Downfall

# Downfall with AMD Ryzen 7 9850X3D + NVIDIA GeForce RTX 4090

The AMD Ryzen 7 9850X3D paired with the NVIDIA GeForce RTX 4090 delivers a formidable Downfall experience, with measured frame rates that scale predictably across resolutions and settings. This combination sits at the 90th percentile among 2,928 tested combos in this horror title, indicating that the vast majority of systems on record produce lower average frame rates. The RTX 4090, built on the Ada Lovelace architecture with 24 GB of GDDR6X memory, provides the graphical muscle, while the Ryzen 7 9850X3D, with its Zen 5 architecture and 96 MB of shared L3 cache, ensures the CPU side keeps pace even at high frame rates.

Resolution Scaling

The measured FPS data reveals a clear pattern of diminishing returns as resolution increases, with the gap between 1080p and 4K narrowing at higher settings presets. At Low settings, the frame rate drops from 442 FPS at 1920x1080 to 315 FPS at 2560x1440, then further to 196 FPS at 3840x2160. This represents a 29% reduction going from 1080p to 1440p, and a 38% reduction from 1440p to 4K. The scaling suggests that at Low settings, the system is heavily CPU-bound at 1080p, with the Ryzen 7 9850X3D's 5.60 GHz boost clock pushing frame rates to exceptionally high levels that the GPU cannot sustain as resolution climbs.

At Medium settings, the same resolution progression yields 361 FPS at 1080p, 258 FPS at 1440p, and 161 FPS at 4K. The percentage drops between steps are 29% and 38% respectively, nearly identical to the Low preset scaling. This consistency indicates that the Medium preset adds a relatively uniform GPU workload across all resolutions, and the bottleneck shifts from CPU to GPU at roughly the same rate regardless of the visual complexity. The minimum FPS values recorded at Medium settings—307 FPS at 1080p, 219 FPS at 1440p, and 136 FPS at 4K—show that frame time consistency degrades with resolution, though the absolute values remain well above playable thresholds.

High settings follow a steeper degradation curve, with 296 FPS at 1080p, 212 FPS at 1440p, and 132 FPS at 4K. The 1440p to 4K drop of 38% mirrors the lower presets, but the 1080p to 1440p reduction of 28% is slightly less severe. This suggests that at High settings, the GPU begins to exert more influence even at 1080p, partially masking the CPU's capability at lower resolutions. Ultra settings produce the most dramatic scaling: 185 FPS at 1080p, 132 FPS at 1440p, and 82 FPS at 4K. The 1440p to 4K reduction here is 38%, consistent with other presets, but the 1080p to 1440p drop of 29% shows that Ultra settings place enough load on the RTX 4090 to make the GPU the limiting component even at 1080p.

The overall pattern indicates that the RTX 4090's 24 GB frame buffer and 1.01 TB/s memory bandwidth are sufficient to handle Downfall at 4K without VRAM-related stutters, but the GPU's raw compute capability becomes the primary constraint at higher resolutions. The Ryzen 7 9850X3D's multi-threaded performance, evidenced by its Cinebench R23 multi-core score of 22,807, allows the CPU to maintain high frame rates at 1080p where the GPU has headroom to spare.

How This Combo Ranks

Among 2,928 tested combinations, this pairing of the AMD Ryzen 7 9850X3D and NVIDIA GeForce RTX 4090 achieves a rank of 90, placing it in the top 3% of all systems tested in Downfall. This percentile ranking reflects the combined strength of both components, though the GPU's contribution is more significant given the game's rendering demands. The RTX 4090's average benchmark score of 60,347 places it in the 88th percentile among all GPUs, while the Ryzen 7 9850X3D's average benchmark score of 58,386 puts it in the 92nd percentile among all CPUs.

The CPU's nearest rivals in synthetic benchmarks provide context for its performance tier. The Intel Xeon Platinum 8260M scores 58,323, a 0.1% delta below the Ryzen 7 9850X3D, while the Intel Xeon w5-2545 scores 58,504, a 0.2% delta above. The Intel Core i9-14900 trails by 0.5% with a score of 58,115, and the AMD Ryzen AI 9 HX 470 leads by 0.7% with 58,826. These tight margins indicate that the Ryzen 7 9850X3D sits in a dense cluster of high-end processors, where synthetic benchmark differences are minimal and real-world gaming performance depends more on cache architecture and clock behavior.

