Lockdown Protocol

Resolution Scaling

The measured frame rates reveal a system that is heavily constrained by the graphics processor at higher resolutions, with the CPU showing its strength only when the GPU load is lightest. Moving from 1920x1080 to 2560x1440 at High settings, the average frame rate drops from 54.7 FPS to 37.0 FPS, a substantial 32.4% reduction. The scaling continues to 3840x2160, where the average falls to 25.2 FPS, representing another 31.9% decline from the 1440p figure. This steep, nearly linear drop with pixel count is the classic signature of a GPU-bound scenario.

The pattern holds across all quality presets. At Low settings, the transition from 1080p (84.5 FPS) to 1440p (64.9 FPS) costs 23.2% performance, and moving to 4K (42.9 FPS) sacrifices another 33.9%. The fact that even the lowest settings cannot maintain a high frame rate at 4K confirms that the Radeon RX 580's raw throughput is the limiting component at that resolution. At 1080p Low, the 84.5 FPS result suggests the Ryzen 7 5800XT is capable of feeding the GPU sufficiently, but the GPU simply cannot translate that into higher frame rates at more demanding resolutions.

The gap between Low and Ultra settings widens dramatically as resolution increases. At 1080p, the difference between Low (84.5 FPS) and Ultra (42.1 FPS) is a factor of 2.01. At 1440p, that ratio becomes 2.19 (64.9 FPS vs 29.6 FPS), and at 4K it stretches to 2.26 (42.9 FPS vs 19.0 FPS). This indicates that the GPU's memory bandwidth and compute resources are progressively more saturated as both resolution and quality settings increase, leaving less headroom for visual enhancements.

FAQ

Q: Can this combination run Lockdown Protocol at 4K with playable frame rates?

A: No. The data shows average frame rates of 25.2 FPS at High, 28.6 FPS at Medium, and 42.9 FPS at Low settings for 3840x2160 resolution. Only the Low preset approaches a minimally acceptable level, and even that falls short of smooth gameplay standards.

Q: What is the best resolution for this CPU-GPU pairing?

A: At 1920x1080, the system achieves 84.5 FPS on Low, 61.9 FPS on Medium, 54.7 FPS on High, and 42.1 FPS on Ultra. The 1440p Medium setting (43.4 FPS) and 1080p High setting (54.7 FPS) represent the most balanced options, with 1080p providing the highest overall frame rates.

Q: How does the RX 580 compare to its nearest rivals in synthetic benchmarks?

A: The RX 580's average benchmark score is 13,559. This is essentially tied with the NVIDIA GeForce GTX 570 (13,564, 0% delta) and the NVIDIA GeForce GTX 950 (13,549, 0.1% ahead). It sits 1.1% above the AMD Radeon Pro 455 (13,416) and 1.1% below the NVIDIA P106-090 (13,716).

Q: Is the Ryzen 7 5800XT a strong performer relative to other CPUs?

A: Yes, the processor sits in the 86th percentile of all CPUs. Its average benchmark score of 29,774 places it essentially level with the AMD Ryzen 7 PRO 5755GE (29,740, 0.1% ahead) and the AMD Ryzen AI 7 PRO 360 (29,682, 0.3% ahead), while trailing the AMD Ryzen 7 6800HS (29,856) and AMD Ryzen 7 7840H (29,868) by 0.3%.

Q: Does the 8 GB VRAM on the RX 580 help in Lockdown Protocol?

A: The 8 GB GDDR5 memory with a 256-bit bus and 256.0 GB/s bandwidth is present, but the measured frame rates at 4K remain low (19.0 to 42.9 FPS across presets). This suggests the GPU's compute capacity, not memory capacity, is the primary bottleneck at high resolutions.

Q: What is the CPU's single-threaded performance like?

A: The Ryzen 7 5800XT scores 959 in 3DMark single-thread, 338 in Cinebench R15 single-core, 1,410 in Cinebench R20 single-core, and 3,359 in Cinebench R23 single-core. These results, combined with a boost clock of 4.80 GHz, indicate strong per-core capability that helps maintain frame rates in CPU-bound scenarios like 1080p Low.

Settings Recommendations

For the best balance of visual quality and performance, the 1920x1080 Medium preset (61.9 FPS) is the recommended starting point. It provides a 13.2% improvement over High settings (54.7 FPS) while maintaining a substantial margin above the 42.1 FPS seen at Ultra. Players prioritizing smoothness should select 1080p Low, which delivers 84.5 FPS, the highest measured average in the entire dataset.

At 2560x1440, the situation becomes more constrained. The Medium preset (43.4 FPS) is the only setting that clears the 40 FPS threshold, while High (37.0 FPS) and Ultra (29.6 FPS) fall into increasingly uncomfortable territory. The Low preset (64.9 FPS) remains viable for competitive play, but the visual compromise is significant. At 3840x2160, only Low (42.9 FPS) is playable, with Medium (28.6 FPS), High (25.2 FPS), and Ultra (19.0 FPS) all falling below acceptable standards.

The data suggests that the GPU's performance ceiling is reached quickly as settings increase. The difference between Medium and High at any given resolution is relatively small — 13.2% at 1080p (61.9 vs 54.7 FPS), 17.3% at 1440p (43.4 vs 37.0 FPS), and 13.5% at 4K (28.6 vs 25.2 FPS) — whereas the jump from Low to Medium is much larger: 36.3% at 1080p (84.5 to 61.9 FPS), 49.8% at 1440p (64.9 to 43.4 FPS), and 50.0% at 4K (42.9 to 28.6 FPS). This implies that the Low to Medium transition introduces significant visual effects that heavily tax the Polaris 20 chip.

