Downfall

# Downfall with AMD Ryzen 7 7800X3D + AMD Radeon RX 7700

The AMD Ryzen 7 7800X3D paired with the AMD Radeon RX 7700 delivers a capable 1080p and 1440p experience in Downfall, though 4K Ultra settings prove demanding. This combination ranks 1308th out of 2928 tested combos for this game, placing it in the upper-middle portion of the database. The measured frame rates show a clear progression from excellent 1080p performance to playable 4K at medium settings, with the CPU's strong single-threaded capabilities and the GPU's 16 GB of VRAM shaping the overall results.

FAQ

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

A: At 1080p, the combo produces 161 FPS on High settings and 240 FPS on Low. At 1440p, High settings yield 115 FPS, while 4K High delivers 72 FPS. The data indicates 1440p High as the sweet spot for visual quality and smoothness, as it stays well above 100 FPS.

Q: How does the CPU compare to its nearest rivals?

A: The Ryzen 7 7800X3D has an average benchmark score of 33079. Its nearest rival, the AMD Ryzen 7 8700G, scores 33089, a delta of 0%. The Intel Core i7-13650HX also scores 33089 (0% delta), while the AMD Ryzen 9 PRO 6950H scores 33201, which is 0.4% higher. The differences are negligible.

Q: How much VRAM does the RX 7700 have, and does it matter for Downfall?

A: The RX 7700 has 16 GB of GDDR6 memory on a 256-bit bus with 624.1 GB/s bandwidth. This large capacity helps maintain consistent frame rates across resolutions, with the 4K Medium row showing a minimum of 74 FPS versus the 87 FPS average, suggesting headroom is available.

Q: What is the FPS drop from 1080p to 4K on High settings?

A: High settings produce 161 FPS at 1080p, 115 FPS at 1440p, and 72 FPS at 4K. The drop from 1080p to 4K is 55%, indicating a significant scaling penalty as resolution increases.

Q: Is the Ultra preset playable at any resolution?

A: At 1080p, Ultra produces 101 FPS, which is playable. At 1440p, Ultra drops to 72 FPS, while at 4K Ultra falls to 45 FPS. Only the 1080p Ultra setting maintains a high refresh rate experience.

Q: Which preset offers the best balance for 1440p gaming?

A: The 1440p Medium row shows 140 FPS average with a minimum of 119 FPS and maximum of 161 FPS. This provides a smoother experience than High settings (115 FPS) while still offering a substantial visual upgrade over Low (171 FPS).

CPU Role

The AMD Ryzen 7 7800X3D is an 8-core, 16-thread processor based on the Zen 4 architecture, fabricated on a 5 nm process by TSMC. It operates with a base clock of 4.20 GHz and a boost clock of 5.00 GHz, drawing a TDP of 120 W. The processor features a substantial L3 cache of 96 MB (shared), which is a defining characteristic of the X3D line and beneficial for gaming workloads.

In Downfall, a horror title from 2016, the CPU's single-threaded performance appears sufficient to avoid bottlenecking the GPU at lower resolutions. The 1080p Low setting reaches 240 FPS, which is a typical refresh rate ceiling for many displays, suggesting the CPU can feed frames rapidly. The 3DMark single-thread score of 959 and 2-thread score of 1887 indicate strong per-core performance, which is relevant for game logic and physics calculations that often rely on fewer threads.

Multi-threaded performance is also robust, with a Cinebench R23 multicore score of 16817 and Geekbench multicore score of 15610. The 16 threads help maintain frame pacing in scenes with many entities, though Downfall's horror genre likely features limited simultaneous actors compared to strategy or MMO titles. The processor's 3DMark 8-thread score of 6539 versus the 16-thread score of 7967 shows diminishing returns beyond 8 threads, meaning the CPU's eight physical cores handle most gaming workloads efficiently.

The CPU's percentile ranking of 83rd among all processors places it well above the median. Its nearest rivals include the AMD Ryzen 7 8700G and Intel Core i7-13650HX, both with average scores within 0.4% of the 7800X3D. This near-tie in synthetic benchmarks suggests that differences in Downfall performance would stem from cache behavior and memory latency rather than raw throughput. The 96 MB L3 cache could provide advantages in scenarios with repeated data access, such as level geometry streaming, though the measured FPS data does not isolate this effect.

