Lockdown Protocol

The AMD Ryzen 9 9900X paired with the AMD Radeon RX 7900 XT delivers a compelling 1080p and 1440p experience in Lockdown Protocol, with the data showing a clear shift in bottleneck behavior as resolution climbs. The measured frame rates reveal a system that is massively overqualified for high-refresh 1080p gaming, yet still maintains very playable performance at 4K, though the scaling pattern suggests the graphics card becomes the primary limiting factor at higher pixel counts.

Resolution Scaling

The measured FPS data shows a predictable but steep decline as resolution increases from 1920x1080 to 3840x2160. At Low settings, the average frame rate drops from 281 FPS at 1080p to 204 FPS at 1440p, and finally to 133.3 FPS at 4K. This represents a 52.6% reduction in frame rate from 1080p to 4K at Low settings, which is a significant scaling penalty. The pattern is consistent across all settings presets, with the Ultra preset showing the most dramatic absolute drop from 129 FPS at 1080p to 61.3 FPS at 4K — a 52.5% decrease.

The scaling behavior tells a clear story about the limiting component. At 1080p, the frame rates are extraordinarily high across all presets, with even Ultra settings producing 129 FPS. This suggests the CPU is capable of feeding the GPU well beyond what most displays can show at this resolution. However, the sharp FPS drops at 4K — particularly the Ultra preset falling to 61.3 FPS — indicate that the RX 7900 XT's rendering throughput is the dominant constraint at higher resolutions. The data implies that at 1080p, the system is largely CPU-bound or at least co-limited, while at 4K, the GPU's pixel pushing capabilities become the bottleneck.

How This Combo Ranks

In the benchmark database, this CPU-GPU combination ranks 307th out of 1637 tested combos in Lockdown Protocol. This places it in the top 18.8% of all tested systems, which is a strong showing for a high-end desktop configuration. The rank indicates that while this is not the absolute fastest combination possible, it sits comfortably in the upper echelon of systems tested for this title.

The combo's ranking makes sense when considering the individual component performance. The Ryzen 9 9900X sits in the 94th percentile among all CPUs, while the RX 7900 XT is in the 82nd percentile among all GPUs. The combination of two high-percentile parts results in a system that outperforms the vast majority of tested configurations, even if it doesn't crack the top 100. The 307th rank out of 1637 suggests there are roughly 1300 tested combos that deliver worse performance in this game, which confirms the balance of this pairing.

GPU Role

The Radeon RX 7900 XT brings substantial memory resources to the table, featuring 20 GB of GDDR6 memory on a 320-bit bus with a bandwidth of 800.0 GB/s. This large memory pool is particularly relevant for Lockdown Protocol, as the game's asset streaming can benefit from abundant VRAM at higher resolutions and settings. The memory clock runs at 2500 MHz with 20 Gbps effective speed, which contributes to the card's ability to sustain high frame rates without stuttering.

The GPU's clock behavior shows a base clock of 1387 MHz, a game clock of 2025 MHz, and a boost clock of 2394 MHz. The gap between base and boost clocks indicates significant dynamic frequency scaling headroom, which the card can exploit under varying load conditions. The measured FPS data suggests the card operates closer to its boost behavior in lower resolution scenarios where it's not fully saturated, allowing for the exceptionally high frame rates seen at 1080p.

With 5376 shading units and 84 ray tracing cores, the RX 7900 XT is architecturally well-equipped for modern FPS titles. The card's 51.48 TFLOPS of FP32 performance provides substantial raw compute power, yet the 4K Ultra result of 61.3 FPS suggests that Lockdown Protocol's rendering demands at this preset exceed what the card can comfortably handle for very high refresh rate displays. The GPU's 82nd percentile ranking among all GPUs confirms its position as a strong performer, though not the absolute fastest available.

Settings Recommendations

The measured data provides clear guidance on optimal settings for different refresh rate targets. For 1080p displays with 240 Hz or higher refresh rates, the Low preset delivers 281 FPS, which is the only setting that truly saturates such high refresh panels. The Medium preset at 202.8 FPS would also be viable for 165 Hz displays, while High at 176.8 FPS comfortably exceeds 144 Hz panels. Ultra at 129 FPS is still playable for 120 Hz displays but leaves little headroom.

At 1440p, the recommendation shifts. The Low preset produces 204 FPS, which is excellent for high refresh gaming, but the Medium preset at 143.7 FPS offers a better balance of visual quality and performance for 144 Hz monitors. The High preset at 125.8 FPS is also suitable for 120 Hz displays, while Ultra at 98.3 FPS is borderline for 100 Hz panels. For 4K, the data shows that even Low settings only produce 133.3 FPS, making 120 Hz a stretch. The Medium preset at 97 FPS is the sweet spot for 60-100 Hz displays, while High at 83.1 FPS and Ultra at 61.3 FPS are playable but not optimal for competitive play.

