Lockdown Protocol

# Lockdown Protocol with AMD Ryzen 7 9850X3D + NVIDIA GeForce GTX 1660 Ti

This pairing combines a flagship-class 8-core/16-thread Zen 5 processor with a Turing-based GPU that was end-of-life by the time this game released in early 2024. The measured results across four settings presets and three resolutions show a system where the GPU is the definitive bottleneck, yet the CPU's strength prevents any frame collapse even at low settings. The combo ranks 2441 out of 2828 tested configurations in this game, placing it in the lower quarter of all pairings, which is expected given the GPU's age and performance class.

CPU Role

The AMD Ryzen 7 9850X3D brings 8 cores and 16 threads based on Zen 5 architecture (Granite Ridge), running at a 4.70 GHz base clock and boosting to 5.60 GHz. This is a 120 W TDP part on the AM5 socket, with 96 MB of shared L3 cache and dual-channel DDR5 memory support reaching 89.6 GB/s bandwidth. The processor's benchmark profile is strong: it achieves a Cinebench R23 multi-core score of 22807 and single-core score of 2228, with a PassMark single-thread score of 4704 and multi-thread score of 41318. Its percentile ranking versus all CPUs is 92, meaning it outperforms 92% of all processors tested.

In Lockdown Protocol, this CPU's role is to feed frames without becoming a limiting factor. The measured FPS data supports that interpretation. At 1080p Low, the combo averages 122 FPS, which is the highest measured result in the entire dataset. That number indicates the CPU can push far beyond what the GPU delivers at higher settings, because at 4K Ultra the average drops to 27 FPS — a GPU-bound scenario. The nearest rivals in CPU benchmark scores are the Intel Xeon Platinum 8260M (deltaPct 0.1), Intel Xeon w5-2545 (deltaPct -0.2), Intel Core i9-14900 (deltaPct 0.5), and AMD Ryzen AI 9 HX 470 (deltaPct -0.7). These rivals all score within 0.7% of the 9850X3D's average benchmark score of 58386, which puts this chip in elite company for synthetic workloads.

Given that Lockdown Protocol is an FPS title, the high single-thread performance (2228 in Cinebench R23 single-core) helps maintain consistent frame pacing in scenarios with many actors or physics calculations. However, the data shows that even with this CPU, the 1660 Ti caps performance well below what the processor could deliver. At 1440p Low, the combo hits 90 FPS, and at 1080p Medium it reaches 87 FPS — both respectable numbers, but the CPU's headroom is evident from the 122 FPS at 1080p Low, which is still below what a 9850X3D could achieve with a faster GPU. The CPU's 92nd percentile standing means it is not the component holding this combo back; the 1660 Ti's 41st percentile GPU ranking tells the real story.

GPU Role

The NVIDIA GeForce GTX 1660 Ti is a Turing-architecture part with 6 GB of GDDR6 memory on a 192-bit bus, providing 288.0 GB/s of bandwidth. Its clocks are 1500 MHz base and 1770 MHz boost, with memory running at 1500 MHz (12 Gbps effective). The GPU has 1536 shading units, 96 TMUs, and 48 ROPs, delivering 5.437 TFLOPS of FP32 performance. It uses a PCIe 3.0 x16 interface and carries a 120 W TDP with a suggested 300 W PSU. The chip is built on TSMC's 12 nm process with 6,600 million transistors on a 284 mm² die.

Benchmark data places this GPU at the 41st percentile among all GPUs, with an average benchmark score of 7723. Its nearest rivals include the AMD Radeon 540 (deltaPct 0.7), AMD Radeon Pro WX 3100 (deltaPct 1.9), AMD Radeon R7 250 (deltaPct 2.2), and Intel Arc A310 (deltaPct 2.3). All of these rivals score within 2.3% of the 1660 Ti, which underscores that this is a low-to-mid-range GPU by current standards, despite its historical position as a competent 1080p card at launch. The PassMark G3D score of 12871 and 3DMark Steel Nomad DX12 score of 1061 reflect its aging architecture.

In Lockdown Protocol, the GPU's 6 GB VRAM and 288 GB/s bandwidth are the primary constraints. The measured FPS demonstrates a clear ceiling: at 1080p Ultra, the average is 57 FPS, while dropping to High yields 76 FPS, Medium 87 FPS, and Low 122 FPS. The scaling from Ultra to Low at 1080p is a 114% improvement (from 57 to 122 FPS), which indicates the GPU is heavily taxed by higher settings. At 4K, the GPU is overwhelmed: Ultra averages 27 FPS, High 36 FPS, Medium 41 FPS, and Low 58 FPS. The 4K Low result of 58 FPS is telling — even at the lowest settings, the GPU cannot push past 60 FPS at that resolution, confirming it is the limiting component.

Settings Recommendations

The best experience per the measured rows depends on the target resolution and frame rate. At 1080p, the Medium preset delivers 87 FPS average with a minimum of 74 FPS and maximum of 100 FPS, which is a strong balance of visual quality and performance. High at 1080p drops to 76 FPS average, still playable but with less headroom. Low at 1080p hits 122 FPS, which is the maximum frame rate in the dataset, but it sacrifices visual fidelity. Ultra at 1080p yields 57 FPS, which is borderline for a fast-paced FPS.

For 1440p, Medium is the recommended choice: 64 FPS average with a minimum of 54 FPS and maximum of 73 FPS. This provides a playable experience, though the minimum dips below 60 FPS. High at 1440p averages 56 FPS, and Low averages 90 FPS. Ultra at 1440p averages 42 FPS, which is too low for competitive play. At 4K, no preset achieves a consistently smooth experience. Low averages 58 FPS, Medium averages 41 FPS (minimum 35 FPS, maximum 47 FPS), High averages 36 FPS, and Ultra averages 27 FPS. The 4K Medium row's minimum of 35 FPS indicates significant frame dips, making even the best 4K option marginal.

