Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 5 7400F + AMD Radeon RX 6600 XT

Lockdown Protocol, a 2024 FPS title, presents a demanding workload for this mid-range pairing. The measured data shows a system that can handle 1080p and 1440p gaming comfortably, but 4K pushes the GPU to its limits. The AMD Ryzen 5 7400F and Radeon RX 6600 XT combo ranks 2014th out of 2828 tested combinations, placing it in the lower-middle tier of the database. This analysis breaks down how the resolution, GPU, CPU, and settings interact to produce the observed frame rates.

Resolution Scaling

The frame rate drop from 1080p to 4K is steep and reveals a GPU-bound scenario at higher resolutions. At High settings, the average FPS falls from 99 at 1920x1080 to 72 at 2560x1440, a 27% reduction, and then plummets to 47 at 3840x2160, a further 35% drop from 1440p. This scaling pattern indicates that the Radeon RX 6600 XT is the primary limiting factor as pixel count increases.

At Low settings, the trend is similar but with higher absolute numbers. The 1080p Low preset delivers 159 FPS average, dropping to 117 at 1440p and 75 at 4K. The 4K Low result is notable because it remains above 60 FPS, suggesting that the GPU can still maintain playable frame rates when visual fidelity is sacrificed. However, the gap between 1080p and 4K at Low settings (84 FPS difference) shows that even with reduced shading load, the pixel throughput requirement of 4K overwhelms the RX 6600 XT's 256.0 GB/s memory bandwidth and 10.60 TFLOPS compute.

Medium settings provide the only complete dataset with min and max FPS values. At 1080p Medium, the average is 113 FPS with a minimum of 96 and maximum of 130. Moving to 1440p Medium drops the average to 83 FPS (min 70, max 95), and 4K Medium reduces it further to 53 FPS (min 45, max 61). The 4K Medium minimum of 45 FPS is below the 60 FPS threshold often considered smooth, indicating that this resolution requires either lower settings or hardware with more headroom.

Ultra settings are the most demanding, with averages of 74 FPS at 1080p, 54 FPS at 1440p, and 35 FPS at 4K. The 4K Ultra result is particularly telling — a 35 FPS average is not competitive for an FPS title, and the frame time consistency would likely suffer. The scaling from 1080p Ultra to 4K Ultra represents a 53% performance loss, which is consistent with a GPU that has 8 GB of GDDR6 memory and a 128-bit bus.

The data suggests that 1080p is the sweet spot for this combo, with all settings except Ultra exceeding 99 FPS. At 1440p, High and Medium are viable (72 and 83 FPS respectively), but Ultra dips below 60 FPS. At 4K, only Low settings achieve an average above 60 FPS (75 FPS), making higher presets unsuitable for competitive play.

GPU Role

The AMD Radeon RX 6600 XT is the workhorse of this pairing, and its specifications directly explain the observed performance. With a 1968 MHz base clock and 2589 MHz boost clock (2359 MHz game clock), the GPU's compute throughput of 10.60 TFLOPS FP32 is modest by current standards. The 8 GB of GDDR6 memory on a 128-bit bus provides 256.0 GB/s of bandwidth, which becomes a bottleneck at 4K where texture and geometry data demands increase exponentially.

The GPU's 2048 shading units, 128 TMUs, and 64 ROPs are configured to handle 1080p and 1440p workloads efficiently. The pixel rate of 165.7 GPixel/s and texture rate of 331.4 GTexel/s are adequate for the lower resolutions but struggle to keep up with 4K's 8.3 million pixels per frame. The 32 ray accelerators (RT cores) are present but not a focus for this analysis, as the measured data does not indicate ray tracing workloads.

Benchmark scores place the RX 6600 XT in the 70th percentile of all GPUs, with an average score of 24442. Its nearest rivals include the NVIDIA GeForce GTX 1630 (0.7% higher), Intel Arc A350M (0.8% lower), NVIDIA GeForce GTX 780 Ti (0.8% higher), and NVIDIA GeForce RTX 2080 SUPER (1.1% higher). This tight clustering around the 24,000-24,600 score range indicates that the RX 6600 XT performs in a narrow band relative to these older or lower-tier cards, despite architectural differences.

