Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 9 9950X3D + AMD Radeon RX 7900 XTX

The AMD Ryzen 9 9950X3D paired with the AMD Radeon RX 7900 XTX delivers a high-refresh-rate experience across Lockdown Protocol’s resolution ladder, though the combination’s behavior reveals a clear GPU-bound ceiling at higher presets. With measured average frame rates ranging from 67 FPS at 4K Ultra to 304 FPS at 1080p Low, this platform demonstrates that while the CPU provides exceptional headroom, the Radeon RX 7900 XTX becomes the primary constraint as pixel count and visual fidelity increase. The data set includes complete measurements for Medium settings at every resolution, providing min/max values that offer insight into frame-time consistency, while other presets report only averages.

Resolution Scaling

The performance drop from 1080p to 4K is substantial and follows a predictable pattern across all four settings presets. At Low settings, the average frame rate falls from 304 FPS at 1920x1080 to 144 FPS at 3840x2160, representing a 52.6% reduction. This steep decline indicates that even at the least demanding preset, the GPU is heavily tasked when pixel count quadruples. At High settings, the drop is from 188 FPS to 89 FPS, a 52.7% reduction, which is nearly identical in proportional terms. Medium settings show similar scaling: 216 FPS at 1080p drops to 102 FPS at 4K, a 52.8% decline. Ultra settings, meanwhile, fall from 141 FPS at 1080p to 67 FPS at 4K, a 52.5% reduction.

The consistency of these percentages—all falling within a narrow 52.5% to 52.8% band—strongly suggests that Lockdown Protocol’s rendering workload scales almost linearly with resolution at each preset level. This uniform scaling behavior points to the GPU as the dominant limiting factor in all tested configurations. The Ryzen 9 9950X3D’s 16 cores and 32 threads, combined with a 128 MB L3 cache, provide more than enough processing capability to feed the GPU at every resolution tested; the frame rate drops are attributable to the Radeon RX 7900 XTX’s rendering throughput rather than any CPU bottleneck. The fact that 1080p Low achieves 304 FPS while 4K Low reaches only 144 FPS—a difference of 160 FPS—further emphasizes that pixel throughput, not geometry or physics processing, is the binding constraint.

Interestingly, the gap between 1440p and 4K is proportionally similar to the gap between 1080p and 1440p. At Medium settings, 2560x1440 delivers 158 FPS versus 216 FPS at 1920x1080 and 102 FPS at 3840x2160. Each resolution step up reduces performance by roughly one-third, which is consistent with the resolution’s pixel count increase. This linear behavior suggests that Lockdown Protocol does not exhibit any unusual memory bandwidth sensitivity or cache-related cliff at higher resolutions, despite the RX 7900 XTX’s 960.0 GB/s memory bandwidth and 24 GB of GDDR6 VRAM.

Settings Recommendations

Based on the measured frame rates, the Medium preset at 1440p offers the best balance between visual quality and performance headroom. At 2560x1440 with Medium settings, the average frame rate is 158 FPS, with a minimum of 134 FPS and a maximum of 182 FPS. This places the average well above the 144 Hz refresh threshold common in gaming monitors, while the minimum stays comfortably above 120 FPS, ensuring smooth gameplay during demanding scenes. The 48 FPS spread between min and max indicates some frame-time variability, but the floor remains high enough to avoid noticeable stutter.

For 4K users, Medium settings at 3840x2160 provide the most viable option, delivering an average of 102 FPS with a minimum of 87 FPS and maximum of 117 FPS. While this falls short of 144 Hz, it clears the 90 FPS threshold and maintains a 30 FPS window between minimum and maximum, suggesting acceptable consistency. The High preset at 4K, at 89 FPS average, drops below 90 FPS and offers no min/max data, making Medium the safer recommendation for consistent performance.

At 1080p, the Low preset achieves 304 FPS average, which is far beyond any display’s refresh capabilities, while Medium reaches 216 FPS with a minimum of 183 FPS. For competitive play at 1080p, Medium provides substantial headroom above 144 Hz while retaining more visual detail than Low. The Ultra preset at any resolution is difficult to recommend: 141 FPS at 1080p, 103 FPS at 1440p, and 67 FPS at 4K all represent significant performance sacrifices relative to Medium or High, with no min/max data to assess consistency. The data suggests that Ultra’s visual gains do not justify the 35-40% performance penalty observed across all resolutions when compared to Medium.

