Downfall

Resolution Scaling

The measured FPS data for Downfall with the AMD Ryzen 9 5900X and AMD Radeon RX 6700 XT reveals a clear pattern of scaling across the three tested resolutions. At 1080p with Low settings, the combo produces 227.5 FPS, which drops to 165.7 FPS at 1440p and further to 103.1 FPS at 4K. This represents a 27% reduction from 1080p to 1440p and a 38% reduction from 1440p to 4K at the Low preset.

Moving to High settings, the scaling becomes more pronounced. The 1080p result of 155 FPS falls to 108.1 FPS at 1440p, a 30% drop, and then to 66.6 FPS at 4K, a 38% drop from 1440p. The Ultra preset shows a similar pattern but with lower absolute numbers: 99.1 FPS at 1080p, 67.6 FPS at 1440p, and 42.3 FPS at 4K. The percentage drops from 1080p to 1440p are consistent at roughly 31-32% across High, Medium, and Ultra, while the 1440p to 4K transitions range from 37% to 38%.

This scaling behavior indicates that the AMD Radeon RX 6700 XT becomes the limiting component as resolution increases. The Ryzen 9 5900X, with its 12 cores and 24 threads based on the Zen 3 architecture, provides ample headroom at lower resolutions. At 1080p Low, the frame rate of 227.5 FPS suggests the CPU is still capable of feeding the GPU, but the GPU's rendering workload grows disproportionately with each resolution step. The gap between Low and Ultra settings widens dramatically at higher resolutions: at 1080p the difference between Low and Ultra is 128.4 FPS, while at 4K that gap narrows to 60.8 FPS. This compression at 4K shows the GPU struggling to maintain high frame rates regardless of settings, whereas at 1080p the settings choice has a much larger impact on the final frame rate.

FAQ

Q: What is the best resolution for maintaining a smooth experience in Downfall with this hardware?

A: The data shows that 1440p with High settings delivers 108.1 FPS, while 4K with High settings drops to 66.6 FPS. For a 60 FPS baseline, 4K Medium at 84.9 FPS or 4K High at 66.6 FPS both clear the threshold, but the 1440p results provide substantially more headroom above 60 FPS.

Q: How much performance is gained by lowering settings from Ultra to Low at 1080p?

A: At 1920x1080, the Ultra preset produces 99.1 FPS while Low produces 227.5 FPS. That is an increase of 128.4 FPS, representing roughly 2.3 times the frame rate when moving from the highest to the lowest preset.

Q: Does the Ryzen 9 5900X bottleneck the RX 6700 XT in this game?

A: The scaling pattern suggests the GPU is the primary limiter at higher resolutions. At 1080p Low, the 227.5 FPS result indicates the CPU can push very high frame rates, but the 4K Low result of 103.1 FPS shows the GPU's rendering capacity constraining performance as resolution increases.

Q: Is the Ultra preset playable at 4K?

A: The measured average at 3840x2160 with Ultra settings is 42.3 FPS. This falls below the 60 FPS threshold commonly considered smooth, though it may be acceptable for a horror title where atmosphere matters more than competitive frame rates.

Q: How does the combo rank among all tested configurations for Downfall?

A: This combination of the AMD Ryzen 9 5900X and AMD Radeon RX 6700 XT ranks 942 out of 1741 tested combos, placing it in the middle of the database's tested configurations for this game.

Q: What is the difference between Medium and High settings at 1440p?

A: At 2560x1440, Medium settings yield 136.7 FPS while High settings yield 108.1 FPS. The difference of 28.6 FPS represents a 21% drop from Medium to High, suggesting that the visual upgrade from Medium to High comes at a measurable performance cost.

Settings Recommendations

The measured data provides a clear hierarchy for settings optimization in Downfall. At 1080p, even the Ultra preset delivers 99.1 FPS, so players with 1080p displays can comfortably choose any preset. The Medium preset at 185.3 FPS offers a strong balance for high refresh rate monitors, while High at 155 FPS still provides excellent smoothness. The Low preset at 227.5 FPS is only necessary for the most extreme refresh rate displays or for players who prioritize maximum frame rate above all visual quality.

At 1440p, the recommendation shifts based on display capabilities. The High preset at 108.1 FPS is the sweet spot for standard 60-100 Hz monitors, providing a substantial improvement over Medium's 136.7 FPS in visual quality while maintaining triple-digit frame rates. The Ultra preset at 67.6 FPS remains playable and offers the best visual fidelity, but the drop from High to Ultra costs 40.5 FPS, which is a significant sacrifice for most users. For 1440p 144 Hz displays, Medium at 136.7 FPS is the better choice, though it still falls short of the 144 FPS target.