The GPU's 7 nm process node and 11,060 million transistors (237 mm² die) contribute to its efficiency, but the 160 W TDP and suggested 450 W PSU requirement indicate it draws moderate power. The PCIe 4.0 x8 interface is sufficient for this class of GPU, though it may limit performance on systems with older PCIe standards. In Lockdown Protocol, the GPU's VRAM capacity is sufficient for the measured settings, but the bandwidth limitation becomes apparent at 4K where the 47 FPS High result is well below the 60 FPS target.

How This Combo Ranks

The combination of AMD Ryzen 5 7400F and AMD Radeon RX 6600 XT ranks 2014th out of 2828 tested combos in Lockdown Protocol. This places it in the 71st percentile of all combos (calculated as 1 - 2014/2828), meaning roughly 29% of tested systems perform worse. However, the rank is more informative when considering the CPU's own standing.

The Ryzen 5 7400F sits in the 83rd percentile of all CPUs with an average benchmark score of 32750. Its nearest rivals are the Intel Core i5-14600T (0.1% higher), Intel Core Ultra 7 155H (0.2% higher), AMD Ryzen 7 PRO 6850H (0.2% lower), and AMD Ryzen AI 7 PRO 360 (0.3% higher). This near-tie with several rivals suggests the CPU is not the bottleneck in most scenarios, as its compute capability is competitive with a range of mid-range and upper-mid-range processors.

The combo's rank of 2014 is lower than the CPU's percentile rank would suggest, implying that the GPU is dragging the overall performance down. Given that the RX 6600 XT is in the 70th percentile of GPUs, the combined rank reflects a system where the GPU is the weaker link for this game. In FPS titles like Lockdown Protocol, the GPU typically dominates performance at higher resolutions, and the data confirms this — the CPU's strong multi-core and single-core scores (21765 and 3072 in Cinebench R23, respectively) are not fully utilized when the GPU is saturated.

Compared to other combos in the database, this pairing is not optimized for 4K gaming. The measured FPS at 4K Ultra (35 FPS average) is below the 60 FPS threshold that most competitive FPS players require. At 1080p, the combo performs adequately, with High settings delivering 99 FPS, but the rank suggests that many other combinations offer better frame rates in this title.

FAQ

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

A: 1920x1080 is the optimal resolution. At Low settings it hits 159 FPS average, Medium delivers 113 FPS, and High achieves 99 FPS. Even Ultra maintains 74 FPS, which is playable. At 1440p, only Low (117 FPS) and Medium (83 FPS) stay above 60 FPS, while 4K requires Low settings (75 FPS) to remain playable.

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

A: The RX 6600 XT has an average benchmark score of 24442, placing it in the 70th percentile of all GPUs. It is 0.7% behind the NVIDIA GeForce GTX 1630, 0.8% ahead of the Intel Arc A350M, 0.8% behind the GTX 780 Ti, and 1.1% behind the RTX 2080 SUPER. These deltas are small, indicating near-parity with these cards in synthetic benchmarks.

Q: Is the CPU or GPU the limiting factor in this game?

A: The GPU is the limiting factor at higher resolutions. The Ryzen 5 7400F ranks in the 83rd percentile of CPUs with an average score of 32750, while the RX 6600 XT ranks in the 70th percentile. At 4K, the FPS drops significantly across all settings (47-75 FPS), indicating the GPU cannot keep up with pixel throughput demands, whereas the CPU's compute headroom is underutilized.

Q: What is the combo's overall ranking in the database?

A: This combination ranks 2014th out of 2828 tested combos in Lockdown Protocol. This places it in the lower-middle tier, meaning about 71% of tested systems perform better. The CPU's strong individual performance (83rd percentile) does not compensate for the GPU's lower standing (70th percentile) in this GPU-heavy title.

Q: Can this system handle 4K gaming in Lockdown Protocol?

A: Only at Low settings, where it achieves 75 FPS average. At Medium settings it drops to 53 FPS average (min 45 FPS), High yields 47 FPS, and Ultra falls to 35 FPS. For competitive FPS play requiring 60 FPS or higher, 4K is not viable above Low settings.

