Downfall

# Downfall with AMD Ryzen 9 9950X3D + AMD Radeon RX 570

The pairing of AMD's flagship Ryzen 9 9950X3D processor with the end-of-life Radeon RX 570 graphics card creates one of the most lopsided configurations in the database. Benchmark results for the 2016 horror title Downfall show the GPU becoming the overwhelming performance bottleneck, with the CPU's considerable compute headroom largely unused. This combination ranks 3547th out of 3716 tested combos in this game, placing it in the bottom 5% of all configurations, a direct consequence of the GPU's age relative to the game's demands at higher settings.

FAQ

Q: What is the average FPS at 1080p with Low settings?

A: The measured average FPS at 1920x1080 with Low settings is 92 FPS, which is the highest performance recorded across all tested resolutions and settings combinations for this pairing.

Q: How does the CPU's multi-threaded performance compare to its nearest rivals?

A: The Ryzen 9 9950X3D has an average benchmark score of 75779, which is 0.1% higher than both the AMD Ryzen 7 PRO 9755 and the AMD Ryzen 7 PRO 9755X3D (both at 75738 and 75716 respectively), and 0.3% ahead of the AMD EPYC 8224P (75582).

Q: What is the GPU's memory configuration?

A: The Radeon RX 570 features 4 GB of GDDR5 memory on a 256-bit bus, providing a memory bandwidth of 224.0 GB/s and running at 1750 MHz (7 Gbps effective).

Q: What is the best average FPS achieved at 4K resolution?

A: At 3840x2160, the highest average FPS recorded is 41 FPS with Low settings. The Medium preset yields 33 FPS, High drops to 27 FPS, and Ultra falls to 17 FPS.

Q: How does the GPU's average benchmark score compare to its closest competitor?

A: The RX 570's average benchmark score is 28766, which is 0.4% lower than the AMD Radeon RX 6800M (28874) and 0.8% lower than the AMD Radeon RX 470 (28996), but 0.7% higher than the AMD Radeon R9 M295X (28580).

Q: What is the CPU's thermal design power?

A: The Ryzen 9 9950X3D has a TDP of 170 W, with a base clock of 4.30 GHz and a boost clock of 5.70 GHz across its 16 cores and 32 threads.

GPU Role

The Radeon RX 570, built on the Polaris 20 chip with GCN 4.0 architecture and a 14 nm process from GlobalFoundries, is the clear limiting factor in this configuration. Its 4 GB of GDDR5 memory and 224.0 GB/s bandwidth become particularly strained in Downfall, a horror title that appears to scale memory pressure with resolution. The GPU's base clock of 1168 MHz and boost clock of 1244 MHz, combined with 2048 shading units and 32 ROPs, deliver a peak pixel rate of 39.81 GPixel/s and a texture rate of 159.2 GTexel/s.

The gap between this GPU and its synthetic benchmark peers tells a story of a card that was mid-range at launch in 2017 but now sits at the 74th percentile of all GPUs. Its nearest rivals include the AMD Radeon RX 6800M (average score 28874, 0.4% higher) and the AMD Radeon RX 470 (28996, 0.8% higher), showing that the RX 570 remains competitive with its own generation but far behind modern parts. The data suggests that the GPU's FP32 performance of 5.095 TFLOPS is sufficient for lower settings but collapses when Downfall's visual effects load increases.

The 4 GB VRAM capacity is particularly relevant here. At 4K Ultra, the average FPS drops to 17, and even at 1080p Ultra it only reaches 39 FPS. These figures imply that texture-heavy scenes in Downfall may be exceeding the frame buffer, forcing the card to rely on slower system memory. The GPU's 150 W TDP and dual-slot design indicate a card that was never intended for high-end 4K gaming, and the benchmark data confirms this limitation.

Resolution Scaling

The FPS progression across resolutions reveals a steep performance cliff as pixel count increases. At 1080p Low, the configuration achieves 92 FPS, which drops to 66 FPS at 1440p Low (a 28.3% reduction) and further to 41 FPS at 4K Low (a 55.4% reduction from 1080p). This scaling pattern is characteristic of a GPU-bound scenario where the RX 570's pixel fill rate and memory bandwidth become the dominant constraints.

The Medium settings tell a similar story: 75 FPS at 1080p, 54 FPS at 1440p, and 33 FPS at 4K. The drop from 1080p to 1440p is 28%, while the drop from 1440p to 4K is 38.9%. This accelerating decline suggests that the GPU's 32 ROPs are overwhelmed as resolution increases, with each pixel requiring more shading work that the GCN 4.0 architecture cannot efficiently deliver.

High settings show 62 FPS at 1080p, 44 FPS at 1440p, and 27 FPS at 4K. The 4K result is below the 30 FPS threshold typically considered playable, indicating that this resolution is simply not viable for this combination. The Ultra preset is even more severe, with 39 FPS at 1080p dropping to 28 FPS at 1440p and 17 FPS at 4K. The data clearly shows that the CPU is not the limiting factor here — the Ryzen 9 9950X3D's massive 128 MB L3 cache and 16-core design would have no trouble feeding a much faster GPU.

