Lockdown Protocol

The AMD Ryzen 5 7400F paired with the AMD Radeon RX 6600 delivers a distinctly GPU-bound experience in Lockdown Protocol, with performance scaling that closely tracks pixel count. This combination sits at the 78th percentile of all tested system pairings for this title, indicating a configuration that is capable but far from top-tier.

Resolution Scaling

The performance curve across resolutions is steep and consistent, confirming the RX 6600 is the primary performance limiter. At 1080p with Low settings, the combo achieves 146 FPS. Moving to 1440p drops this to 107 FPS (a 26.7% reduction), and at 4K it falls further to 69 FPS (a 35.5% reduction from 1440p, or 52.7% from 1080p). This pattern shows that the GPU is being saturated at every step, with the CPU having ample headroom to feed frames.

The scaling from High settings tells a similar story. At 1080p High, the average is 90 FPS. At 1440p High, it drops to 66 FPS (26.7% lower), and at 4K High it reaches 43 FPS (34.8% lower than 1440p). The consistent percentage drops across Low and High settings indicate that resolution is the dominant variable, and the frame rate loss is almost entirely attributable to pixel fill rate demands rather than any other system bottleneck.

The Medium preset row provides the only min/max data in the set, offering insight into frame pacing. At 1080p Medium, the average is 103 FPS with a minimum of 88 FPS and maximum of 119 FPS. The spread of 31 FPS between min and max suggests some scene complexity variation, but the minimum staying above 85 FPS indicates smooth delivery. At 1440p Medium, the average drops to 76 FPS with a tighter range of 64 to 87 FPS. At 4K Medium, the average is 49 FPS with a range of 42 to 56 FPS. The min-to-max spread remains proportionally similar across resolutions, reinforcing that the GPU handles the workload consistently without sudden spikes.

The data reveals that 4K is only viable at Low settings for a playable experience, where 69 FPS is achieved. The Ultra preset at 4K, which yields 32 FPS, is essentially unplayable for a first-person shooter. The transition from Ultra to Low at 4K provides a 115.6% performance uplift (from 32 to 69 FPS), which is substantial but still leaves the system at the edge of competitive viability.

How This Combo Ranks

The combination of the Ryzen 5 7400F and RX 6600 ranks 2213 out of 2828 tested combos in Lockdown Protocol. This places it in the lower-middle tier of system configurations, outperforming roughly 22% of tested pairings. The rank is influenced by both components, but the GPU’s position is the more significant factor.

The RX 6600 holds a 63rd percentile ranking among all GPUs in the database, while the Ryzen 5 7400F sits at the 83rd percentile among all CPUs. The 20-percentage-point gap between the CPU and GPU percentiles is telling; the processor is capable of driving higher-end graphics cards, but this pairing leaves that potential untapped. The benchmark results show frame rates that are typical for this GPU class, with the CPU never appearing as a limiting factor in the resolution scaling data.

The nearest GPU rivals in aggregate benchmark scores are the NVIDIA Quadro K6000 (19030, 0% delta), the NVIDIA GeForce RTX 4050 Mobile (19049, -0.1% delta), the NVIDIA Tesla K20m (19089, -0.3% delta), and the NVIDIA RTX 2000 Ada Generation (18954, 0.4% delta). These are all within a fraction of a percent of the RX 6600 in raw compute scores. In Lockdown Protocol specifically, the measured FPS is typical of this performance tier, so the gameplay experience should be comparable to those rivals.

The CPU’s nearest rivals in aggregate benchmarks are the Intel Core i5-14600T (32707, 0.1% delta), the Intel Core Ultra 7 155H (32697, 0.2% delta), the AMD Ryzen 7 PRO 6850H (32812, -0.2% delta), and the AMD Ryzen AI 7 PRO 360 (32662, 0.3% delta). All of these processors are essentially equivalent in average score, meaning any of them would produce similar CPU-bound results in this game. The 7400F’s strength is in its single-thread performance, which matters for FPS titles, but with a GPU of this tier, that advantage is rarely exercised.

FAQ

Q: What is the best resolution for this combo?

