Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 5 5600F + AMD Radeon RX 580

This combination pairs a six-core Zen 3 processor with a Polaris-based graphics card that has been a staple of budget PC builds for years. In Lockdown Protocol, a fast-paced FPS released in March 2024, this pairing delivers playable frame rates at 1080p, but struggles significantly at higher resolutions. The data shows a clear pattern: the RX 580 becomes the limiting factor as resolution increases, while the Ryzen 5 5600F provides sufficient processing headroom for the game's demands.

FAQ

Q: What is the best resolution to play Lockdown Protocol with this hardware?

A: Based on measured results, 1920x1080 is the only resolution where this combo consistently exceeds 60 FPS. At 1080p Low, the average is 85 FPS, while Medium and High produce 60 FPS and 53 FPS respectively. At 2560x1440, frame rates drop to between 29 FPS (Ultra) and 62 FPS (Low), making high-refresh gameplay difficult.

Q: How does the RX 580's 8 GB of VRAM affect performance in this game?

A: The RX 580 features 8 GB of GDDR5 memory on a 256-bit bus with 256.0 GB/s bandwidth. The measured data shows that moving from Medium to Ultra settings at any resolution causes a significant FPS drop—for example, at 1920x1080 the average falls from 60 FPS at Medium to 40 FPS at Ultra. This suggests that the GPU's memory bandwidth and processing power, rather than VRAM capacity alone, are the primary constraints at higher settings.

Q: Is the Ryzen 5 5600F strong enough for this game?

A: Yes. The Ryzen 5 5600F has 6 cores and 12 threads with a boost clock of 4.00 GHz, placing it in the 85th percentile of all CPUs. Its nearest rival, the Intel Core Ultra 5 225, scores nearly identically (0% delta). The processor's PassMark single-thread score of 2872 and multithread score of 19236 indicate ample headroom for an FPS title like Lockdown Protocol, especially since the GPU is the bottleneck at higher settings.

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

A: At 2560x1440 Medium, the measured average FPS is 44, with a minimum of 38 and maximum of 51. This is playable for casual gaming but falls short of the 60 FPS target many FPS players prefer. Dropping to Low settings at 1440p increases the average to 62 FPS.

Q: How does this combo rank compared to other tested configurations?

A: This combination ranks 3384 out of 3714 total tested combos for Lockdown Protocol, placing it in the lower percentile of all systems tested for this game. This rank reflects the RX 580's age—it was released in April 2017—and its position in the 53rd percentile of all GPUs.

Q: Should I use Ultra settings at any resolution?

A: No. The measured data shows Ultra settings produce the lowest frame rates at every resolution: 19 FPS at 4K, 29 FPS at 1440p, and 40 FPS at 1080p. These are all below the 60 FPS threshold for smooth gameplay in a competitive FPS. Medium settings at 1080p provide a much better balance of visual quality and performance.

Settings Recommendations

The optimal settings for this hardware depend heavily on your target resolution and refresh rate. At 1920x1080, Medium settings deliver a 60 FPS average with a minimum of 51 FPS, making it the best choice for a smooth, consistent experience. The frame time variance between the 51 FPS minimum and 69 FPS maximum is modest, indicating stable performance. High settings at 1080p drop the average to 53 FPS, which is still playable but leaves less margin for demanding scenes.

For users with 1440p monitors, Low settings are the only way to approach 60 FPS, yielding an average of 62 FPS. Medium at 1440p produces 44 FPS average with a 38 FPS minimum, which may cause noticeable stuttering in fast-paced firefights. At 4K, even Low settings only achieve 40 FPS, making this resolution impractical for competitive play with this hardware.

The data clearly indicates that Ultra settings are never worth the performance cost. At 1080p Ultra, the average drops to 40 FPS—a 33% reduction compared to Medium—with no evidence of proportional visual improvement. The recommended configuration is 1080p Medium for the best balance of frame rate and visual fidelity, with 1080p High as an option if you prefer higher image quality and can tolerate an average below 60 FPS.

How This Combo Ranks

This CPU-GPU pairing ranks 3384 out of 3714 tested combos for Lockdown Protocol, placing it in the bottom 9% of all systems measured. This low ranking is primarily attributable to the RX 580, which sits in the 53rd percentile of all GPUs and has an average benchmark score of 12928. The GPU's nearest rivals include the NVIDIA GeForce GTX 1660 SUPER (0.4% faster) and the NVIDIA GeForce RTX 3050 Ti Mobile (0.1% faster), both of which are similarly positioned in the performance hierarchy.

The CPU, by contrast, is a relative strength. The Ryzen 5 5600F ranks in the 85th percentile of all CPUs with an average benchmark score of 36945. Its nearest rivals—the Intel Core Ultra 5 225 (0% delta), AMD Ryzen 5 5500X3D (-0.2% delta), and AMD Ryzen AI 7 PRO 450 (-0.4% delta)—all perform within 0.5% of each other, indicating the 5600F is well-matched against contemporary mid-range processors.

