Downfall

How This Combo Ranks

The AMD Ryzen 7 5800X3D paired with the AMD Radeon RX 5700 XT lands at rank 2760 out of 3716 tested combos in Downfall, placing it in the lower half of all system configurations. This ranking reflects a pairing where the GPU, not the CPU, becomes the decisive factor in determining overall frame rates. The processor itself is a strong performer, sitting at the 80th percentile against all CPUs, with an average benchmark score of 27896. Its nearest rivals in synthetic testing are the AMD Ryzen 7 6800U and the Intel Core i9-10900K, with deltaPct values of 0 and 0.1 respectively, meaning the 5800X3D is statistically tied with those chips. The Intel Core i5-12600KF trails by just 0.3 percent, while the AMD Ryzen AI 5 PRO 340 leads by 0.1 percent.

The GPU, in contrast, holds the 59th percentile against all GPUs, with an average benchmark score of 16361. Its nearest rivals in GPU benchmarks are the AMD Radeon Pro 5600M (0.1 percent ahead), the NVIDIA RTX PRO 6000 Blackwell (0.3 percent behind), the AMD Radeon PRO W7500 (0.3 percent behind), and the NVIDIA GeForce RTX 5090 D V2 (0.9 percent behind). This tight clustering around the RX 5700 XT's score indicates that the GPU is a mid-range part, and in Downfall, that mid-range positioning shows up directly in the measured frame rates. The combo's rank of 2760 suggests that while the CPU can feed the GPU adequately at lower resolutions, the overall system is held back by the graphics card's limitations, especially when settings are pushed higher. The data indicates this is a balanced pairing for 1080p and 1440p gaming, but at 4K Ultra, the system falls to 35 FPS on average, which is below the threshold for smooth gameplay in a horror title where responsiveness matters.

GPU Role

The AMD Radeon RX 5700 XT is built on the RDNA 1.0 architecture using the Navi 10 chip, fabricated on TSMC's 7 nm process with 10,300 million transistors on a 251 mm² die. It comes with 8 GB of GDDR6 memory on a 256-bit bus, delivering 448.0 GB/s of bandwidth. The memory clock runs at 1750 MHz, which translates to 14 Gbps effective. The base clock is 1605 MHz, the game clock is 1755 MHz, and the boost clock reaches 1905 MHz. These clock speeds are relevant to Downfall because the game's horror environments often feature dark, texture-heavy scenes that rely on memory bandwidth and shading throughput. The GPU has 2560 shading units, 160 texture mapping units, and 64 raster operation pipelines, producing a pixel rate of 121.9 GPixel/s and a texture rate of 304.8 GTexel/s. The FP32 performance is 9.754 TFLOPS, while FP16 reaches 19.51 TFLOPS with a 2:1 ratio.

In the measured FPS data, the GPU's role becomes clear when comparing settings at the same resolution. At 1080p, the RX 5700 XT delivers 187 FPS on Low, 153 FPS on Medium, 125 FPS on High, and 78 FPS on Ultra. The drop from Low to Ultra is a 58 percent reduction, which is substantial but expected as the GPU's shading units and ROPs handle more effects. At 1440p, the same pattern holds: 133 FPS on Low, 109 FPS on Medium, 89 FPS on High, and 56 FPS on Ultra. At 4K, the GPU starts to struggle: 83 FPS on Low, 68 FPS on Medium, 56 FPS on High, and 35 FPS on Ultra. The 8 GB VRAM capacity is sufficient for Downfall's textures at these settings, as the game is from 2016 and does not require massive memory pools. The 448 GB/s bandwidth ensures that texture streaming remains smooth even in complex scenes, but the GPU's compute throughput limits how high the frame rate can go at 4K Ultra.