Q: What are the CPU's key specifications and benchmark results?

A: The Ryzen 5 7400F has 6 cores and 12 threads with a base clock of 3.70 GHz and boost clock of 4.70 GHz. It scores 21765 in Cinebench R23 multi-core and 3072 in single-core. Its 32 MB L3 cache and DDR5 memory support (83.2 GB/s bandwidth) contribute to its 83rd percentile ranking among all CPUs.

CPU Role

The AMD Ryzen 5 7400F, based on Zen 4 architecture (Raphael codename) on a 5 nm process, provides 6 cores and 12 threads. Its base clock of 3.70 GHz and boost clock of 4.70 GHz are competitive for gaming workloads, and the 32 MB shared L3 cache helps with game data locality. The CPU's 65 W TDP is modest, making it efficient for a desktop part, and its 83rd percentile ranking among all CPUs reflects solid all-around performance.

In Lockdown Protocol, the CPU's role is less critical than the GPU's, as evidenced by the resolution scaling. At 1080p Low, the system achieves 159 FPS average, which is likely near the CPU's frame rate ceiling for this title. However, at 4K, the FPS drops to 75 FPS at Low settings, indicating the GPU is the bottleneck. The CPU's Cinebench R23 multi-core score of 21765 and single-core score of 3072 are strong, but these benchmarks measure synthetic workloads that may not translate directly to FPS in this game.

The CPU's nearest rivals include the Intel Core i5-14600T (0.1% higher average score), Intel Core Ultra 7 155H (0.2% higher), AMD Ryzen 7 PRO 6850H (0.2% lower), and AMD Ryzen AI 7 PRO 360 (0.3% higher). This tight clustering means the 7400F is performance-equivalent to a range of mobile and desktop processors, making it a well-rounded choice for pairing with mid-range GPUs.

The CPU's 6 cores and 12 threads are sufficient for modern FPS titles, which typically scale well up to 8 threads but show diminishing returns beyond that. The 83.2 GB/s memory bandwidth from dual-channel DDR5 support ensures the CPU can feed the GPU without starving it at lower resolutions. At 1080p, the CPU's performance is adequate to drive the RX 6600 XT to its full potential, as seen in the 159 FPS Low result. However, at higher resolutions, the CPU's contribution diminishes, and the GPU's capabilities dictate the frame rate.

Settings Recommendations

Based on the measured data, the optimal settings for this combo depend on the target resolution and desired frame rate.

At 1920x1080, High settings provide the best balance of visual quality and performance, with 99 FPS average. This is above the 60 FPS threshold for smooth gameplay and retains most visual features. Medium settings offer 113 FPS average (min 96 FPS), which is smoother but sacrifices some visual fidelity. Ultra settings at 74 FPS are playable but may not be worth the performance hit if you prioritize competitive frame rates. Low settings at 159 FPS are excessive for most monitors, but they could benefit high-refresh-rate displays.

At 2560x1440, Medium settings are the recommended choice, delivering 83 FPS average with a minimum of 70 FPS. This stays above 60 FPS consistently and provides a good visual experience. High settings at 72 FPS are also viable, but the 11 FPS difference from Medium may not justify the visual improvements. Low settings at 117 FPS are excellent for competitive play, while Ultra at 54 FPS is below the 60 FPS threshold and should be avoided.

At 3840x2160, Low settings are the only viable option, achieving 75 FPS average. This is playable but sacrifices most visual features. Medium settings at 53 FPS (min 45 FPS) are borderline, with frame drops below 60 FPS that could affect gameplay. High and Ultra settings at 47 FPS and 35 FPS, respectively, are not recommended for FPS gaming due to inconsistent frame times.

For the best overall experience, the data suggests using 1080p with High settings as the default, as it provides 99 FPS average with no minimum FPS data indicating stability issues. If you have a 1440p monitor, Medium settings are the sweet spot for maintaining smooth gameplay. For 4K displays, accepting Low settings is necessary, but the 75 FPS average makes it a viable option for casual play.