Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 9 7900X + AMD Radeon RX 580

The AMD Ryzen 9 7900X paired with the AMD Radeon RX 580 produces a distinctly GPU-limited experience in Lockdown Protocol across all tested resolutions. With the CPU ranking in the 91st percentile among all processors and the GPU sitting near the median at the 53rd percentile, benchmark results consistently show the RX 580 as the performance bottleneck. The measured FPS data reveals a system where the 12-core, 24-thread Ryzen 9 7900X has ample headroom, while the Polaris 20-based graphics card determines the frame rate ceiling at every settings level.

Resolution Scaling

The FPS drop from 1080p to 4K is steep and consistent across all quality presets, confirming that the RX 580's rendering throughput is the limiting factor. At Low settings, the average frame rate falls from 85 FPS at 1920x1080 to 62 FPS at 2560x1440 — a 27% reduction — and then to 40 FPS at 3840x2160, which is another 35% drop from 1440p. This scaling pattern is typical of a GPU that is saturated by pixel count rather than a CPU that is running out of processing headroom.

The Medium preset shows the same trajectory: 60 FPS at 1080p, 44 FPS at 1440p, and 29 FPS at 4K. The High preset follows with 53 FPS at 1080p, 39 FPS at 1440p, and 25 FPS at 4K. Ultra settings produce the most dramatic decline, starting at 40 FPS in 1080p, falling to 29 FPS at 1440p, and bottoming out at 19 FPS in 4K. The consistent proportional drops across all settings — roughly 25-30% per resolution step — indicate that the GPU's fill rate and memory bandwidth are the binding constraints, not the CPU's ability to feed the graphics pipeline.

At 4K, even the Low preset only manages 40 FPS, which is below the 60 FPS threshold commonly considered smooth for an FPS title. The gap between 1080p and 4K at Low settings is 45 FPS, while at Ultra the gap narrows to 21 FPS — the lower absolute values at Ultra compress the range. This behavior suggests that at higher settings, the RX 580 is so heavily loaded that resolution scaling has a smaller absolute impact, whereas at Low settings the GPU is still pixel-bound but with more headroom for the resolution to matter.

CPU Role

The Ryzen 9 7900X brings substantial processing capability to this pairing, with 12 cores and 24 threads based on the Zen 4 architecture. Its base clock of 4.70 GHz and boost clock of 5.60 GHz provide strong single-thread performance, which is relevant for Lockdown Protocol's FPS genre where game logic and draw call submission often rely on fewer threads. The 64 MB of shared L3 cache and dual-channel DDR5 memory support with 83.2 GB/s bandwidth give the CPU ample data feeding capability.

Benchmark data places this processor in the 91st percentile of all CPUs, with an average benchmark score of 53288. Its nearest rivals in the database include the AMD EPYC 7313P with an average score of 53206 (0.2% ahead), the Intel Xeon Phi 7290 at 53469 (0.3% behind), the Intel Xeon 634 at 52974 (0.6% ahead), and the Intel Core i7-14700F at 53620 (0.6% behind). These tight margins — all within 0.6% — show the 7900X is positioned at the top tier of desktop processors.

In Lockdown Protocol, the measured FPS data indicates the CPU is never the limiting factor. At 1080p Low, the system reaches 85 FPS average, but this is still well below what the 7900X could theoretically support given its Cinebench R23 multi-core score of 29300 and single-core score of 2016.5. The PassMark single-thread score of 4238 and Geekbench single-core score of 2617 further confirm that the processor has substantial headroom for the game's per-frame work. The 3DMark 4-thread score of 4151 and 8-thread score of 7798 suggest that even if Lockdown Protocol scales to multiple cores, the CPU can handle the load without issue.

FAQ

Q: Why does the FPS drop so much when moving from 1080p to 1440p to 4K?

