Downfall

# Downfall with AMD Ryzen 5 9600X + NVIDIA GeForce RTX 5090

The AMD Ryzen 5 9600X paired with the NVIDIA GeForce RTX 5090 delivers an extraordinary performance envelope in Downfall, a horror title from 2016 that clearly scales aggressively with both resolution and graphics presets. Across the measured matrix of three resolutions and four quality settings, this combination never drops below 83 frames per second, making it one of the most formidable pairings in the database at rank 9 out of 1,741 tested combos. The data reveals a system that is heavily GPU-bound at lower resolutions, but the RTX 5090's raw throughput ensures that even the most demanding Ultra preset at 4K remains highly playable. What stands out immediately is the sheer headroom available: at 1080p Low, the combo produces 459.7 FPS, which suggests that the CPU is likely the limiting factor at that point, while at 4K Ultra the GPU is clearly doing the heavy lifting.

Resolution Scaling

The frame rate drop from 1080p to 4K is dramatic and follows a consistent pattern across all settings. At High settings, performance falls from 310.2 FPS at 1080p to 217.6 FPS at 1440p (a 29.9% reduction), then to 136.2 FPS at 4K (a 37.4% further drop). This steep decline at higher resolutions indicates that the RTX 5090's fill rate and memory bandwidth are being progressively taxed, while the Ryzen 5 9600X remains less relevant as resolution increases. The gap between 1080p and 1440p is proportionally smaller than the gap between 1440p and 4K, suggesting that the GPU's 32 GB of GDDR7 memory and 1.79 TB/s bandwidth are sufficient at 1440p but become more constrained at 4K, where pixel throughput demands increase quadratically.

Looking at Low settings, the scaling is even more revealing: 459.7 FPS at 1080p drops to 325.4 FPS at 1440p (a 29.2% decline), then to 202.8 FPS at 4K (a 37.7% decline). The consistency of these percentage drops across settings points to a resolution-driven bottleneck that is independent of graphical complexity. At 1080p Low, the system is likely CPU-limited, as the 6-core, 12-thread Ryzen 5 9600X with its 5.40 GHz boost clock can only push so many frames regardless of the GPU's capability. The RTX 5090's 104.8 TFLOPS of FP32 compute is underutilized at this resolution, but as pixel count rises, the GPU becomes the dominant constraint, with the 4K Ultra result of 83 FPS showing the most balanced workload distribution between the two components.

GPU Role

The RTX 5090's specifications paint a picture of a GPU designed for extreme throughput, and Downfall's results reflect this. With 21,760 shading units, 680 texture mapping units, and 176 raster output pipelines, the card is capable of immense parallel processing. The boost clock of 2407 MHz, combined with the 5 nm process node and 92,200 million transistors on a 750 mm² die, allows for sustained high frame rates even at 4K. The 32 GB of GDDR7 memory on a 512-bit bus delivers 1.79 TB/s of bandwidth, which is critical for Downfall's horror environments that likely feature complex textures and lighting effects. At 4K Ultra, the 83 FPS result shows the GPU is working near its limits, while at 1440p Ultra, the 135.1 FPS figure demonstrates substantial headroom remains.

The memory configuration deserves particular attention. The 32 GB capacity is far beyond what most games require, but the bandwidth is what matters for frame rate stability. The 1.79 TB/s throughput allows the GPU to stream textures and geometry without stalling, which explains why the drop from Medium to Ultra at 4K is so severe (168.3 FPS to 83 FPS, a 50.7% reduction). This suggests that Ultra settings in Downfall likely enable memory-intensive features that saturate the bus, even with this massive bandwidth. The pixel rate of 423.6 GPixel/s and texture rate of 1,636.8 GTexel/s are the key metrics for understanding the 4K performance ceiling, as these determine how quickly the GPU can fill the screen with rendered pixels and apply texture detail.

CPU Role

The Ryzen 5 9600X is a 6-core, 12-thread processor based on the Zen 5 architecture, codenamed Granite Ridge, manufactured on a 4 nm process. Its base clock of 3.90 GHz and boost clock of 5.40 GHz, combined with 32 MB of shared L3 cache, provide strong single-threaded performance that is crucial for Downfall's horror gameplay, which likely involves complex physics and AI calculations. The CPU's benchmark scores are telling: a Cinebench R23 multi-core score of 25,525 and single-core score of 3,603 place it in the 85th percentile of all CPUs, with an average benchmark score of 28,246. Its nearest rivals include the Intel Core i5-13490F (0.3% ahead) and AMD Ryzen 5 230 (0.3% ahead), indicating it sits in a tightly contested performance tier.

