Downfall

# Downfall with AMD Ryzen 5 7600X + NVIDIA GeForce RTX 5090 D

The AMD Ryzen 5 7600X paired with the NVIDIA GeForce RTX 5090 D delivers a formidable performance profile in Downfall, a 2016 horror title that remains demanding at high resolutions. The combination ranks 21st out of 2,928 tested combos, placing it in the top 1% of all configurations evaluated. Measured frame rates range from a peak of 462 FPS at 1080p Low to a minimum of 90 FPS at 4K Ultra, demonstrating that this pairing is capable of handling the game across the full spectrum of settings while maintaining playable performance at every measured configuration.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals a clear pattern of GPU-bound behavior at higher resolutions, with the CPU becoming progressively less limiting as pixel count increases. At Low settings, the transition from 1920x1080 to 2560x1440 sees average FPS drop from 462 to 345, a reduction of 117 FPS or approximately 25%. Scaling further to 3840x2160 at Low yields 214 FPS, which represents a 38% drop from the 1440p figure and a 54% reduction from the 1080p baseline.

The Medium preset demonstrates similar scaling characteristics across the three resolutions. Starting at 395 FPS at 1080p, the average falls to 282 FPS at 1440p, and then to 175 FPS at 4K. This represents a 55.7% decline from 1080p to 4K, indicating that the GPU is the dominant limiting factor at the higher resolution. The High preset shows a comparable trajectory: 324 FPS at 1080p, 231 FPS at 1440p, and 144 FPS at 4K — a 55.6% reduction across the resolution range.

Ultra settings produce the most dramatic scaling behavior. At 1080p, the average FPS is 202, which drops to 144 FPS at 1440p and further to 90 FPS at 4K. The 4K Ultra figure represents just 44.6% of the 1080p Ultra performance, highlighting that this preset combination places maximum stress on the GPU. The fact that 4K Ultra still maintains an average above 60 FPS suggests the RTX 5090 D has sufficient headroom for this title even at its most demanding configuration.

The scaling pattern between Low and Ultra settings at each resolution is also informative. At 1080p, the gap between Low (462 FPS) and Ultra (202 FPS) is 260 FPS, a 56.3% reduction. At 1440p, the gap narrows to 201 FPS (345 to 144), a 58.3% drop. At 4K, the difference is 124 FPS (214 to 90), representing a 57.9% decline. This consistent reduction across resolutions indicates that the settings overhead is relatively uniform, with the GPU handling the additional workload proportionally regardless of pixel count.

CPU Role

The AMD Ryzen 5 7600X brings six cores and twelve threads to this pairing, built on the Zen 4 architecture with a 5 nm process from TSMC. The processor operates with a base clock of 4.70 GHz and a boost clock of 5.30 GHz, providing substantial single-thread performance that is critical for horror titles like Downfall, which often rely on physics and AI calculations that favor strong per-core throughput.

The CPU's synthetic benchmark results support its capability in gaming scenarios. In Cinebench R23, the processor scores 1,965 in single-core and 15,236 in multi-core tests. The Geekbench results show 2,603 single-core and 13,858 multi-core scores. These figures indicate that the 7600X excels in lightly-threaded workloads, which aligns with the demands of a 2016-era horror game that may not fully utilize many cores.

The 3DMark thread scaling results provide insight into how the CPU handles varying thread counts. The processor scores 1,060 in single-thread, 2,028 in 2-thread, 3,796 in 4-thread, 5,715 in 8-thread, and 6,845 in max-thread tests. The progression from 8-thread to max-thread shows only a 19.8% improvement, suggesting that the six physical cores with twelve threads deliver diminishing returns beyond eight threads for this workload profile.

The 32 MB of shared L3 cache and 1 MB L2 cache per core provide ample fast memory for game data, while the dual-channel DDR5 memory support with 83.2 GB/s bandwidth ensures the GPU receives data without bottlenecking. The CPU's 105 W TDP and PCIe Gen 5 connectivity with 24 lanes provide a modern platform foundation that complements the RTX 5090 D's PCIe 5.0 x16 interface.

