Downfall

# Downfall with AMD Ryzen 9 9900X3D + NVIDIA GeForce RTX 3070 Ti

The AMD Ryzen 9 9900X3D paired with the NVIDIA GeForce RTX 3070 Ti occupies the 992nd position out of 2,928 tested CPU-GPU combinations in Downfall, placing it in the 66th percentile of tested configurations. This mid-pack ranking reflects a combination where the 12-core Zen 5 processor's substantial compute headroom is balanced against the 8 GB Ampere GPU's more modest throughput, producing results that are competitive but not class-leading in this horror title.

How This Combo Ranks

With a combo rank of 992 out of 2,928 tested pairings, this configuration sits comfortably within the upper third of all tested combinations in Downfall. The ranking indicates that roughly two-thirds of tested combos deliver lower performance, while about one-third outperform this pairing. The position is noteworthy because it shows the RTX 3070 Ti, despite being an end-of-life product, still holds its own when paired with a flagship-class CPU from the 9000 series.

The GPU's average benchmark score of 29,945 places it in the 75th percentile among all GPUs, with its nearest rivals being the NVIDIA GeForce RTX 5070 Mobile (0.1% faster), AMD Radeon RX 6800 (0.5% slower), NVIDIA GeForce RTX 2080 Ti (0.5% faster), and AMD Radeon RX 6700 (1.6% slower). This tight cluster of competitors—all within 1.6% of each other—underscores that the RTX 3070 Ti's performance tier is well-established, and its ranking in this combo is largely determined by how well the Ryzen 9 9900X3D feeds it in Downfall's specific rendering workloads.

The CPU side shows a similar pattern of tight competition. The Ryzen 9 9900X3D's average benchmark score of 54,762 places it in the 91st percentile of all CPUs, with the Intel Core Ultra 5 245KF just 0.6% ahead, the Intel Core Ultra 5 245K 1.3% behind, the Intel Xeon 6505P 2% behind, and the Intel Core i7-14700F 2.1% behind. The CPU's position in this combo ranking is therefore not limited by raw processor performance—it is the GPU that constrains overall results in Downfall, particularly at higher resolutions where the graphics card's 8 GB VRAM and 256-bit memory interface become more significant factors.

CPU Role

The AMD Ryzen 9 9900X3D brings substantial compute resources to this pairing: 12 cores and 24 threads based on the Zen 5 architecture built on a 4 nm process. The processor operates at a base clock of 4.40 GHz with a boost clock of 5.50 GHz, and its 128 MB of L3 cache (distributed as 1 MB L2 per core and 80 KB L1 per core) provides ample capacity for game data that benefits from fast access. This large cache pool is particularly relevant for a horror title like Downfall, which may load many assets and maintain large working sets during gameplay.

Single-threaded performance, as measured by 3DMark single-thread score of 1,269 and Cinebench R23 single-core score of 6,739, indicates strong per-core capability. Multi-threaded throughput is equally impressive: Cinebench R23 multicore reaches 47,737, Geekbench multicore hits 22,884, and the 3DMark max-threads score is 13,795. The PassMark multithread score of 56,154 and physics score of 5,340 further confirm the processor's ability to handle heavy workloads.

In Downfall specifically, the measured FPS data suggests the CPU is rarely the bottleneck. At 1080p Low settings, the combo produces 270 FPS average, which is so high that even the most demanding scene logic would struggle to become limiting. The 3DMark 16-thread score of 12,490 and 8-thread score of 9,002 show that the processor scales well across thread counts, meaning Downfall's likely multi-threaded usage of shadows, AI, and physics would all be adequately served. The CPU's memory bandwidth of 89.6 GB/s over dual-channel DDR5 further supports smooth data flow to the GPU, though the 8 GB VRAM on the graphics card may cap effective performance in texture-heavy scenes.

FAQ

Q: How does this combo perform at 1440p compared to 1080p?

A: At 1440p High settings, the combo delivers 129 FPS average, which is 71.3% of the 181 FPS seen at 1080p High. The scaling is consistent across settings: 1440p Low produces 193 FPS (71.5% of 270 FPS at 1080p), 1440p Medium yields 158 FPS (71.5% of 221 FPS), and 1440p Ultra reaches 81 FPS (71.7% of 113 FPS).

Q: Is the RTX 3070 Ti's 8 GB VRAM sufficient for Downfall at 4K?

