Downfall

The AMD Ryzen 7 9700F and NVIDIA GeForce RTX 5090 D combination delivers top-tier performance in Downfall, securing the highest rank among 2,928 tested combos. This analysis breaks down the measured frame rates to explain how the CPU and GPU each contribute to the game's results.

CPU Role

The AMD Ryzen 7 9700F is an 8-core, 16-thread processor based on the Zen 5 architecture, built on a 4nm process. It operates with a base clock of 3.80 GHz and a boost clock of 5.50 GHz, which is particularly relevant for Downfall's horror genre where sudden action spikes demand quick single-thread response. The CPU's 32 MB of shared L3 cache and dual-channel DDR5 memory support with 89.6 GB/s bandwidth provide the data throughput necessary for maintaining high frame rates without stutter.

In synthetic benchmarks, the 9700F scores 4,691 in Passmark single-thread testing and 36,470 in multithreaded performance. The single-thread score is notable because Downfall's gameplay mechanics, which involve physics interactions and AI-driven horror elements, tend to favor higher clock speeds over raw core counts. The CPU sits in the 94th percentile of all processors, indicating it outperforms the vast majority of installed CPUs.

When compared to its nearest rivals, the 9700F shows a tightly clustered competitive position. It scores 0.2% higher than the AMD Ryzen 9 7940HX, which averages 69,875 versus the 9700F's 69,996 average benchmark score. Against the Intel Core i7-14700KF, the 9700F is 0.2% behind, and it leads the AMD Ryzen 9 7950X by 0.7% and the Intel Core i7-14700K by 0.9%. These margins are minor, suggesting that the CPU is not the primary differentiator in this combination's performance.

The 8-core, 16-thread configuration is well-suited for Downfall's engine, which can utilize multiple threads for background tasks like audio processing and asset streaming while keeping main gameplay threads responsive. The 65W TDP and unlocked multiplier indicate this is a power-conscious chip that can still deliver high boost clocks when needed, which matters for sustained frame rates in longer play sessions.

GPU Role

The NVIDIA GeForce RTX 5090 D is a Blackwell 2.0 architecture GPU built on a 5nm process, featuring 21,760 shading units, 680 texture mapping units, and 176 raster output units. It operates with a base clock of 2017 MHz and a boost clock of 2407 MHz, paired with 32 GB of GDDR7 memory on a 512-bit bus, delivering 1.79 TB/s of memory bandwidth. This massive VRAM allocation ensures that even at the highest resolutions and settings, Downfall's texture data remains fully resident in memory without paging to slower system RAM.

The GPU's 170 ray tracing cores and 680 tensor cores support advanced rendering features, though the measured data focuses on standard rasterization performance. The 104.8 TFLOPS of FP32 compute power gives the card substantial headroom for the game's graphical effects, including dynamic lighting and particle systems common in horror environments.

In GPU benchmarks, the RTX 5090 D achieves a Passmark G3D score of 44,065 and a Passmark GPU compute score of 28,396, placing it in the 92nd percentile of all GPUs. Its average benchmark score of 77,712 is competitive, though interestingly it sits close to several mobile and data center parts. The nearest rival, the AMD Radeon RX 6650M XT, scores 76,904, which is 1.1% lower. The RTX 5090 D trails the AMD Radeon RX 6850M XT by 1.6% (78,940) and the NVIDIA Tesla P100 variants by 2.1-2.4%. This cluster suggests that while the 5090 D is a top-tier consumer card, its raw compute benchmark scores are not dramatically separated from some less expensive parts, though in Downfall the actual frame rates tell a different story.

The GPU's 32 GB VRAM is particularly relevant for Downfall at 4K resolution, where texture-heavy horror scenes can consume substantial memory. The 1.79 TB/s bandwidth ensures that the 176 ROPs can fill pixels efficiently, which directly translates to the high average frame rates observed in the measured data.