Benchmark data places the 7600X in the 79th percentile against all CPUs, with an average benchmark score of 27,636. Its nearest rivals in aggregate performance include the AMD Ryzen 7 5700X and Intel Core i5-12600K, both scoring 27,578 with a 0.2% delta, and the AMD Ryzen 7 5800 at 27,535 with a 0.4% delta. The AMD Ryzen 5 8500GE scores 27,712, showing a -0.3% delta, indicating the 7600X sits in a tightly clustered performance band among mid-range processors.

How This Combo Ranks

The combination of the AMD Ryzen 5 7600X with the NVIDIA GeForce RTX 5090 D achieves a rank of 21 out of 2,928 tested combos in Downfall, placing it within the top 0.7% of all configurations. This ranking reflects the exceptional performance ceiling of the RTX 5090 D, which carries a 92nd percentile standing among all GPUs, combined with the 7600X's solid 79th percentile CPU ranking.

The GPU's average benchmark score of 77,712 places it in a competitive bracket with several notable rivals. The AMD Radeon RX 6650M XT scores 76,904 with a 1.1% delta, while the AMD Radeon RX 6850M XT reaches 78,940 with a -1.6% delta. The NVIDIA Tesla P100 PCIe 12 GB scores 79,396 with a -2.1% delta, and the Tesla P100 PCIe 16 GB achieves 79,605 with a -2.4% delta. This positioning shows the RTX 5090 D is competitive with, but not dramatically ahead of, these alternatives in aggregate benchmark terms.

The rank of 21 out of 2,928 combos indicates that while this pairing is exceptional, it is not the absolute top performer. The combination's ranking suggests that in Downfall specifically, the CPU-GPU pairing delivers near-elite performance, with only 20 combinations out of nearly 3,000 achieving higher measured frame rates. This places the configuration in the uppermost echelon of tested hardware pairings for this title.

The combination of a high-percentile GPU with a mid-high-percentile CPU proves effective in Downfall, where the GPU clearly dominates the performance equation. The data indicates that the 7600X provides sufficient processing power to avoid becoming a bottleneck at the frame rates this GPU can produce, particularly at 4K where the GPU workload is most intense.

Measured FPS Breakdown

At 1920x1080, the RTX 5090 D with the 7600X produces extraordinary frame rates across all settings. The Low preset achieves an average of 462 FPS, which represents the highest measured figure in the entire dataset. Medium settings deliver 395 FPS average with a minimum of 335 FPS and maximum of 454 FPS, showing tight frame pacing. High settings yield 324 FPS average, while Ultra drops to 202 FPS average. The spread from Low to Ultra at 1080p spans 260 FPS, demonstrating the significant performance cost of the Ultra preset at this resolution.

Moving to 2560x1440, the performance remains exceptionally high. Low settings produce 345 FPS average, Medium delivers 282 FPS with a minimum of 240 FPS and maximum of 324 FPS, High achieves 231 FPS, and Ultra settles at 144 FPS average. The 1440p Ultra figure exactly matches the 4K High figure, indicating that resolution scaling and settings scaling can intersect at similar performance levels. The minimum FPS at Medium settings (240 FPS) remains well above typical display refresh rates, suggesting no perceptible stuttering at this configuration.

At 3840x2160, the performance scales down but remains impressive. Low settings yield 214 FPS average, Medium produces 175 FPS with a minimum of 149 FPS and maximum of 202 FPS, High delivers 144 FPS, and Ultra drops to 90 FPS average. The 4K Ultra figure, while the lowest in the dataset, still exceeds 60 FPS by a comfortable margin, ensuring smooth gameplay even at the most demanding settings. The Medium preset's minimum of 149 FPS at 4K indicates that even with frame-time variations, the experience remains far above the threshold for perceptible judder.

