Lockdown Protocol

Similar Performance Alternatives

The AMD Ryzen 5 8400F sits in a tightly packed cluster of processors according to the database's average benchmark scores. Its nearest rival, the AMD Ryzen 5 7500F, posts an average score of 24964, a mere 0.2% behind the 8400F's 25005. The Intel Core i7-11850H trails by 0.3% with a score of 24935, while the Intel Core i7-13620H is 0.4% behind at 24911. On the other side, the AMD EPYC 9474F leads by 0.4% with a score of 25103. What this means in practice: any of these four chips would deliver nearly identical CPU-bound performance in Lockdown Protocol. The 8400F's 77th percentile ranking among all CPUs reinforces that this is a solidly mid-to-upper tier processor, but not a standout at the top.

The GPU side shows a similar story of close competition. The AMD Radeon RX 580's average benchmark score of 12928 places it within 0.6% of all four nearest rivals. The NVIDIA GeForce RTX 3050 Ti Mobile scores 12940, essentially identical at -0.1% delta. The NVIDIA GeForce GTX 1660 SUPER reaches 12986, just 0.4% higher. The AMD Radeon 740M comes in at 12870, 0.5% lower, and the AMD FirePro W5100 sits at 12847, 0.6% lower. The RX 580's 53rd percentile among all GPUs tells a clear tale: this is squarely average hardware. Gamers considering this combo should expect frame rates that mirror what these rival cards would produce, so swapping to a GTX 1660 SUPER would not meaningfully change the experience in Lockdown Protocol.

The combination of a top-77-percentile CPU with a mid-pack GPU creates an interesting dynamic. The processor has ample headroom, while the graphics card becomes the limiting factor in most scenarios. For users coming from a weaker CPU, the 8400F offers a substantial platform upgrade. For those hoping the RX 580 keeps pace with modern titles, the data suggests it will hold its own at lower settings but struggle at higher presets.

CPU and GPU Roles

Lockdown Protocol's performance scaling across resolutions reveals which component carries the load. At 1920x1080 with Low settings, the combo produces 86.7 FPS. Dropping to 2560x1440 Low yields 60.7 FPS, a 30% reduction from the 1080p figure. At 3840x2160 Low, the average falls to 42 FPS, another 31% drop from 1440p. This steep decline as pixel count rises points directly at the GPU as the primary constraint. The RX 580's 8 GB of GDDR5 memory and 256.0 GB/s bandwidth simply cannot feed frames fast enough at higher resolutions.

The CPU's role becomes more apparent when examining the settings scaling at a fixed resolution. At 1920x1080, moving from Low to Medium drops the average from 86.7 to 59.3 FPS, a 31.6% penalty. Going from Medium to High reduces performance to 51.7 FPS, another 12.8% loss. Ultra falls further to 37.9 FPS. The RX 580's shading units, 2304 of them, are being pushed progressively harder as graphical complexity increases. The CPU, with 6 cores and 12 threads based on Zen 4 architecture, has ample compute for this FPS title at 1080p.

At 2560x1440, the pattern continues but with lower absolute numbers. Low settings hit 60.7 FPS, while Medium drops to 45.1, High to 37.1, and Ultra to 26.4. The gap between Low and Medium at 1440p is 25.7%, slightly less than at 1080p. This suggests the GPU is becoming saturated even at Low settings, so additional graphical work has diminishing relative impact. At 3840x2160, the situation worsens dramatically: Low produces 42 FPS, Medium 28.3, High 27, and Ultra 22.2. The RX 580 is clearly overwhelmed at 4K regardless of settings.

The data indicates that resolution scaling dominates settings scaling. A user dropping from 1080p Low to 1440p Low loses 26 FPS, while dropping from 1080p Low to 1080p Medium loses 27.4 FPS. At higher resolutions, the GPU bottleneck is so severe that even Low presets cannot maintain 60 FPS. The CPU, by contrast, never appears to limit performance in these measurements, as the 8400F's strong single-thread score of 951 in 3dmark and 2943 in Cinebench R23 single-core provide more than enough headroom for Lockdown Protocol's engine.

FAQ

Q: Can this system run Lockdown Protocol at 1920x1080?

A: Yes, at Low settings the average frame rate is 86.7 FPS, which clears the 60 FPS playable threshold. Medium settings nearly reach it at 59.3 FPS, but only Low is officially playable.

Q: What about 2560x1440 performance?

A: The system achieves 60.7 FPS at Low settings, just barely crossing the 60 FPS threshold. Medium drops to 45.1 FPS, so Low is the only playable preset at this resolution.

Q: Is 3840x2160 viable?

A: No. Even at Low settings, the average frame rate is only 42 FPS. Medium, High, and Ultra produce 28.3, 27, and 22.2 FPS respectively. No settings combination reaches the 60 FPS threshold at 4K.

