the target resolution and desired frame rate. For competitive play at 1920x1080, the Low preset delivers an average of 146 FPS, which provides ample headroom above the 60 FPS threshold and approaches the refresh rates of many gaming monitors. The Medium preset at 1080p offers 103 FPS average with a minimum of 88 FPS, which is a balanced choice for players who want improved visual fidelity without sacrificing smoothness.

At 2560x1440, the Low preset produces 107 FPS average, making it the best choice for high-refresh-rate monitors at this resolution. The Medium preset at 76 FPS average (with a 64 FPS minimum) is still playable and represents the highest quality setting that maintains frame rates above 60 FPS. The High preset at 66 FPS average is borderline, and Ultra at 50 FPS average drops below the smoothness threshold.

For 3840x2160, none of the presets achieve 60 FPS average. The Low preset at 69 FPS is the only viable option for playable performance, while Medium at 49 FPS and High at 43 FPS are marginal. Ultra at 32 FPS is not recommended for this resolution. Given these results, players targeting 4K should either use Low settings or consider lowering the resolution to 1440p with Medium or High settings for a better balance of quality and performance.

The data indicates that Medium settings at 1080p or 1440p provide the best overall experience, balancing visual quality with frame rates that remain comfortably above 60 FPS. The presence of minimum FPS data only for Medium settings (88 at 1080p, 64 at 1440p, and 42 at 4K) suggests that frame pacing is consistent enough to avoid noticeable stutter, which is critical for an FPS title.

Measured FPS Breakdown

At 1920x1080, the measured average frame rates span from 68 FPS at Ultra to 146 FPS at Low. The Medium preset achieves 103 FPS with a minimum of 88 FPS and a maximum of 119 FPS, while the High preset delivers 90 FPS. This represents a spread of 78 FPS from the lowest to highest settings, with each step up in quality costing approximately 20-25 FPS.

At 2560x1440, the averages range from 50 FPS at Ultra to 107 FPS at Low. The Medium preset at 76 FPS (minimum 64, maximum 87) and High at 66 FPS complete the picture. The scaling from 1080p to 1440p costs roughly 26-27% of performance at each settings tier, which is consistent with the 1.78x pixel count increase.

At 3840x2160, the averages drop to 32 FPS at Ultra, 43 FPS at High, 49 FPS at Medium (minimum 42, maximum 56), and 69 FPS at Low. The jump from 1440p to 4K represents a 2.25x pixel count increase, which explains the more substantial performance penalty. The Low preset at 4K still manages 69 FPS, indicating that the GPU can handle the pixel load when other effects are minimized.

CPU Role

The AMD Ryzen 5 7500X3D brings six cores and twelve threads to this combination, with a base clock of 4.00 GHz and a boost clock of 4.50 GHz. Its 96 MB of shared L3 cache is the standout feature, providing a large data buffer that benefits gaming workloads. The CPU's 89th percentile ranking among all processors, with an average benchmark score of 44573, indicates it is a strong performer that rarely becomes the bottleneck in gaming scenarios.

The Passmark scores reveal the CPU's strengths: a single-thread score of 3494 and a multithread score of 25047. The floating-point math score of 43594 and integer math score of 70774 show strong computational throughput. The physics score of 2779 is particularly relevant for game physics calculations, and the data compression score of 271649 suggests excellent cache utilization. The processor's 5 nm process node and 71 mm² die size with 11,270 million transistors contribute to its efficiency, though the TDP of 65 W keeps power demands modest.

In Lockdown Protocol, the CPU's role is to feed the GPU with draw calls and game logic updates. The measured FPS data shows that even at 1080p Low settings, where the GPU is least stressed, the system achieves 146 FPS without apparent CPU limitation. This suggests the Ryzen 5 7500X3D has ample headroom to support higher frame rates if paired with a more powerful GPU. The 12 threads provide sufficient parallelism for modern game engines, while the high single-thread performance ensures responsive frame pacing.

FAQ

Q: What is the best resolution for 60+ FPS gameplay?

A: At 1920x1080, all four presets achieve average frame rates above 60 FPS, from 68 FPS at Ultra to 146 FPS at Low. At 2560x1440, Low (107 FPS) and Medium (76 FPS) stay above 60 FPS, while High (66 FPS) is borderline and Ultra (50 FPS) falls below. At 3840x2160, only Low (69 FPS) maintains an average above 60 FPS.

Q: How does the RX 6600 compare to its closest GPU rivals?

A: The RX 6600 scores 19036 average across all GPU benchmarks, matching the NVIDIA Quadro K6000 (0% delta), trailing the RTX 4050 Mobile by 0.1%, trailing the Tesla K20m by 0.3%, and leading the RTX 2000 Ada Generation by 0.4%. These are negligible differences in real-world performance.

Q: Is the Ryzen 5 7500X3D a bottleneck for the RX 6600?

A: The data does not indicate CPU bottlenecking. The CPU ranks in the 89th percentile among all processors, and the FPS scaling from 1080p to 4K follows a GPU-bound pattern. At 1080p Low, the system reaches 146 FPS, suggesting the CPU can support frame rates well above what the RX 6600 typically delivers.

Q: What frame rates can I expect at 1440p Medium settings?

A: The measured data shows an average of 76 FPS at 2560x1440 with Medium settings, with a minimum of 64 FPS and a maximum of 87 FPS. This provides a smooth experience with reasonable visual quality.

Q: How does the combo rank among all tested configurations?

A: This combination ranks 2213th out of 2828 tested combos for Lockdown Protocol, placing it in the 78th percentile. This is lower than the CPU's individual percentile ranking (89th) but consistent with the GPU's mid-range positioning (63rd percentile).

Q: Is 4K Ultra settings playable with this hardware?

A: No. The measured average at 3840x2160 with Ultra settings is 32 FPS, which falls significantly below the 60 FPS threshold for smooth gameplay. Even High settings at 4K only reach 43 FPS, making 4K resolution impractical for this game on this hardware.