Downfall

# Downfall with AMD Ryzen 9 9900X3D + NVIDIA GeForce RTX 3070 — Benchmark Analysis

The AMD Ryzen 9 9900X3D and NVIDIA GeForce RTX 3070 combination delivers a balanced performance profile in Downfall, a 2016 horror title that scales predictably across resolutions and settings. The measured frame rates show a system capable of high refresh rate 1080p gaming, solid 1440p performance, and playable 4K at medium presets, with the GPU becoming the primary constraint at higher resolutions. This analysis breaks down the FPS data, component roles, and optimal settings based solely on the measured results.

Resolution Scaling

The FPS drop from 1080p to 4K follows a consistent pattern across all settings presets, indicating a GPU-bound workload at higher resolutions. At High settings, the average FPS falls from 172 at 1920x1080 to 123 at 2560x1440 — a 28.5% reduction — and then to 77 at 3840x2160, which is 55.2% below the 1080p figure. This steep decline from 1440p to 4K (37.4% drop) suggests the RTX 3070's rendering throughput becomes the limiting factor as pixel count increases, while the CPU maintains sufficient headroom.

The Low preset shows even more dramatic scaling: 257 FPS at 1080p drops to 183 at 1440p (28.8% lower) and 114 at 4K (55.6% lower). The fact that Low 1080p exceeds 250 FPS indicates the CPU and GPU combination has substantial untapped potential at lower resolutions, but the 4K figure of 114 FPS still remains comfortably playable. Medium settings follow a similar trajectory: 210 FPS at 1080p, 150 at 1440p (28.6% drop), and 93 at 4K (55.7% drop). This consistent ~28% reduction from 1080p to 1440p and ~56% reduction from 1080p to 4K across Low, Medium, and High presets points to a purely resolution-driven scaling pattern, typical of a GPU that is not bandwidth-constrained in this title.

Ultra settings exhibit the largest relative drop: 108 FPS at 1080p falls to 77 at 1440p (28.7% lower) and 48 at 4K (55.6% lower). The final 4K Ultra figure of 48 FPS is the only measurement that dips below 60 FPS, suggesting that Ultra at 4K pushes the RTX 3070 beyond its comfortable envelope. The scaling pattern here mirrors the other presets, confirming that the GPU's fill rate and shading capacity, not memory bandwidth or CPU throughput, dictate performance at each resolution. Notably, the delta between 1440p and 4K remains around 37% across all presets, which aligns with the pixel count increase of 2.25x from 1440p to 4K, though the actual FPS reduction is less severe due to other bottlenecks.

GPU Role

The NVIDIA GeForce RTX 3070, built on the Ampere architecture with a GA104 chip, provides the rendering backbone for this combination. Its 8 GB of GDDR6 memory on a 256-bit bus delivers 448.0 GB/s bandwidth, which proves adequate for Downfall at all tested resolutions, as evidenced by the consistent scaling patterns without anomalous frame rate collapses at 4K. The GPU's 5888 shading units, 184 texture mapping units, and 96 ROPs work in concert to sustain the measured frame rates, with base and boost clocks of 1500 MHz and 1725 MHz respectively.

The RTX 3070's 46 RT cores and 184 tensor cores, while not directly benchmarked in Downfall's standard rendering paths, contribute to the card's DirectX 12 Ultimate (12_2) feature set, which the game can leverage. The FP32 compute throughput of 20.31 TFLOPS provides substantial raw processing power, though the measured results indicate that Downfall's workload is more dependent on traditional rasterization and texture throughput. The GPU's 317.4 GTexel/s texture rate and 165.6 GPixel/s pixel rate directly influence the resolution scaling observed — at 4K, the pixel rate becomes a limiting factor, especially at Ultra settings where the 48 FPS average suggests the ROPs are saturated.

The 220 W TDP and dual-slot design indicate a mid-range power envelope, but power consumption is not directly measured in the FPS data. The 8 GB VRAM capacity is sufficient for Downfall's 2016-era assets, as no resolution or settings combination shows a disproportionate FPS drop that would indicate memory swapping or capacity exhaustion. The GPU's percentile rank of 61 among all GPUs, with an average benchmark score of 17208, places it in the upper-mid range, and its nearest rival, the AMD Radeon RX 7600 XT, scores 0.7% higher — a negligible difference that confirms the RTX 3070's competitive positioning for this title.