A: Measured data shows playable results at 4K: 80 FPS average on High settings and 120 FPS on Low. However, at 4K Ultra the average drops to 50 FPS, which is the lowest measured across all resolution and settings combinations. The 608.3 GB/s memory bandwidth helps, but the 8 GB capacity may be a limiting factor at the highest quality preset.

Q: What is the best settings preset for this combo at 1080p?

A: The Medium preset at 1080p provides 221 FPS average with a minimum of 188 FPS and maximum of 254 FPS, which is a good balance between visual quality and frame rate. The Low preset reaches 270 FPS, while High achieves 181 FPS and Ultra drops to 113 FPS, so Medium offers the best compromise.

Q: How does the CPU compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 9 9900X3D's average benchmark score of 54,762 is 0.6% below the Intel Core Ultra 5 245KF (55,093), 1.3% above the Intel Core Ultra 5 245K (54,053), 2% above the Intel Xeon 6505P (53,701), and 2.1% above the Intel Core i7-14700F (53,620). These deltas are small, indicating the CPU is not a differentiator at this performance level.

Q: What FPS can be expected at 4K with Medium settings?

A: The measured data shows 98 FPS average at 4K Medium, with a minimum of 83 FPS and maximum of 113 FPS. This is the only 4K configuration with min/max data available, and the 83 FPS minimum suggests the combo can maintain smooth gameplay in demanding scenes.

Q: How does the GPU's performance rank against its nearest competitors?

A: The RTX 3070 Ti's average benchmark score of 29,945 places it essentially even with the RTX 5070 Mobile (29,928, 0.1% faster), slightly behind the RX 6800 (30,095, 0.5% faster), and slightly ahead of both the RTX 2080 Ti (29,783, 0.5% slower) and RX 6700 (30,433, 1.6% slower).

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates across all settings. The Low preset produces 270 FPS average, which is the maximum measured in the entire dataset. Medium settings yield 221 FPS average with a tight range of 188 to 254 FPS, indicating consistent frame pacing. High settings reduce the average to 181 FPS, while Ultra drops to 113 FPS—still a highly playable result for a horror game where smoothness matters for immersion.

Moving to 2560x1440, the performance scales predictably. Low settings achieve 193 FPS, Medium produces 158 FPS with a 134 to 181 FPS range, High reaches 129 FPS, and Ultra falls to 81 FPS. The step from 1080p to 1440p reduces frame rates by approximately 28-29% across all settings, which is consistent with the increase in pixel count from about 2.07 million to 3.69 million pixels.

At 3840x2160, the RTX 3070 Ti's limitations become more apparent. Low settings still deliver 120 FPS, which is impressive for 4K. Medium settings produce 98 FPS average with a minimum of 83 FPS and maximum of 113 FPS. High settings drop to 80 FPS, while Ultra plummets to 50 FPS. The 4K Ultra result is the only measured configuration below 60 FPS, suggesting that the 8 GB VRAM and the GPU's overall throughput are stressed at this extreme quality level.

The settings scaling at each resolution follows a consistent pattern: Low to Medium yields a 15-18% performance reduction, Medium to High produces a 16-18% reduction, and High to Ultra results in a 37-38% reduction. The larger drop from High to Ultra across all resolutions indicates that the Ultra preset introduces significantly heavier rendering effects—likely including advanced shadows, reflections, and post-processing—that disproportionately tax the GPU.

Resolution Scaling

From 1080p to 1440p, the average FPS across all settings drops by roughly 28.5%, which closely matches the 78% increase in pixel count. This near-linear scaling suggests that at these resolutions, the GPU is the primary limiting factor, with the CPU providing more than enough headroom to feed frames. The consistency of this scaling—from 270 to 193 FPS at Low, 221 to 158 FPS at Medium, 181 to 129 FPS at High, and 113 to 81 FPS at Ultra—indicates that neither the CPU nor memory bandwidth introduces a bottleneck at these settings.

The transition from 1440p to 4K shows a different pattern. The pixel count increases by 125% (from 3.69 million to 8.29 million), yet the FPS drops are larger than proportional scaling would suggest. At Low settings, the drop is from 193 to 120 FPS (37.8% reduction), at Medium from 158 to 98 FPS (38% reduction), at High from 129 to 80 FPS (38% reduction), and at Ultra from 81 to 50 FPS (38.3% reduction). This consistent 38% reduction across all settings, despite the 125% pixel increase, indicates that the GPU is the limiting component—the RTX 3070 Ti simply cannot maintain its throughput as fill rate demands escalate.

