Downfall

The AMD Ryzen 7 9800X3D and NVIDIA GeForce RTX 5090 D combination delivers exceptional performance in Downfall, a 2016 horror title that proves highly scalable with modern hardware. Based on the measured data, this pairing produces frame rates that range from a staggering 482 FPS at 1080p Low to a still-impressive 90 FPS at 4K Ultra, placing it second out of 3,716 tested combinations. The benchmark results indicate that this system is capable of obliterating any refresh-rate target at standard resolutions, while 4K Ultra remains the only setting that challenges the hardware.

Settings Recommendations

For players seeking the optimal balance between visual fidelity and performance, the High preset at 2560x1440 emerges as the standout choice. This configuration delivers an average of 231 FPS, which is more than sufficient for any high-refresh-rate display while maintaining substantially better visual quality than the Medium preset. The data shows that moving from Medium to High at 1440p costs only 51 FPS (from 282 to 231), a modest penalty for the visual upgrade it provides. At 4K, the High preset still achieves 144 FPS, making it the best option for those prioritizing both resolution and smoothness.

For competitive or maximum-frame-rate scenarios, the Low preset at 1080p produces an extraordinary 482 FPS average. This setting is recommended for players using 360Hz or 480Hz displays who want to maximize responsiveness, though the visual compromises are significant. The Medium preset offers a more balanced approach at 1080p with 395 FPS, and it remains fluid even at 4K where it hits 175 FPS with a minimum of 149 FPS.

The Ultra preset is the most demanding configuration tested, and the results show it should only be used at 1080p where it achieves 202 FPS. At 1440p, Ultra drops to 144 FPS, which is still playable but represents a 38% performance loss compared to High. At 4K, Ultra produces 90 FPS, which is the only measured configuration that falls below the 100 FPS threshold. Based on these results, High is the recommended preset across all resolutions for the best experience, with Medium serving as an excellent fallback for 4K users who want higher frame rates.

FAQ

*Q: What is the best resolution for this CPU and GPU combination in Downfall?*

A: The data indicates that 2560x1440 with the High preset provides the best overall experience, delivering 231 FPS average. This resolution balances the visual benefits of higher pixel density against the frame rate headroom, and it maintains exceptionally high performance across all settings, from 345 FPS at Low to 144 FPS at Ultra.

*Q: Can this system handle 4K gaming in Downfall?*

A: Yes, 4K is very playable with this combination. The High preset achieves 144 FPS at 3840x2160, while Medium reaches 175 FPS with a minimum of 149 FPS. Even the demanding Ultra preset manages 90 FPS, which is above the standard 60 FPS threshold for playability.

Q: How does the Ultra preset compare to High in terms of performance cost?

A: The performance penalty for Ultra is substantial. At 1080p, Ultra delivers 202 FPS compared to High's 324 FPS, a 38% reduction. At 1440p, the drop is from 231 to 144 FPS (38% reduction), and at 4K, it falls from 144 to 90 FPS (38% reduction). The consistent 38% penalty across resolutions suggests the settings scale uniformly.

Q: Is the RTX 5090 D the limiting factor at 1080p?

A: The frame rates at 1080p are so high (482 FPS at Low, 324 FPS at High) that the CPU's performance becomes increasingly relevant. The Ryzen 7 9800X3D's strong single-thread performance, evidenced by its 3DMark single-thread score of 1212, is likely supporting these high frame rates, but the GPU still has headroom.

Q: What is the minimum frame rate recorded in the dataset?

A: The only minimum frame rate recorded in the measured data is for the Medium preset. At 3840x2160 Medium, the minimum is 149 FPS, at 2560x1440 Medium it is 240 FPS, and at 1920x1080 Medium it is 335 FPS. This indicates that even the lowest recorded frames remain well above playability thresholds.

Q: How does this combo rank compared to other tested systems?

A: This combination ranks second out of 3,716 tested configurations for Downfall. This top-tier ranking reflects the synergy between the high-core-count CPU and the flagship-class GPU, placing it in the 99.95th percentile of all tested systems for this game.

GPU Role

The NVIDIA GeForce RTX 5090 D is the dominant component in this pairing for Downfall, driving the massive frame rates observed across all resolutions. The GPU's 32 GB of GDDR7 memory on a 512-bit bus provides 1.79 TB/s of bandwidth, which ensures that texture streaming and memory-intensive scenes at 4K Ultra are handled without bottlenecking. The high memory capacity is particularly relevant for a horror title where large, detailed environments can consume significant video memory at high resolutions.

The GPU's clock behavior is also important to the results. With a base clock of 2017 MHz and a boost clock of 2407 MHz, the RTX 5090 D maintains high sustained performance across the benchmark runs. The 104.8 TFLOPS of FP32 compute power provides the raw throughput needed to sustain 482 FPS at 1080p Low, and the 170 RT cores contribute to any ray-traced effects that Downfall might employ, though the game's 2016 release date suggests traditional rasterization is the primary workload.

The performance scaling observed in the data points to the GPU being the primary driver of frame rates at higher resolutions. The transition from 1080p High (324 FPS) to 1440p High (231 FPS) represents a 29% reduction, and the further drop to 4K High (144 FPS) is another 38% reduction. This consistent scaling with pixel count is characteristic of a GPU-bound scenario, indicating that the RTX 5090 D is working at full capacity to fill those pixels.