A: 1080p is the only resolution where the system consistently delivers high frame rates. At 1080p Low, it reaches 146 FPS, and at High it holds 90 FPS. 1440p is playable, with 76 FPS on Medium, while 4K requires Low settings to reach 69 FPS.

Q: Is the CPU or GPU the bottleneck?

A: The GPU is definitively the bottleneck. The resolution scaling shows a consistent drop in FPS as pixel count increases, which is the classic signature of a GPU-bound scenario. The CPU has more headroom than the GPU can utilize, as evidenced by its higher benchmark percentile.

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

A: The RX 6600’s average benchmark score is 19036, placing it within 0.4% of the NVIDIA RTX 2000 Ada Generation (18954) and 0.3% of the NVIDIA Tesla K20m (19089). It is effectively tied with the Quadro K6000 and RTX 4050 Mobile in raw compute.

Q: Can this system handle Ultra settings?

A: Only at 1080p, where it produces 68 FPS. At 1440p, Ultra drops to 50 FPS, and at 4K it falls to 32 FPS. The Ultra preset is only recommended for 1080p displays or for users who prioritize visual fidelity over frame rate.

Q: What is the frame time consistency like?

A: Based on the Medium preset data, the spread between minimum and maximum FPS is about 28% of the average at 1080p (88 to 119 FPS with a 103 average). At 1440p, the spread narrows to 30% (64 to 87 with a 76 average), and at 4K it is similar at 28% (42 to 56 with a 49 average). This indicates consistent frame pacing without major stutters.

Q: How does this combo rank against all tested systems?

A: It ranks 2213 out of 2828 combinations, placing it in the 78th percentile. This means it outperforms about 22% of tested systems in Lockdown Protocol, positioning it as a mid-range to lower-mid-range configuration.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across the three standard resolutions and four quality presets. The data is raw measured output with no synthetic enhancements.

At 1920x1080, the system delivers its best performance. The Low preset averages 146 FPS, which is well above the refresh rate of most monitors. The Medium preset averages 103 FPS, with a minimum of 88 FPS and a maximum of 119 FPS. High settings average 90 FPS, and Ultra averages 68 FPS. The progression from Low to Ultra shows a 53.4% drop in performance (146 to 68 FPS), which is substantial but expected given the increased visual workload.

At 2560x1440, the frame rates remain playable but require settings adjustments. Low averages 107 FPS, Medium averages 76 FPS (64 to 87 FPS range), High averages 66 FPS, and Ultra averages 50 FPS. The drop from Low to Ultra is 53.3% (107 to 50 FPS), mirroring the 1080p scaling. This suggests the GPU is handling the same relative workload increase at each resolution.

At 3840x2160, performance becomes marginal. Low averages 69 FPS, Medium averages 49 FPS (42 to 56 FPS range), High averages 43 FPS, and Ultra averages 32 FPS. The scaling from Low to Ultra shows a 53.6% drop (69 to 32 FPS). The 4K Medium minimum of 42 FPS and the Ultra average of 32 FPS are below the threshold for smooth gameplay in a fast-paced FPS.

The data shows a consistent pattern: each step up in resolution reduces FPS by roughly 26-27% for the same settings, and each step up in settings from Low to Ultra reduces FPS by roughly 20-25% for the same resolution. The system is delivering predictable, stable performance without unexpected anomalies.

GPU Role

The AMD Radeon RX 6600 is the defining component in this pairing. It features 8 GB of GDDR6 memory on a 128-bit bus, providing 224.0 GB/s of bandwidth. The GPU is based on the RDNA 2.0 architecture with 1792 shading units, 112 texture mapping units, and 64 render output units, with 28 ray tracing cores. The boost clock is 2491 MHz, with a game clock of 2044 MHz.

The 8 GB VRAM is sufficient for Lockdown Protocol at 1080p and 1440p, as evidenced by the stable frame rates across these resolutions. At 4K, the higher memory pressure combined with the increased pixel fill rate explains the significant performance drop. The 224.0 GB/s bandwidth is adequate for this title, but the 128-bit bus width limits memory throughput compared to wider-bus cards.

