Downfall

The AMD Ryzen 9 5900X paired with the Intel Arc B570 delivers a thoroughly playable experience in Downfall at 1080p and 1440p, but drops below the 60 FPS threshold at 4K on all but the lowest settings. Benchmark data shows the combo ranks 2988 out of 3716 tested configurations, placing it in the lower-middle tier of the database. The measured frame rates reveal a system that scales predictably with resolution, with the CPU and GPU roles shifting as pixel count rises.

Best Settings per Resolution

At 1920x1080, the most demanding preset that maintains at least 60 FPS is Ultra, with an average of 68 FPS. This is notable because the Ultra preset at 1080p delivers an average that is 38 FPS higher than the same preset at 1440p, indicating that the GPU has sufficient headroom at this resolution to handle maximum settings. The Medium preset scores 133 FPS average, with a minimum of 113 FPS and maximum of 153 FPS, while Low runs at 163 FPS average and High at 109 FPS average.

For 2560x1440, the best playable setting is High, averaging 78 FPS. The Medium preset reaches 95 FPS average with a minimum of 81 FPS and maximum of 110 FPS, while Low achieves 116 FPS average. Ultra drops to 49 FPS average, which falls below the playable threshold of 60 FPS, making it unsuitable at this resolution. The data shows that the gap between High and Ultra at 1440p is 29 FPS, a significant margin that suggests the Ultra preset introduces effects that heavily tax the Arc B570.

At 3840x2160, only Low settings remain playable, with an average of 72 FPS. Medium averages 59 FPS, just under the 60 FPS threshold, with a minimum of 50 FPS and maximum of 68 FPS. High drops to 49 FPS average, and Ultra falls to 30 FPS average. The 4K data reveals a steep performance cliff: moving from Low to Medium costs 13 FPS, while jumping from Medium to High costs another 10 FPS. The Ultra preset at 4K runs at less than half the frame rate of Low, indicating that this combination is not viable for high-fidelity 4K gaming in Downfall.

CPU and GPU Roles

The 1080p results show a balanced workload where the Ryzen 9 5900X and Arc B570 both contribute meaningfully. At 1920x1080 Low, the system achieves 163 FPS, while Ultra drops to 68 FPS — a 95 FPS spread that indicates the GPU becomes the limiting factor as graphical complexity increases. The CPU's 12-core, 24-thread configuration with a 3.70 GHz base clock and 4.80 GHz boost clock provides ample processing power for the horror title's engine, as evidenced by the 109 FPS High result at 1080p.

Scaling to 2560x1440 shifts the balance toward the GPU. The Low preset at 1440p (116 FPS) is 47 FPS slower than the same preset at 1080p (163 FPS), a 29% reduction. However, the High preset at 1440p (78 FPS) is only 31 FPS slower than High at 1080p (109 FPS), a 28% reduction. This consistent scaling pattern suggests that the Arc B570's 10 GB GDDR6 memory and 380.0 GB/s bandwidth are sufficient to handle the increased resolution, but the GPU's 2304 shading units begin to show strain at higher settings. The Medium preset at 1440p (95 FPS) maintains a playable frame rate, confirming that the GPU can handle moderate loads at this resolution.

At 3840x2160, the GPU becomes the dominant bottleneck. The Low preset at 4K (72 FPS) is 44 FPS slower than Low at 1440p (116 FPS), and the gap widens dramatically at higher settings. The Ultra preset at 4K (30 FPS) is less than half the frame rate of Ultra at 1440p (49 FPS), and the High preset at 4K (49 FPS) matches the Ultra preset at 1440p (49 FPS). This demonstrates that the Arc B570's 160-bit memory bus and 200.0 GPixel/s pixel rate cannot sustain the pixel throughput required at 4K with demanding settings. The Ryzen 9 5900X, with its 64 MB L3 cache and PCIe Gen 4 interface, does not appear to be the constraining factor at 4K, as the frame rates drop uniformly across presets regardless of CPU workload.

FAQ

*Q: Can this system run Downfall at 4K?*

A: Yes, but only on Low settings, which average 72 FPS. Medium settings average 59 FPS, just below the 60 FPS playable threshold, while High and Ultra average 49 FPS and 30 FPS respectively.

Q: What is the best setting for 1440p gaming?

A: High settings provide the highest playable quality at 2560x1440, averaging 78 FPS. Ultra settings drop to 49 FPS average, which is below the playable threshold.

Q: How does the Ultra preset perform at 1080p?

A: Ultra at 1920x1080 averages 68 FPS, which clears the 60 FPS threshold. This makes 1080p the only resolution where the maximum preset is playable.

Q: What is the frame rate difference between Medium settings at different resolutions?

A: Medium at 1080p averages 133 FPS with a minimum of 113 FPS and maximum of 153 FPS. At 1440p, Medium averages 95 FPS with a minimum of 81 FPS and maximum of 110 FPS. At 4K, Medium averages 59 FPS with a minimum of 50 FPS and maximum of 68 FPS.

Q: Is the Arc B570 or the Ryzen 9 5900X the limiting factor?