How This Combo Ranks

The combination of the AMD Ryzen 9 9950X3D and AMD Radeon RX 7900 XTX ranks 460th out of 3,714 tested combinations in Lockdown Protocol, placing it in the top 12.4% of all configurations. This percentile ranking reflects a platform that performs well above the median but is not among the absolute top-tier setups for this specific title. The rank is particularly noteworthy given that the CPU alone sits in the 95th percentile against all CPUs, while the GPU ranks in only the 64th percentile against all GPUs based on their respective average benchmark scores.

This disparity between CPU and GPU percentiles suggests that the RX 7900 XTX is the limiting component in this pairing, holding back the otherwise exceptional Ryzen 9 9950X3D. The CPU’s nearest rivals—the AMD Ryzen 7 PRO 9755, AMD Ryzen 7 PRO 9755X3D, AMD EPYC 8224P, and Intel Core Ultra 9 285—all score within 0.4% of the 9950X3D’s average benchmark score of 75,779, indicating that swapping to any of these processors would yield nearly identical results in Lockdown Protocol. Meanwhile, the GPU’s nearest rivals include the NVIDIA GeForce GTX 1060 3 GB, NVIDIA Quadro K5200, AMD FirePro D300, and NVIDIA TITAN Xp, with score deltas ranging from -1.2% to 1.2%. This latter comparison highlights that the RX 7900 XTX’s average benchmark score of 19,410 places it in a performance tier that is more crowded and less differentiated than the CPU’s.

The rank of 460 out of 3,714 combos indicates that while this platform is solidly above average, there are many configurations that achieve higher frame rates in Lockdown Protocol. Given the GPU’s 64th percentile standing, it is likely that combinations featuring higher-performing GPUs would rank substantially better, even with less capable CPUs.

Measured FPS Breakdown

At 1920x1080, the measured frame rates are as follows: Low settings deliver an average of 304 FPS with no min/max recorded; Medium settings provide 216 FPS average with a minimum of 183 FPS and maximum of 248 FPS; High settings achieve 188 FPS average; and Ultra settings drop to 141 FPS average. The 1080p results demonstrate that this platform can easily saturate any current display refresh rate, with even the Ultra preset exceeding 140 FPS.

Moving to 2560x1440, the performance scales predictably: Low averages 223 FPS, Medium averages 158 FPS with a 134 FPS minimum and 182 FPS maximum, High averages 138 FPS, and Ultra averages 103 FPS. The 1440p Medium data is the most complete in the entire set, offering a clear picture of frame-time behavior. The 48 FPS range between minimum and maximum at 1440p Medium is proportionally similar to the 65 FPS range at 1080p Medium, suggesting that the game’s frame-time variance scales with absolute frame rate rather than resolution.

At 3840x2160, the results are: Low averages 144 FPS, Medium averages 102 FPS with a minimum of 87 FPS and maximum of 117 FPS, High averages 89 FPS, and Ultra averages 67 FPS. The 4K Medium results show a 30 FPS range, which is the tightest absolute spread across all Medium measurements. This indicates that at 4K, the GPU is consistently saturated, leading to more stable frame pacing compared to lower resolutions where CPU-side variability can create larger frame-time swings.

Across all resolutions, the jump from Medium to High costs roughly 20-25% performance, while the jump from High to Ultra costs another 24-27%. The gap between Low and Medium is more substantial, with Medium delivering approximately 71-74% of Low’s performance, depending on resolution.

GPU Role

The AMD Radeon RX 7900 XTX, built on the RDNA 3.0 architecture with the Navi 31 chip, provides 24 GB of GDDR6 memory across a 384-bit bus, yielding 960.0 GB/s of memory bandwidth. This memory configuration is more than sufficient for Lockdown Protocol at 4K, as evidenced by the linear resolution scaling observed in the data. The GPU’s boost clock of 2498 MHz and game clock of 2365 MHz, with a base clock of 1929 MHz, keep the card operating at high frequencies under load. The 6144 shading units, 384 texture mapping units, and 192 render output units deliver 61.39 TFLOPS of FP32 compute and a pixel rate of 479.6 GPixel/s.

The GPU’s average benchmark score of 19,410 places it in the 64th percentile among all GPUs, which is a modest standing for a card with this specification sheet. Its nearest rival, the NVIDIA GeForce GTX 1060 3 GB, scores 19,334, a mere 0.4% difference, despite being an older and far less capable card on paper. This suggests that the benchmark average may be skewed by workloads that do not favor the RX 7900 XTX’s architecture. In Lockdown Protocol specifically, the measured frame rates indicate that the GPU is the primary bottleneck at all resolutions above 1080p Low, as the CPU has ample headroom to push higher frame rates if the GPU could keep up.

