Downfall

Resolution Scaling

The measured frame rates for Downfall with the AMD Ryzen 7 9700X and AMD Radeon RX 570 show a steep decline as resolution increases, a pattern typical of GPU-bound scenarios at higher pixel counts. At 1080p with High settings, the combo delivers 64.6 FPS average. Moving to 1440p drops that to 44.8 FPS, a reduction of roughly 31%. The jump to 4K at High settings yields just 27.7 FPS, which is about 57% below the 1080p result. This scaling curve indicates that the Radeon RX 570 is the primary limiting factor once resolution climbs; the CPU has ample headroom to feed the GPU at lower resolutions, but the Polaris 20 chip cannot maintain throughput as pixel count quadruples.

The pattern holds across all settings presets. At Low settings, 1080p produces 90.4 FPS, 1440p produces 66.8 FPS, and 4K produces 39 FPS. The relative drop from 1080p to 4K at Low is similar to High, suggesting the scaling penalty is resolution-driven rather than setting-driven. At Medium, the sequence is 76.7 FPS at 1080p, 52.2 FPS at 1440p, and 36.2 FPS at 4K. Ultra settings exacerbate the collapse: 38.6 FPS at 1080p falls to 26.7 FPS at 1440p and then to 19.1 FPS at 4K. The 4K Ultra result is barely playable, and even 1080p Ultra hovers near the edge of smooth motion.

This data suggests that at 1080p, the combo is balanced enough that the Ryzen 7 9700X's strong single-thread performance (3dmark_single_thread score of 1280, passmark_single_thread of 4654) can keep the GPU fed. But once 4K is engaged, the RX 570's 224.0 GB/s memory bandwidth and 5.095 TFLOPS FP32 throughput become the bottleneck. The gap between 1440p and 4K at every preset is larger than the gap between 1080p and 1440p, which is consistent with the quadratic increase in pixel workload. For users targeting 4K, the data indicates the GPU will consistently cap performance regardless of how much CPU headroom exists.

Settings Recommendations

The measured rows provide a clear hierarchy for balancing visual quality against frame rate. At 1080p, Medium settings deliver 76.7 FPS, which is a comfortable margin above the 60 FPS threshold. High settings at 1080p still manage 64.6 FPS, so either preset is viable. Low settings push to 90.4 FPS, but the visual sacrifice is unnecessary given the headroom. Ultra at 1080p falls to 38.6 FPS, which is a significant drop for marginal quality gains; the data suggests this preset is not worth the frame rate penalty.

At 1440p, the picture changes. Medium produces 52.2 FPS, which is playable but not consistently smooth. High drops to 44.8 FPS, and Low rises to 66.8 FPS. For a horror game where responsiveness matters, Low at 1440p offers the best combination of playability and resolution. Ultra at 1440p is effectively unusable at 26.7 FPS. The sweet spot for this resolution is Low, with Medium as a fallback if the user prioritizes visuals over frame rate.

At 4K, no preset achieves 40 FPS except Low, which manages 39 FPS. Medium yields 36.2 FPS, High 27.7 FPS, and Ultra 19.1 FPS. All of these are below typical playability thresholds. Given the data, the recommendation for 4K is to accept Low settings as the only option that approaches a playable experience, and even then, frame pacing may be inconsistent. The measured rows indicate that the RX 570 is simply not equipped for 4K in this title; users should either drop to 1440p or reduce settings to Low if they insist on 4K output.

GPU Role

The AMD Radeon RX 570 is built on the Polaris 20 chip with GCN 4.0 architecture, fabricated on a 14 nm process at GlobalFoundries. It has 2048 shading units, 128 TMUs, and 32 ROPs. The memory subsystem is 4 GB of GDDR5 on a 256-bit bus, providing 224.0 GB/s bandwidth. Clock speeds are 1168 MHz base and 1244 MHz boost, with memory running at 1750 MHz (7 Gbps effective). These specifications place the GPU at the 74th percentile among all tested GPUs, with an average benchmark score of 30158.

In Downfall, the GPU's role is decisive at higher resolutions. The 4 GB VRAM capacity is sufficient for this 2016 horror title, but the raw throughput limits performance. The pixel rate of 39.81 GPixel/s and texture rate of 159.2 GTexel/s are modest by modern standards, and the data reflects this. At 1080p High, the GPU manages 64.6 FPS, but the scaling to 4K exposes the bandwidth constraint. The memory bandwidth of 224.0 GB/s is the likely culprit for the steep 4K drop-off, as the increased pixel data outpaces what the GDDR5 can feed to the shaders.

The GPU's nearest rivals in average benchmark score include the NVIDIA GeForce RTX 5060 (0.2% higher), AMD Radeon RX 7700 XT (0.2% higher), NVIDIA Tesla M60 (0.6% higher), and NVIDIA GeForce RTX 5070 Mobile (0.8% higher). Despite these modern competitors scoring similarly in synthetic benchmarks, the RX 570's age shows in Downfall's measured results. The card's end-of-life production status and 150 W TDP are consistent with its 2017 release. For this game, the GPU is the bottleneck at 1440p and above, while at 1080p it provides adequate performance for Medium and High presets.