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

A: The combination ranks 3419 out of 3714 tested combos for Lockdown Protocol, placing it in the lower 8% of systems in the database. This reflects the GPU's age and mid-pack performance.

Q: Which component is the bottleneck?

A: The RX 580 is clearly the limiting factor. The CPU sits in the 77th percentile among all processors, while the GPU sits in the 53rd percentile. The dramatic frame rate drops as resolution increases confirm GPU-bound behavior.

Q: What settings should I use for the smoothest experience?

A: At 1080p, Low settings deliver 86.7 FPS. If you want to test Medium, expect 59.3 FPS, which is just below the 60 FPS threshold. At 1440p, stick with Low for 60.7 FPS.

The Verdict

This PC can run Lockdown Protocol, but with significant caveats. The verdict by resolution is clear: at 1920x1080, Low settings produce 86.7 FPS, comfortably exceeding the 60 FPS playable threshold. Medium settings fall just short at 59.3 FPS, so for a guaranteed smooth experience, Low is the recommended preset. At 2560x1440, Low settings barely clear the bar at 60.7 FPS, making it technically playable but with no headroom. The 3840x2160 resolution offers no playable settings at all; the best result, Low at 42 FPS, falls well below 60 FPS.

The system's ranking of 3419 out of 3714 combos underscores that this is not a high-performance gaming rig by current database standards. The RX 580, released in 2017 and now end-of-life, anchors the system to lower-tier performance. However, for gamers targeting 1080p with modest settings, the combination delivers a functional experience. The 8400F provides a strong foundation with its Zen 4 architecture and 6 cores, but the GPU's 6.175 TFLOPS of FP32 compute and 8 GB of GDDR5 memory limit what the system can achieve in modern FPS titles.

How This Combo Ranks

The AMD Ryzen 5 8400F paired with the AMD Radeon RX 580 ranks 3419 out of 3714 tested combinations in Lockdown Protocol. This places the system in the bottom 8% of the database, a sobering statistic that reflects the GPU's age and performance tier. The RX 580's 53rd percentile among all GPUs means roughly half of all graphics cards in the database outperform it. Meanwhile, the 8400F's 77th percentile CPU ranking shows the processor is not the weak link.

The mismatch between CPU and GPU performance levels creates an interesting dynamic. The processor has the headroom to drive significantly faster graphics cards, meaning any future GPU upgrade would yield substantial gains without requiring a new CPU. The database's measurements confirm this imbalance: frame rates scale almost entirely with GPU workload, not CPU workload, across all tested resolutions and presets.

Best Settings per Resolution

At 1920x1080, the most demanding preset that maintains at least 60 FPS is Low, delivering 86.7 FPS on average. Medium falls short at 59.3 FPS, so it misses the playable threshold by a narrow margin. For users willing to accept slightly lower frame rates, Medium offers better visual quality but does not meet the 60 FPS standard.

At 2560x1440, Low is again the only playable option, producing 60.7 FPS. This is a razor-thin margin above the threshold, leaving little room for performance dips in intense gameplay moments. Medium at 45.1 FPS and High at 37.1 FPS are both well below playable.

At 3840x2160, no settings combination reaches 60 FPS. The best result is Low at 42 FPS, followed by Medium at 28.3, High at 27, and Ultra at 22.2. The database lists no best settings for this resolution because the playable threshold is never met.

Measured FPS Breakdown

At 3840x2160, the RX 580 produces its lowest results. Ultra settings average 22.2 FPS, High reaches 27 FPS, Medium improves to 28.3 FPS, and Low delivers 42 FPS. The gap between Low and Medium is 13.7 FPS, while the jump from Medium to Ultra is only 6.1 FPS, suggesting diminishing returns as settings increase.

At 2560x1440, the frame rates improve substantially. Low settings average 60.7 FPS, crossing the playable line. Medium drops to 45.1 FPS, a 25.7% reduction. High falls to 37.1 FPS, and Ultra bottoms out at 26.4 FPS. The scaling from Low to Ultra represents a 56.5% performance loss, highlighting how demanding the higher presets are on this GPU.

At 1920x1080, the system shows its best performance. Low settings average 86.7 FPS, providing a smooth experience. Medium reaches 59.3 FPS, just under the threshold. High produces 51.7 FPS, and Ultra drops to 37.9 FPS. Interestingly, the gap between Medium and High at 1080p is 7.6 FPS, while the gap between High and Ultra is 13.8 FPS, indicating Ultra is disproportionately demanding.

The min and max frame rate data are not recorded in the measurements, so the analysis relies on average FPS figures. Across all resolutions, the pattern is consistent: Low settings offer the best playability, Medium is borderline at 1080p, and anything above Medium remains below 60 FPS at every resolution tested. The RX 580's 8 GB frame buffer and 256-bit memory interface are simply outmatched by the demands of Lockdown Protocol at higher settings and resolutions.