Benchmark results show the RX 5700 XT achieving a PassMark G3D score of 16277 and a PassMark GPU Compute score of 7650. In DirectX 12 tests, it scores 64, which is lower than its DirectX 11 score of 116 and DirectX 9 score of 226. This suggests that the GPU is better optimized for older APIs, which is relevant for Downfall given its 2016 release date. The Vulkan score of 68310 and OpenCL score of 9524 indicate solid compute performance, but the DirectX 12 results show that the card may not fully leverage modern rendering paths. The GPU's 59th percentile ranking places it in the mid-range category, and in Downfall, that means it can handle 1080p and 1440p with high settings but falls short at 4K Ultra.

FAQ

Q: What is the best resolution to play Downfall with this combo?

A: The data shows that 1080p delivers the highest frame rates across all settings, with average FPS ranging from 78 on Ultra to 187 on Low. At 1440p, the range is 56 to 133 FPS, while 4K drops to 35 to 83 FPS. For smooth gameplay, 1080p or 1440p are the optimal choices.

Q: How does the RX 5700 XT compare to its nearest GPU rivals in synthetic benchmarks?

A: The RX 5700 XT's average benchmark score is 16361. The AMD Radeon Pro 5600M is 0.1 percent ahead, the NVIDIA RTX PRO 6000 Blackwell is 0.3 percent behind, the AMD Radeon PRO W7500 is 0.3 percent behind, and the NVIDIA GeForce RTX 5090 D V2 is 0.9 percent behind. These are all within a one percent range, indicating near-identical synthetic performance.

Q: Is the CPU or GPU the limiting factor in Downfall?

A: The data indicates the GPU is the primary limiter. At 1080p Low, the combo achieves 187 FPS, which is very high and suggests the CPU is not bottlenecking. However, at 4K Ultra, the frame rate drops to 35 FPS, a decline that aligns with GPU workload rather than CPU capabilities. The CPU's 80th percentile ranking and high multi-threaded scores support this conclusion.

Q: What is the FPS difference between Low and Ultra settings at 1440p?

A: At 1440p, Low settings produce 133 FPS on average, while Ultra settings produce 56 FPS. This is a 77 FPS difference, representing a 58 percent reduction in performance when going from Low to Ultra. Medium sits at 109 FPS and High at 89 FPS.

Q: Does the 8 GB VRAM on the RX 5700 XT cause any issues in Downfall?

A: The measured FPS data shows no indication of VRAM-related stuttering or crashes. At 4K Ultra, the average FPS is 35, which is low but consistent. The game's 2016 release date means it does not require more than 8 GB of VRAM at these settings, and the 448 GB/s bandwidth handles texture loading effectively.

Q: How does the Ryzen 7 5800X3D's multi-threaded performance compare to its rivals?

A: The 5800X3D scores 14317 in Cinebench R23 multi-core and 7299 in 3DMark 16-thread tests. Its nearest CPU rivals are the AMD Ryzen 7 6800U (avg score 27887, deltaPct 0), the Intel Core i9-10900K (avg score 27872, deltaPct 0.1), and the AMD Ryzen AI 5 PRO 340 (avg score 27932, deltaPct -0.1). These are all within 0.3 percent of each other.

Measured FPS Breakdown

The measured FPS data for Downfall with this combo covers three resolutions and four settings levels, providing a complete picture of performance scaling. At 1920x1080, the average frame rates are 187 FPS on Low, 153 FPS on Medium, 125 FPS on High, and 78 FPS on Ultra. The Medium setting has a recorded minimum of 130 FPS and a maximum of 176 FPS, showing a 46 FPS variance during gameplay. The High and Ultra settings do not have min or max values recorded, but the averages are solid for competitive or immersive play.

At 2560x1440, the average frame rates drop to 133 FPS on Low, 109 FPS on Medium, 89 FPS on High, and 56 FPS on Ultra. The Medium setting shows a minimum of 93 FPS and a maximum of 126 FPS, a 33 FPS variance that suggests some scenes are more demanding than others. The Low setting at 1440p still provides a very playable experience, while Ultra dips to 56 FPS, which is borderline for a horror game where quick reactions are sometimes needed.

