Downfall

The AMD Ryzen 7 3700X and AMD Radeon RX 7800 XT combination delivers a robust 1080p and 1440p experience in Downfall, with the data indicating that the GPU becomes the primary scaling factor at higher resolutions. This pairing places the system in the 1234th position out of 3716 tested combos, a solid mid-to-upper tier ranking for a horror title that benefits from both strong CPU throughput and high memory bandwidth.

FAQ

*Q: What is the combo's overall rank in Downfall?*

A: This combination of the AMD Ryzen 7 3700X and AMD Radeon RX 7800 XT ranks 1234th out of 3716 tested combos in the game, placing it in the upper third of all configurations.

Q: How does the Ryzen 7 3700X compare to its nearest rivals in synthetic benchmarks?

A: The Ryzen 7 3700X has an average benchmark score of 34260, which is just 0.1% higher than the AMD Ryzen AI 7 350 and AMD EPYC 4244P, and 0.2% higher than the Intel Core i5-13450HX. It also leads the Intel Core Ultra 7 165H by 0.5%.

Q: What is the highest average FPS recorded in the measured data?

A: The highest average frame rate is 282 FPS, achieved at 1920x1080 resolution with Low settings. The lowest average is 53 FPS at 3840x2160 with Ultra settings.

Q: Does the RX 7800 XT outperform its closest rivals in GPU benchmarks?

A: The RX 7800 XT has an average benchmark score of 11627, which is 0.9% higher than the AMD Radeon Pro 5500M and 1.3% higher than the NVIDIA Tesla K20c. It trails the NVIDIA GeForce GTX 1660 by 0.5% and the AMD Radeon RX 6500 XT by 1.8%.

Q: What is the CPU's single-thread performance score?

A: The Ryzen 7 3700X scores 2656 in Passmark single-thread tests and 1593 in Geekbench single-core tests. Its multi-thread scores are 22458 in Passmark and 8899 in Geekbench.

Q: How much memory bandwidth does the GPU have?

A: The Radeon RX 7800 XT has a memory bandwidth of 624.1 GB/s, paired with 16 GB of GDDR6 memory on a 256-bit bus.

How This Combo Ranks

The combo rank of 1234 out of 3716 tested configurations indicates that this pairing is above average but not elite for Downfall. The percentile placement suggests that roughly two-thirds of tested combos perform worse, while a significant portion of high-end systems outperform it. This rank reflects a balanced setup where the CPU and GPU complement each other without either becoming a severe bottleneck at typical gaming resolutions.

Benchmark results indicate that the system's strength lies in its consistency. The CPU's average benchmark score of 34260 places it in the 84th percentile among all CPUs, while the GPU's average score of 11627 puts it in the 51st percentile among all GPUs. The discrepancy between these percentiles suggests that the CPU is relatively stronger than the GPU in raw compute, yet the Downfall frame rates show the GPU handling the graphical load effectively at lower resolutions.

The nearest rivals for the CPU, such as the AMD Ryzen AI 7 350 and Intel Core i5-13450HX, have nearly identical average scores, with deltas of just 0.1% and -0.2%, respectively. This means that swapping the 3700X for one of these alternatives would yield negligible differences in CPU-bound scenarios. Similarly, the GPU's closest competitor, the NVIDIA GeForce GTX 1660, is only 0.5% faster in average benchmark score, indicating that the RX 7800 XT is positioned tightly within its performance tier.

CPU Role

The AMD Ryzen 7 3700X is an 8-core, 16-thread processor based on the Zen 2 architecture, manufactured on a 7 nm process. It has a base clock of 3.60 GHz and a boost clock of 4.40 GHz, with a 65W TDP. These specifications are relevant for Downfall, a horror game that likely benefits from multi-threaded processing for AI routines and physics calculations.

The CPU's cache hierarchy includes 64 KB of L1 cache per core, 512 KB of L2 per core, and a 32 MB L3 cache, which helps reduce memory latency during gameplay. The data shows a Passmark multi-thread score of 22458 and a Cinebench R15 multi-core score of 2092, indicating strong parallel processing capability. The single-thread score of 2656 in Passmark and 204 in Cinebench R15 suggests that individual core performance is adequate but not exceptional, which is typical for a 3000-series part.

In Downfall, the CPU's role becomes more apparent at lower resolutions where frame rates are high. At 1080p Low settings, the average FPS reaches 282, which is likely near the CPU's maximum output for this title. The processor's 16 threads and 32 MB L3 cache allow it to feed the GPU efficiently, but the data shows that the CPU is not the primary limiter at higher resolutions. The memory bandwidth of 51.2 GB/s for DDR4 dual-channel is sufficient for this game, and the PCIe Gen 4 support with 24 lanes ensures the GPU has a fast connection.

The benchmark scores relative to rivals show that the 3700X is competitive with newer parts like the AMD Ryzen AI 7 350, which scores 34222 (0.1% lower). This indicates that for Downfall, the 3700X does not hold back the RX 7800 XT significantly, as the CPU's average score is within 0.5% of its nearest competitors.

Measured FPS Breakdown

The measured frame rates reveal a clear performance hierarchy across resolutions and settings. At 1920x1080, the average FPS ranges from 282 at Low settings to 118 at Ultra settings. Medium settings produce 231 FPS with a minimum of 196 and maximum of 266, while High settings yield 189 FPS. The gap between Low and Ultra is 164 FPS, indicating that the game is highly sensitive to graphical presets.

