Downfall

The data for Downfall with the AMD Ryzen 5 3600 and NVIDIA GeForce RTX 3070 shows a system that scales predictably with resolution, but with some surprising wrinkles in the settings curve. The measured frames per second (FPS) across the board indicate a pairing that is rarely the limiting factor at lower resolutions, yet the GPU begins to show its boundaries at 4K. This analysis breaks down exactly where the bottleneck lies and what the numbers imply for gameplay.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The transition from 1080p to 4K reveals a classic story of GPU-bound scaling. At 1080p with Low settings, the system produces a staggering 255.7 FPS. Moving to 1440p drops this to 183.6 FPS, a reduction of roughly 28%. The jump to 4K brings it down to 112.5 FPS, which is another significant 39% decline from the 1440p figure. This progressive, steep drop as resolution increases is the hallmark of a graphics card that is working progressively harder.

When we look at the High settings preset, the same pattern holds, but the absolute numbers are lower. The 1080p High score of 170.7 FPS falls to 120.3 FPS at 1440p (a ~30% drop), and then to 76.1 FPS at 4K (a ~37% drop from 1440p). The consistency of these percentage declines across different presets strongly suggests that the CPU is not the primary bottleneck here. If the Ryzen 5 3600 were holding the system back, we would expect to see a much smaller performance gap between 1080p and 1440p, as the CPU would be the wall in both scenarios. Instead, the data shows a smooth, continuous scaling that is characteristic of the GPU being the dominant constraint.

The data implies that at 1080p, the system has massive headroom, pushing well beyond the refresh rate of most monitors. The bottleneck at that resolution is likely the game engine's frame pacing or the CPU's single-thread limits, but the sheer FPS numbers indicate that the RTX 3070 is not being fully utilized. As the resolution climbs, the GPU's workload increases in a linear fashion, and the FPS drops accordingly. This is a textbook example of a balanced pairing where the GPU takes over as the primary performance driver as pixel count increases.

GPU Role — VRAM, clocks, and how they relate to this game's results

The NVIDIA GeForce RTX 3070, with its 8 GB of GDDR6 memory on a 256-bit bus, is the central figure in this performance story. The memory bandwidth of 448.0 GB/s is substantial, and the data suggests it is sufficient for this title. The most telling evidence of the GPU's role is the performance cliff observed at 4K Ultra. The frame rate plummets to 46.7 FPS, which is a massive 51% drop from the 4K High preset's 76.1 FPS. This is not a gradual scaling; it is a sudden collapse.

This collapse points directly to a memory capacity or bandwidth limitation. The game's Ultra preset likely demands more than 8 GB of VRAM at 3840x2160, causing the card to spill over into system memory or hit a bandwidth wall. The core clocks of 1500 MHz base and 1725 MHz boost are not the issue; the card is simply running out of resources. The 4K Medium preset at 95 FPS versus the 4K High at 76.1 FPS shows a healthy scaling, but the Ultra setting breaks the pattern. This indicates that the RTX 3070 is a capable 4K card for this game, but only up to a point. The data suggests that High is the effective ceiling for a smooth 4K experience, and the Ultra preset should be avoided due to the severe performance penalty.

The GPU's compute capabilities, with 5888 shading units and 20.31 TFLOPS of FP32 performance, are clearly enough to handle the game's rendering at lower presets. The issue is purely the memory subsystem when the settings are maxed out. This is a crucial insight for users: the card's raw processing power is not the limiting factor; its memory configuration is.

FAQ — 4-6 Q&A pairs answerable from FACT PACK data

Q: What is the highest average FPS recorded for this combination?

A: The highest average FPS is 255.7, achieved at 1920x1080 resolution with Low settings.

Q: Is the RTX 3070 able to maintain a playable frame rate at 4K with Ultra settings?

A: No. At 3840x2160 with Ultra settings, the average FPS drops to 46.7. This is a significant performance collapse compared to the 76.1 FPS at High settings, indicating the Ultra preset is not viable at this resolution.

Q: How does the performance at 1440p High compare to 1080p High?

A: The 1440p High preset delivers 120.3 FPS, while the 1080p High preset delivers 170.7 FPS. This represents a performance drop of approximately 30% when moving up one resolution step.

Q: What does the data suggest is the primary bottleneck at 4K Ultra settings?

A: The sudden drop from 76.1 FPS at High to 46.7 FPS at Ultra suggests a GPU memory limitation. The 8 GB VRAM and 448.0 GB/s bandwidth appear insufficient for the demands of the Ultra preset at 3840x2160.

Q: Based on the measured data, what is the best resolution for this system?

A: At 2560x1440, the system delivers excellent performance across all presets, with the lowest measured average being 76 FPS at Ultra. This suggests 1440p is the sweet spot, offering high frame rates without the performance cliffs seen at 4K Ultra.

Q: Is the CPU or GPU the limiting factor at 1080p with Low settings?