The 24 GB VRAM capacity is never stressed by this game, as even at 4K Ultra, the GPU maintains playable performance without any indication of memory-related stuttering. The RDNA 3.0 architecture’s DirectX 12 Ultimate support, along with Vulkan 1.4 and OpenGL 4.6, ensures full feature compatibility with modern game engines.

CPU Role

The AMD Ryzen 9 9950X3D, a 16-core, 32-thread processor based on the Zen 5 architecture (Granite Ridge), operates with a base clock of 4.30 GHz and a boost clock of 5.70 GHz. Its 128 MB L3 cache is substantial, and the 4 nm process node from TSMC packs 16,630 million transistors across a dual-chiplet design with a 70.6 mm² die size per chiplet. The CPU’s benchmarks show exceptional multi-threaded performance: a Cinebench R23 multi-core score of 42,018 and a Geekbench multi-core score of 26,736. Single-thread performance is equally strong, with a Cinebench R23 single-core score of 2,259 and a Geekbench single-core score of 3,064.

In the context of Lockdown Protocol, the CPU’s role appears to be secondary. At 1080p Low, the 304 FPS average indicates that the CPU can drive frame rates far beyond what most displays can show. The 3DMark 16-thread score of 16,374 and max-thread score of 17,184 show only a modest scaling from 16 to 32 threads, suggesting that the game does not utilize all available threads effectively. The PassMark multi-thread score of 70,255 and physics score of 5,670 further support the notion that the CPU’s substantial compute resources are not fully taxed by this title.

The CPU’s percentile ranking of 95 among all CPUs, with an average benchmark score of 75,779, places it just 0.1% ahead of the AMD Ryzen 7 PRO 9755 and AMD Ryzen 7 PRO 9755X3D, and 0.4% ahead of the Intel Core Ultra 9 285. This tight clustering means that in a GPU-bound scenario like Lockdown Protocol, choosing any of these top processors would yield nearly identical results. The CPU’s 128 MB L3 cache and 89.6 GB/s memory bandwidth (dual-channel DDR5) provide ample data throughput for the game’s physics and AI computations, but the measured frame rates indicate that these elements do not become bottlenecks at any tested resolution or setting.

FAQ

Q: What is the best resolution and settings combination for this hardware in Lockdown Protocol?

A: The data shows that 2560x1440 with Medium settings delivers a 158 FPS average with a 134 FPS minimum, making it the best balance of visual quality and high refresh-rate performance. For 4K, Medium at 102 FPS average is the most viable option, while 1080p Medium at 216 FPS is ideal for maximum smoothness.

Q: How much performance is lost when moving from 1080p to 4K?

A: Across all four settings presets, the average frame rate drops by approximately 52.5% to 52.8% when moving from 1920x1080 to 3840x2160. For example, at Medium settings, the average falls from 216 FPS to 102 FPS, and at High settings, from 188 FPS to 89 FPS.

Q: Is the CPU or GPU the limiting factor in this game?

A: The GPU is the clear limiting factor at resolutions above 1080p Low. The Ryzen 9 9950X3D’s 95th percentile CPU ranking versus the RX 7900 XTX’s 64th percentile GPU ranking, combined with the linear resolution scaling of frame rates, indicates the GPU saturates before the CPU becomes a bottleneck.

Q: How does this combination rank compared to other tested setups?

A: This combination ranks 460th out of 3,714 tested combos in Lockdown Protocol, placing it in the top 12.4% of all configurations. The CPU’s nearest rivals all score within 0.4%, suggesting the processor choice is not a significant differentiator.

Q: Does the 24 GB VRAM on the RX 7900 XTX provide any advantage in this game?

A: The measured frame rates at 4K Ultra (67 FPS average) do not indicate any VRAM-related performance degradation. The 24 GB capacity is more than sufficient for Lockdown Protocol, as memory bandwidth (960.0 GB/s) and rendering throughput are the more relevant factors.

Q: What are the minimum frame rates for Medium settings at each resolution?

A: At 1080p Medium, the minimum is 183 FPS; at 1440p Medium, the minimum is 134 FPS; and at 4K Medium, the minimum is 87 FPS. These represent the only preset/resolution combinations with recorded min/max data, showing that the lowest frame rates remain playable at all resolutions.