The disparity between the CPU's strong relative position and the combo's poor overall rank suggests that Lockdown Protocol is heavily GPU-bound at the tested settings. Even with a capable processor, the RX 580's 6.175 TFLOPS of FP32 performance and 42.88 GPixel/s pixel rate are insufficient to maintain high frame rates at demanding resolutions. Users considering this combo for Lockdown Protocol should prioritize GPU upgrades before CPU upgrades.

Measured FPS Breakdown

At 1920x1080, the measured results show a clear performance hierarchy across settings. Low settings produce an average of 85 FPS, which is the highest frame rate achieved by this combo at any resolution or setting. Medium settings yield 60 FPS average with a minimum of 51 FPS and maximum of 69 FPS. High settings drop to 53 FPS average, while Ultra falls to 40 FPS. The step-down from Low to Medium represents a 29% performance reduction, while the Medium to High step costs only 12%.

At 2560x1440, the pattern shifts with more dramatic drops at higher settings. Low settings achieve 62 FPS average, which is remarkably close to the 1080p Medium result. Medium settings produce 44 FPS average with a 38 FPS minimum and 51 FPS maximum. High settings drop to 39 FPS average, and Ultra falls to 29 FPS. The resolution increase from 1080p to 1440p costs approximately 27% performance at Low settings, but the gap narrows at higher settings where the GPU is already saturated.

At 3840x2160, performance becomes marginal for all settings. Low settings produce 40 FPS average, Medium yields 29 FPS with a 24 FPS minimum and 33 FPS maximum, High drops to 25 FPS, and Ultra bottoms out at 19 FPS. None of these results meet the 60 FPS target for competitive FPS play, and even the 40 FPS at Low settings would be challenging in fast-paced scenarios. The 4K results confirm that this combo is not suitable for high-resolution gaming in Lockdown Protocol.

GPU Role

The AMD Radeon RX 580, based on the Polaris 20 chip with GCN 4.0 architecture, is the primary bottleneck in this configuration. Its 8 GB of GDDR5 memory on a 256-bit bus provides 256.0 GB/s of bandwidth, which is adequate for 1080p gaming but becomes strained at higher resolutions. The GPU's 2304 shading units, 144 TMUs, and 32 ROPs deliver 6.175 TFLOPS of FP32 performance, a figure that was competitive in 2017 but is now modest by current standards.

The measured FPS data reveals the GPU's scaling behavior. From 1080p to 1440p, performance drops by roughly 27% at Low settings, which aligns with the increased pixel count. However, at Ultra settings, the drop is only 27.5% (40 to 29 FPS), suggesting that the GPU is already operating near its limits even at 1080p Ultra. The 4K results show severe degradation, with even Low settings producing only 40 FPS—a 53% reduction from 1080p Low.

The RX 580's clock speeds are 1257 MHz base and 1340 MHz boost, with memory running at 2000 MHz (8 Gbps effective). These clocks are modest by modern standards, and the GPU's 14 nm process node from GlobalFoundries means it runs hotter and less efficiently than newer cards. The 185 W TDP and 450 W suggested PSU requirement are reasonable for a mid-range system, but the GPU's age is evident in its benchmark scores: PassMark G3D of 8813 and 3DMark Steel Nomad DX12 of 1005 place it well behind modern offerings.

CPU Role

The AMD Ryzen 5 5600F provides a solid foundation for this gaming configuration. With 6 cores and 12 threads based on Zen 3 architecture (Vermeer codename), the processor offers 32 MB of shared L3 cache and operates at a 3.00 GHz base clock with a 4.00 GHz boost clock. The 7 nm process node from TSMC, with 4,150 million transistors on a 74 mm² die, contributes to a 65 W TDP that is easy to cool with a capable air cooler.

In Lockdown Protocol, the CPU's role appears secondary to the GPU's limitations. The 5600F's PassMark single-thread score of 2872 and multithread score of 19236 indicate strong processing capability for game logic, physics, and AI calculations. The 85th percentile ranking among all CPUs, with nearest rivals like the Intel Core Ultra 5 225 and AMD Ryzen 5 5500X3D performing within 0.5%, confirms that this processor is not the limiting factor in this combo.

The CPU's memory support for DDR4 with dual-channel configuration and 51.2 GB/s bandwidth is adequate for the game's demands. However, the measured FPS data shows that even with a strong CPU, the RX 580 cannot maintain high frame rates at demanding settings. At 1080p Low, the 85 FPS average likely represents the GPU's maximum output rather than a CPU limitation, as the processor has substantial headroom to feed faster graphics cards. For users upgrading this system, replacing the GPU would yield significantly larger performance gains than swapping the CPU.