Downfall

# Downfall with AMD Ryzen 5 7500X3D + AMD Radeon RX 9070

The AMD Ryzen 5 7500X3D paired with the AMD Radeon RX 9070 delivers a formidable 1080p and 1440p experience in Downfall, with average frame rates ranging from 123 FPS at 1080p Ultra to 295 FPS at 1080p Low. The combination ranks 829th out of 2928 tested CPU-GPU pairings in this game, placing it comfortably in the upper third of all configurations. The data reveals a system that is heavily GPU-bound at 4K, but shifts toward a more balanced profile at 1440p and 1080p, where the CPU's strengths become increasingly relevant.

CPU Role

The AMD Ryzen 5 7500X3D is a 6-core, 12-thread processor from the 7000 series, built on the Zen 4 Raphael architecture using TSMC's 5 nm process. It operates with a base clock of 4.00 GHz and a boost clock of 4.50 GHz, with a 65 W TDP. The processor sits on the AMD Socket AM5 platform and supports DDR5 memory in a dual-channel configuration, delivering 83.2 GB/s of memory bandwidth. Its cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and a substantial 96 MB of shared L3 cache. The processor has a PassMark single-thread score of 3494 and a multithread score of 25047, with an average benchmark score of 44573.

In Downfall, the CPU's impact is most visible at lower resolutions and settings, where the GPU is not the primary bottleneck. At 1080p Low, the system achieves 295 FPS, which is the highest frame rate recorded across all configurations. This represents a 58% improvement over the 1080p High result of 198 FPS, indicating that the CPU can feed the GPU with enough data to sustain very high frame rates when graphical load is minimal. The 6-core, 12-thread configuration appears well-suited to Downfall's threading model, as the game is a 2016 horror title that likely does not utilize more than a few cores heavily.

The processor's PassMark data compression score of 271649 and integer math score of 70774 suggest strong per-core performance, which matters for game logic and physics calculations. The floating-point math score of 43594 and extended instructions score of 20455 further support the CPU's ability to handle the computational demands of a horror game with dynamic lighting and shadow calculations. The processor's percentile rank of 89 among all CPUs indicates it outperforms the vast majority of desktop processors in general benchmark workloads.

Compared to its nearest rivals, the Ryzen 5 7500X3D sits in a tight cluster. It trails the Intel Core Ultra X9 388H by just 0.2% and the Intel Core i9-13950HX by 0.5%, while leading the AMD Ryzen AI Max 385 by 0.6% and the Intel Core i5-14600 by 0.7%. These margins are negligible in real-world gaming scenarios, meaning the CPU's performance envelope is essentially equivalent to those competing parts. The L3 cache of 96 MB is a notable advantage for gaming workloads, as larger caches can reduce memory latency and improve frame pacing in titles with repetitive data access patterns.

GPU Role

The AMD Radeon RX 9070 is built on the RDNA 4.0 architecture with the Navi 48 chip, manufactured on TSMC's 4 nm process. It features 3584 shading units, 224 texture mapping units, and 128 render output units, along with 56 ray tracing cores. The GPU operates with a base clock of 1330 MHz, a game clock of 2070 MHz, and a boost clock of 2520 MHz. Memory is handled by 16 GB of GDDR6 on a 256-bit bus, providing 644.6 GB/s of bandwidth. The card's FP32 performance is rated at 36.13 TFLOPS, with a pixel rate of 322.6 GPixel/s and a texture rate of 564.5 GTexel/s.

The GPU's PassMark G3D score of 25381 places it at the 69th percentile among all GPUs, with an average benchmark score of 23877. Its nearest rivals include the NVIDIA GeForce GTX TITAN Z, which it leads by 0.6%, and the AMD Radeon RX 6800S, which leads it by 0.8%. The RX 9070 also trails the NVIDIA GeForce RTX 2080 SUPER by 1.2% and leads the NVIDIA GeForce RTX 3080 Mobile by 1.1%. These comparisons show that the RX 9070's raw performance is competitive with older high-end cards, though the delta margins are small.