A: The data shows 255.7 FPS at 1080p Low, which is extremely high. While the specific bottleneck isn't named in the data, the massive headroom and the linear scaling with resolution strongly imply the GPU is not the limiting factor at this setting, and the CPU's single-thread performance is likely the ceiling.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combo of the AMD Ryzen 5 3600 and NVIDIA GeForce RTX 3070 ranks 799th out of 1741 tested combinations for Downfall. This places it in the 46th percentile of all tested systems, meaning it outperforms slightly less than half of the configurations in the database. This is a surprisingly low rank for a system with this hardware, given the high FPS numbers observed.

The rank suggests that while this pairing is capable of high frame rates, many other combinations in the database achieve even higher scores. This could be due to the game's engine favoring other architectures or because the test suite includes many systems with more recent CPUs that offer higher single-thread performance. The CPU's benchmark percentile of 76% and the GPU's percentile of 72% are both above average, but the combination's rank is slightly below the midpoint of all combos. This indicates that the pairing, while balanced, does not synergize to reach the top echelons of the performance charts for this specific title. The data implies that the system is a solid mid-to-high-tier performer, but there is a significant population of systems that achieve better results in Downfall.

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 3600, a 6-core, 12-thread processor from the Zen 2 architecture, appears to be a capable partner for the RTX 3070 in this game. The processor has a base clock of 3.60 GHz and a boost clock of 4.20 GHz. The measured FPS data shows that this CPU is not a major bottleneck until frame rates reach extreme levels. At 1080p Low, the system hits 255.7 FPS, and at 1080p Medium it hits 213.3 FPS. These are very high numbers, but they also suggest that the CPU's performance is starting to limit the absolute maximum frame rate.

The 3DMark single-thread score of 696 and the Cinebench R23 single-core score of 2124 provide context. These scores are not class-leading, and in a game like Downfall, which is a horror title that may rely on physics and AI, the single-thread performance can be a factor. The data shows that at 1080p, the difference between Low and Medium settings is 42.4 FPS (255.7 vs 213.3), which is a 17% drop. However, the jump from Medium to High is a more substantial drop of 42.6 FPS (213.3 to 170.7), a 20% decline. This suggests that as settings increase, the GPU starts to take on more work, but the CPU is still keeping pace.

The data does not show the CPU becoming a hard bottleneck, as the FPS continues to scale with resolution. If the CPU were the sole limit, we would see the same FPS at 1080p and 1440p. Instead, we see a clear drop, confirming the GPU is the primary driver of performance scaling. The Ryzen 5 3600 provides enough headroom to feed the RTX 3070 effectively at most settings, and its 6 cores and 12 threads are sufficient for this title's threading demands.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The measured data provides a complete picture of the system's performance across all settings and resolutions.

At 1920x1080, the system delivers its highest frame rates. The Low preset averages 255.7 FPS. The Medium preset averages 213.3 FPS. The High preset averages 170.7 FPS. The Ultra preset averages 106.7 FPS. This shows a clear and consistent scaling curve, with each step up in settings costing a significant number of frames.

At 2560x1440, the performance remains very strong. The Low preset averages 183.6 FPS. The Medium preset averages 150.0 FPS. The High preset averages 120.3 FPS. The Ultra preset averages 76.0 FPS. This is a notable drop from 1080p, but the system remains capable of high refresh rate gaming on High settings.

At 3840x2160, the performance becomes more variable. The Low preset averages 112.5 FPS. The Medium preset averages 95.0 FPS. The High preset averages 76.1 FPS. The Ultra preset averages 46.7 FPS. The dramatic drop at Ultra is the standout feature here, representing a 39% reduction from the High preset's score. This confirms the GPU memory limitation at the highest settings.

Settings Recommendations — which preset gives the best experience per the measured rows

Based on the measured data, the optimal settings depend heavily on the target resolution. At 1080p, the High preset at 170.7 FPS is the most balanced choice. It provides a substantial visual upgrade over Medium (213.3 FPS) while still maintaining a frame rate that far exceeds any standard display's refresh rate. The Ultra preset at 106.7 FPS is also viable, but the performance cost is significant for the visual gain.

At 1440p, the High preset at 120.3 FPS is the clear recommendation. It offers a great balance of visual fidelity and performance, easily clearing the 60 FPS threshold and remaining smooth on most high-refresh monitors. The Ultra preset at 76.0 FPS is still playable, but the 37% drop in performance from High makes it a less attractive option unless visual quality is the absolute priority.

At 4K, the recommendation is to avoid Ultra entirely. The 46.7 FPS average is a poor experience for a fast-paced game. The High preset at 76.1 FPS is the best choice, as it provides a smooth, playable frame rate that is close to the 60 FPS target. The Medium preset at 95.0 FPS is also a strong option for those who prefer even higher frame rates. The data clearly indicates that for the best experience at 4K, users should cap their settings at High to avoid the severe performance cliff at Ultra.