Resolution Scaling

The measured frame rates reveal how the combination scales from 1080p to 4K, showing where the performance bottleneck shifts. At 1080p with Low settings, the combo achieves 482 FPS, which drops to 345 FPS at 1440p and 214 FPS at 4K. This represents a 55.6% reduction from 1080p to 4K at Low settings, indicating the GPU is not the sole limiting factor at lower resolutions where CPU overhead becomes more significant.

At Medium settings, the scaling follows a similar pattern: 395 FPS at 1080p, 282 FPS at 1440p, and 175 FPS at 4K. The drop from 1080p to 4K is 55.7%, nearly identical to the Low setting scaling. This consistency suggests that the game's engine scales predictably with resolution regardless of quality preset, which points to the GPU becoming the primary bottleneck as resolution increases.

High settings show a slightly different curve: 324 FPS at 1080p, 231 FPS at 1440p, and 144 FPS at 4K. The 4K figure represents a 55.6% drop from 1080p, maintaining the same proportional scaling. Ultra settings produce the most demanding load: 202 FPS at 1080p, 144 FPS at 1440p, and 90 FPS at 4K. The 4K Ultra result is exactly half of the 1080p Ultra frame rate, which indicates a more linear GPU-bound scaling at the highest preset.

The data shows that the 9700F can feed the RTX 5090 D sufficiently at 1080p, where frame rates exceed 300 FPS on most settings. As resolution increases, the GPU workload grows proportionally, and the frame rate drops accordingly. At 4K, even the Low preset produces 214 FPS, which is well above playable thresholds, demonstrating that the GPU is the decisive factor at higher resolutions while the CPU remains capable throughout.

How This Combo Ranks

The Ryzen 7 9700F plus RTX 5090 D combination holds the rank of 1 out of 2,928 tested combos in Downfall. This top position means no other CPU-GPU pairing in the database achieves higher average frame rates across the measured settings. The rank is based on measured data, not theoretical calculations, which adds credibility to the result.

This ranking is notable because the CPU's benchmark scores place it in the 94th percentile, and the GPU's scores place it in the 92nd percentile, yet together they achieve the absolute best result. This suggests that the combination's synergy is exceptional, with neither component bottlenecking the other in a way that would drag the overall performance down. The 9700F's strong single-thread performance complements the RTX 5090 D's raw throughput, allowing the GPU to operate near its full potential.

The fact that the combo ranks first out of 2,928 options indicates that even combinations with higher individual component benchmark scores (such as those with the Ryzen 9 7950X, which scores 0.7% higher on average) do not exceed this pairing in Downfall. This could be due to the game's specific engine characteristics that favor the 9700F's architecture or the RTX 5090 D's particular strengths in this title.

Measured FPS Breakdown

3840x2160 (4K)

At 4K resolution, the measured average frame rates span a wide range based on settings. Low settings produce 214 FPS, which is exceptionally high for 4K and suggests the game is not overly demanding at lower quality presets. Medium settings yield 175 FPS with a minimum of 149 FPS and a maximum of 202 FPS, showing a stable frame time distribution with only a 15% variance between minimum and average. High settings drop to 144 FPS, which remains well above the 60 FPS threshold for smooth gameplay. Ultra settings produce 90 FPS, which is the most demanding result but still playable on high-refresh-rate displays.

2560x1440 (1440p)

At 1440p, performance scales upward significantly. Low settings achieve 345 FPS, Medium settings reach 282 FPS with a minimum of 240 FPS and maximum of 324 FPS, High settings hit 231 FPS, and Ultra settings deliver 144 FPS. The Medium setting's minimum frame rate of 240 FPS is particularly strong, indicating consistent performance without dips below the refresh rate of most 1440p monitors. The Ultra setting at 144 FPS matches the 4K High result, demonstrating that resolution and settings trade-offs can produce similar outcomes.

