Downfall

# Downfall with AMD Ryzen 9 9900X3D + NVIDIA GeForce RTX 3060 Ti

The AMD Ryzen 9 9900X3D paired with the NVIDIA GeForce RTX 3060 Ti delivers a playable but uneven experience in Downfall, a 2016 horror title that scales predictably across resolutions and settings. Benchmark results show this combo ranks 1408th out of 2928 tested configurations, placing it in the middle of the database's field. The pairing leverages a 12-core, 24-thread Zen 5 processor with a last-generation Ampere GPU, and the measured frame rates reveal a system where the graphics card becomes the primary constraint as resolution climbs.

Resolution Scaling

Frame rates in Downfall drop sharply as resolution increases, and the pattern clearly implicates the GPU as the limiting component. At 1920x1080 with Low settings, the combo produces 235 FPS average. Moving to 2560x1440 Low drops that to 168 FPS, a 28.5% reduction. At 3840x2160 Low, the average falls to 105 FPS, which is 55.3% below the 1080p Low result. The scaling is consistent with a GPU-bound scenario: the RTX 3060 Ti's 8 GB GDDR6 memory and 448.0 GB/s bandwidth are being saturated as pixel count quadruples from 1080p to 4K.

The High settings tier tells a similar story. At 1080p High, the combo hits 158 FPS. At 1440p High, it drops to 113 FPS, a 28.5% decline. At 4K High, the average falls to 70 FPS, which is 55.7% below the 1080p High result. The near-identical percentage drops across Low and High settings indicate that resolution, not graphical complexity, is the dominant factor in performance scaling. This is typical behavior for a GPU-limited configuration in a horror title where shadow quality and texture detail matter less than raw fill rate.

Ultra settings amplify the resolution penalty. At 1080p Ultra, the average is 99 FPS. At 1440p Ultra, it drops to 70 FPS, a 29.3% reduction. At 4K Ultra, the average plummets to 44 FPS, which is 55.6% below the 1080p Ultra figure. The consistency of these percentage drops — all hovering around 28-29% from 1080p to 1440p and 55-56% from 1080p to 4K — suggests a linear relationship between pixel count and frame time, which is the hallmark of a GPU-bound workload. The CPU's 12 cores and 24 threads are not the bottleneck; otherwise, the scaling would flatten at higher resolutions.

The Medium settings tier includes minimum and maximum frame data, offering additional insight. At 1080p Medium, the average is 192 FPS with a minimum of 164 and maximum of 221. At 1440p Medium, the average drops to 137 FPS with a minimum of 117 and maximum of 158. At 4K Medium, the average falls to 86 FPS with a minimum of 73 and maximum of 98. The spread between minimum and maximum is roughly 30% at each resolution, suggesting consistent frame pacing without severe stutters. The minimum frame rates at 4K Medium (73 FPS) remain above the 60 FPS threshold, but the Ultra preset at 4K drops to 44 FPS average, which would be noticeable in a horror game requiring smooth camera movement.

GPU Role

The NVIDIA GeForce RTX 3060 Ti, built on the Ampere architecture with a GA104 chip, is the performance ceiling for this combo. Its 8 GB of GDDR6 memory on a 256-bit bus provides 448.0 GB/s of bandwidth, and the card operates at a base clock of 1410 MHz with a boost clock of 1665 MHz. The GPU has 4864 shading units, 152 texture mapping units, and 80 raster output pipelines, along with 38 ray tracing cores and 152 tensor cores. Its FP32 throughput is rated at 16.20 TFLOPS.

In Downfall, the GPU's memory capacity becomes a factor at higher settings. The game's 4K Ultra preset, which likely loads more textures and higher-resolution assets, pushes the 8 GB frame buffer to its limit. The 44 FPS average at 4K Ultra is not just a raw compute limitation but also a memory bandwidth and capacity issue. The 448.0 GB/s bandwidth is adequate for 1080p and 1440p, but at 4K, the GPU must move significantly more data per frame, and the 8 GB capacity can cause texture swapping or compression overhead.