Settings Recommendations

The measured data across three resolutions and four settings presets provides clear guidance for optimal configuration. At 1920x1080, all presets deliver playable frame rates, but Ultra at 108 FPS represents the best balance of visual quality and performance — it offers 36% higher average FPS than 4K High (77 FPS) while providing the maximum visual fidelity. However, for users prioritizing refresh rate, Low at 257 FPS or Medium at 210 FPS both exceed 200 FPS, making them suitable for high-refresh displays. Medium also provides a minimum FPS of 179 and maximum of 242, indicating stable frame pacing.

At 2560x1440, High settings at 123 FPS is the recommended choice, as it delivers a 60% improvement over Ultra (77 FPS) while maintaining visual quality above Medium (150 FPS). The Medium preset offers 150 FPS with a minimum of 127, which is also excellent for competitive play, but High provides a 22% reduction in FPS for a significant visual upgrade. Ultra at 77 FPS remains playable but drops below the 100 FPS threshold that many users prefer for smooth motion.

For 3840x2160, Medium at 93 FPS is the clear sweet spot. It provides a 63 FPS improvement over Ultra (48 FPS, which falls below the 60 FPS playability floor) and only a 21 FPS reduction compared to Low (114 FPS). The Medium preset's minimum FPS of 79 and maximum of 107 show stable performance, whereas Ultra's 48 FPS average suggests inconsistent frame delivery. High at 77 FPS is also viable, but Medium offers 21% higher frame rates with relatively minor visual compromises in a horror title where smooth motion is critical for atmosphere. The data indicates that Ultra settings are only advisable at 1080p, where the RTX 3070 has sufficient headroom.

FAQ

*Q: What is the best resolution for this CPU-GPU combination in Downfall?*

A: The measured data shows 2560x1440 at High settings (123 FPS average) offers the best balance of visual quality and performance. It provides 60% higher frame rates than 4K Ultra (48 FPS) while delivering significantly better visuals than 1080p Low (257 FPS).

*Q: Can this system handle 4K gaming in Downfall?*

A: Yes, but only at lower settings. The 4K Medium preset achieves 93 FPS average with a minimum of 79 FPS, which is smooth. 4K High runs at 77 FPS, while 4K Ultra drops to 48 FPS, which is below the 60 FPS threshold commonly considered acceptable.

Q: How does the RTX 3070 compare to its nearest competitor for this game?

A: The RTX 3070's average benchmark score of 17208 is within 0.7% of the AMD Radeon RX 7600 XT's 17083, indicating virtually identical performance. It trails the NVIDIA Tesla K40c by 1.5% but leads the NVIDIA GeForce GTX 690 by 1%.

Q: Is the Ryzen 9 9900X3D bottlenecking the RTX 3070 in this title?

A: The resolution scaling data suggests the GPU is the primary bottleneck at higher resolutions. At 1080p Low, 257 FPS indicates the CPU can feed the GPU sufficiently, but the consistent ~28% FPS drop from 1080p to 1440p across all presets points to GPU-bound rendering.

Q: What FPS can I expect at 1080p Ultra settings?

A: The measured average FPS is 108, which is 48.8% lower than 1080p Low (257 FPS) but still comfortably above 60 FPS. This represents the maximum visual quality at 1080p without dropping below playable frame rates.

Q: How does the 8 GB VRAM affect 4K performance?

A: The 4K results show no anomalous frame rate drops that would indicate VRAM capacity issues. The RTX 3070's 8 GB GDDR6 memory with 448.0 GB/s bandwidth sustains 93 FPS at 4K Medium, suggesting the VRAM is sufficient for Downfall's asset sizes.

CPU Role

The AMD Ryzen 9 9900X3D, a 12-core, 24-thread processor from the 9000 series built on Zen 5 architecture, provides substantial computational headroom for Downfall. With a base clock of 4.40 GHz and boost clock of 5.50 GHz, this CPU's single-thread performance is exceptional, as evidenced by its 3DMark single-thread score of 1269 and Cinebench R23 single-core score of 6739. These metrics indicate the CPU can rapidly process game logic and physics without becoming a limiting factor, even at high frame rates.

