Downfall

The AMD Ryzen 5 5600X paired with the NVIDIA GeForce RTX 5070 produces a wide performance envelope in Downfall, scaling from exceptionally high frame rates at 1080p to demanding, yet playable, results at 4K. The measured data indicates a configuration where the GPU becomes the dominant bottleneck at higher resolutions, while the CPU's capabilities are increasingly exposed at lower settings and resolutions. This analysis breaks down the measured FPS data to understand the role each component plays in this specific horror title.

Resolution Scaling

The frame rate drop from 1080p to 4K is substantial and reveals a classic GPU-bound scenario. At 1080p with Ultra settings, the combo achieves an average of 142.1 FPS. Moving to 1440p Ultra, the average falls to 101.9 FPS, a reduction of 40.2 FPS. The jump to 4K Ultra yields an average of 61.0 FPS, which is 81.1 FPS lower than the 1080p result. This steep decline, particularly from 1440p to 4K, indicates that the rendering load is scaling heavily with pixel count, placing the primary stress on the graphics card.

The scaling pattern for Low settings is even more pronounced. At 1080p Low, the system produces a very high 336.3 FPS average. This drops to 241.7 FPS at 1440p Low and then to 151.0 FPS at 4K Low. The relative drop from 1080p to 4K at Low settings (a loss of 185.3 FPS) is larger in absolute terms than the drop at Ultra settings (a loss of 81.1 FPS). This suggests that at lower settings, where the GPU's shading workload is reduced, other factors begin to limit performance, but the 4K resolution still imposes a massive fill-rate and memory bandwidth demand on the RTX 5070.

The data implies that at 1080p, the system has surplus GPU capacity, allowing for frame rates well above 200 FPS on High and Medium settings. The scaling between Medium and High at 1080p is 53.5 FPS, while the difference between High and Ultra is 82.1 FPS, showing that the Ultra preset introduces a significant performance cost. At 4K, the scaling is compressed; the difference between Low and Ultra is 90.0 FPS, indicating that even the High preset at 102.7 FPS is a significant step down from Low. The component limiting performance shifts from a balanced load at 1080p to a clear GPU limitation at 4K, especially with the Ultra preset.

GPU Role

The NVIDIA GeForce RTX 5070 is the clear driver of performance in Downfall, particularly as resolution increases. Its specifications, including 6144 shading units and a boost clock of 2512 MHz, provide the raw compute power necessary for the high frame rates observed. The card’s 12 GB of GDDR7 memory on a 192-bit bus, yielding a bandwidth of 672.0 GB/s, is a critical asset for 4K rendering, where texture data and frame buffers demand substantial memory throughput. The benchmark data supports this, as the 4K results, while lower than other resolutions, remain playable, indicating the memory subsystem is not a crippling bottleneck.

The GPU's performance relative to its peers is notable. Its average benchmark score of 41687 places it in the 83rd percentile among all GPUs. In comparison to its nearest rivals, the RTX 5070 shows a marginal deltaPct of 0.6% against the NVIDIA GeForce RTX 3090, indicating nearly identical average performance in synthetic tests. It also outperforms the AMD Radeon Pro 5300 by a deltaPct of 0.2% and the AMD Radeon Pro 580X by -0.7%, while trailing the NVIDIA Tesla M40 by -0.5%. These figures suggest that the RTX 5070 is a high-tier performer, and its measured FPS in Downfall aligns with that status.

The impact of the GPU is most evident when examining the scaling from High to Ultra settings. At 4K, the drop from 102.7 FPS to 61.0 FPS is a 40.6% reduction. This substantial penalty for the Ultra preset suggests that it enables effects that are particularly taxing on the GPU's compute and memory resources. The RTX 5070’s 48 RT cores and 192 tensor cores are present, but the data does not isolate their specific effect; the overall frame rate decline points to a general increase in shading and pixel work rather than a single feature bottleneck. The card's 250 W TDP and PCIe 5.0 x16 interface ensure it can sustain these workloads without interface limitations.

CPU Role

The AMD Ryzen 5 5600X provides the processing foundation for this combo. With 6 cores and 12 threads based on the Zen 3 architecture, it offers a solid base for gaming. Its boost clock of 4.60 GHz is a key factor for single-threaded performance, which is often critical in game logic and draw call processing. The CPU’s benchmark scores reflect this, with a 3dmark_single_thread score of 917 and a passmark_single_thread score of 3364. The processor’s 32 MB of L3 cache helps reduce memory latency, which can be beneficial in maintaining consistent frame pacing.

