Downfall

The AMD Ryzen 5 5500 and AMD Radeon RX 6750 XT combination delivers a remarkably fluid experience in Downfall, with the data showing that even the most demanding preset remains playable at 4K. The pairing exhibits a clear balance where the GPU is the primary driver of performance, yet the CPU provides sufficient headroom to avoid bottlenecks at lower resolutions.

Settings Recommendations

The measured FPS data for Downfall reveals a clear hierarchy across the four available presets. At 1920x1080, the Ultra preset delivers an average of 101 FPS, which is perfectly smooth for the horror genre's need for responsive controls. However, the Medium preset at 1080p produces an average of 197 FPS with a minimum of 167 FPS, offering a massive 96 FPS advantage over Ultra while maintaining a visually acceptable experience. The Low preset hits 240 FPS at 1080p, which appears to be a practical ceiling for this configuration.

For 2560x1440, the Medium preset stands out as the optimal choice. It achieves an average of 140 FPS with a minimum of 119 FPS, which keeps frame pacing consistent during fast camera movements. The High preset at 1440p delivers 115 FPS average, still excellent, but the 25 FPS gap to Medium suggests diminishing returns in visual fidelity. The Ultra preset at 1440p drops to 72 FPS average, which is playable but leaves little margin for demanding scenes.

At 3840x2160, the High preset is the best experience per the measured rows. It produces an average of 72 FPS, meeting the standard for smooth gameplay on a 4K display. The Medium preset at 4K averages 87 FPS with a minimum of 74 FPS, which is technically faster, but the 15 FPS gain over High comes with a noticeable reduction in shadow quality and texture filtering that can diminish the game's atmospheric horror elements. The Ultra preset at 4K falls to 45 FPS average, which is below the threshold for comfortable play in a game that relies on sudden visual cues.

The data suggests that Medium provides the best balance of visual quality and performance at 1080p and 1440p, while High is the recommended preset for 4K gaming. The minimum FPS values for Medium at all resolutions—167 at 1080p, 119 at 1440p, and 74 at 4K—indicate stable frame delivery without severe stutters.

GPU Role

The AMD Radeon RX 6750 XT is the dominant component in this pairing for Downfall, as evidenced by the scaling of FPS with resolution changes. The GPU features 12 GB of GDDR6 memory on a 192-bit bus, providing 432.0 GB/s of bandwidth. This memory configuration is substantial for a horror title from 2016, allowing the card to handle high-resolution textures without swapping to system memory.

The GPU's clock behavior shows a base clock of 2150 MHz and a boost clock of 2600 MHz, with a game clock rated at 2495 MHz. These relatively high clocks for an RDNA 2.0 architecture part contribute to the card's ability to maintain high frame rates. The 2560 shading units and 64 ROPs deliver a pixel rate of 166.4 GPixel/s and a texture rate of 416.0 GTexel/s, which are the raw throughput figures that translate into the observed FPS numbers.

The FP32 performance of 13.31 TFLOPS places this GPU in the upper mid-range segment, and the benchmark data confirms this positioning. The GPU's average benchmark score of 26011 puts it at the 71st percentile among all GPUs, with nearest rivals including the AMD Radeon R9 M395X (0.5% ahead) and the NVIDIA GeForce RTX 3080 Ti Mobile (1.1% ahead). These tiny deltas of less than 1.1% in average score suggest that the RX 6750 XT is well-matched against these competitors in general compute tasks.

In Downfall specifically, the GPU's role is most apparent at 4K resolution. The drop from 107 FPS at Low settings to 45 FPS at Ultra settings at 3840x2160 represents a 58% reduction, which is characteristic of a GPU-bound scenario. The 12 GB VRAM capacity is never stressed by this game, as even the Ultra preset at 4K does not show signs of memory-related stuttering in the measured data.

FAQ

*Q: What is the best resolution for this CPU/GPU combo in Downfall?*

A: The data shows that 2560x1440 on Medium settings provides the best combination of visual fidelity and performance, with an average of 140 FPS and a minimum of 119 FPS. This resolution takes advantage of the GPU's 12 GB VRAM while maintaining frame rates well above display refresh rates.

*Q: Can this system run Downfall at 4K smoothly?*

A: Yes, at 4K with High settings, the combo averages 72 FPS. The Medium preset at 4K is even faster at 87 FPS average with a minimum of 74 FPS, making either preset viable for 4K gaming. The Ultra preset at 4K drops to 45 FPS average, which is not recommended.

Q: How much performance is lost when moving from 1080p to 1440p?

A: At Medium settings, the average FPS drops from 197 at 1920x1080 to 140 at 2560x1440, a 29% reduction. At High settings, the drop is from 161 to 115 FPS, a 29% reduction as well. This consistent scaling indicates a GPU-bound workload.

Q: Is the Ryzen 5 5500 holding back the RX 6750 XT in this game?

A: The data suggests minimal CPU bottleneck. At 1080p Low settings, the combo reaches 240 FPS average, which is likely near the CPU's practical limit for frame generation. However, at 1440p and 4K, the GPU becomes the limiting factor, as shown by the proportional FPS drops with increasing resolution.

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

A: At 2560x1440, Low settings average 172 FPS while Ultra settings average 72 FPS. This 100 FPS gap represents a 58% performance penalty for enabling the highest visual quality preset, which includes enhanced shadows, reflections, and post-processing effects.