The data suggests that the sweet spot for this combo is 1080p Medium or 1440p Medium, depending on the display. At 1080p Medium, the minimum of 74 FPS provides a stable baseline for an FPS title, while the 87 FPS average leaves room for scene complexity. At 1440p Medium, the 54 FPS minimum is less ideal but still playable for casual sessions. For users prioritizing frame rate over visuals, 1080p Low at 122 FPS is the clear winner, but it eliminates most graphical enhancements. Ultra settings are not recommended at any resolution given the sub-60 FPS averages at 1080p and below 45 FPS at higher resolutions.

How This Combo Ranks

This combo ranks 2441 out of 2828 tested combinations in Lockdown Protocol, placing it in the bottom 14% of all configurations. The ranking reflects the GPU's limitations more than the CPU's capabilities. The 9850X3D is a top-tier processor at the 92nd percentile, while the 1660 Ti sits at the 41st percentile. This massive gap means the system is fundamentally unbalanced for this game, with the GPU holding back what would otherwise be a high-performing CPU.

The rank of 2441 suggests that most tested combos achieve higher average FPS across the measured scenarios. Given the 1660 Ti's nearest rivals score within 2.3% in synthetic benchmarks, the combo's poor rank is not surprising. The GPU's 6 GB VRAM is a likely contributor to poor performance in a modern FPS at higher settings, where texture and geometry demands exceed what this card can deliver. The 27 FPS at 4K Ultra is particularly telling — it shows the GPU is completely outclassed at that resolution, and the rank reflects this across the full dataset.

For perspective, the CPU's nearest rivals in benchmark scores are all within 0.7%, so swapping the 9850X3D for any of those processors would not meaningfully change the combo's rank. The bottleneck is unequivocally the GPU. Users with this combo should understand that upgrading the GPU would yield significant gains, while the CPU has headroom to support a much faster graphics card without becoming a constraint.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and reveals the limiting component. At Low settings, the average FPS goes from 122 at 1080p to 90 at 1440p (a 26% drop) and then to 58 at 4K (a further 36% drop from 1440p). The total decrease from 1080p Low to 4K Low is 52%, which is a substantial penalty. At Medium settings, the progression is 87 FPS at 1080p, 64 FPS at 1440p, and 41 FPS at 4K — a 53% total decrease. High settings show 76 FPS at 1080p, 56 FPS at 1440p, and 36 FPS at 4K — a 53% total decrease. Ultra settings start at 57 FPS at 1080p, drop to 42 FPS at 1440p, and end at 27 FPS at 4K — a 53% total decrease.

The consistent ~52-53% drop from 1080p to 4K across all settings indicates that the GPU is the primary limiter. If the CPU were the bottleneck, the scaling would be less pronounced at higher resolutions because the GPU workload increases while CPU workload remains relatively constant. The fact that even Low settings at 4K only achieve 58 FPS confirms the GPU cannot handle the pixel count regardless of graphical complexity. The 4K Medium row's minimum FPS of 35 and maximum of 47 show significant variance, suggesting the GPU struggles to maintain consistent frame times at that resolution.

This scaling behavior is characteristic of a GPU-bound system. The 1660 Ti's 288 GB/s memory bandwidth and 5.437 TFLOPS of compute are insufficient for 4K rendering, even at Low settings. Users targeting 4K with this combo would need to accept sub-60 FPS averages, which is not ideal for an FPS title. The 1080p to 1440p scaling is more reasonable, with drops of 22-27% depending on settings, making 1440p a viable target for this hardware.

Measured FPS Breakdown

1080p:

• Low: 122 FPS average — the highest measured result in the entire dataset, indicating the GPU can handle low settings at this resolution with room to spare.
• Medium: 87 FPS average, 74 FPS minimum, 100 FPS maximum — a solid playable experience with acceptable frame variance.
• High: 76 FPS average — still smooth for most players, though the lack of min/max data means variance is unknown.
• Ultra: 57 FPS average — playable but below the 60 FPS threshold, which is noticeable in a fast-paced FPS.

1440p:

• Low: 90 FPS average — a significant step down from 1080p Low, but still high enough for competitive play.
• Medium: 64 FPS average, 54 FPS minimum, 73 FPS maximum — the minimum dips below 60 FPS, which could cause occasional stutter.
• High: 56 FPS average — borderline playable, with the average already below 60 FPS.
• Ultra: 42 FPS average — not recommended for an FPS due to the low frame rate.

4K:

• Low: 58 FPS average — the only 4K preset above 50 FPS, but still below the 60 FPS target.
• Medium: 41 FPS average, 35 FPS minimum, 47 FPS maximum — the minimum of 35 FPS indicates severe drops during intense scenes.
• High: 36 FPS average — too low for responsive gameplay.
• Ultra: 27 FPS average — unplayable for an FPS, with no min/max data but the average itself is disqualifying.

The data shows a clear hierarchy: 1080p Low is the only configuration exceeding 120 FPS, and 1080p Medium is the best balance of quality and performance. All 4K presets fall below 60 FPS, and only 4K Low comes close. The GPU's 6 GB VRAM and 288 GB/s bandwidth are insufficient for high-resolution rendering, and users should target 1080p or 1440p for a satisfactory experience. The CPU's strength ensures that frame rates are stable and consistent, with no evidence of CPU-induced stuttering or bottlenecks in the measured data.