Downfall

The AMD Ryzen 5 5600GT paired with the AMD Radeon RX 9070 delivers a fascinating performance profile in Downfall, a horror title that clearly scales with both resolution and settings. The measured data reveals a combination that is heavily GPU-bound at higher resolutions but shows signs of CPU limitation at 1080p, making it a nuanced pairing for this 2016 release. With a combo rank of 544 out of 1741 tested configurations, this setup sits comfortably in the upper third of all tested hardware pairings for this game.

Resolution Scaling

The frame rate progression from 1080p to 4K tells a clear story about where the bottleneck lies. At High settings, the average FPS drops from 201 at 1920x1080 to 140.1 at 2560x1440, then falls further to 89 at 3840x2160. This represents a 30.3% reduction from 1080p to 1440p, and another 36.5% reduction from 1440p to 4K. The scaling is remarkably consistent, suggesting the GPU is doing the heavy lifting across all resolutions.

However, the Low settings data reveals something more interesting. At 1920x1080 with Low settings, the system produces 294.9 FPS, which drops to 211 at 2560x1440 and 128.5 at 3840x2160. The percentage drops are 28.5% and 39.1% respectively, which is actually steeper than the High settings curve. This suggests that at Low settings and 1080p, the CPU begins to become a limiting factor — the Ryzen 5 5600GT with its 6 cores and 12 threads simply cannot feed frames fast enough to fully saturate the RX 9070's capabilities.

The Ultra settings data presents the most extreme scaling. At 1080p Ultra, the average is 127 FPS, dropping to 88.2 at 1440p and 58 at 4K. The 4K result represents a 54.3% reduction from 1080p, which is the largest percentage drop across all settings. This indicates that Ultra settings introduce enough graphical complexity that the GPU's raw compute power, which includes 36.13 TFLOPS FP32 performance, becomes the sole determining factor, with the CPU completely removed from the equation.

GPU Role

The Radeon RX 9070 with its 16 GB of GDDR6 memory on a 256-bit bus provides 644.6 GB/s of bandwidth, which is substantial for a horror game that may load large texture sets. The measured FPS data shows that even at 4K Ultra, the GPU maintains an average of 58 FPS, which is playable but not smooth. The memory capacity is unlikely to be a limiting factor in Downfall, as even the most demanding settings at 4K would struggle to exhaust 16 GB in a title from 2016.

The GPU's clock behavior is interesting when cross-referenced with the FPS results. The boost clock of 2520 MHz and game clock of 2070 MHz suggest headroom for sustained performance, and the data confirms this — the RX 9070 maintains 89 FPS at 4K High, which is a demanding workload. The pixel rate of 322.6 GPixel/s and texture rate of 564.5 GTexel/s provide theoretical ceilings that align well with the observed frame rates. The gap between Low and Medium settings at 4K is 22.5 FPS (128.5 vs 106), while the gap between Medium and High is 17 FPS (106 vs 89). This diminishing returns pattern is typical of a GPU that is being pushed toward its limits at this resolution.

Settings Recommendations

The data strongly suggests that High settings at 1440p provides the most balanced experience, with an average of 140.1 FPS. This represents a 58.9% improvement over Ultra at the same resolution while maintaining visual quality that is only one tier below maximum. For players with 1080p displays, Medium settings at 243.7 FPS offers headroom for future titles or more demanding scenes, while High at 201 FPS remains excellent.

At 4K, the choice becomes more constrained. High settings at 89 FPS is the only reasonable option for smooth gameplay, as Medium at 106 FPS sacrifices visual fidelity for only 19.1% more performance. Ultra at 58 FPS is technically playable but sits below the 60 FPS threshold that many players consider minimum for a smooth experience. The Low settings row at 4K (128.5 FPS) shows the GPU's raw capability, but the visual compromise is likely too severe for a horror game where atmosphere matters.

The most significant performance gap in the entire dataset is between Ultra and High at 1080p: 127 vs 201 FPS, a 58.3% difference. This suggests that the Ultra preset includes effects that are disproportionately expensive relative to their visual impact, making High the sweet spot for this combination.

How This Combo Ranks

With a combo rank of 544 out of 1741 tested combinations, this pairing performs better than 68.8% of all tested configurations in Downfall. This places it in the upper third, which is notable given that the CPU is not a high-end part — the Ryzen 5 5600GT has a percentile of 78 against all CPUs, while the RX 9070 has a percentile of 79 against all GPUs. The combination of two parts in the 78-79 percentile range producing a top-31% result indicates that the pairing works synergistically for this particular title.

The CPU's nearest rivals include the Intel Core i7-10700 with an average score of 20746 (0% delta), the Intel Core i5-12490F at 20794 (-0.3%), and the AMD Ryzen 5 5600X at 20680 (0.3%). The 5600GT's average benchmark score of 20740 places it within a hair of these competitors, meaning the CPU selection is unlikely to be the differentiator in Downfall performance. The GPU's nearest rivals are less relevant here — the NVIDIA A2 and Quadro GV100 are not gaming-focused parts, yet the RX 9070's 34780 average score keeps it competitive in synthetic benchmarks.