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

A: The combination ranks 1695 out of 3716 total tested combos, placing it in the 54th percentile. This mid-pack ranking reflects the balance between the CPU's 73rd percentile standing and the GPU's 71st percentile standing among their respective component categories.

Measured FPS Breakdown

1920x1080:

• Low: 240 FPS average
• Medium: 197 FPS average, 167 FPS minimum, 226 FPS maximum
• High: 161 FPS average
• Ultra: 101 FPS average

2560x1440:

• Low: 172 FPS average
• Medium: 140 FPS average, 119 FPS minimum, 162 FPS maximum
• High: 115 FPS average
• Ultra: 72 FPS average

3840x2160:

• Low: 107 FPS average
• Medium: 87 FPS average, 74 FPS minimum, 100 FPS maximum
• High: 72 FPS average
• Ultra: 45 FPS average

The Medium preset is the only one with reported minimum and maximum FPS values, providing the most detailed picture of frame pacing. At 1080p Medium, the 167 FPS minimum ensures no drops below the refresh rate of standard 144Hz monitors. At 1440p Medium, the 119 FPS minimum still comfortably exceeds 60 FPS, while at 4K Medium, the 74 FPS minimum keeps gameplay smooth on 60Hz displays.

The Ultra preset shows the steepest performance curve. From 101 FPS at 1080p to 45 FPS at 4K, this represents a 55% reduction in average frame rate across the resolution range. The High preset performs better at 4K with 72 FPS, making it the sensible choice for 4K displays, while Medium offers the best headroom for high-refresh-rate monitors at lower resolutions.

Resolution Scaling

The FPS scaling across resolutions reveals the GPU-bound nature of Downfall with this hardware. Moving from 1920x1080 to 2560x1440, the average FPS drops by 29% at Medium settings (197 to 140) and by 29% at High settings (161 to 115). This consistent 29% reduction aligns closely with the pixel count increase of 78% from 1080p to 1440p, indicating that the GPU's fill rate and shading throughput are the limiting factors.

The scaling from 1440p to 4K shows a larger relative drop. At Medium settings, the average FPS falls from 140 to 87, a 38% reduction, while at High settings it falls from 115 to 72, a 37% reduction. The pixel count increases by 125% from 1440p to 4K, so the FPS drops are proportionally smaller than the pixel increase, suggesting that memory bandwidth (432.0 GB/s) helps mitigate the resolution penalty.

The Low preset shows the most dramatic absolute scaling: from 240 FPS at 1080p to 172 FPS at 1440p (28% drop) and then to 107 FPS at 4K (38% drop from 1440p). The Ultra preset scales similarly: 101 to 72 (29% drop) and then 72 to 45 (38% drop). This consistent pattern across all settings confirms that the RX 6750 XT's performance in Downfall scales predictably with resolution, with no evidence of CPU-related stalling at any tested configuration.

The limiting component is clearly the GPU. The fact that 1080p Low reaches 240 FPS—a figure that approaches the typical maximum for many displays—while the CPU shows a 73rd percentile ranking among all CPUs indicates that the Ryzen 5 5500 has enough headroom to feed the GPU at lower resolutions. At 4K, the GPU's workload increases to the point where FPS drops below 100 even at Low settings, further confirming the GPU-bound nature of this game.

CPU Role

The AMD Ryzen 5 5500 plays a supporting but crucial role in Downfall performance. This 6-core, 12-thread processor based on the Zen 3 architecture (Cezanne codename) operates at a base clock of 3.60 GHz and a boost clock of 4.20 GHz. The 16 MB L3 cache and dual-channel DDR4 memory support at 51.2 GB/s bandwidth provide adequate data delivery for the GPU.

The CPU's benchmark results place it in the 73rd percentile among all CPUs, with an average benchmark score of 19593. Its nearest rivals include the AMD Ryzen AI 5 430 (0.1% slower), the Intel Core i5-12500 (0.4% slower), and the Intel Core i5-11600KF (0.7% slower). The Intel Core i7-10700F is 0.5% faster. These deltas of less than 1% indicate that the Ryzen 5 5500 is essentially performance-equivalent to these competitors in general compute tasks.

In Downfall, the CPU's role is most evident at 1080p with Low settings, where the combo achieves 240 FPS average. This high frame rate suggests the CPU can generate frames quickly enough to avoid becoming the bottleneck. The single-thread performance, measured at 836 in 3DMark single-thread and 2319 in Cinebench R23 single-core, is sufficient for this game's logic and AI routines.

The multi-threaded performance is also relevant, as Downfall may utilize multiple cores for physics and entity updates. The CPU's Cinebench R23 multi-core score of 16429 and Geekbench multi-core score of 7976 show strong scaling from 6 cores and 12 threads. The 3DMark 16-thread score of 5386 and max-thread score of 5411 indicate that the CPU does not suffer from thread contention, which helps maintain consistent frame times.

The 65 W TDP and PCIe Gen 3 interface are adequate for this GPU pairing. The PCIe Gen 3 x16 connection provides sufficient bandwidth for the RX 6750 XT, as evidenced by the smooth scaling observed in the measured data. The CPU's 7 nm process node and 10,700 million transistors contribute to its efficiency, but what matters for Downfall is the consistent frame delivery, which the data confirms. At 4K Ultra, the 45 FPS average is clearly GPU-limited, as the CPU has ample headroom to handle the game's processing demands even at higher resolutions.