The pattern across all resolutions shows that the gap between High and Ultra settings is substantial: at 1080p, the difference is 122 FPS; at 1440p, it is 87 FPS; at 4K, it is 54 FPS. This consistent penalty suggests that the Ultra preset introduces rendering features that significantly increase GPU workload, making it the most demanding settings tier in the game.

GPU Role

The NVIDIA GeForce RTX 5090 D serves as the primary performance driver in this configuration, and its specifications align with the measured results. The GPU features 32 GB of GDDR7 memory on a 512-bit bus, delivering 1.79 TB/s of bandwidth. This massive memory allocation ensures that even at 4K with Ultra settings, the game's textures and assets remain fully resident in VRAM, eliminating any potential memory-related stuttering.

The Blackwell 2.0 architecture employs a 5 nm process from TSMC with 92,200 million transistors on a 750 mm² die. The GPU operates at a base clock of 2017 MHz with a boost clock of 2407 MHz, while memory runs at 1750 MHz with 28 Gbps effective speed. The 21,760 shading units, 680 TMUs, and 176 ROPs provide substantial raw compute capability, reflected in the FP32 performance of 104.8 TFLOPS.

The GPU's 170 ray tracing cores and 680 tensor cores support modern rendering features, though a 2016 title like Downfall may not fully utilize these capabilities. The 423.6 GPixel/s pixel rate and 1,636.8 GTexel/s texture rate indicate the GPU can process geometry and textures at rates far exceeding the demands of this game at any resolution.

In synthetic benchmarks, the RTX 5090 D scores 14,326 in 3DMark Steel Nomad DX12, 310,674 in Geekbench OpenCL, and 376,915 in Geekbench Vulkan. The Passmark G3D score of 44,065 and GPU Compute score of 28,396 further characterize its performance envelope. The GPU maintains a 92nd percentile ranking among all GPUs, confirming its elite status in the broader hardware landscape.

The measured frame rates in Downfall reflect the GPU's capability accurately. At 1080p Low, the 462 FPS result suggests the GPU is operating near the CPU's ability to feed it frames, as this resolution places minimal load on the graphics processor. The progression to 4K Ultra at 90 FPS shows the GPU scaling with resolution and settings in a manner consistent with its architectural capabilities.

Settings Recommendations

For players targeting the highest possible frame rates, the Low preset at 1080p delivers 462 FPS average, which far exceeds any display's refresh rate capabilities. However, this configuration likely sacrifices visual fidelity that modern displays can showcase. The Medium preset at 1080p offers 395 FPS average with a minimum of 335 FPS, providing a substantial improvement in visual quality while maintaining frame rates well above any practical display limit.

At 2560x1440, the High preset at 231 FPS average represents a strong balance between visual quality and performance. The Medium preset at 282 FPS average with a 240 FPS minimum offers even greater headroom for high-refresh-rate displays, while the Ultra preset at 144 FPS remains perfectly playable but may not maximize the GPU's potential at this resolution. The 1440p Medium configuration appears to be the sweet spot for players with 240 Hz or higher refresh rate monitors, as the minimum of 240 FPS aligns precisely with that refresh threshold.

For 4K gaming, the High preset at 144 FPS average provides an excellent experience for 144 Hz displays, delivering exactly the refresh rate ceiling without wasted performance. The Medium preset at 175 FPS average with a 149 FPS minimum offers additional headroom for variable refresh rate displays, ensuring that frame times remain consistently above 144 FPS. The Ultra preset at 90 FPS average remains playable and would suit 90 Hz or 120 Hz displays, though the significant performance cost compared to High suggests players should evaluate whether the visual improvements justify the 54 FPS average reduction.

The data suggests that the optimal experience across all resolutions centers on the Medium and High presets. At 1080p, Medium provides the best balance with 395 FPS average. At 1440p, Medium's 282 FPS average with a 240 FPS minimum offers the most consistent high-refresh experience. At 4K, High at 144 FPS aligns perfectly with common high-refresh displays, while Medium at 175 FPS provides additional safety margin. Players prioritizing maximum visual fidelity at 4K can select Ultra at 90 FPS average, though the performance trade-off is substantial.