Downfall

Downfall, a 2016 horror title, presents a demanding workload that scales heavily with resolution, and the pairing of the AMD Ryzen 5 5600G with the AMD Radeon RX 6750 XT proves to be a well-balanced configuration for high-refresh-rate 1440p play, with the GPU becoming the primary limiting factor as resolution increases. The data indicates a system that can deliver smooth performance across most settings at 1080p and 1440p, but which requires careful settings management to maintain a consistent frame rate at 4K.

Resolution Scaling

The performance drop from 1080p to 4K is substantial, clearly demonstrating that the Radeon RX 6750 XT is the component under the most strain at higher resolutions. At High settings, the average frame rate falls from 161 FPS at 1920x1080 to 115 FPS at 2560x1440, a reduction of 46 FPS, and then further down to 72 FPS at 3840x2160. This trajectory shows a classic GPU-bound scenario where the rendering load increases exponentially with pixel count. The 46 FPS drop from 1080p to 1440p is significant, but the subsequent 43 FPS drop from 1440p to 4K underscores the immense demand of 4K rendering on this GPU.

The pattern is even more pronounced at Ultra settings. The average frame rate plummets from 101 FPS at 1080p to 72 FPS at 1440p, and then to a playable-but-strained 45 FPS at 4K. This 56 FPS total decline from 1080p to 4K at Ultra settings highlights how the most demanding preset pushes the GPU to its absolute limits. The scaling suggests that while the Ryzen 5 5600G has ample headroom to feed the GPU at lower resolutions, the RX 6750 XT's compute and memory resources are fully saturated by 4K, regardless of the preset.

Comparing the scaling across presets reveals that the frame rate cost of each settings tier is consistent at each resolution. At 1080p, the difference between Low and Medium is 43 FPS, and between Medium and High is another 36 FPS. This consistency indicates that the game's settings have a predictable impact on the rendering pipeline, with no single setting causing a disproportionate performance cliff. However, at 4K, the gap between Medium (87 FPS) and High (72 FPS) narrows to 15 FPS, while the gap between High and Ultra (45 FPS) widens dramatically to 27 FPS, suggesting that the Ultra preset introduces effects that are particularly expensive at high pixel counts.

Settings Recommendations

For players targeting a smooth experience, the Medium preset offers the best balance of visual fidelity and performance across all tested resolutions. At 1920x1080, Medium delivers an average of 197 FPS, providing a massive cushion above standard 60 Hz and 144 Hz displays. At 2560x1440, Medium still produces a very high 140 FPS average, with a minimum of 119 FPS, ensuring that even demanding scenes remain fluid. This makes Medium the clear recommendation for high-refresh-rate 1440p gaming, as it maintains frame rates well above the threshold for a premium experience.

The High preset is a viable alternative for those who prioritize image quality, but it comes with a significant performance cost. At 1440p, High yields 115 FPS, which is still excellent, but the 25 FPS drop from Medium is noticeable. At 4K, High drops to 72 FPS, which is smooth but leaves little room for dips in complex scenes. The data suggests that High is a good choice for 1440p if the display supports it, but at 4K, it is the maximum preset that can be considered for a playable experience.

Ultra settings are only advisable for 1080p gaming, where the 101 FPS average is perfectly playable. At 1440p, the 72 FPS average is borderline, as it dips below the 75 Hz refresh rate that many monitors use, and the 45 FPS average at 4K is not suitable for a fluid horror experience. The Low preset, while offering the highest frame rates (240 FPS at 1080p), sacrifices too much visual quality and should be reserved for competitive scenarios where maximum frame rate is the sole priority. For the vast majority of players, Medium at 1440p is the sweet spot for this combination.

GPU Role

The AMD Radeon RX 6750 XT, with its 12 GB of GDDR6 memory on a 192-bit bus, plays the decisive role in determining performance ceilings in Downfall. The 432.0 GB/s of memory bandwidth is a critical asset, as the game's horror environments likely feature high-resolution textures that demand substantial data throughput. The data shows that the GPU is the bottleneck at 4K, as frame rates at all settings are lower than at 1440p, indicating that the rendering pipeline is fully saturated.

The GPU's clock speeds, with a base of 2150 MHz and a boost of 2600 MHz, are high for its generation, and this contributes to its strong raw compute performance. The 13.31 TFLOPS of FP32 performance is what drives the high frame rates seen at lower resolutions. However, the scaling data shows that this compute power is insufficient to maintain high frame rates at 4K Ultra, where the 45 FPS average indicates the GPU is struggling with the combined load of geometry, shading, and post-processing effects.