GPU Role

The AMD Radeon RX 7700 is built on the RDNA 3.0 architecture (Navi 32 chip) and manufactured on a 5 nm process. It offers 16 GB of GDDR6 memory on a 256-bit bus, delivering 624.1 GB/s of bandwidth, which is ample for 4K textures and high-resolution rendering. The GPU has 2560 shading units, 160 TMUs, and 96 ROPs, with 40 ray tracing cores. Its boost clock reaches 2459 MHz, while the game clock is specified at 2041 MHz.

The GPU's FP32 performance is 25.18 TFLOPS, and its pixel rate is 236.1 GPixel/s. These specifications translate to strong rasterization throughput, which Downfall relies on given its 2016 release. The 16 GB VRAM capacity is notably larger than what was typical for the era, allowing the game to load high-resolution textures without swapping. The 4K Medium result with a minimum of 74 FPS and maximum of 100 FPS suggests the memory subsystem handles the workload without stuttering.

The RX 7700's benchmark scores show a Passmark G3D score of 20974 and a 3DMark Steel Nomad DX12 score of 2865. Its percentile rank of 58th among all GPUs places it slightly above the median. Interestingly, its nearest rival is the AMD Radeon R9 370X with an average score of 15862 versus the RX 7700's 15852, a delta of -0.1%. The NVIDIA GeForce RTX 3060 Ti scores 16129, which is 1.7% higher, while the AMD Radeon RX 9060 scores 16014, 1% higher. These small deltas indicate the RX 7700 sits in a highly competitive segment.

The GPU's TDP of 200 W and suggested 550 W PSU indicate moderate power requirements, though the data does not include measured wattage. The dual-slot design and 2x 8-pin power connectors are standard for this performance class. The PCIe 4.0 x16 interface provides sufficient bandwidth for the 16 GB frame buffer.

Measured FPS Breakdown

At 1080p, the combo delivers strong results across all settings. Low settings produce 240 FPS average, which is the highest measured in the entire dataset. Medium settings yield 196 FPS with a minimum of 167 and maximum of 226 FPS. High settings produce 161 FPS, while Ultra drops to 101 FPS. The progression from Low to Ultra shows a 58% reduction in frame rate, which is expected as visual fidelity increases.

At 1440p, the frame rates remain high but show more differentiation. Low settings reach 171 FPS, Medium produces 140 FPS (minimum 119, maximum 161), High yields 115 FPS, and Ultra falls to 72 FPS. The gap between Medium and High is 25 FPS, while the gap between High and Ultra is 43 FPS, indicating that Ultra settings impose a significant additional load.

At 4K, the performance becomes more variable. Low settings produce 107 FPS, which is still smooth for most displays. Medium settings yield 87 FPS with a minimum of 74 and maximum of 100 FPS, providing a playable experience. High settings drop to 72 FPS, and Ultra falls to 45 FPS, which is below the 60 FPS threshold for smooth gameplay. The 4K Medium row is the only 4K result with min/max data, showing a 26 FPS spread between minimum and maximum, which indicates some frame time variance.

Comparing settings across resolutions, the Ultra preset shows the most dramatic scaling: from 101 FPS at 1080p to 72 FPS at 1440p (29% drop) and 45 FPS at 4K (55% drop from 1080p). The High preset shows 161 FPS at 1080p, 115 FPS at 1440p, and 72 FPS at 4K, with a similar 55% drop from 1080p to 4K. The Low preset drops from 240 FPS at 1080p to 171 FPS at 1440p and 107 FPS at 4K, a 55% reduction as well.

How This Combo Ranks

The combo ranks 1308th out of 2928 tested combinations for Downfall, placing it in the 44.7th percentile of all tested systems. This rank reflects the balance between the CPU's strong gaming performance and the GPU's mid-range positioning. The CPU's 83rd percentile rank among all processors suggests it is not the limiting factor in most scenarios, while the GPU's 58th percentile rank indicates room for improvement.

The rank relative to other combos is influenced by the fact that the CPU is significantly stronger than the GPU in synthetic benchmarks. The CPU's average benchmark score of 33079 is nearly double the GPU's average score of 15852. This imbalance suggests that in CPU-light games like Downfall, the GPU becomes the primary bottleneck at higher resolutions, which is consistent with the measured FPS scaling.