A: At 1080p and 1440p, the GPU is the primary limiter at high and ultra presets, while the CPU provides sufficient headroom. At 4K, the GPU becomes the dominant bottleneck across all settings, as the frame rate drops consistently regardless of preset.

Q: Does the system maintain 60 FPS at all resolutions?

A: No. At 1080p, all four presets (Low, Medium, High, Ultra) exceed 60 FPS. At 1440p, Low, Medium, and High exceed 60 FPS, but Ultra does not. At 4K, only Low exceeds 60 FPS.

Similar Performance Alternatives

The CPU benchmarks place the Ryzen 9 5900X with an average score of 41376, ranking in the 87th percentile of all CPUs. Its nearest rivals show minimal performance differences: the Intel Core Ultra 7 366H scores 41263 (0.3% lower), the Intel Core Ultra 7 356H scores 41215 (0.4% lower), the AMD Ryzen AI 5 PRO 440 scores 41208 (0.4% lower), and the Intel Core i7-14650HX scores 41576 (0.5% higher). These deltas are within measurement noise, meaning any of these processors would produce nearly identical frame rates in Downfall when paired with the Arc B570. The Core i7-14650HX is the closest competitor, edging out the 5900X by half a percentage point.

On the GPU side, the Arc B570 averages 20556 in benchmarks, ranking in the 65th percentile of all GPUs. Its nearest rivals are tightly clustered: the NVIDIA GeForce RTX 3070 Mobile scores 20534 (0.1% lower), the Intel Arc A750 scores 20582 (0.1% higher), the NVIDIA Quadro M4000M scores 20480 (0.4% lower), and the AMD Radeon R9 M390X scores 20662 (0.5% higher). The Arc A750 is the most direct comparable, as it is also an Intel discrete GPU with similar performance characteristics. The RTX 3070 Mobile offers nearly identical frame rates, though it is a mobile part. A system with the Ryzen 9 5900X and any of these GPUs would deliver within 1% of the measured FPS values, meaning the verdict for this combination would be unchanged.

The Verdict

This PC can run Downfall successfully, with the playable resolutions and settings clearly defined by the measured data. At 1920x1080, the system achieves playable frame rates on all four presets: Low (163 FPS), Medium (133 FPS), High (109 FPS), and Ultra (68 FPS). The Ultra preset clears the 60 FPS threshold with an 8 FPS margin, making it the recommended choice for maximum visual quality at this resolution.

At 2560x1440, three presets are playable: Low (116 FPS), Medium (95 FPS), and High (78 FPS). The High preset provides the best visual fidelity while maintaining a comfortable margin above the 60 FPS threshold. The Ultra preset at 1440p falls short at 49 FPS average, so users should avoid it unless they are willing to accept reduced smoothness.

At 3840x2160, only the Low preset is playable, averaging 72 FPS. Medium settings at 59 FPS are borderline, technically below the 60 FPS threshold but close enough that some users may find it acceptable. High and Ultra settings at 4K are not recommended, as they produce 49 FPS and 30 FPS averages respectively. For 4K gaming, users should stick to Low settings to maintain a consistent frame rate above the playable threshold.

How This Combo Ranks

The combination of the AMD Ryzen 9 5900X and Intel Arc B570 ranks 2988 out of 3716 tested combos in Downfall, placing it in the 80th percentile of tested configurations (meaning roughly 80% of tested combos perform better). This ranking reflects the Arc B570's position as a mid-range GPU, despite the Ryzen 9 5900X being a high-end processor in the 87th percentile of CPUs. The CPU's strength does not compensate for the GPU's limitations at higher resolutions, which is consistent with the measured FPS data showing the GPU as the primary bottleneck. The 3716 total combos tested means this configuration sits in the lower quarter of the database, but the playable results at 1080p and 1440p demonstrate that it is sufficient for the majority of gaming scenarios in this title.

Measured FPS Breakdown

At 1920x1080, the system delivers its strongest performance. Low settings average 163 FPS, Medium settings average 133 FPS with a minimum of 113 FPS and maximum of 153 FPS, High settings average 109 FPS, and Ultra settings average 68 FPS. The 95 FPS gap between Low and Ultra at 1080p shows the full range of GPU scaling at this resolution.

At 2560x1440, frame rates decrease across all presets. Low averages 116 FPS, Medium averages 95 FPS with a minimum of 81 FPS and maximum of 110 FPS, High averages 78 FPS, and Ultra averages 49 FPS. The Medium preset's 81 FPS minimum remains comfortably above the 60 FPS threshold, while the Ultra preset's 49 FPS average falls below it.

At 3840x2160, the system struggles with demanding settings. Low averages 72 FPS, Medium averages 59 FPS with a minimum of 50 FPS and maximum of 68 FPS, High averages 49 FPS, and Ultra averages 30 FPS. The Medium preset's minimum of 50 FPS and maximum of 68 FPS shows significant variance, indicating unstable frame pacing at 4K. The Ultra preset's 30 FPS average is exactly half the 60 FPS threshold, making it unsuitable for smooth gameplay. Overall, the data shows a system that excels at 1080p, handles 1440p well on medium-to-high settings, and is limited to low settings at 4K.