Moving to 2560x1440, the average FPS drops to 202 at Low, 165 at Medium (with min/max of 140/190), 135 at High, and 85 at Ultra. The scaling from 1080p to 1440p at the same settings shows a reduction of approximately 28-29% across all presets, which is consistent with the increased pixel count. The 1440p Ultra setting at 85 FPS remains playable, while 1440p Low at 202 FPS provides a high-refresh experience.

At 3840x2160, the performance becomes more demanding. Low settings average 125 FPS, Medium averages 103 FPS (with min/max of 87/118), High averages 84 FPS, and Ultra drops to 53 FPS. The 4K Ultra result is the lowest in the dataset, falling below the 60 FPS threshold. The 4K Medium setting at 103 FPS offers a good balance, while 4K Low at 125 FPS remains smooth.

The data shows that the Medium preset consistently provides the highest minimum frame rates recorded in the dataset, with 196 FPS at 1080p, 140 FPS at 1440p, and 87 FPS at 4K. This suggests that Medium is the most stable setting for maintaining consistent frame times.

GPU Role

The AMD Radeon RX 7800 XT is built on the RDNA 3.0 architecture with the Navi 32 chip, manufactured on a 5 nm process. It features 16 GB of GDDR6 memory on a 256-bit bus, delivering 624.1 GB/s of bandwidth. The GPU has 3840 shading units, 240 TMUs, and 96 ROPs, with a boost clock of 2430 MHz and a game clock of 2124 MHz.

The memory capacity of 16 GB is more than sufficient for Downfall at all tested settings, as the game likely does not exceed 8 GB of VRAM even at 4K Ultra. The high memory bandwidth of 624.1 GB/s ensures that texture streaming and high-resolution assets do not cause stuttering. The GPU's FP32 performance of 37.32 TFLOPS provides ample compute for the horror game's lighting and particle effects.

In the benchmark data, the RX 7800 XT scores 24176 in Passmark G3D and 54228 in Geekbench Vulkan, indicating strong DirectX 12 and Vulkan performance. The 3DMark Steel Nomad DX12 score of 4157 further confirms its capability. The GPU's percentile ranking of 51% among all GPUs is modest, but its nearest rivals are all within 1.8% in average score, meaning it sits in a tightly contested performance band.

The GPU's role in Downfall is evident in the scaling from 1440p to 4K. At Ultra settings, the average FPS drops from 85 at 1440p to 53 at 4K, a 37.6% reduction. This indicates that the GPU is the limiting factor at 4K, as the CPU's performance is less affected by resolution changes. The 16 GB VRAM ensures that there is no capacity-related bottleneck, allowing the GPU to focus purely on rendering.

Settings Recommendations

Based on the measured rows, the Medium preset offers the best overall experience across all resolutions. At 1080p, Medium delivers 231 FPS with a minimum of 196 FPS, which is well above any refresh rate threshold. At 1440p, Medium produces 165 FPS with a minimum of 140 FPS, providing a smooth high-refresh experience. At 4K, Medium averages 103 FPS with a minimum of 87 FPS, which remains comfortably playable.

The High preset is also viable, particularly at 1080p (189 FPS) and 1440p (135 FPS), but at 4K it drops to 84 FPS, which is still acceptable but with less headroom. The Ultra preset is only recommended for 1080p (118 FPS) or 1440p (85 FPS) if visual fidelity is prioritized over frame rate. At 4K, Ultra's 53 FPS average is below the 60 FPS threshold, making it a less desirable choice.

The Low preset provides the highest frame rates at all resolutions, but the visual quality trade-off is significant. For players with high-refresh monitors (144Hz or above), Medium at 1080p or 1440p is the optimal choice, as it maintains frame rates above 140 FPS while retaining reasonable visual fidelity. The data shows that Medium is the most balanced preset, as it offers the best combination of average FPS and minimum FPS stability.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals the system's bottleneck characteristics. At Low settings, the average FPS drops from 282 at 1080p to 202 at 1440p (a 28.4% reduction) and then to 125 at 4K (a 38.1% reduction from 1440p). This scaling is not linear with pixel count, suggesting that the CPU begins to play a larger role at lower settings where frame rates are extremely high.

At Ultra settings, the scaling is more pronounced: from 118 FPS at 1080p to 85 FPS at 1440p (a 28% drop) and then to 53 FPS at 4K (a 37.6% drop). The consistent percentage reductions across settings indicate that the GPU is the primary limiting factor at higher resolutions, as the CPU's workload does not change significantly with resolution.

The data shows that at 1080p, the system is likely CPU-bound at Low and Medium settings, where frame rates exceed 200 FPS. At 4K, the GPU becomes the clear bottleneck, as evidenced by the 53 FPS at Ultra. The 1440p results represent a balanced point where neither component is overly stressed, with Medium at 165 FPS and High at 135 FPS.

The scaling pattern suggests that for 1080p high-refresh gaming, the CPU is sufficient, while for 4K gaming, the GPU's performance is the limiting factor. The RX 7800 XT's 16 GB VRAM and 624.1 GB/s bandwidth are well-suited for 1440p, but at 4K Ultra, the 53 FPS result indicates that the GPU cannot maintain high frame rates with maximum settings. The system is best utilized at 1440p with Medium or High settings, where it delivers a balanced and smooth experience.