Downfall

Settings Recommendations

The measured data for Downfall shows a clear hierarchy across the four settings presets at every resolution. Ultra is the outlier in the worst sense: at 4K it collapses to 33.7 FPS, which is below the playability threshold for a horror title where responsiveness matters for atmosphere and reaction. High is the sweet spot for this hardware combination. At 4K, High delivers 57.3 FPS, which is within a reasonable range for a single-player horror experience, while Medium sits at 67.7 FPS and Low at 82.9 FPS. The jump from Medium to High costs only 10.4 FPS at 4K, but the visual quality gain is substantial.

At 1440p, High produces 88.4 FPS, which is excellent for this genre, while Medium reaches 108.2 FPS and Low hits 134.9 FPS. The Ultra preset at 1440p drops to 57.5 FPS, which is a massive 30.9 FPS penalty compared to High. At 1080p, High achieves 129.8 FPS, Medium 156.9 FPS, and Low 187.7 FPS. The Ultra preset at 1080p manages 78.4 FPS, which is still playable but represents a 51.4 FPS loss from High. The data strongly suggests that High is the optimal preset across all resolutions for this combo. It maintains playable framerates at 4K while providing the headroom needed for smoother performance at 1440p and 1080p. Medium is the fallback for those prioritizing framerate over visual fidelity, but the measured deltas do not justify skipping High.

GPU Role

The AMD Radeon RX 5700 XT is the primary driver of Downfall's performance characteristics. It features 8 GB of GDDR6 memory on a 256-bit bus, yielding 448.0 GB/s of bandwidth. The GPU's base clock is 1605 MHz with a boost clock of 1905 MHz and a game clock of 1755 MHz. These clocks are relevant because Downfall appears to scale strongly with GPU throughput rather than being bound by memory capacity at these settings. The 8 GB frame buffer is sufficient for the measured configurations, as evidenced by the performance degradation at Ultra rather than any memory-related stutter indicators.

The GPU's compute capabilities include 2560 shading units, 160 TMUs, and 64 ROPs. Its FP32 throughput is 9.754 TFLOPS, and the pixel rate is 121.9 GPixel/s with a texture rate of 304.8 GTexel/s. These specifications align with the observed scaling: the drop from High to Ultra at 4K is 23.6 FPS (from 57.3 to 33.7), which indicates that Ultra's additional shading and texture demands overwhelm the GPU's RDNA 1.0 architecture. The GPU sits at the 68th percentile among all GPUs, and its nearest rival, the NVIDIA RTX A5000 Mobile, has an average score only 0.1% higher. This places the RX 5700 XT in a competitive mid-range position, which is consistent with Downfall's results where High settings are viable but Ultra is not.

Resolution Scaling

The framerate progression from 1080p to 4K reveals a GPU-bound scenario. At High settings, the average FPS drops from 129.8 at 1080p to 88.4 at 1440p (a 41.4 FPS reduction) and then to 57.3 at 4K (a further 31.1 FPS reduction). The percentage drop from 1080p to 1440p is 31.9%, while the drop from 1440p to 4K is 35.2%. This relatively consistent scaling pattern indicates that the RX 5700 XT is the limiting component, as the CPU overhead remains constant while pixel throughput demands increase.

At Low settings, the scaling is even more pronounced: 187.7 FPS at 1080p drops to 134.9 FPS at 1440p (28.1% reduction) and then to 82.9 FPS at 4K (38.5% reduction from 1440p). The larger relative drop at 4K under Low settings suggests that even with reduced shading work, the GPU's memory bandwidth and ROP throughput become the bottleneck. The Ultra preset shows the steepest absolute decline: 78.4 FPS at 1080p, 57.5 FPS at 1440p, and 33.7 FPS at 4K. The fact that 4K Ultra is less than half of 1080p Ultra (33.7 vs 78.4) confirms that the GPU is saturated well before the CPU becomes relevant at higher resolutions.

How This Combo Ranks

This specific combination of AMD Ryzen 7 3700X and AMD Radeon RX 5700 XT ranks 1316 out of 1741 tested combos for Downfall. This places it in the lower third of all combinations, which is predictable given the hardware's mid-range positioning in 2019. The rank reflects that while the RX 5700 XT is competent for 1080p and 1440p High settings, it cannot compete with higher-tier GPUs at 4K Ultra. The combo's rank is a function of the GPU's 68th percentile standing and the CPU's 85th percentile standing; the GPU drags the overall result down because Downfall is graphically intensive.