Measured FPS Breakdown

At 1920x1080, the configuration produces its most playable results. Low settings yield 92 FPS average, Medium delivers 75 FPS with a minimum of 64 and maximum of 86, High achieves 62 FPS, and Ultra falls to 39 FPS. The Medium preset's min/max range of 64-86 FPS shows reasonable frame consistency, while the exact minimum and maximum are not recorded for the other presets.

Moving to 2560x1440, the performance drops become more pronounced. Low settings average 66 FPS, Medium averages 54 FPS (with a range of 46-62 FPS), High drops to 44 FPS, and Ultra falls to 28 FPS. The Medium preset's minimum of 46 FPS suggests occasional stutters in demanding scenes, but the average remains above 30 FPS for Low through High settings.

At 3840x2160, the configuration struggles across all presets. Low averages 41 FPS, Medium averages 33 FPS (with a range of 28-38 FPS), High drops to 27 FPS, and Ultra bottoms out at 17 FPS. Only the Low preset at 4K maintains an average above 30 FPS, and even that is marginal. The Medium preset's minimum of 28 FPS indicates that frame rates can dip below playable levels during intense moments, making 4K a poor choice for this hardware combination.

Settings Recommendations

Based on the measured data, the optimal experience for this configuration is at 1080p with Medium settings. The 75 FPS average with a 64-86 FPS range provides a smooth, responsive experience that stays well above the 60 FPS target for most of the runtime. The Low preset at 1080p offers higher raw performance at 92 FPS, but the visual quality reduction in a horror game like Downfall may diminish the atmospheric tension that the genre relies upon.

For players prioritizing visual fidelity over absolute smoothness, the High preset at 1080p (62 FPS average) is a reasonable compromise, though the lack of recorded minimum FPS data makes it difficult to assess frame consistency. The Ultra preset at 1080p (39 FPS) is not recommended, as the performance drop from High to Ultra (23 FPS) is substantial for what is likely incremental visual improvement.

At 1440p, the Low preset (66 FPS) is the only option that maintains a comfortable margin above 60 FPS. Medium at 1440p (54 FPS) is playable but may exhibit noticeable dips, as the 46 FPS minimum indicates. The High preset at 1440p (44 FPS) and Ultra (28 FPS) fall below smooth gameplay thresholds. For 4K, only the Low preset (41 FPS) approaches playability, and the Medium preset's 33 FPS average with 28 FPS minimum makes it a risky choice for a horror game where frame hitches can break immersion.

CPU Role

The AMD Ryzen 9 9950X3D is a desktop processor from the 9000 series, featuring 16 cores and 32 threads with a base clock of 4.30 GHz and boost clock of 5.70 GHz. Built on TSMC's 4 nm process with Zen 5 architecture (Granite Ridge), it carries 16,630 million transistors across a dual-chiplet design with 2x 70.6 mm² die sizes. Its 128 MB L3 cache and 80 KB L1 cache per core provide substantial data locality benefits for gaming workloads.

In Downfall, the CPU's capabilities are almost entirely untapped. The game's demands are clearly GPU-limited, as evidenced by the fact that the same CPU paired with a more capable GPU would likely produce dramatically higher frame rates. The CPU's benchmark scores — including a Cinebench R23 multi-core score of 42018 and a Geekbench multi-core score of 26736 — place it at the 95th percentile of all CPUs, with an average benchmark score of 75779.

The nearest CPU rivals show how close the top of the market is: the AMD Ryzen 7 PRO 9755 (75738, 0.1% lower), AMD Ryzen 7 PRO 9755X3D (75716, 0.1% lower), AMD EPYC 8224P (75582, 0.3% lower), and Intel Core Ultra 9 285 (75488, 0.4% lower) all sit within a fraction of a percent. This indicates that the 9950X3D is at the absolute frontier of CPU performance, making the GPU the undeniable bottleneck in every measured scenario. The CPU's 89.6 GB/s memory bandwidth and DDR5 support are far beyond what the RX 570 can utilize.

How This Combo Ranks

This configuration ranks 3547th out of 3716 tested combos in Downfall, placing it in the bottom 4.5% of all systems. This ranking is a direct reflection of the GPU's limitations rather than the CPU's capabilities. The combo's position suggests that many other configurations — even those with much weaker processors — outperform it because they pair more balanced graphics hardware with their CPUs.

The data implies that this pairing is fundamentally mismatched for Downfall. The Ryzen 9 9950X3D's 170 W TDP and flagship positioning suggest it was designed to drive high-end graphics cards, not a 150 W GPU from 2017. The RX 570's 74th percentile GPU ranking versus the CPU's 95th percentile ranking creates a 21-percentage-point gap that manifests as severe frame rate limitations across all tested settings.

The benchmark results indicate that players would need to make significant compromises: either playing at 1080p with Medium or High settings to achieve smooth frame rates, or dropping to Low at higher resolutions with the understanding that visual quality will suffer. The 4K Ultra result of 17 FPS is essentially unplayable, confirming that this combination is best suited for 1080p gaming or older titles with lower system requirements. For a horror game like Downfall, where atmosphere and tension depend on consistent frame delivery, the Medium preset at 1080p appears to be the sweet spot, offering the best balance of visual quality and performance within the measured data.