FAQ

*Q: Can this combination run Downfall at 4K with maximum settings?*

A: Yes, but just barely. The measured average at 3840x2160 Ultra is 58 FPS, which is below the 60 FPS target most players prefer. High settings at 4K provide 89 FPS and is the recommended choice for 4K displays.

Q: Is the CPU or GPU the limiting factor in this game?

A: The data shows the GPU is the primary bottleneck at 1440p and 4K, as evidenced by steep FPS drops when increasing resolution. However, at 1080p Low settings (294.9 FPS), the CPU's 6 cores and 12 threads appear to cap performance, as the frame rate is disproportionately high relative to the GPU's workload.

Q: How does this combo compare to other tested configurations?

A: This pairing ranks 544th out of 1741 total combos, placing it in the top 31% of all tested hardware combinations for Downfall. The CPU and GPU both sit in the 78-79 percentile range against their respective peers.

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

A: High settings at 2560x1440 delivers 140.1 FPS, which is the best balance of visual quality and performance. Ultra at 1440p drops to 88.2 FPS, a 36.8% reduction, while Medium at 172.4 FPS sacrifices visual fidelity for only 23.1% more performance.

Q: Does the 16 GB VRAM ever become a limiting factor?

A: The measured FPS data shows no evidence of VRAM limitations. The RX 9070 maintains consistent frame rates across all settings at each resolution, with no sudden drops that would indicate memory capacity or bandwidth constraints in this 2016 title.

Q: Is this combination more suited to 1080p or 1440p gaming?

A: The data suggests 1440p High is the sweet spot, delivering 140.1 FPS. At 1080p, the CPU begins to limit performance, as shown by the 294.9 FPS Low result, which leaves GPU headroom unused. The 1440p results show more balanced utilization.

Measured FPS Breakdown

At 1920x1080, the measured averages are 294.9 FPS on Low, 243.7 on Medium, 201 on High, and 127 on Ultra. The progression from Low to Ultra shows a 56.9% total reduction, with the largest single step being from High to Ultra (74 FPS difference). This resolution demonstrates the CPU's influence, as even the fastest GPU cannot push beyond 295 FPS with this processor.

Moving to 2560x1440, the results are 211 FPS on Low, 172.4 on Medium, 140.1 on High, and 88.2 on Ultra. The step from High to Ultra here is 51.9 FPS, slightly less than at 1080p but still substantial. The GPU becomes more dominant at this resolution, with the CPU bottleneck less apparent — the Low setting result of 211 FPS is 39.8% lower than the 1080p Low result.

At 3840x2160, the final tier shows 128.5 FPS on Low, 106 on Medium, 89 on High, and 58 on Ultra. The gap between Low and Ultra is 70.5 FPS, representing a 54.9% reduction. This resolution is clearly GPU-bound, with the CPU's role reduced to ensuring the GPU receives data fast enough to maintain these frame rates. The 58 FPS Ultra result is the only measured value below 60 FPS across the entire dataset.

CPU Role

The Ryzen 5 5600GT's 6 cores and 12 threads, based on the Zen 3 Cezanne architecture, provide solid baseline performance for Downfall. With a base clock of 3.60 GHz and boost up to 4.60 GHz, the CPU demonstrates adequate single-threaded capability, as evidenced by its 913 score in 3dmark_single_thread and 2438 in cinebench_r23_singlecore. These scores correlate with the 1080p results, where the CPU's per-core performance becomes more relevant as the GPU finishes frames faster.

The CPU's 16 MB L3 cache and dual-channel DDR4 memory support with 51.2 GB/s bandwidth are adequate for this title. The benchmark data shows a 3dmark_max_threads score of 5554, which is only 0.6% higher than the 16-thread score of 5523, indicating that the CPU benefits minimally from its 12 threads in this workload. The gap between the 8-thread score of 4968 and the max-thread score of 5554 suggests that Downfall may utilize more than 8 threads in certain scenes, but the scaling beyond that point is minimal.

The CPU's nearest rival, the Intel Core i7-10700, has a nearly identical average benchmark score (20746 vs 20740), yet the 5600GT has a 0% deltaPct against it. This indicates that in synthetic benchmarks, the two CPUs are effectively interchangeable. However, the 5600GT's higher boost clock of 4.60 GHz compared to its base of 3.60 GHz provides 27.8% headroom, which is crucial for maintaining frame rates in scenes where the GPU is not the limiting factor. The measured 1080p Low result of 294.9 FPS suggests that the CPU can sustain high instruction throughput, but the 3dmark_2_threads score of 1794 indicates that heavily threaded workloads may not scale as efficiently as games from this era typically require.