The CPU's nearest rivals in synthetic benchmarks include the Intel Core i5-12600 (deltaPct of -0.1) and the AMD Ryzen 5 5600XT (deltaPct of 0.1), indicating that the 3700X is closely matched with contemporary mid-range CPUs. The GPU's nearest rivals include the Intel Arc A350M (deltaPct of 0.3) and the NVIDIA GeForce RTX 5060 Mobile (deltaPct of 0.6), which shows that the RX 5700 XT remains competitive with newer mobile parts. However, the combo's overall rank of 1316 out of 1741 suggests that many other CPU-GPU pairings outperform it in Downfall, primarily due to GPUs with higher memory bandwidth or more shading units.

CPU Role

The AMD Ryzen 7 3700X provides 8 cores and 16 threads, with a base clock of 3.60 GHz and a boost clock of 4.40 GHz. Its Zen 2 architecture (codename Matisse) is built on a 7 nm process and features 32 MB of L3 cache. The CPU's memory bandwidth is 51.2 GB/s over a dual-channel DDR4 interface. In Downfall, the CPU's role is secondary to the GPU, as evidenced by the consistent framerate scaling with resolution changes. The 3700X's multithreaded performance is strong (Cinebench R23 multicore score of 19087), but the game's horror genre typically does not stress all cores equally.

The CPU's single-core performance is adequate for this title, with a Cinebench R23 single-core score of 2694 and a Geekbench single-core score of 1672. The data shows that at 1080p Low, the combo reaches 187.7 FPS, which is high enough that CPU overhead could become a factor, but the smooth scaling at higher resolutions indicates that the CPU is not bottlenecking. The 3700X sits at the 85th percentile among all CPUs, and its nearest rival, the Intel Core i5-12600, is only 0.1% faster in average benchmark score. This parity suggests that CPU choice is not the differentiator in Downfall; the GPU is the determining factor. The CPU's 65 W TDP also means it produces minimal thermal impact on the system, allowing the GPU to operate without thermal throttling interference.

FAQ

Q: Is this combo capable of 4K gaming in Downfall?

A: Yes, but only at Low through High settings. The measured 4K average FPS ranges from 82.9 at Low to 57.3 at High, while Ultra drops to 33.7 FPS, which is not recommended.

Q: What is the best settings preset for 1440p?

A: High is the best choice, producing 88.4 FPS. Medium reaches 108.2 FPS and Low 134.9 FPS, but the visual quality gain from High over Medium is worth the 19.8 FPS reduction.

Q: How does the RX 5700 XT compare to its nearest GPU rival?

A: The NVIDIA RTX A5000 Mobile has an average benchmark score 0.1% higher than the RX 5700 XT. The Intel Arc A350M is 0.3% lower, and the NVIDIA GeForce RTX 5060 Mobile is 0.6% lower.

Q: Does the CPU bottleneck the GPU in this game?

A: No. The framerate scaling from 1080p to 4K is consistent and large (e.g., High settings drop from 129.8 to 57.3 FPS), indicating the GPU is the limiting component at all resolutions.

Q: What is the 1080p Ultra performance?

A: The combo achieves 78.4 FPS at 1080p Ultra. This is playable, but High settings at 129.8 FPS provide a much smoother experience with only a minor visual trade-off.

Q: How does this combo rank overall for Downfall?

A: It ranks 1316 out of 1741 tested combinations, placing it in the lower third. The GPU's 68th percentile performance is the primary constraint.

Measured FPS Breakdown

At 3840x2160 (4K), the measured average FPS values are: Low 82.9, Medium 67.7, High 57.3, and Ultra 33.7. The spread from Low to Ultra is 49.2 FPS, with the largest single drop occurring from High to Ultra (23.6 FPS). At 2560x1440, the results are: Low 134.9, Medium 108.2, High 88.4, and Ultra 57.5. The gap between Low and Ultra here is 77.4 FPS. At 1920x1080, the measured values are: Low 187.7, Medium 156.9, High 129.8, and Ultra 78.4. The 1080p results show the widest absolute spread of 109.3 FPS between Low and Ultra.

The data reveals a consistent pattern: the step from Low to Medium costs roughly 25-30% of framerate, Medium to High costs another 15-20%, and High to Ultra costs a massive 40-50%. Specifically, at 4K, Low to Medium drops 15.2 FPS, Medium to High drops 10.4 FPS, and High to Ultra drops 23.6 FPS. At 1440p, the corresponding drops are 26.7, 19.8, and 30.9 FPS. At 1080p, they are 30.8, 27.1, and 51.4 FPS. The disproportionate penalty for Ultra at every resolution confirms that this preset's additional effects (likely volumetric lighting and shadow quality) are disproportionately expensive on the RDNA 1.0 architecture. The GPU's 8 GB memory and 448.0 GB/s bandwidth are sufficient for High settings across all resolutions, but Ultra's demands exceed what the 9.754 TFLOPS FP32 throughput can sustain.