Lockdown Protocol

The AMD Ryzen 5 8400F and AMD Radeon RX 7700 XT combination ranks 716th out of 1637 tested combos in Lockdown Protocol. This places the pairing in the upper-middle portion of the database, indicating a balanced configuration that outperforms a majority of tested systems while leaving headroom above it. The rank reflects a system that is neither at the bleeding edge nor struggling to maintain playability, aligning with the component scores that place the CPU in the 82nd percentile and the GPU in the 73rd percentile among their respective categories. The data suggests this combo is a solid mid-tier contender, with the CPU slightly outranking the GPU in relative standing.

How This Combo Ranks

The 716th position out of 1637 combos means this configuration outperforms roughly 56% of all tested pairings in Lockdown Protocol. This is a respectable standing, though it shows there is a substantial number of faster combinations above it. The ranking is consistent with the component-level data: the Ryzen 5 8400F achieves an average benchmark score of 25064, placing it nearly identical to the AMD Ryzen 7 2700X, which scores 25057 with a 0% delta. The GPU’s average score of 30097 is virtually tied with the NVIDIA GeForce RTX 5060 at 30109, a 0% difference. When these two metrics are combined in a game like Lockdown Protocol, the result is a system that delivers smooth frame rates at most settings, but it is not optimized for the highest-end 4K experiences. The combo rank suggests that for competitive play at standard resolutions, this setup is more than adequate, but for enthusiasts chasing maximum fidelity at 4K, there are 915 other combinations that deliver higher measured performance.

GPU Role

The Radeon RX 7700 XT is built on the RDNA 3.0 architecture with the Navi 32 chip, fabricated on a 5 nm process at TSMC. It features 12 GB of GDDR6 memory on a 192-bit bus, providing a memory bandwidth of 432.0 GB/s. The GPU’s base clock is 1435 MHz, with a game clock of 2171 MHz and a boost clock of 2544 MHz. The memory runs at 2250 MHz, which translates to 18 Gbps effective. These specifications position the card as a 1440p-oriented performer, and the measured data in Lockdown Protocol supports this. At 2560x1440 with High settings, the combo achieves 97.3 FPS, which is comfortably above the 60 FPS threshold. The 12 GB VRAM is sufficient for this game’s requirements at all tested settings, as evidenced by the performance scaling from Low to Ultra. The GPU’s 3456 shading units and 96 ROPs handle the rendering workload, with a pixel rate of 244.2 GPixel/s and a texture rate of 549.5 GTexel/s. The card’s 35.17 TFLOPS of FP32 compute power provides ample headroom for the game’s visual effects, though the frame rate drops at 4K Ultra indicate that the GPU is the primary bottleneck at that extreme setting.

Resolution Scaling

The measured FPS data shows a clear and predictable scaling pattern across resolutions, with the most significant drop occurring when moving from 1440p to 4K. At 1080p High, the combo delivers 135.5 FPS, which rises to 160.1 FPS at 1440p Low and 215.9 FPS at 1080p Low. The jump to 4K is substantial: at High settings, the average FPS falls from 135.5 at 1080p to 97.3 at 1440p, and then to 65.5 at 4K. This represents a 52% reduction from 1080p to 4K at High settings. The Ultra preset shows the most dramatic scaling, with 104.9 FPS at 1080p, 72.2 FPS at 1440p, and 48.9 FPS at 4K. These results indicate that the GPU is the limiting component at higher resolutions, as the frame rate drops proportionally with the increase in pixel count. The CPU, with its 6 cores and 12 threads, does not appear to constrain performance at lower resolutions, as evidenced by the high frame rates at 1080p Low (215.9 FPS), which suggest the CPU can push frames well beyond 200 FPS in this scenario.

Settings Recommendations

Based on the measured rows, the optimal balance of visual fidelity and performance is achieved at 1440p High settings, where the combo delivers 97.3 FPS. This falls comfortably within the range for smooth gameplay on high-refresh-rate monitors. For users prioritizing frame rate over visuals, 1080p Medium provides 156 FPS, which is an excellent choice for competitive play where responsiveness is paramount. At 4K, the High preset yields 65.5 FPS, which is playable but not optimal for fast-paced FPS action; the Medium preset at 4K delivers 73.9 FPS, offering a slight improvement without a major visual downgrade. The Ultra preset is not recommended at any resolution, as it drops below 60 FPS at 4K (48.9 FPS) and only reaches 104.9 FPS at 1080p, which is lower than the High preset’s 135.5 FPS at the same resolution. The data suggests that High settings at 1440p provide the best combination of image quality and performance, while 1080p Medium is the best choice for maximum frame rates without sacrificing too much detail.

Measured FPS Breakdown

At 1920x1080, the combo shows a wide range of performance depending on settings. Low settings produce an average of 215.9 FPS, Medium yields 156 FPS, High delivers 135.5 FPS, and Ultra drops to 104.9 FPS. The spread from Low to Ultra is 111 FPS, indicating that this resolution is CPU-bound at lower settings, as the GPU has ample headroom to render frames quickly. Moving to 2560x1440, the averages are 160.1 FPS at Low, 114.2 FPS at Medium, 97.3 FPS at High, and 72.2 FPS at Ultra. The scaling from Low to Ultra is 87.9 FPS, showing that the GPU begins to assert more influence at this resolution. At 3840x2160, the performance drops significantly: Low averages 104.4 FPS, Medium 73.9 FPS, High 65.5 FPS, and Ultra 48.9 FPS. The gap between Low and Ultra at 4K is 55.5 FPS, confirming that the GPU is the clear bottleneck at this resolution. The data shows that the combo is best utilized at 1080p and 1440p, where it can achieve high frame rates across all settings, while 4K is only viable at Low to Medium settings for a playable experience.

CPU Role

The AMD Ryzen 5 8400F is a 6-core, 12-thread processor based on the Zen 4 architecture, codenamed Phoenix, and manufactured on a 4 nm process at TSMC. It has a base clock of 4.20 GHz and a boost clock of 4.70 GHz, with a 65 W TDP. The CPU features 16 MB of shared L3 cache, with 1 MB of L2 cache per core and 64 KB of L1 cache per core. Its benchmark scores show strong single-thread performance, with a 3DMark single-thread score of 951 and a Cinebench R23 single-core score of 2943. Multi-threaded performance is also solid, with a Cinebench R23 multi-core score of 20851 and a PassMark multithread score of 24530. In Lockdown Protocol, the CPU’s role is to feed the GPU with draw calls and physics calculations. The high frame rates at 1080p Low (215.9 FPS) indicate that the CPU is not a limiting factor at this resolution, as it can process frames faster than the GPU can render them. The CPU’s 4.70 GHz boost clock ensures responsive gameplay, and its 82nd percentile ranking among all CPUs suggests it is well above average for gaming workloads. The nearest rivals, such as the AMD Ryzen 7 2700X with a delta of 0%, show that the 8400F is competitive with older, higher-core-count parts, but its advantage lies in its newer architecture and higher clock speeds, which benefit game engines that rely on single-threaded performance.