For the GPU, the RTX 4090's nearest rivals in the database show a similar clustering. The Intel Arc Pro A60 matches at 60,326 with a 0% delta, while the AMD Radeon Pro Vega 48 scores 60,140, a 0.3% delta above. The AMD Radeon Pro W6600M leads by 2.5% with 61,896, and the AMD Radeon PRO V710 trails by 2.9% with 58,657. These comparisons highlight that the RTX 4090, despite being an end-of-life product, remains competitive with professional-grade workstation GPUs in synthetic workloads, though its gaming-specific strengths in Downfall are better captured by the measured FPS data.

GPU Role

The NVIDIA GeForce RTX 4090 brings substantial resources to Downfall, starting with its 24 GB GDDR6X memory on a 384-bit bus, delivering 1.01 TB/s of bandwidth. This capacity ensures that even at 4K Ultra settings, the game's texture data resides comfortably within VRAM, avoiding potential stutters from memory swapping. The GPU's boost clock of 2520 MHz, paired with 16,384 shading units and 512 tensor cores, provides the computational throughput needed for the horror genre's lighting and particle effects, though Downfall's 2016 release date means it does not heavily utilize ray tracing features.

The RTX 4090's 128 ray tracing cores and 512 tensor cores support DirectX 12 Ultimate, but the game's age suggests these features are likely underutilized. The GPU's FP32 performance of 82.58 TFLOPS gives it ample headroom for the game's shader complexity, and the pixel rate of 443.5 GPixel/s ensures efficient rasterization at high resolutions. The measured frame rates reflect this capability: at 4K High settings, the system averages 132 FPS, and at 4K Medium, 161 FPS, both indicating that the GPU can handle the resolution increase without falling below 60 FPS even at the highest preset.

The GPU's end-of-life status and predecessor-successor relationship to the GeForce 30 and GeForce 50 series, respectively, situate it as a high-end option that remains competitive in this title. The 450 W TDP and 850 W suggested PSU indicate the power requirements, but the measured performance justifies the hardware investment for users seeking maximum frame rates in Downfall. The GPU's 88th percentile ranking among all GPUs, combined with its 92.3% score in 3DMark Steel Nomad DX12, confirms its position as a top-tier graphics solution.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates across all settings. Low settings produce an average of 442 FPS, which represents the ceiling for this combination at this resolution. Medium settings yield 361 FPS average, with minimums of 307 FPS and maximums of 416 FPS, showing that the frame time distribution remains tight even as visual quality improves. High settings drop to 296 FPS average, while Ultra settings fall further to 185 FPS. The progression from Low to Ultra at 1080p shows a 58% reduction in frame rate, indicating that the Ultra preset's additional effects place a significant load on the GPU, though all values remain far above any playability concerns.

Moving to 2560x1440, the frame rates remain high but show the expected resolution penalty. Low settings average 315 FPS, Medium settings average 258 FPS with a minimum of 219 FPS and maximum of 297 FPS, High settings average 212 FPS, and Ultra settings average 132 FPS. The Medium preset's minimum of 219 FPS exceeds the 1440p High average of 212 FPS, suggesting that users prioritizing smoothness over visual fidelity might prefer Medium at this resolution. The Ultra preset at 1440p, at 132 FPS, matches the 4K High average of 132 FPS, providing an interesting cross-resolution comparison point.

At 3840x2160, the system still delivers excellent performance, though the frame rates naturally decrease. Low settings average 196 FPS, Medium settings average 161 FPS with a minimum of 136 FPS and maximum of 185 FPS, High settings average 132 FPS, and Ultra settings average 82 FPS. The Medium preset's minimum of 136 FPS comfortably exceeds the 60 FPS threshold, making 4K Medium a viable option for high-refresh-rate monitors. The Ultra preset at 82 FPS remains playable on standard 60 Hz displays, but users with 120 Hz or higher refresh rate monitors may need to adjust settings to maintain triple-digit frame rates.