The GPU’s average benchmark score of 19036 places it at the 63rd percentile of all GPUs. Its nearest rivals in the database are the NVIDIA Quadro K6000 (19030), the GeForce RTX 4050 Mobile (19049), the Tesla K20m (19089), and the RTX 2000 Ada Generation (18954). The deltaPct values are all within half a percent, meaning the RX 6600 is statistically indistinguishable from these cards in aggregate compute performance.

The measured FPS in Lockdown Protocol is consistent with the GPU’s compute capabilities. The 1080p Low result of 146 FPS shows the GPU can reach high frame rates when pixel workload is low. The 4K Ultra result of 32 FPS reflects the GPU’s limits when pushed to maximum pixel throughput. The data indicates that the RX 6600 is best utilized at 1080p, where it can maintain high frame rates with any preset.

CPU Role

The AMD Ryzen 5 7400F is a 6-core, 12-thread processor based on the Zen 4 architecture (Raphael codename) on the AMD Socket AM5 platform. It operates at a base clock of 3.70 GHz with a boost clock of 4.70 GHz. The CPU has a 32 MB shared L3 cache and supports DDR5 memory with dual-channel configuration, providing 83.2 GB/s of memory bandwidth.

In Lockdown Protocol, the CPU’s role is to feed frames to the GPU without becoming a bottleneck. The benchmark data shows that the CPU is not the limiting factor at any resolution or settings preset. The consistent FPS drops across resolution changes — from 1080p Low at 146 FPS to 1440p Low at 107 FPS to 4K Low at 69 FPS — indicate that the GPU is the constraint, as a CPU bottleneck would show similar FPS regardless of resolution.

The CPU’s benchmark scores are strong for its class. It achieves a Cinebench R23 multicore score of 21765 and a single-core score of 3072. The Passmark single-thread score is 3689, with a multithread score of 25645. Its average benchmark score of 32750 places it at the 83rd percentile of all CPUs. The nearest rivals in benchmark scores are the Intel Core i5-14600T (32707, 0.1% delta), the Intel Core Ultra 7 155H (32697, 0.2% delta), the AMD Ryzen 7 PRO 6850H (32812, -0.2% delta), and the AMD Ryzen AI 7 PRO 360 (32662, 0.3% delta).

The 65 W TDP and 5 nm process node make this an efficient chip. In the context of Lockdown Protocol, the CPU’s 6 cores and 12 threads are more than adequate for the game’s engine, which does not appear to be heavily multithreaded based on the performance data. The CPU’s high single-thread performance (boost clock of 4.70 GHz) ensures that game logic and draw call processing are handled quickly, leaving the GPU as the sole performance limiter.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the target display resolution and desired frame rate. The data shows clear thresholds for playable performance.

For 1080p displays, the High preset at 90 FPS provides the best balance of visual quality and performance for competitive play. The Ultra preset at 68 FPS is acceptable for slower-paced gameplay, but the 22 FPS drop from High may be noticeable in fast action. The Medium preset at 103 FPS is the best choice for players seeking higher frame rates, as it clears 100 FPS while maintaining reasonable visual fidelity. The Low preset at 146 FPS is only recommended for competitive players who prioritize maximum frame rate over all else.

For 1440p displays, the Medium preset at 76 FPS is the recommended starting point, as it provides a smooth experience above the 60 FPS threshold. The High preset at 66 FPS is also viable, though the 10 FPS difference from Medium may be perceptible. The Low preset at 107 FPS offers the best performance headroom, and the Ultra preset at 50 FPS should be avoided for serious play due to the sub-60 FPS average.

For 4K displays, only the Low preset at 69 FPS is recommended for playable performance. The Medium preset at 49 FPS and High preset at 43 FPS are below the 60 FPS target and will exhibit noticeable stutter in fast-paced scenes. The Ultra preset at 32 FPS is not viable for gameplay in this genre.

The data indicates that the Medium preset is the sweet spot for this combo at 1080p and 1440p, offering a significant FPS increase over High with minimal visual compromise. The measured min/max data for Medium settings (88-119 FPS at 1080p, 64-87 FPS at 1440p) shows that the system maintains stable frame pacing without dips below acceptable levels. For players who prioritize visual fidelity over raw frame rate, the High preset is the highest recommended setting, as Ultra imposes a performance penalty that is not justified by the incremental visual upgrade in a fast-paced multiplayer environment.