The GPU's benchmark scores contextualize its position. It scores 20349 in Passmark G3D, 10006 in Passmark GPU Compute, and 2626 in 3DMark Steel Nomad DX12. Its percentile ranking against all GPUs is 59, meaning it outperforms roughly 59% of the database's tested graphics cards. Its nearest rivals include the AMD Radeon RX 9060 (0.7% higher average score), the AMD Radeon Pro 5600M (1.4% lower), and the AMD Radeon RX 5700 XT (1.4% lower). The RTX 3060 Ti sits in a tight competitive cluster, with performance deltas of under 2% among its closest peers.

The GPU's end-of-life production status and its 200 W TDP suggest it is a mature product, but in Downfall, it delivers playable frame rates at 1080p and 1440p across all settings. At 4K, only Low and Medium presets remain comfortably playable, with 105 and 86 FPS respectively. The Ultra preset at 4K falls below 45 FPS, which would be a poor experience for a horror game that relies on atmospheric tension and responsive controls.

How This Combo Ranks

The combination of the AMD Ryzen 9 9900X3D and the NVIDIA GeForce RTX 3060 Ti ranks 1408th out of 2928 tested combos in Downfall. This places it in the 48th percentile of all configurations, meaning it outperforms roughly 48% of the tested systems. The ranking reflects the GPU's mid-tier status rather than the CPU's high-end position. The Ryzen 9 9900X3D is a flagship desktop processor, but in a GPU-bound title like Downfall, the graphics card determines the overall ranking.

The combo's position in the database suggests that a stronger GPU would yield substantially better results. The CPU's capabilities — a 5.50 GHz boost clock, 128 MB of L3 cache, and a 91st percentile ranking against all CPUs — are largely untapped at 4K, where the RTX 3060 Ti becomes the limiting factor. At 1080p, the CPU's single-thread performance (1269 in 3DMark single-thread, 6739 in Cinebench R23 single-core) helps push frame rates above 200 FPS at Low settings, but the GPU still caps the Ultra preset at 99 FPS.

The ranking also reflects the age of the GPU relative to the CPU. The RTX 3060 Ti launched in late 2020 and is now end-of-life, while the Ryzen 9 9900X3D is a 2025 release. This generational mismatch means the CPU has significant headroom for future GPU upgrades. In Downfall, the combo's 1408th place among 2928 configurations is a solid mid-pack result, but it is clear that the GPU is holding back the overall system.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates. Low settings produce an average of 235 FPS, Medium produces 192 FPS (minimum 164, maximum 221), High produces 158 FPS, and Ultra produces 99 FPS. The gap between Low and Ultra is 136 FPS, or 57.9% of the Low result. This indicates that even at 1080p, the Ultra preset imposes a significant load on the GPU, but the CPU's strong single-thread performance (1269 in 3DMark single-thread) keeps the frame rates high.

At 2560x1440, the averages drop across all settings. Low produces 168 FPS, Medium produces 137 FPS (minimum 117, maximum 158), High produces 113 FPS, and Ultra produces 70 FPS. The gap between Low and Ultra at 1440p is 98 FPS, or 58.3% of the Low result. The minimum frame rate at Medium (117 FPS) remains well above playable thresholds, and even the Ultra preset at 70 FPS is smooth for most players. The 1440p Medium data shows a 35% spread between minimum and maximum, which is consistent with the 1080p Medium spread.

At 3840x2160, the combo begins to struggle at higher settings. Low produces 105 FPS, Medium produces 86 FPS (minimum 73, maximum 98), High produces 70 FPS, and Ultra produces 44 FPS. The gap between Low and Ultra at 4K is 61 FPS, or 58.1% of the Low result. The Ultra preset's 44 FPS average is below the 60 FPS standard for smooth gameplay, and the Medium preset's minimum of 73 FPS is the only sub-4K Ultra option that stays comfortably above 60 FPS. The 4K results show that the RTX 3060 Ti's 8 GB memory and 448.0 GB/s bandwidth are insufficient for the highest quality settings at this resolution.