1920x1080 (1080p)

At 1080p, the combo delivers extraordinary frame rates. Low settings achieve 482 FPS, Medium settings reach 395 FPS with a minimum of 335 FPS and maximum of 454 FPS, High settings hit 324 FPS, and Ultra settings produce 202 FPS. The Medium setting's minimum of 335 FPS ensures that even in demanding scenes, the frame rate stays above the highest refresh rates commonly available. The Ultra setting at 202 FPS is more than sufficient for competitive play or high-refresh-rate displays.

Settings Recommendations

Based on the measured data, the optimal settings depend on the target display refresh rate. For 4K displays with 144 Hz refresh rates, the High preset at 144 FPS is the best match, as it provides the highest quality while exactly meeting the refresh rate. The Ultra preset at 90 FPS would be suitable for 90 Hz displays but falls short of 120 Hz or 144 Hz targets. The Medium preset at 175 FPS exceeds 144 Hz but sacrifices visual quality for frame rates that exceed most 4K monitors' capabilities.

For 1440p displays, the Ultra preset at 144 FPS is the recommended choice for 144 Hz monitors, delivering maximum visual quality while meeting the refresh rate. The High preset at 231 FPS would benefit 240 Hz displays, though the visual quality reduction may not justify the frame rate increase. The Medium preset at 282 FPS is excessive for current display technology but ensures no frame rate drops.

For 1080p displays, the Ultra preset at 202 FPS is ideal for 200 Hz or 240 Hz monitors, providing the highest quality while maintaining a high frame rate. The High preset at 324 FPS is better suited for 360 Hz displays, though the visual difference between High and Ultra may be noticeable. The Medium preset at 395 FPS offers extremely high frame rates but sacrifices visual fidelity for performance that exceeds any consumer display's refresh rate.

The data indicates that the Low preset is only useful for maximizing frame rates beyond 400 FPS at 1080p, which has limited practical application. For most users, the High preset at 1440p or 4K offers the best balance between visual quality and frame rate, delivering smooth gameplay without unnecessary performance overhead.

FAQ

Q: What is the highest average FPS this combo achieves in Downfall?

A: The highest measured average FPS is 482, achieved at 1920x1080 resolution with Low settings. This represents the peak performance of the Ryzen 7 9700F and RTX 5090 D combination when the GPU workload is minimized.

Q: How does the combo perform at 4K Ultra settings?

A: At 3840x2160 with Ultra settings, the combo delivers an average of 90 FPS. This is the most demanding configuration measured and remains playable, though it falls below the 144 FPS threshold that high-refresh-rate 4K monitors would require for optimal smoothness.

Q: Is the CPU or GPU the limiting factor at 1080p Medium settings?

A: At 1920x1080 with Medium settings, the combo achieves 395 FPS average with a minimum of 335 FPS. The high frame rate and narrow gap between average and minimum suggest that the GPU is not fully saturated, indicating the CPU's single-thread performance is sufficient to feed the GPU without creating a bottleneck at this resolution.

Q: What is the combo's rank among all tested configurations?

A: The Ryzen 7 9700F plus RTX 5090 D combination ranks 1st out of 2,928 tested combos in Downfall. This means no other CPU-GPU pairing in the database achieves higher measured frame rates across the tested settings.

Q: How much does performance drop from 1080p to 4K at High settings?

A: At High settings, the combo delivers 324 FPS at 1920x1080 and 144 FPS at 3840x2160, representing a 55.6% reduction. This proportional scaling indicates that the GPU becomes the primary performance limiter as resolution increases.

Q: Does the RTX 5090 D's 32 GB VRAM affect performance in this game?

A: The 32 GB of GDDR7 memory on a 512-bit bus provides 1.79 TB/s bandwidth, which ensures that Downfall's textures and assets remain fully loaded in VRAM at all tested settings. This eliminates any potential stuttering from memory swapping, as evidenced by the consistent frame rates across all resolution and settings combinations.