A: The RX 580's GPU processing capacity is the limiting factor. At Low settings, FPS falls from 85 at 1080p to 62 at 1440p to 40 at 4K, showing a consistent drop as pixel count increases. The GPU's 256-bit memory bus and 256.0 GB/s bandwidth are insufficient to maintain higher frame rates at larger resolutions.

Q: Is the Ryzen 9 7900X bottlenecking the RX 580 in this game?

A: No. The CPU ranks in the 91st percentile among all processors with an average benchmark score of 53288, while the GPU sits at the 53rd percentile. The FPS values at all resolutions and settings are consistent with GPU limitation, not CPU limitation — the 12-core, 24-thread processor has far more throughput than the game requires.

Q: What is the best resolution to play at with this combo?

A: At 1920x1080, all settings produce playable frame rates ranging from 40 FPS at Ultra to 85 FPS at Low. At 2560x1440, only Low (62 FPS) and Medium (44 FPS) exceed 40 FPS. At 3840x2160, the maximum achieved is 40 FPS at Low, which is marginal for an FPS.

Q: How does the RX 580 compare to its nearest GPU rivals?

A: The RX 580 has an average benchmark score of 12928, placing it at the 53rd percentile. The NVIDIA GeForce RTX 3050 Ti Mobile scores 12940 (0.1% higher), the GTX 1660 SUPER scores 12986 (0.4% higher), the AMD Radeon 740M scores 12870 (0.5% lower), and the AMD FirePro W5100 scores 12847 (0.6% lower).

Q: Does the RX 580's 8 GB VRAM cause issues in this game?

A: The measured data does not show VRAM capacity as a limiting factor. The FPS scaling follows a consistent pattern across resolutions, and no anomalies suggest memory swapping or capacity-related stutters. The 8 GB GDDR5 memory with 256.0 GB/s bandwidth is sufficient for the tested settings.

Q: Why does Ultra settings produce such low FPS at 4K?

A: The RX 580's FP32 throughput of 6.175 TFLOPS and pixel rate of 42.88 GPixel/s are simply insufficient for Ultra settings at 3840x2160, producing only 19 FPS average. The GPU's GCN 4.0 architecture from 2017 is heavily loaded by the combination of high resolution and maximum quality settings.

Measured FPS Breakdown

At 1920x1080, the Low preset delivers the highest average at 85 FPS, followed by Medium at 60 FPS with a minimum of 51 and maximum of 69. High settings produce 53 FPS average, while Ultra drops to 40 FPS. The spread from Low to Ultra at 1080p is 45 FPS, showing the significant cost of quality settings on this GPU.

At 2560x1440, Low settings average 62 FPS, Medium averages 44 FPS with a range of 38 to 51, High averages 39 FPS, and Ultra averages 29 FPS. The gap between Low and Ultra narrows to 33 FPS at this resolution, as the GPU becomes more pixel-bound and settings have relatively less impact on absolute frame rate.

At 3840x2160, Low settings average 40 FPS, Medium averages 29 FPS with a minimum of 24 and maximum of 33, High averages 25 FPS, and Ultra averages 19 FPS. The range from Low to Ultra compresses further to 21 FPS, indicating that at 4K the GPU is so saturated that even reducing settings cannot dramatically improve performance.

The Medium preset is the only one with recorded minimum and maximum FPS values across all three resolutions, providing a consistent reference point. At 1080p Medium, the range is 51-69 FPS; at 1440p Medium, it is 38-51 FPS; at 4K Medium, it is 24-33 FPS. These ranges show that the RX 580 maintains reasonably stable frame pacing, without extreme spikes or drops, even when heavily loaded.

GPU Role

The AMD Radeon RX 580, based on the Polaris 20 chip with GCN 4.0 architecture, is the primary determinant of performance in this pairing. Its 2304 shading units, 144 texture mapping units, and 32 ROPs define its rendering capacity, with a texture rate of 193.0 GTexel/s and pixel rate of 42.88 GPixel/s. The GPU's boost clock of 1340 MHz and base clock of 1257 MHz, combined with 8 GB of GDDR5 memory on a 256-bit bus, provide the memory subsystem that the game's assets require.