The data shows that the minimum FPS values, where recorded, consistently fall within 15-20% of the average, indicating that the system maintains stable frame pacing without severe drops. The RTX 4090's 24 GB VRAM and the Ryzen 7 9850X3D's cache architecture work together to minimize hitches, a critical factor in a horror game where sudden frame drops could disrupt the experience.

Settings Recommendations

Based on the measured FPS data, the Medium preset offers the best balance of visual quality and performance across all resolutions. At 1080p, Medium delivers 361 FPS average, which is only 18% below the Low preset's 442 FPS but provides noticeably better visual fidelity. The minimum of 307 FPS at 1080p Medium ensures that even the most demanding scenes remain well above the refresh rate of any current monitor. At 1440p, Medium's 258 FPS average with a 219 FPS minimum provides ample headroom for high-refresh-rate displays, and the 161 FPS average at 4K Medium with a 136 FPS minimum makes this the highest preset that guarantees triple-digit frame rates at 4K.

For users with 60 Hz displays, the Ultra preset at 4K, averaging 82 FPS, offers the best visual experience without dropping below the refresh rate threshold. However, for those with 120 Hz or 144 Hz monitors, Medium at 4K or Ultra at 1440p (132 FPS average) represent the sweet spots. The High preset offers a middle ground, with 296 FPS at 1080p, 212 FPS at 1440p, and 132 FPS at 4K, but the incremental visual improvement over Medium does not justify the 18-19% frame rate penalty at each resolution.

The Low preset, while producing the highest frame rates, sacrifices too much visual quality for a game like Downfall where atmosphere and lighting contribute significantly to the horror experience. The data suggests that Medium is the recommended starting point, with adjustments based on display refresh rate and personal preference for visual fidelity versus frame rate headroom. The consistency of frame times, as evidenced by the recorded minimum FPS values, means that even the Ultra preset at 1080p (185 FPS) or 1440p (132 FPS) provides a smooth experience without noticeable stuttering.

CPU Role

The AMD Ryzen 7 9850X3D plays a crucial supporting role in this combination, particularly at lower resolutions where the GPU has spare capacity. With 8 cores and 16 threads based on the Zen 5 architecture, this processor delivers strong multi-threaded performance, as shown by its Cinebench R23 multi-core score of 22,807 and single-core score of 2,228. The 96 MB of shared L3 cache, a hallmark of the X3D series, provides exceptional memory latency characteristics that benefit gaming workloads, especially in titles with complex world interactions like Downfall.

The CPU's 4.70 GHz base clock and 5.60 GHz boost clock ensure that single-threaded performance remains high, with the PassMark single-thread score of 4,704 reflecting this capability. The 120 W TDP and 4 nm process node from TSMC indicate efficient power delivery, while the 8,315 million transistors on a 70.6 mm² die show a dense design that fits within the AMD Socket AM5 platform. The processor's 92nd percentile ranking among all CPUs, along with its average benchmark score of 58,386, places it within 0.7% of its nearest rival, the AMD Ryzen AI 9 HX 470, and ahead of the Intel Core i9-14900 by 0.5%.

In Downfall, the CPU's role is most evident at 1080p Low settings, where the 442 FPS average indicates that the processor can feed the RTX 4090 with enough frames to saturate even the fastest displays. The PassMark multi-thread score of 41,318 and data compression score of 474,501 demonstrate the CPU's ability to handle background tasks while gaming, ensuring consistent frame delivery. The 89.6 GB/s memory bandwidth and dual-channel DDR5 support provide sufficient data throughput for the game's streaming requirements, though the 96 MB L3 cache likely reduces dependency on system memory bandwidth by caching frequently accessed game data.

At higher resolutions and settings, the CPU's influence diminishes as the GPU becomes the bottleneck, but the Ryzen 7 9850X3D's performance ensures that it never limits the system in this title. The processor's ECC memory support and PCIe Gen 5 connectivity with 24 lanes provide a future-proof platform, while its unlocked multiplier allows for overclocking headroom if users seek additional performance. The launch MSRP of $499 positions it as a high-end desktop processor, and its production status as active suggests continued availability.