The fact that the 1080p to 1440p scaling is nearly perfect pixel-linear, while 1440p to 4K shows a shallower-than-expected drop, suggests that at 4K the GPU's memory bandwidth (608.3 GB/s) and 8 GB VRAM capacity begin to constrain performance in a way that partially offsets the raw pixel count increase. The 19 Gbps effective memory speed on GDDR6X helps, but the 256-bit bus width limits aggregate bandwidth compared to higher-end cards. For a horror game like Downfall, which likely uses dense textures and shadow maps, the 4K Ultra result of 50 FPS highlights where this combo reaches its practical ceiling.

Settings Recommendations

For 1080p gameplay, the Medium preset is the optimal choice. At 221 FPS average with a minimum of 188 FPS, it delivers well over 144 Hz for high-refresh displays while maintaining visual quality between the sparse Low preset and the more demanding High preset. Users with 240 Hz monitors might prefer Low at 270 FPS, but the visual compromise is significant. High at 181 FPS is also viable for 165 Hz displays, while Ultra at 113 FPS is acceptable for 60 Hz screens but leaves performance on the table for those with faster panels.

At 1440p, the Medium preset again emerges as the best balance. The 158 FPS average with a 134 FPS minimum provides smooth gameplay on 144 Hz monitors, and the reduction from 221 FPS at 1080p is acceptable for the resolution upgrade. High at 129 FPS is a strong alternative for 120 Hz displays, while Low at 193 FPS suits competitive play. Ultra at 81 FPS is playable but dips below the 90 FPS threshold that many players consider ideal for horror titles where frame pacing affects atmosphere.

For 4K, the recommendations shift. Low settings at 120 FPS offer excellent smoothness and are the only 4K configuration that fully utilizes high-refresh displays. Medium at 98 FPS with an 83 FPS minimum provides a good experience on 60 Hz or 120 Hz displays, with the minimum still above 60 FPS. High at 80 FPS is acceptable for 60 Hz panels, while Ultra at 50 FPS should be avoided unless visual fidelity takes absolute priority over smoothness. The 4K Medium configuration, with its full min/max data, appears to be the sweet spot for this resolution.

GPU Role

The NVIDIA GeForce RTX 3070 Ti contributes 8 GB of GDDR6X memory across a 256-bit bus, delivering 608.3 GB/s of bandwidth. The Ampere architecture with 6,144 shading units, 192 texture mapping units, and 96 raster operation units operates at a base clock of 1575 MHz and boost clock of 1770 MHz. The GPU's 48 RT cores and 192 tensor cores support hardware-accelerated ray tracing and DLSS, though the measured FPS data reflects standard rasterization performance in Downfall.

The GPU's compute throughput of 21.75 TFLOPS FP32 and texture rate of 339.8 GTexel/s indicate substantial raw processing power. However, the 8 GB VRAM capacity is the defining constraint at higher resolutions and settings. The measured data shows that 4K Ultra produces 50 FPS, the lowest result across the entire dataset, which correlates with the GPU's memory capacity being exceeded by Ultra preset texture requirements. The pixel rate of 169.9 GPixel/s is adequate for 4K at up to Medium settings (98 FPS) but becomes insufficient when the Ultra preset adds more rendering complexity.

The GPU's 75th percentile ranking among all GPUs, with an average benchmark score of 29,945, situates it in the upper-midrange tier. Its nearest rivals—the RTX 5070 Mobile, RX 6800, RTX 2080 Ti, and RX 6700—all fall within a 1.6% performance band, indicating that the RTX 3070 Ti's capabilities are well understood and consistent. The 3DMark Steel Nomad DX12 score of 3,478, Geekbench Vulkan score of 139,541, and PassMark G3D score of 23,356 confirm its DirectX 12 and Vulkan performance, which are relevant for a 2016 horror title that likely uses modern API features when available.

The 290 W TDP and 600 W suggested PSU rating mean this combination requires robust power delivery, but the dual-slot design and PCIe 4.0 x16 interface are standard. The GPU's end-of-life production status and 2021 release date mean it represents mature technology, and the measured results reflect a well-optimized driver stack. In Downfall, the RTX 3070 Ti is clearly the performance limiter at 4K and Ultra settings, while the Ryzen 9 9900X3D provides more than sufficient CPU performance to avoid becoming a bottleneck at any resolution or settings combination.