How This Combo Ranks

The combination of AMD Ryzen 7 5800XT and AMD Radeon RX 580 ranks 1,516 out of 1,637 tested combinations in Lockdown Protocol. This places the system in the bottom 7.4% of all configurations, indicating that the GPU is severely underpowered relative to the game's demands and the CPU's capabilities. The rank reflects a fundamental mismatch: a high-end, modern processor paired with an end-of-life graphics card from 2017.

The CPU's percentile ranking (86th among all CPUs) versus the GPU's percentile ranking (53rd among all GPUs) tells the story. The processor is clearly capable of handling the game's logic and physics, but the graphics card cannot keep pace at higher resolutions or quality settings. The measured frame rates at 1080p Low (84.5 FPS) show what the pairing can achieve when the GPU load is minimized, but the rapid falloff at higher settings reveals the GPU's limitations.

This ranking suggests that users would see substantial improvements by upgrading the graphics card while keeping the Ryzen 7 5800XT. The CPU's strong multi-threaded scores (23,794 in Cinebench R23 multi-core, 27,988 in PassMark multi-thread) and high boost clock indicate it has significant headroom to support a more powerful GPU.

GPU Role

The AMD Radeon RX 580 is built on the Polaris 20 chip using a 14 nm process at GlobalFoundries, with a die size of 232 mm² containing 5,700 million transistors. Its base clock of 1257 MHz and boost clock of 1340 MHz drive 2,304 shading units, 144 texture mapping units, and 32 ROPs. The memory subsystem consists of 8 GB of GDDR5 on a 256-bit bus, providing 256.0 GB/s of bandwidth.

The measured frame rates in Lockdown Protocol show the GPU's performance ceiling clearly. At 1080p, the average frame rate ranges from 84.5 FPS (Low) to 42.1 FPS (Ultra). The 2.01x gap between these presets demonstrates how sensitive the Polaris architecture is to shader complexity and fill-rate demands. At 4K, the top result is 42.9 FPS (Low), and the Ultra preset drops to 19.0 FPS, showing the GPU cannot handle the pixel throughput required at that resolution.

The synthetic benchmarks reinforce the GPU's mid-tier positioning. The PassMark G3D score of 8,813 and 3DMark Steel Nomad DX12 score of 1,005 indicate moderate DirectX 12 capability, while the Geekbench OpenCL score of 37,453 and Vulkan score of 45,173 show reasonable compute performance. The GPU ranks in the 53rd percentile of all GPUs, with an average benchmark score of 13,559, essentially tied with the GTX 570 and GTX 950.

Measured FPS Breakdown

At 1920x1080, the measured average frame rates are: Low 84.5 FPS, Medium 61.9 FPS, High 54.7 FPS, and Ultra 42.1 FPS. The progression from Low to Medium represents a 36.3% drop, while Medium to High costs 11.6%, and High to Ultra costs 23.0%. The biggest single-step penalty occurs between Low and Medium, suggesting a threshold effect in the game's rendering pipeline.

At 2560x1440, the results are: Low 64.9 FPS, Medium 43.4 FPS, High 37.0 FPS, and Ultra 29.6 FPS. The Low to Medium drop is 49.8%, the Medium to High drop is 14.7%, and the High to Ultra drop is 20.0%. Compared to 1080p, every preset loses between 23.2% (Low) and 31.4% (Ultra) of its frame rate, with the percentage loss increasing with quality level.

At 3840x2160, the results are: Low 42.9 FPS, Medium 28.6 FPS, High 25.2 FPS, and Ultra 19.0 FPS. The Low to Medium drop is 50.0%, Medium to High is 11.9%, and High to Ultra is 24.6%. Relative to 1440p, the losses range from 33.9% (Low) to 35.8% (Ultra). The 4K results are consistently below playable thresholds except for the Low preset, which barely exceeds 40 FPS.

CPU Role

The AMD Ryzen 7 5800XT is a Zen 3 architecture processor codenamed Vermeer, built on a 7 nm process at TSMC with 4,150 million transistors in a 74 mm² die. It features 8 cores and 16 threads with a base clock of 3.80 GHz and a boost clock of 4.80 GHz. The cache hierarchy includes 64 KB L1 per core, 512 KB L2 per core, and 32 MB of shared L3 cache. Memory support is dual-channel DDR4 with 51.2 GB/s bandwidth.

The CPU's benchmark results demonstrate strong multi-threaded performance: 3DMark 16-thread score of 7,683, Cinebench R23 multi-core score of 23,794, and PassMark multi-thread score of 27,988. Single-threaded performance is also solid, with a 3DMark single-thread score of 959 and Cinebench R23 single-core score of 3,359. The processor ranks in the 86th percentile of all CPUs, with an average benchmark score of 29,774.

In Lockdown Protocol, the CPU's role is most evident at 1080p Low, where the 84.5 FPS result suggests the processor can drive the game logic without becoming a bottleneck. The 8-core, 16-thread configuration with a high boost clock is well-suited for modern FPS titles that can utilize multiple threads. However, the GPU's limitations prevent the CPU from demonstrating its full potential, as evidenced by the system's low overall ranking of 1,516 out of 1,637 combinations. The CPU's nearest rivals — the Ryzen 7 PRO 5755GE, Ryzen 7 6800HS, and Ryzen 7 7840H — all score within 0.3% of the 5800XT, indicating the processor is well-positioned among its peers.