In Downfall, the CPU's role becomes most apparent at 1080p Low, where the 459.7 FPS result likely approaches the processor's maximum frame generation capacity. The 3DMark scores show strong scaling from 2 threads (2,456) to 8 threads (6,726), but the jump to max threads (7,590) is modest, suggesting that Downfall may not fully utilize more than 8 threads. At 1440p and 4K, the CPU becomes less of a bottleneck, as evidenced by the consistent frame rate patterns across settings. The Ryzen 5 9600X's PassMark single-thread score of 4,570 and multi-thread score of 30,027 indicate it can keep up with the RTX 5090's demands at lower resolutions, but the data suggests that at 1080p, the CPU is the limiting factor, while at 4K, the GPU takes over that role entirely.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the user's resolution and refresh rate priorities. At 1080p, even Ultra settings deliver 189.3 FPS, which exceeds most high-refresh-rate monitors' capabilities, making Ultra the clear choice for users with 144Hz or 240Hz displays. The jump from High (310.2 FPS) to Ultra (189.3 FPS) represents a 39% performance reduction, but the resulting frame rate remains exceptionally fluid. At 1440p, the choice becomes more nuanced: High delivers 217.6 FPS, while Ultra drops to 135.1 FPS. For users with 144Hz monitors, High is the sweet spot, providing a comfortable margin above the refresh rate, while Ultra remains viable for 120Hz displays.

At 4K, the recommendations shift significantly. High settings produce 136.2 FPS, which is excellent for 120Hz panels, while Medium offers 168.3 FPS for those with 144Hz displays. Ultra at 4K drops to 83 FPS, which is still playable for 60Hz or 75Hz monitors but falls short of high-refresh-rate standards. Low settings at 4K (202.8 FPS) are unnecessary unless maximum frame rates are prioritized over visual fidelity. The data suggests that High settings at 4K offer the best balance of visual quality and performance, as the 136.2 FPS result is 64% higher than Ultra and only 33% lower than Medium, providing a strong compromise for this horror title where atmosphere and detail matter.

How This Combo Ranks

The AMD Ryzen 5 9600X + NVIDIA GeForce RTX 5090 combination ranks 9th out of 1,741 tested combos in Downfall, placing it in the top 0.5% of all configurations. This exceptional ranking is driven by the RTX 5090's dominance in the GPU benchmarks, where it holds a 94th percentile position among all GPUs with an average benchmark score of 84,306. Its nearest GPU rivals include the RTX 5090 D (0.1% ahead), RTX 5050 Mobile (0.2% ahead), and AMD Radeon PRO W6600 (1.3% ahead), showing that the desktop RTX 5090 is at the very top of the performance hierarchy. The CPU's 85th percentile ranking is less impressive but still strong, with the Ryzen 5 9600X's nearest rivals all within 0.5% of its average score of 28,246.

The combination's rank of 9 suggests that only eight other pairings in the database achieve higher frame rates in Downfall, likely involving even more powerful CPUs or more favorable memory configurations. The data shows that the RTX 5090's massive compute resources (104.8 TFLOPS FP32) and memory bandwidth (1.79 TB/s) are the primary drivers of this high ranking, while the Ryzen 5 9600X provides sufficient CPU throughput to avoid becoming a significant bottleneck at most settings. The 4K Ultra result of 83 FPS is particularly notable, as it demonstrates that even the most demanding configuration in this test remains playable, proof of the raw power of this pairing.

FAQ

Q: What is the highest average FPS this combo achieves in Downfall?

A: The highest measured average FPS is 459.7 at 1920x1080 with Low settings, indicating the system's absolute ceiling for frame generation.

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

A: At 3840x2160 with Ultra settings, the combo achieves 83 FPS average, which is the lowest measurement in the entire dataset but still above 60 FPS.

Q: What is the frame rate drop from 1080p to 4K at High settings?

A: At High settings, the average FPS drops from 310.2 at 1080p to 217.6 at 1440p (a 29.9% decrease) and then to 136.2 at 4K (a further 37.4% decrease).

Q: Which component is more likely to be the bottleneck at 1080p Low?

A: The data suggests the CPU is the limiting factor at 1080p Low, as the Ryzen 5 9600X's maximum frame generation capacity appears to cap performance around 459.7 FPS.

Q: How does the RTX 5090 compare to its nearest GPU rivals in benchmarks?

A: The RTX 5090 scores 84,306 on average, with its closest rival being the RTX 5090 D at 84,241 (0.1% ahead), followed by the RTX 5050 Mobile at 84,171 (0.2% ahead).

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

A: The combo ranks 9th out of 1,741 tested combinations, placing it in the top 0.5% of all configurations tested in this game.

Measured FPS Breakdown

1920x1080 (1080p):

• Low: 459.7 FPS average
• Medium: 377.8 FPS average
• High: 310.2 FPS average
• Ultra: 189.3 FPS average

2560x1440 (1440p):

• Low: 325.4 FPS average
• Medium: 266.2 FPS average
• High: 217.6 FPS average
• Ultra: 135.1 FPS average

3840x2160 (4K):

• Low: 202.8 FPS average
• Medium: 168.3 FPS average
• High: 136.2 FPS average
• Ultra: 83 FPS average

The progression across resolutions reveals a consistent pattern: each step from Low to Ultra reduces performance by roughly 30-50%, regardless of resolution. The most significant drop occurs between High and Ultra at 4K, where performance falls from 136.2 FPS to 83 FPS, a 39.1% reduction. This suggests that Ultra settings enable effects that are particularly demanding on the GPU's pixel and texture processing capabilities. The 1080p results show the least variation between settings, indicating that at this resolution, the CPU's 12 threads and 5.40 GHz boost clock are sufficient to maintain high frame rates even with the RTX 5090's full power available.