The RX 580's benchmark results show it at the 53rd percentile among all GPUs, with an average benchmark score of 12928. Its nearest rivals are clustered tightly around this score: the RTX 3050 Ti Mobile at 12940 (0.1% higher), GTX 1660 SUPER at 12986 (0.4% higher), Radeon 740M at 12870 (0.5% lower), and FirePro W5100 at 12847 (0.6% lower). This positioning explains why the GPU delivers playable but not exceptional frame rates in Lockdown Protocol.

The GPU's DirectX 12 support (12_0) and Vulkan 1.3 API compatibility mean it can run the game's renderer without feature limitations. The measured FPS data shows that the RX 580's performance scales predictably with settings — from 85 FPS at 1080p Low to 19 FPS at 4K Ultra — indicating that the GPU is consistently the binding constraint. The 185 W TDP and PCIe 3.0 x16 interface are adequate for this workload, and the 256.0 GB/s memory bandwidth aligns with the performance levels observed.

Settings Recommendations

For the best balance of visual quality and frame rate, the Medium preset at 1920x1080 is the recommended choice. At 60 FPS average with a range of 51-69 FPS, it provides smooth gameplay for an FPS title while maintaining reasonable visual fidelity. The Low preset at 1080p offers 85 FPS for competitive play where frame rate is paramount, but the visual compromise may not be necessary given the Medium preset's performance.

At 2560x1440, Medium settings at 44 FPS average (38-51 range) are the highest quality option that stays near the 40 FPS threshold. Low settings at 62 FPS are the smoothest 1440p experience, and for players who prefer responsiveness over detail, this is the better choice. High and Ultra at 1440p (39 and 29 FPS respectively) are marginal for an FPS game and not recommended.

At 3840x2160, no settings preset delivers a consistently smooth experience. Low settings at 40 FPS is the only option approaching playability, while Medium at 29 FPS, High at 25 FPS, and Ultra at 19 FPS all fall below acceptable thresholds for the genre. Players using this combo should either drop to 1440p or accept the 40 FPS ceiling at 4K Low.

The Ultra preset is not recommended at any resolution. At 1080p it produces 40 FPS, at 1440p it drops to 29 FPS, and at 4K it reaches only 19 FPS — all below the 60 FPS target that FPS games typically require for responsive aiming. The visual improvements from Ultra over High do not justify the 13 FPS loss at 1080p (from 53 to 40 FPS).

How This Combo Ranks

The Ryzen 9 7900X + RX 580 combination ranks 3384 out of 3714 tested combos in Lockdown Protocol, placing it in the bottom 9% of all systems tested. This low ranking is directly attributable to the GPU's median-level performance — the CPU is in the top 9% of processors, but the RX 580's 53rd percentile standing drags the overall combo down substantially.

The data indicates a significant mismatch between the two components. The Ryzen 9 7900X's nearest CPU rivals, such as the Intel Core i7-14700F (0.6% lower average score) and AMD EPYC 7313P (0.2% higher), would likely produce similar FPS results when paired with the same GPU, since the RX 580 is the limiting factor. Meanwhile, the GPU's nearest rivals — the GTX 1660 SUPER and RTX 3050 Ti Mobile with scores within 0.4% — would likely produce nearly identical frame rates in this game when paired with the 7900X.

The combo's rank of 3384 out of 3714 reflects that most tested systems pair more balanced components. The 12-core, 24-thread CPU with its 5.60 GHz boost clock and 29300 Cinebench R23 multi-core score is far more capable than the RX 580's 6.175 TFLOPS FP32 throughput can utilize. In Lockdown Protocol, the frame rates are almost entirely GPU-determined, as evidenced by the consistent FPS drops across resolution and settings changes. For players with this combination, upgrading the graphics card would yield the most significant performance improvement, as the CPU has ample headroom to support a much faster GPU.