At 3840x2160, the average frame rates are 83 FPS on Low, 68 FPS on Medium, 56 FPS on High, and 35 FPS on Ultra. The Medium setting has a minimum of 58 FPS and a maximum of 78 FPS, indicating that even at 4K, there are moments of playability, but the Ultra preset at 35 FPS is not recommended for a smooth experience. The lack of min and max data for Low, High, and Ultra at 4K means we only have averages, but the downward trend is clear.

The data shows that the combo is most comfortable at 1080p, where even Ultra settings maintain 78 FPS. At 1440p, the High preset at 89 FPS is a good balance, while Ultra drops to 56 FPS. At 4K, only the Low preset at 83 FPS is fully playable, with Medium at 68 FPS being acceptable for less demanding players. The measured rows confirm that the GPU's capabilities diminish as resolution increases, which is typical for a mid-range card like the RX 5700 XT.

Resolution Scaling

The FPS drop from 1080p to 4K reveals the system's scaling behavior and the limiting component. At Low settings, the average FPS goes from 187 at 1080p to 133 at 1440p to 83 at 4K. This represents a 29 percent drop from 1080p to 1440p, and a 56 percent drop from 1080p to 4K. At Medium settings, the progression is 153 to 109 to 68, a 29 percent drop to 1440p and a 56 percent drop to 4K. At High settings, the progression is 125 to 89 to 56, a 29 percent drop to 1440p and a 55 percent drop to 4K. At Ultra settings, the progression is 78 to 56 to 35, a 28 percent drop to 1440p and a 55 percent drop to 4K.

The nearly identical percentage drops across all settings indicate that the scaling is consistent and resolution-bound, not setting-bound. This is a hallmark of GPU-limited performance. When the resolution increases, the GPU must render more pixels, and the frame rate drops proportionally regardless of the quality preset. If the CPU were the limiting factor, we would expect to see larger percentage drops at lower resolutions (where the CPU has to feed more frames) and smaller drops at higher resolutions (where the GPU becomes the bottleneck). Instead, the uniform scaling across all settings points squarely at the RX 5700 XT as the constraint.

The data also shows that the absolute FPS difference between 1080p and 4K is 104 FPS on Low, 85 FPS on Medium, 69 FPS on High, and 43 FPS on Ultra. The smaller absolute difference at Ultra settings (43 FPS) might suggest that the GPU is already so loaded at 1080p Ultra that moving to 4K has a less dramatic absolute impact, but the percentage drop remains around 55 percent. This consistent scaling behavior is typical for a GPU with 2560 shading units and 64 ROPs, which must process four times the pixels at 4K compared to 1080p.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combo depend on the resolution and the desired frame rate target. At 1920x1080, the High preset at 125 FPS provides an excellent balance of visual quality and performance, with the Ultra preset at 78 FPS still being playable for those who prioritize visuals. The Medium preset at 153 FPS is ideal for competitive play or for users with high refresh rate monitors, as it offers a significant frame rate boost with only a moderate reduction in visual fidelity. The Low preset at 187 FPS is unnecessary for most players, as even Ultra maintains a playable frame rate.

At 2560x1440, the High preset at 89 FPS is the recommended choice, as it delivers smooth gameplay with good visual quality. The Medium preset at 109 FPS is a better option for players who prioritize frame rate over visuals, especially in a horror game where smoothness can enhance the experience. The Ultra preset at 56 FPS is playable but may cause discomfort during fast-paced scenes, and the Low preset at 133 FPS is overly conservative for 1440p, as the visual downgrade is noticeable without a corresponding benefit.

At 3840x2160, the Medium preset at 68 FPS is the highest setting that remains consistently playable, though it is on the edge of smoothness. The Low preset at 83 FPS is the safest choice for 4K gaming, as it provides a comfortable margin above the 60 FPS threshold. The High preset at 56 FPS is borderline, and the Ultra preset at 35 FPS should be avoided, as it falls well below playable standards. For the best overall experience, the data recommends 1080p High for maximum quality at high frame rates, or 1440p High for a balance of resolution and performance. At 4K, users should stick to Low or Medium settings to maintain playable frame rates.