How This Combo Ranks

The AMD Ryzen 7 9800X3D and NVIDIA GeForce RTX 5090 D combination achieves a rank of 2 out of 3,716 tested combos in Downfall. This near-top placement places it above the vast majority of systems, with only a single untested configuration performing better. The ranking is a direct reflection of the measured FPS data, which shows this system outperforming typical gaming setups by a wide margin.

The CPU's benchmark scores provide context for this ranking. The Ryzen 7 9800X3D achieves a 3DMark 16-thread score of 10,081 and a Cinebench R23 multi-core score of 23,230, placing it in the 87th percentile of all CPUs. Its nearest rival, the AMD Ryzen 7 7700, has an average benchmark score of 40,081 compared to the 9800X3D's 39,768, a delta of -0.8%, indicating the 9800X3D is slightly behind in synthetic averages but still highly competitive.

On the GPU side, the RTX 5090 D's Passmark G3D score of 44,065 places it in the 92nd percentile of all GPUs. Its nearest rival, the AMD Radeon RX 6850M XT, scores 78,940, which is 1.6% higher than the 5090 D's average benchmark score of 77,712. This close margin in synthetic benchmarks highlights that the 5090 D's advantage in Downfall comes from the specific workload characteristics of this game rather than a universal lead.

Resolution Scaling

The measured FPS data reveals a clear pattern of performance scaling as resolution increases from 1080p to 4K. At the High preset, the average frame rate drops from 324 FPS at 1080p to 231 FPS at 1440p, a 29% decrease, and then to 144 FPS at 4K, another 38% decrease. This scaling is nearly linear with pixel count, suggesting the system is GPU-limited at these settings.

The Low preset shows the most extreme scaling, with 482 FPS at 1080p falling to 345 FPS at 1440p (28% drop) and then to 214 FPS at 4K (38% drop). The Medium preset follows a similar trajectory: 395 FPS at 1080p, 282 FPS at 1440p (29% drop), and 175 FPS at 4K (38% drop). The consistency of these percentage drops across presets indicates that the limiting component is the GPU at all resolutions.

The Ultra preset exhibits identical scaling behavior, with 202 FPS at 1080p, 144 FPS at 1440p (29% drop), and 90 FPS at 4K (38% drop). This uniformity in scaling from 1080p to 1440p (approximately 29% reduction) and from 1440p to 4K (approximately 38% reduction) suggests that the RTX 5090 D's rendering pipeline is the throughput bottleneck, not the CPU. If the CPU were the limiting factor, the percentage drops would be more pronounced at lower resolutions where frame rates are higher.

Measured FPS Breakdown

At 3840x2160, the benchmark results show a clear hierarchy across settings. The Low preset achieves an average of 214 FPS, which drops to 175 FPS at Medium with a minimum of 149 FPS and a maximum of 202 FPS. The High preset delivers 144 FPS, while the Ultra preset produces 90 FPS. These results indicate that 4K gaming is viable at all settings, with even the most demanding configuration staying above 60 FPS.

At 2560x1440, performance improves significantly. The Low preset reaches 345 FPS, Medium achieves 282 FPS with a minimum of 240 FPS and a maximum of 324 FPS, High hits 231 FPS, and Ultra maintains 144 FPS. This resolution offers the best balance for high-refresh-rate displays, with all settings exceeding 140 FPS.

At 1920x1080, the system reaches its peak performance. The Low preset produces a remarkable 482 FPS, Medium achieves 395 FPS with a minimum of 335 FPS and a maximum of 454 FPS, High delivers 324 FPS, and Ultra still manages 202 FPS. These frame rates are among the highest recorded for any game, demonstrating the raw capability of this combination at the lowest tested resolution.

CPU Role

The AMD Ryzen 7 9800X3D plays a critical supporting role in achieving these frame rates. With 8 cores and 16 threads based on the Zen 5 architecture (Granite Ridge), the CPU provides the processing headroom necessary to feed the RTX 5090 D at extreme frame rates. The CPU's boost clock of 5.20 GHz, combined with its 96 MB of shared L3 cache, ensures that game logic, physics, and draw call processing do not become bottlenecks.

The importance of the CPU becomes evident at 1080p Low where the system produces 482 FPS. At such high frame rates, the per-frame CPU workload becomes significant, and the 9800X3D's strong single-thread performance—evidenced by its 3DMark single-thread score of 1212 and Passmark single-thread score of 4430—prevents CPU-induced frame pacing issues. The CPU's 16 threads also handle background tasks and streaming without interfering with the main game thread.

Synthetic benchmarks further illustrate the CPU's capability. The Cinebench R23 multi-core score of 23,230 and single-core score of 2,080 demonstrate balanced performance across both lightly-threaded and heavily-threaded workloads. The Geekbench multi-core score of 18,696 and single-core score of 2,964 align with these results. While Downfall may not fully utilize all 16 threads, the CPU's high per-core performance ensures that even the most demanding game logic is processed with minimal latency.

The CPU's position relative to its rivals is notable. The nearest rival, the AMD Ryzen 7 7700, has an average benchmark score of 40,081, which is 0.8% higher than the 9800X3D's 39,768. However, in Downfall, the 9800X3D's combination of high clock speeds and large cache likely provides an advantage in frame pacing and consistency, contributing to the combo's second-place ranking out of 3,716 systems.