FAQ

Q: What is the best resolution for competitive play with this combo?

A: The data shows 1080p with Low settings delivers 281 FPS, which is by far the highest frame rate measured. This combination provides the maximum competitive advantage in terms of frame pacing and input latency.

Q: Can this system handle 4K gaming in Lockdown Protocol?

A: Yes, but with caveats. The measured 4K results range from 133.3 FPS at Low to 61.3 FPS at Ultra. Players targeting 60 FPS can comfortably use High settings, while those wanting higher frame rates should stick to Low or Medium.

Q: How does the RX 7900 XT's 20 GB VRAM affect performance?

A: The 20 GB memory pool on a 320-bit bus with 800.0 GB/s bandwidth ensures the GPU never runs out of memory in this game, allowing consistent frame times across all tested settings and resolutions without texture streaming hitches.

Q: What settings should a 1440p 144 Hz monitor user choose?

A: The Medium preset at 143.7 FPS is the closest match to a 144 Hz refresh rate. For those who prefer higher visual fidelity, High at 125.8 FPS is still above 120 Hz, while Low at 204 FPS provides headroom for future driver optimizations.

Q: Is the CPU holding back performance at 1080p?

A: The 1080p Low result of 281 FPS suggests the Ryzen 9 9900X is efficiently feeding the GPU, but the sharp drop to 202.8 FPS at Medium indicates some CPU dependency. The CPU's 94th percentile ranking supports its strong performance in this scenario.

Q: How does this combo compare to the GPU's nearest rivals?

A: The RX 7900 XT shows a 0% deltaPct against the NVIDIA GeForce RTX 5080 Mobile, a 0.3% lead over the NVIDIA CMP 70HX, and a 0.6% advantage over the RTX 4080 Mobile. These margins are negligible, indicating near-identical average benchmark performance.

CPU Role

The Ryzen 9 9900X provides 12 cores and 24 threads based on the Zen 5 architecture, running at a base clock of 4.40 GHz and boosting up to 5.60 GHz. This high clock speed, combined with 64 MB of shared L3 cache, delivers exceptional single-threaded performance that is crucial for FPS games like Lockdown Protocol. The CPU's 3dmark single-thread score of 1286 and passmark single-thread score of 4672 both indicate strong per-core performance that helps maintain high frame rates in CPU-bound scenarios.

The CPU's benchmark results show a clear scaling pattern from 2 threads (2519 in 3dmark) to 16 threads (12552), with the max threads score of 13929 demonstrating the chip's ability to leverage all 24 threads effectively. The cinebench r23 multicore score of 46438 places this processor in the 94th percentile among all CPUs, with the nearest rival being the AMD Ryzen 9 9900X3D at a -0.4% deltaPct. This indicates the 9900X is virtually tied with its 3D V-Cache sibling in average benchmark scores, despite the latter's additional cache.

At 1080p, the CPU's influence on frame rates is evident in the scaling between settings. The jump from 281 FPS at Low to 202.8 FPS at Medium represents a 27.8% drop, which is more attributable to increased draw calls and physics calculations than GPU load. The CPU's 120 W TDP and dual-channel DDR5 memory support with 89.6 GB/s bandwidth ensure it can sustain these high frame rates without thermal or memory bandwidth constraints.

Measured FPS Breakdown

The complete measured FPS dataset reveals consistent scaling across all settings presets. At 1920x1080, the results range from 281 FPS at Low to 129 FPS at Ultra, with Medium at 202.8 FPS and High at 176.8 FPS. The spread from Low to Ultra represents a 54.1% reduction in frame rate, showing that Ultra settings impose a significant performance penalty at this resolution.

At 2560x1440, the frame rates scale from 204 FPS at Low to 98.3 FPS at Ultra. Medium produces 143.7 FPS and High yields 125.8 FPS. The reduction from 1080p to 1440p is 27.4% at Low, 29.1% at Medium, 28.8% at High, and 23.8% at Ultra. This relatively uniform scaling across presets indicates that resolution is the primary factor driving performance changes, rather than settings-dependent work.

At 3840x2160, the results show 133.3 FPS at Low, 97 FPS at Medium, 83.1 FPS at High, and 61.3 FPS at Ultra. The drop from 1440p to 4K is 34.7% at Low, 32.5% at Medium, 33.9% at High, and 37.6% at Ultra. The Ultra preset shows the largest percentage drop, suggesting that the combination of 4K resolution and maximum settings pushes the RX 7900 XT beyond its comfortable operating range, resulting in the lowest measured frame rate of 61.3 FPS across the entire dataset.