The VRAM capacity of 12 GB appears sufficient for this game, as no obvious performance anomalies or texture pop-in are indicated by the FPS data. The GPU's 71st percentile ranking among all GPUs, based on its average benchmark score of 26011, places it as a solid mid-to-high-end part. Its nearest rivals include the NVIDIA GeForce RTX 3080 Ti Mobile, which it leads by 1.1% in average benchmark score, confirming that the RX 6750 XT offers competitive performance for its class, though the mobile comparison is less relevant for desktop use.

How This Combo Ranks

The combination of the Ryzen 5 5600G and the Radeon RX 6750 XT ranks 1695 out of 3716 tested combos in Downfall, placing it in the 54th percentile of all configurations. This is a respectable position, indicating that this pairing performs better than a majority of systems tested. The rank suggests that while this is not a top-tier enthusiast setup, it delivers a level of performance that is well above the median for the game.

This ranking is a direct result of the balance between the CPU and GPU. The Ryzen 5 5600G, with its 6 cores and 12 threads, is strong enough to avoid bottlenecking the GPU at most settings and resolutions. The data supports this, as the frame rates scale consistently with GPU load. The combo's position in the middle of the pack reflects the fact that while the RX 6750 XT is a capable GPU, it is not a flagship model, and the overall performance is ultimately capped by its capabilities at higher resolutions.

The ranking also implies that there is headroom for improvement if a more powerful GPU were paired with the same CPU. Since the frame rates at 1080p and 1440p are not limited by the CPU, a faster graphics card would likely push the combo's rank higher. This indicates that the Ryzen 5 5600G is a future-proof foundation, but the current pairing is well-matched for 1440p gaming, where it performs admirably relative to other tested configurations.

CPU Role

The AMD Ryzen 5 5600G, based on the Zen 3 architecture with a 7 nm process, provides a solid foundation for this gaming system. Its 6 cores and 12 threads, with a base clock of 3.90 GHz and a boost clock of 4.40 GHz, are more than adequate for Downfall, a game that is not known for being heavily multithreaded. The CPU's performance is evidenced by its Cinebench R23 multi-core score of 10551 and single-core score of 1409, which indicate strong single-threaded performance that is crucial for game logic and physics.

The data from the measured FPS shows no indication that the CPU is a limiting factor. At 1080p, the frame rates are exceptionally high, reaching 240 FPS at Low settings, which suggests that the CPU is capable of feeding the GPU with enough draw calls to saturate its output. Even at 4K, where the GPU is clearly the bottleneck, the CPU does not appear to cause any frame pacing issues, as the minimum FPS for Medium settings at 4K is 74 FPS, which is consistent with a GPU-bound scenario.

The 5600G's 16 MB of L3 cache and dual-channel DDR4 memory support, with a memory bandwidth of 51.2 GB/s, are sufficient for this game. The CPU's 74th percentile ranking among all CPUs, with an average benchmark score of 21088, places it in a strong position. Its nearest rival, the Intel Core i3-1220P, is virtually identical in performance with a delta of 0.1%, confirming that the 5600G offers competitive CPU performance for gaming. However, it is important to note that the 5600G's integrated graphics are irrelevant here since a discrete GPU is present.

Measured FPS Breakdown

At 1920x1080, the system demonstrates exceptional performance across all presets. Low settings produce an average of 240 FPS, which is the highest frame rate recorded in the entire dataset. Medium settings yield 197 FPS, with a minimum of 167 FPS and a maximum of 226 FPS, showcasing a very stable experience. High settings deliver 161 FPS, and even Ultra settings maintain a highly playable 101 FPS average. This resolution is clearly where the combo shines, offering frame rates that can take full advantage of high-refresh-rate monitors.

Moving to 2560x1440, performance remains strong but begins to show the GPU's limits. Low settings still achieve an impressive 172 FPS. Medium settings provide an excellent 140 FPS average, with a minimum of 119 FPS and a maximum of 162 FPS, making it the recommended preset for this resolution. High settings drop to 115 FPS, which is still very smooth. Ultra settings, however, fall to 72 FPS, which is playable but represents a significant 68 FPS drop from Low settings, indicating that the Ultra preset is too demanding for consistent high-refresh-rate play at 1440p.

At 3840x2160, the GPU becomes the definitive bottleneck. Low settings manage an average of 107 FPS, which is surprisingly high and suggests the game is not overly demanding at lower settings. Medium settings produce 87 FPS, with a minimum of 74 FPS and a maximum of 100 FPS, providing a stable experience that is suitable for 60 Hz displays. High settings drop to 72 FPS, which is right at the edge of smoothness. Ultra settings, however, plummet to 45 FPS, which is not fluid enough for a horror game that relies on atmosphere and reaction time. This breakdown clearly shows that 4K gaming is only viable with Low to Medium settings for this hardware combination.