In Downfall, the GPU's role becomes increasingly dominant as resolution and settings increase. At 4K Ultra, the average frame rate drops to 55 FPS, which is the lowest recorded result and suggests the GPU is fully saturated. The 4K High result of 88 FPS and 4K Medium result of 107 FPS show a clear scaling pattern, with each settings tier costing approximately 20 FPS. The GPU's 16 GB of VRAM is more than sufficient for Downfall at any resolution, as the game is from 2016 and likely has modest memory requirements compared to modern titles.

The GPU's DirectX 12 score of 74 in PassMark is relatively low, but this benchmark may not reflect real-world gaming performance accurately. The Vulkan score of 58705 and OpenCL score of 131539 indicate strong compute capabilities, which could benefit games that leverage asynchronous compute. The RX 9070 supports DirectX 12 Ultimate, OpenGL 4.6, and Vulkan 1.4, ensuring compatibility with Downfall's rendering API requirements.

Resolution Scaling

The measured FPS data reveals a clear scaling pattern across resolutions. At 1080p Low, the system achieves 295 FPS, which drops to 210 FPS at 1440p Low (a 29% reduction) and then to 131 FPS at 4K Low (a further 38% reduction). This steep decline indicates that the GPU becomes the limiting factor as pixel count increases, even at the lowest settings.

At High settings, the scaling is similar: 198 FPS at 1080p, 141 FPS at 1440p (a 29% drop), and 88 FPS at 4K (a 38% drop). The consistent percentage reductions across Low and High settings suggest that the GPU's fill rate and memory bandwidth are the primary constraints at higher resolutions. At Medium settings, the frame rates are 241 FPS at 1080p, 172 FPS at 1440p (a 29% drop), and 107 FPS at 4K (a 38% drop), maintaining the same scaling pattern.

Ultra settings show the most dramatic scaling, with 123 FPS at 1080p, 88 FPS at 1440p (a 28% drop), and 55 FPS at 4K (a 37% drop). The fact that the percentage drops are nearly identical across all settings tiers indicates that resolution is the dominant factor in performance scaling, rather than the specific graphical features enabled by each preset. This pattern strongly suggests that the GPU is the bottleneck at 4K across all settings, while at 1080p and 1440p, the system has enough headroom to maintain high frame rates.

The minimum FPS data, available only for Medium settings, shows a 91 FPS minimum at 4K, 146 FPS at 1440p, and 205 FPS at 1080p. These minimums are 85%, 85%, and 85% of their respective averages, indicating consistent frame pacing without major stutters. The gap between average and minimum FPS is relatively tight, suggesting that Downfall does not cause sudden performance spikes that would lead to noticeable hitches.

FAQ

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

A: The 1440p High setting provides the best balance of visual quality and performance, with an average of 141 FPS. This is well above the 60 FPS threshold for smooth gameplay and represents a 60% improvement over the 4K High result of 88 FPS.

Q: How does the RX 9070 compare to its nearest GPU rivals in Downfall?

A: The RX 9070 leads the NVIDIA GeForce GTX TITAN Z by 0.6% and the NVIDIA GeForce RTX 3080 Mobile by 1.1%, while trailing the AMD Radeon RX 6800S by 0.8% and the NVIDIA GeForce RTX 2080 SUPER by 1.2%. These margins are minimal, indicating near-identical raw performance.

Q: Is the Ryzen 5 7500X3D a bottleneck at 1080p in Downfall?

A: At 1080p Low, the system reaches 295 FPS, which suggests the CPU is not a significant bottleneck. The processor's PassMark single-thread score of 3494 and 96 MB of L3 cache provide ample headroom for the game's logic and physics calculations.

Q: What is the frame rate difference between Low and Ultra settings at 4K?

A: The 4K Low setting averages 131 FPS, while 4K Ultra averages 55 FPS, representing a 58% reduction. This indicates that Ultra settings impose a significant graphical load that the GPU cannot fully sustain at 4K resolution.

Q: Does the combo rank well among all tested configurations in Downfall?

A: The combination ranks 829th out of 2928 total CPU-GPU pairings, placing it in the 72nd percentile. This indicates that most configurations perform better, but the absolute frame rates are still very playable at 1080p and 1440p.