The 128 MB L3 cache, a hallmark of the X3D series, benefits gaming workloads by reducing memory latency. This is reflected in the 1080p Low result of 257 FPS, where the CPU must deliver frames quickly enough to avoid bottlenecking the GPU. The CPU's multi-threaded performance is equally strong, with Cinebench R23 multi-core scoring 47737 and Geekbench multi-core at 22884, though Downfall — a 2016 horror title — likely does not utilize all 24 threads efficiently. The 3DMark 16-thread score of 12490 and max-thread score of 13795 show scaling efficiency, but the game's older engine probably relies more on single-thread performance.

The CPU's memory support for DDR5 with dual-channel configuration and 89.6 GB/s bandwidth provides ample data throughput for the GPU, especially at lower resolutions where frame rates are highest. The Ryzen 9 9900X3D's percentile rank of 91 among all CPUs, with an average benchmark score of 54762, places it well above the RTX 3070's 61st percentile GPU rank. This disparity confirms that the CPU is not the limiting component in this pairing; the GPU's rendering capacity governs frame rates in Downfall. The nearest CPU rival, the Intel Core Ultra 5 245KF, scores 0.6% lower, while the Intel Core Ultra 5 245K is 1.3% behind, indicating the 9900X3D's competitive positioning without being the absolute fastest option.

Measured FPS Breakdown

At 1920x1080, the full settings range is playable. Low achieves 257 FPS average, Medium 210 FPS (min 179, max 242), High 172 FPS, and Ultra 108 FPS. The difference between Low and Ultra is 149 FPS, representing a 58% reduction, which is substantial but expected given the visual quality increase. The Medium preset's minimum of 179 FPS ensures no frame drops below high-refresh capabilities.

At 2560x1440, the data shows Low at 183 FPS, Medium at 150 FPS (min 127, max 172), High at 123 FPS, and Ultra at 77 FPS. The spread between Low and Ultra is 106 FPS, a 57.9% reduction. Every preset except Ultra maintains an average above 120 FPS, making 1440p a strong resolution for this combination. Ultra at 77 FPS is still fluid, but the 46 FPS gap between Ultra and High indicates that Ultra's additional effects impose a heavy cost.

At 3840x2160, Low runs at 114 FPS, Medium at 93 FPS (min 79, max 107), High at 77 FPS, and Ultra at 48 FPS. This is the only resolution where a preset (Ultra) falls below 60 FPS. The Medium preset's minimum of 79 FPS ensures no stutter, while High at 77 FPS is only 4 FPS lower than Medium's average but likely offers better visuals. Low at 114 FPS is the only 4K preset exceeding 100 FPS, confirming the RTX 3070's capability at 4K when settings are reduced. The progression from Low to Ultra at each resolution shows a consistent pattern: Medium is typically 20-25% slower than Low, High is 15-20% slower than Medium, and Ultra is 35-40% slower than High, with slight variations across resolutions.

How This Combo Ranks

The AMD Ryzen 9 9900X3D + NVIDIA GeForce RTX 3070 combination ranks 1207 out of 2928 tested combos in Downfall, placing it in the 58.8th percentile of all system configurations. This mid-upper ranking reflects the balance between the high-end CPU and mid-range GPU. The CPU's 91st percentile ranking among all processors is dragged down by the GPU's 61st percentile ranking, resulting in a combined position that is closer to the GPU's tier than the CPU's.

This ranking suggests that the RTX 3070 is the performance ceiling for this pairing in Downfall. The measured FPS data supports this interpretation — at 1080p Low, the system achieves 257 FPS, which is likely near the game's engine limit, but the GPU's rendering capacity caps higher-resolution performance. In the context of the 2928 tested combos, a rank of 1207 indicates that 1721 configurations perform worse, while 1206 perform better. The combination's position is respectable given the GPU's age, but it is not a top-tier setup for this title.

The ranking also implies that upgrading the GPU would yield significant improvements, while the CPU would not need replacement. The Ryzen 9 9900X3D's vast cache and high clocks ensure it can support more powerful GPUs, making this combination a GPU-limited system. For Downfall specifically, the 1207th rank means the system outperforms the majority of tested configurations, but users seeking higher frame rates at 4K Ultra would need a more powerful GPU, as the current setup's 48 FPS at those settings is the weakest measured result. Overall, this combo delivers strong 1080p and 1440p performance, with 4K viability at reduced settings, and its rank accurately reflects this capability profile.