The CPU’s role becomes more apparent at lower resolutions and settings. The 1080p Low result of 336.3 FPS average is exceptionally high, and the scaling from 1440p Low (241.7 FPS) to 1080p Low (336.3 FPS) suggests that at these lower graphical loads, the CPU is capable of feeding the GPU at a very high rate. However, the data does not show a definitive CPU bottleneck even at 1080p Low, as the frame rate continues to increase with lower resolutions. The Ryzen 5 5600X, with an average benchmark score of 20680, is positioned in the 78th percentile of all CPUs. Its nearest rival, the AMD Ryzen 5 5600GT, shows a deltaPct of -0.3%, meaning the 5600X is effectively equal in average performance. The Intel Core i7-10700 is also within a -0.3% delta, and the Intel Core i5-12490F trails by -0.5%, while the Intel Xeon 6325P is 0.7% behind.

The CPU's multi-threading capabilities, evidenced by a cinebench_r23_multicore score of 18578, ensure that the system can handle background tasks and the game's multi-threaded elements without causing frame drops. The fact that the frame rate scales consistently across resolutions, rather than plateauing at high FPS, indicates that the 5600X is not the primary limiter in this configuration. In Downfall, a horror game likely reliant on single-thread performance for AI and physics, the 5600X’s strong single-core scores (cinebench_r23_singlecore of 2622) and high boost clock are sufficient to keep up with the RTX 5070's output.

How This Combo Ranks

In the context of all tested combos for Downfall, this pairing of the AMD Ryzen 5 5600X and NVIDIA GeForce RTX 5070 holds a strong position. The combo ranks 331st out of 1741 tested combinations, placing it in the top 19% of all systems. This rank reflects the balance between the two components; the RTX 5070 is a high-end GPU, and while the Ryzen 5 5600X is not the newest CPU, its performance is sufficient to avoid holding the graphics card back significantly.

The rank is likely influenced by the game's engine and its scaling with hardware. A horror game from 2016 may not be heavily optimized for multi-core processors, meaning the 5600X's 6 cores are more than adequate. The GPU, however, benefits from having a high-end architecture like Blackwell 2.0. The fact that this combo achieves a 4K Ultra average of 61.0 FPS, which is a playable threshold, suggests that the combo is well-matched for high-resolution gaming. The rank of 331 indicates that while many combos are slower, a significant number of systems with newer, more powerful CPUs and GPUs are faster, but this pairing remains a competitive option.

The performance relative to the GPU's rivals reinforces this. Since the RTX 5070 performs nearly identically to the RTX 3090 in synthetic benchmarks (a deltaPct of 0.6%), the combo's rank is likely similar to what a 5600X + RTX 3090 system would achieve. This suggests that the CPU is not a differentiator in this ranking; the GPU's performance is the primary driver. The combination of a high-percentile GPU (83rd) and a solid mid-range CPU (78th percentile) results in a synergistic pairing that performs well above average in this specific title.

Measured FPS Breakdown

The measured FPS data for the AMD Ryzen 5 5600X + NVIDIA GeForce RTX 5070 in Downfall is comprehensive, covering four resolution and four settings presets. The results are as follows:

At 1920x1080, the system delivers its highest frame rates. With Low settings, the average FPS is 336.3. Moving to Medium settings, the average drops to 277.7 FPS. High settings yield an average of 224.2 FPS, and Ultra settings produce 142.1 FPS. The scaling from Low to Ultra is a 194.2 FPS difference, showing a significant performance cost for the highest quality presets.

At 2560x1440, the frame rates remain high but show a clear reduction. Low settings average 241.7 FPS, which is a 94.6 FPS drop from the 1080p Low result. Medium settings average 197.2 FPS, High settings average 163.8 FPS, and Ultra settings average 101.9 FPS. The difference between Low and Ultra at 1440p is 139.8 FPS, a narrower gap than at 1080p, indicating a growing GPU limitation.

At 3840x2160, the performance is more demanding. Low settings still produce a high average of 151.0 FPS. Medium settings drop to 121.7 FPS, and High settings average 102.7 FPS. The Ultra preset yields an average of 61.0 FPS. This is the only resolution where the Ultra preset falls below the 100 FPS threshold, signaling that the GPU is heavily taxed. The scaling from Low to Ultra at 4K is 90.0 FPS, the smallest absolute difference across all resolutions, confirming that the pixel count is the dominant factor. The data shows a consistent pattern: for each resolution, the Ultra preset incurs a substantial penalty, and the RTX 5070 is capable of delivering 4K High at over 100 FPS, which is a strong result for this title.