At 4K, the choices become more constrained. The Ultra preset at 42.3 FPS is likely too demanding for smooth gameplay. High at 66.6 FPS provides a comfortable margin above 60 FPS and is the recommended preset for 4K displays. Medium at 84.9 FPS offers additional headroom if visual quality can be slightly reduced. The Low preset at 103.1 FPS shows that even at minimum settings, the GPU cannot exceed this frame rate at 4K, confirming the GPU's role as the limiting factor at this resolution.

How This Combo Ranks

The combination of the AMD Ryzen 9 5900X and AMD Radeon RX 6700 XT ranks 942 out of 1741 tested combos in Downfall. This places the configuration in the 54th percentile, meaning roughly 46% of tested combos perform worse and 54% perform better. The mid-pack ranking reflects the balance between the CPU and GPU: the Ryzen 9 5900X is a high-end processor from the 5000 series, while the RX 6700 XT is a mid-range offering from the Radeon RX 6000 series.

The CPU's synthetic benchmarks position it well among its peers. The Ryzen 9 5900X achieves an average benchmark score of 39453, placing it in the 90th percentile of all CPUs. Its nearest rivals include the AMD EPYC 4245P with a deltaPct of 0.2, the AMD Ryzen 7 PRO 8845HS with a deltaPct of -0.7, the Intel Core i7-13700F with a deltaPct of 0.9, and the Intel Core i7-13700 with a deltaPct of -1. These tight deltas indicate that the CPU performance is competitive with several strong alternatives.

The GPU's average benchmark score of 33721 places it in the 77th percentile of all GPUs. Its nearest rivals include the AMD Radeon RX 6800 with a deltaPct of 0.7, the AMD Radeon HD 7950 with a deltaPct of -1, the AMD Radeon RX 480 with a deltaPct of -1, and the NVIDIA RTX A5000 with a deltaPct of 1.3. The GPU's ranking is lower than the CPU's, which aligns with the observed bottleneck behavior in Downfall at higher resolutions.

GPU Role

The AMD Radeon RX 6700 XT plays a central role in determining Downfall's performance, particularly at higher resolutions. The GPU features 12 GB of GDDR6 memory on a 192-bit bus, providing 384.0 GB/s of memory bandwidth. Its clock speeds are notable: a base clock of 2321 MHz, a game clock of 2424 MHz, and a boost clock of 2581 MHz. The memory operates at 2000 MHz with 16 Gbps effective speed.

The GPU's architecture is RDNA 2.0 based on the Navi 22 chip, manufactured on a 7 nm process at TSMC with 17,200 million transistors on a 335 mm² die. It contains 2560 shading units, 160 texture mapping units, 64 render output units, and 40 ray tracing cores. The pixel rate is 165.2 GPixel/s, the texture rate is 413.0 GTexel/s, and FP32 performance reaches 13.21 TFLOPS.

In Downfall, the GPU's memory capacity and bandwidth appear sufficient for the game's demands. The measured FPS at 1080p Low reaches 227.5, which is a high frame rate that tests the GPU's raw throughput. The 4K results, particularly the Low preset at 103.1 FPS, show the GPU's limits when pixel count quadruples from 1080p. The game clock of 2424 MHz represents the typical sustained frequency during gaming workloads, and the boost clock of 2581 MHz provides additional headroom when thermal and power conditions allow.

Measured FPS Breakdown

At 1920x1080, the measured average FPS across presets shows a wide range. Low settings produce 227.5 FPS, Medium produces 185.3 FPS, High produces 155 FPS, and Ultra produces 99.1 FPS. The step from Low to Medium costs 42.2 FPS, from Medium to High costs 30.3 FPS, and from High to Ultra costs 55.9 FPS. The Ultra preset represents the largest single drop, indicating a significant increase in rendering complexity.

At 2560x1440, the results are 165.7 FPS for Low, 136.7 FPS for Medium, 108.1 FPS for High, and 67.6 FPS for Ultra. The differences between consecutive presets are 29.0 FPS from Low to Medium, 28.6 FPS from Medium to High, and 40.5 FPS from High to Ultra. The absolute values are lower than 1080p but the relative pattern remains consistent, with Ultra imposing the largest penalty.

At 3840x2160, the measured values are 103.1 FPS for Low, 84.9 FPS for Medium, 66.6 FPS for High, and 42.3 FPS for Ultra. The gaps are 18.2 FPS from Low to Medium, 18.3 FPS from Medium to High, and 24.3 FPS from High to Ultra. The 4K results show the most compressed range, with a total spread of 60.8 FPS from Low to Ultra, compared to a 128.4 FPS spread at 1080p and a 98.1 FPS spread at 1440p.

The resolution scaling across all presets shows the GPU's workload increasing predictably. From 1080p to 1440p, frame rates drop by 27-32% depending on preset. From 1440p to 4K, frame rates drop by 37-38%. This consistent scaling indicates that the RX 6700 XT's rendering throughput is the primary constraint, and the Ryzen 9 5900X's CPU performance is not a significant limiting factor in this title.