FAQ

Q: What is the best resolution for this combo in Downfall?

A: The data shows 1080p is the only resolution where all presets except Ultra achieve playable frame rates. At 1080p, Medium yields 76.7 FPS and High yields 64.6 FPS. 1440p only exceeds 60 FPS at Low settings (66.8 FPS), and 4K never exceeds 39 FPS.

Q: Why does performance drop so sharply at 4K?

A: The RX 570's memory bandwidth of 224.0 GB/s and pixel rate of 39.81 GPixel/s cannot keep pace with the 4K pixel workload. The data shows a consistent pattern where the FPS drop from 1440p to 4K is larger than the drop from 1080p to 1440p across all presets.

Q: Is the CPU holding back the GPU in this game?

A: No. The Ryzen 7 9700X has a passmark_single_thread score of 4654 and a 3dmark_single_thread score of 1280, placing it at the 89th percentile among CPUs. The measured FPS scaling with resolution indicates the GPU is the limiting factor, especially at 1440p and above.

Q: Can I play at Ultra settings with this hardware?

A: Only at 1080p, where Ultra produces 38.6 FPS. At 1440p, Ultra drops to 26.7 FPS, and at 4K, it falls to 19.1 FPS. These are below typical playability standards, so Ultra is only viable at 1080p and even then with noticeable stutter.

Q: How does this combo rank among all tested combinations?

A: The combo ranks 1645 out of 1741 tested combinations in Downfall. This places it in the bottom 6% of all combos, reflecting the RX 570's age and limited throughput for this title.

Q: What settings should I use for a consistent 60 FPS experience?

A: At 1080p, Medium (76.7 FPS) or High (64.6 FPS) both exceed 60 FPS. At 1440p, only Low (66.8 FPS) achieves this. At 4K, no preset reaches 60 FPS; the highest is Low at 39 FPS.

How This Combo Ranks

The AMD Ryzen 7 9700X paired with the AMD Radeon RX 570 ranks 1645 out of 1741 tested combos in Downfall. This is a low position, placing the combination in the bottom percentile of all tested hardware pairings. The rank reflects the GPU's limitations more than the CPU's capabilities. The Ryzen 7 9700X sits at the 89th percentile among all CPUs with an average benchmark score of 36029, while the RX 570 sits at the 74th percentile among GPUs with an average score of 30158. The disparity in percentile rankings is telling: the CPU is a high-end part, but the GPU is mid-range at best.

The combo's rank of 1645 out of 1741 indicates that most other tested combinations deliver better performance in Downfall. This is unsurprising given the game's release date of 2016 and the RX 570's 2017 launch. The GPU's nearest rivals in synthetic benchmarks (RTX 5060, RX 7700 XT, Tesla M60, RTX 5070 Mobile) all score similarly in 3DMark Steel Nomad, but the RX 570's older architecture and 4 GB VRAM likely hinder it in real-world gaming workloads. The data suggests that users seeking better Downfall performance should prioritize a GPU upgrade before considering a CPU change, as the 9700X is already a strong performer.

CPU Role

The AMD Ryzen 7 9700X is a Zen 5 (Granite Ridge) part with 8 cores and 16 threads, based on a 4 nm process at TSMC. It has a base clock of 3.80 GHz and a boost clock of 5.50 GHz, with a TDP of 65 W. The cache hierarchy includes 80 KB L1 per core, 1 MB L2 per core, and 32 MB shared L3. Memory support is DDR5 with dual-channel configuration providing 89.6 GB/s bandwidth. The CPU's benchmark results are strong: passmark_multithread scores 37161, cinebench_r23_multicore scores 31588, and geekbench_multicore scores 17002. Single-thread performance is equally impressive, with cinebench_r23_singlecore at 4459 and 3dmark_single_thread at 1280.

In Downfall, the CPU's role is supportive rather than limiting. At 1080p, the combo achieves 90.4 FPS at Low settings, which indicates the CPU can feed the GPU efficiently at lower resolutions. The 3dmark_16_threads score of 9824 and 3dmark_8_threads score of 8184 show strong multi-threaded capability, but the game's horror genre and 2016 release likely do not stress all 16 threads heavily. The CPU's percentile rank of 89 vs all CPUs places it well above the GPU's 74th percentile, confirming that the processor is not the bottleneck.

The nearest CPU rivals include the Intel Core i5-14500HX (0.2% higher avg score), Intel Core Ultra 9 185H (0.4% lower), AMD Ryzen 7 PRO 5845 (0.6% higher), and Intel Core Ultra 5 225H (0.8% lower). These deltas are minimal, meaning the 9700X is competitive with modern laptop and desktop parts. For Downfall, the CPU's ample single-thread performance ensures that frame rates are not CPU-capped at any resolution. The data shows that upgrading the GPU would yield far greater gains than any CPU change, as the measured FPS scaling with resolution is characteristic of a GPU-bound system.