Compared to the GPU's nearest rivals, the combo's rank could shift depending on which GPU is paired with the same CPU. For instance, an RTX 3060 Ti with a 1.7% higher GPU score might achieve a slightly better rank, while the R9 370X with a 0.1% lower score would be nearly identical. The CPU's rival processors, such as the Ryzen 7 8700G or Core i7-13650HX, would likely produce similar results given their 0% delta in average scores.

The rank of 1308 out of 2928 means there are 1620 combos that perform better and 1307 that perform worse. This places the combo in the upper half but not the top tier. For a horror game like Downfall, which may not require the absolute highest frame rates, this rank is acceptable for most users seeking 60+ FPS at 1440p or 4K with adjusted settings.

Settings Recommendations

Based on the measured FPS data, the optimal settings depend on the target resolution and desired smoothness. At 1080p, High settings (161 FPS) provide an excellent balance, as the jump to Ultra (101 FPS) costs 60 FPS for marginal visual gains. The Medium setting (196 FPS) is also viable for high refresh rate displays, but High offers a better visual experience without sacrificing smoothness.

For 1440p, Medium settings (140 FPS average, 119 FPS minimum) are the recommended choice. The minimum of 119 FPS ensures consistent frame pacing, while High (115 FPS) has no reported minimum but is likely close to the Medium minimum. Ultra (72 FPS) is playable but may feel less responsive in fast-paced scenes. Low (171 FPS) is effective for competitive play but sacrifices visual quality that enhances the horror atmosphere.

At 4K, Medium settings (87 FPS average, 74 FPS minimum) are the best option for maintaining a playable experience. High (72 FPS) is borderline, and Ultra (45 FPS) is not recommended due to sub-60 FPS performance. Low (107 FPS) works well if visual fidelity is less important. The 74 FPS minimum at 4K Medium suggests the combo can handle the resolution with some headroom, though frame drops to the 70s may be noticeable on high refresh rate displays.

The data indicates that the Medium preset offers the most consistent performance across all resolutions, with the only measured min/max values in the dataset. This consistency is valuable for a horror game where sudden frame drops can disrupt immersion. Users with 1440p displays should prioritize Medium or High, while 4K users should stick to Medium or Low.

Resolution Scaling

The FPS scaling from 1080p to 4K reveals the limiting component at each resolution. At 1080p Low, the 240 FPS result suggests the CPU is the primary limiter, as the GPU has ample headroom to render frames quickly. The 1080p Medium (196 FPS) and High (161 FPS) results show the GPU beginning to take over, with the gap between settings widening as GPU load increases.

From 1080p to 1440p, the average FPS drop across all settings is approximately 28%. This is a moderate reduction, indicating that the GPU still has enough bandwidth and compute to handle the increased pixel count. The 1440p Ultra (72 FPS) is exactly half of the 1080p Ultra (101 FPS) when rounded, suggesting a linear scaling at the highest settings.

From 1440p to 4K, the average FPS drop is approximately 38%, which is steeper than the 1080p to 1440p transition. This indicates that the GPU becomes increasingly strained at 4K, particularly at higher settings. The 4K Ultra (45 FPS) versus 1440p Ultra (72 FPS) shows a 37.5% drop, while 4K High (72 FPS) versus 1440p High (115 FPS) drops 37.4%. The consistency of these percentages suggests the GPU's memory bandwidth and compute are the limiting factors at 4K.

The overall scaling from 1080p to 4K shows a 55% reduction in FPS for Low, High, and Ultra settings, while Medium settings show a 56% reduction (196 FPS to 87 FPS). This uniformity indicates that the GPU's performance scales predictably with resolution, and the CPU is not introducing additional bottlenecks at higher resolutions. The 16 GB VRAM is sufficient to avoid memory-related performance cliffs, as evidenced by the stable 4K Medium results.

The data suggests that at 1080p, the CPU's 8 cores and 96 MB L3 cache are sufficient to feed the GPU, but at 4K, the GPU's 25.18 TFLOPS of FP32 performance becomes the limiting factor. Users seeking higher 4K frame rates would need a more powerful GPU, while those targeting 1080p high refresh rates would benefit more from a faster CPU. The 1440p resolution represents the best balance for this combo, with the CPU and GPU working in relative harmony.