Q: How consistent are frame times at Medium settings?

A: The Medium settings data includes minimum FPS values, showing 91 FPS minimum at 4K, 146 FPS at 1440p, and 205 FPS at 1080p. These minimums are consistently 85% of the average, indicating stable frame pacing without major drops.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest performance across all settings. The Low preset achieves an average of 295 FPS, which is the fastest result in the entire dataset. Medium settings average 241 FPS with a minimum of 205 FPS and a maximum of 277 FPS, showing tight frame pacing. High settings drop to 198 FPS on average, while Ultra settings produce 123 FPS. The progression from Low to Ultra shows a 58% reduction in frame rate, indicating that each settings tier adds a meaningful graphical load.

At 2560x1440, the performance scales downward proportionally. Low settings average 210 FPS, which is still exceptionally smooth for competitive or fast-paced gameplay. Medium settings average 172 FPS with a minimum of 146 FPS and a maximum of 198 FPS. High settings produce 141 FPS on average, while Ultra settings drop to 88 FPS. The 1440p results show that the system maintains high frame rates even at High settings, making this resolution a sweet spot for the combination.

At 3840x2160, the GPU becomes the clear limiting factor. Low settings average 131 FPS, which is still above the 60 FPS threshold for playable performance. Medium settings average 107 FPS with a minimum of 91 FPS and a maximum of 123 FPS. High settings drop to 88 FPS on average, while Ultra settings fall to 55 FPS, which is below the ideal 60 FPS target. The 4K results indicate that users seeking Ultra settings should consider lowering resolution or settings to maintain smooth frame rates.

The data shows a consistent 29% drop from 1080p to 1440p and a 38% drop from 1440p to 4K across all settings tiers. This uniformity suggests that the GPU's memory bandwidth and fill rate are the primary constraints at higher resolutions, rather than any specific settings feature. The Medium preset is the only one with minimum FPS data, showing that frame times remain stable across all three resolutions.

Settings Recommendations

The Ultra preset provides the highest visual fidelity but comes with a significant performance cost. At 4K Ultra, the average frame rate is 55 FPS, which falls below the 60 FPS threshold for smooth gameplay. At 1440p Ultra, the average rises to 88 FPS, making it playable but not ideal for high-refresh-rate displays. At 1080p Ultra, the average is 123 FPS, which is excellent for most monitors. Users with 4K displays should avoid Ultra settings unless they prioritize visual quality over frame rate.

The High preset offers the best overall experience across all resolutions. At 4K High, the average is 88 FPS, which is comfortably above 60 FPS. At 1440p High, the average is 141 FPS, making it ideal for 144 Hz monitors. At 1080p High, the average is 198 FPS, which exceeds the refresh rate of most gaming displays. The High preset provides a substantial visual upgrade over Medium while maintaining high frame rates, making it the recommended choice for most users.

The Medium preset is a balanced option for users with 4K displays or those seeking higher frame rates. At 4K Medium, the average is 107 FPS with a minimum of 91 FPS, ensuring smooth gameplay without major dips. At 1440p Medium, the average is 172 FPS with a minimum of 146 FPS, providing excellent performance for high-refresh-rate gaming. At 1080p Medium, the average is 241 FPS with a minimum of 205 FPS, which is more than sufficient for any display.

The Low preset is only recommended for competitive play or when maximum frame rates are desired. At 4K Low, the average is 131 FPS, which is surprisingly high for a 4K resolution. At 1440p Low, the average is 210 FPS, and at 1080p Low, the average is 295 FPS. These results indicate that the RX 9070 has substantial headroom even at low settings, making Low a viable option for esports-style play if Downfall ever supported competitive modes. However, the visual compromise may not be worth the frame rate gains for most players.

For the best experience, the data supports using High settings at 1440p, which delivers 141 FPS average and balances visual quality with performance. Users with 4K displays should choose High settings for 88 FPS average, while those with 1080p displays can comfortably run Ultra at 123 FPS. The Medium preset is a safe fallback for any resolution, providing consistent frame times and playable performance across the board.