CPU Role

The AMD Ryzen 9 9900X3D is a 12-core, 24-thread processor based on the Zen 5 architecture (Granite Ridge codename) built on a 4 nm TSMC process. It has a base clock of 4.40 GHz and a boost clock of 5.50 GHz, with 128 MB of L3 cache and 1 MB of L2 cache per core. Its 120 W TDP and unlocked multiplier make it a high-end desktop part, and its benchmark scores reflect that positioning: 47737 in Cinebench R23 multicore, 20049 in Cinebench R20 multicore, 22884 in Geekbench multicore, and 56154 in Passmark multithread.

In Downfall, the CPU's role is secondary to the GPU. The game is not heavily threaded, so the 12 cores and 24 threads are largely underutilized. The CPU's single-thread performance is more relevant: 1269 in 3DMark single-thread, 679 in Cinebench R15 single-core, 2830 in Cinebench R20 single-core, and 6739 in Cinebench R23 single-core. These scores are strong, and they help maintain high frame rates at 1080p, where the CPU can keep up with the GPU's output. At 1080p Low, the 235 FPS average suggests the CPU is not a bottleneck, as the GPU is still able to push frame rates well above typical display refresh rates.

The CPU's 91st percentile ranking against all CPUs, with an average benchmark score of 54762, places it among the top processors in the database. Its nearest rivals include the Intel Core Ultra 5 245KF (0.6% lower average score), the Intel Core Ultra 5 245K (1.3% higher), the Intel Xeon 6505P (2.0% higher), and the Intel Core i7-14700F (2.1% higher). These small deltas indicate that the Ryzen 9 9900X3D is competitively positioned, but in Downfall, the GPU's limitations mean the CPU's advantages over these rivals would not manifest in measurable frame rate differences.

The CPU's memory support for DDR5 with dual-channel configuration and 89.6 GB/s bandwidth is ample for this game. The 128 MB L3 cache is a notable feature, as it can reduce memory latency in cache-sensitive workloads, but Downfall's engine does not appear to benefit significantly from this capacity, given the GPU-bound scaling pattern. The CPU's PCIe Gen 5 support with 24 lanes provides ample bandwidth for the RTX 3060 Ti's PCIe 4.0 x16 interface, ensuring no data transfer bottleneck between the two components.

FAQ

*Q: What is the highest average frame rate this combo achieves in Downfall?*

A: The highest average frame rate is 235 FPS at 1920x1080 with Low settings. The lowest average is 44 FPS at 3840x2160 with Ultra settings.

Q: How does the combo perform at 4K Ultra settings?

A: At 3840x2160 with Ultra settings, the combo produces an average of 44 FPS. This is below the 60 FPS threshold for smooth gameplay, making the Ultra preset at 4K unsuitable for most players.

*Q: What is the combo's ranking among all tested configurations in Downfall?*

A: The combo ranks 1408th out of 2928 tested combos, placing it in the 48th percentile of all configurations.

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

A: The GPU is the limiting factor. Frame rate drops from 1080p to 4K are consistent at approximately 55-56% across all settings, indicating a GPU-bound workload. The CPU's high single-thread and multicore scores are not fully utilized.

Q: What are the minimum frame rates at Medium settings across resolutions?

A: At 1920x1080 Medium, the minimum is 164 FPS. At 2560x1440 Medium, the minimum is 117 FPS. At 3840x2160 Medium, the minimum is 73 FPS.

Q: How does the RTX 3060 Ti compare to its nearest GPU rivals?

A: The RTX 3060 Ti's average benchmark score is 16129, with a 59th percentile ranking against all GPUs. Its nearest rival, the AMD Radeon RX 9060, scores 0.7% higher, while the AMD Radeon Pro 5600M and AMD Radeon RX 5700 XT score 1.4% lower.