Downfall

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 7400F is a 6-core, 12-thread processor based on the Zen 4 architecture (Raphael codename), built on TSMC's 5 nm process. It runs with a base clock of 3.70 GHz and a boost clock of 4.70 GHz, with a 65 W TDP. The CPU supports DDR5 memory in a dual-channel configuration, offering 83.2 GB/s of memory bandwidth, and it connects via PCIe Gen 5 with 24 lanes. Its cache layout includes 64 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3 cache.

In synthetic workloads, this CPU demonstrates strong multi-threaded performance. Its Cinebench R23 multi-core score reaches 21,765 points, while the single-core score is 3,072 points. The PassMark multithread score stands at 25,645, with a single-thread score of 3,689. The average benchmark score across all tests is 32,750, placing it at the 83rd percentile among all CPUs. Comparative data shows it sits within a tight cluster of rivals: the Intel Core i5-14600T scores 32,707 (0.1% higher), the Intel Core Ultra 7 155H scores 32,697 (0.2% higher), the AMD Ryzen 7 PRO 6850H scores 32,812 (0.2% lower), and the AMD Ryzen AI 7 PRO 360 scores 32,662 (0.3% higher). The differences are negligible, meaning this CPU is essentially on par with those alternatives in aggregate performance.

For a horror game like Downfall, the CPU's role is primarily to maintain consistent frame pacing and avoid bottlenecking the GPU. The 6-core/12-thread configuration is sufficient for modern game engines, and the high boost clock of 4.70 GHz helps with single-threaded tasks that games often rely on. The measured FPS data shows that at 1080p with Low settings, the combo reaches 291 FPS on average, which is far beyond typical display refresh rates. This suggests the CPU is not a limiting factor at lower resolutions and settings where the GPU has headroom. The CPU's 83rd percentile ranking among all CPUs indicates it is a capable mid-to-high-end part, and the benchmark results confirm it can feed the GPU effectively across all tested resolutions and settings in this game.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 6800 XT is built on the RDNA 2.0 architecture (Navi 21 chip) using TSMC's 7 nm process. It features 16 GB of GDDR6 memory on a 256-bit bus, delivering 512.0 GB/s of memory bandwidth. The GPU has a base clock of 1825 MHz, a game clock of 2015 MHz, and a boost clock of 2250 MHz. Memory runs at 2000 MHz (16 Gbps effective). The chip contains 4,608 shading units, 288 TMUs, 128 ROPs, and 72 ray tracing cores. Its compute capabilities include 20.74 TFLOPS FP32 and 41.47 TFLOPS FP16 (2:1). The card is a dual-slot design with 2x 8-pin power connectors and a 300 W TDP, requiring a 700 W suggested PSU.

In synthetic benchmarks, the GPU scores 24,980 in PassMark G3D and 13,245 in PassMark GPU compute. Its average benchmark score is 48,477, placing it at the 85th percentile among all GPUs. The nearest rivals show a mixed comparison: the NVIDIA RTX A1000 Mobile scores 47,743 (1.5% lower), the Intel Arc A550M scores 49,737 (2.5% higher), the NVIDIA GeForce RTX 5070 Ti scores 49,957 (3% higher), and the AMD Radeon RX Vega 64 scores 50,001 (3% higher). This places the RX 6800 XT in a competitive position, slightly behind some newer parts but still well above the median GPU.

For Downfall, the GPU's 16 GB VRAM is ample for the game's demands, as horror titles typically do not require excessive memory at the tested settings. The memory bandwidth of 512.0 GB/s ensures that texture streaming and high-resolution rendering remain fluid. The measured FPS data shows that at 4K Ultra, the combo drops to 54 FPS, which indicates the GPU is the primary bottleneck at the highest settings and resolution. At 1080p Low, the GPU delivers 291 FPS, showing it has substantial headroom when the CPU can keep up. The GPU's percentile ranking at 85th among all GPUs suggests it is a strong performer, and the benchmark results confirm it handles this game well across most settings, with Ultra settings being the only scenario where frame rates fall below 60 FPS.

Settings Recommendations

The measured FPS data provides clear guidance on which settings preset offers the best experience. At 1080p, the High preset delivers 195 FPS on average, which is well above the threshold for smooth gameplay. The Medium preset at 1080p achieves 238 FPS, with a minimum of 202 FPS and a maximum of 273 FPS, making it the best balance of visual quality and performance. The Low preset at 1080p reaches 291 FPS, which is higher but likely unnecessary for most displays. The Ultra preset at 1080p drops to 122 FPS, still playable but with a noticeable reduction in frame rate compared to High.

At 1440p, the High preset delivers 139 FPS on average, which is excellent for this resolution. The Medium preset achieves 170 FPS, with a minimum of 144 FPS and a maximum of 195 FPS, providing a comfortable margin above 60 FPS. The Low preset at 1440p reaches 207 FPS, while the Ultra preset drops to 87 FPS. For 1440p, the Medium preset appears to be the sweet spot, offering high frame rates with only a modest visual trade-off compared to High.

At 4K, the High preset delivers 87 FPS, which is playable on high-refresh displays. The Medium preset achieves 106 FPS, with a minimum of 90 FPS and a maximum of 121 FPS, making it the best choice for 4K gaming. The Low preset reaches 129 FPS, but the visual quality loss may be noticeable. The Ultra preset at 4K drops to 54 FPS, which falls below the 60 FPS threshold and is not recommended for smooth gameplay. Overall, the Medium preset provides the best experience across all resolutions, with the High preset being a viable alternative for those prioritizing visual fidelity at 4K.

FAQ

Q: What is the average FPS at 1080p with High settings?

A: The combo achieves an average of 195 FPS at 1920x1080 with High settings, with no minimum or maximum values reported.

Q: How does the CPU compare to its nearest rival, the Intel Core i5-14600T?

A: The AMD Ryzen 5 7400F has an average benchmark score of 32,750, while the Intel Core i5-14600T scores 32,707, a difference of 0.1% in favor of the Intel part. The two are effectively tied in aggregate performance.

Q: What is the minimum FPS recorded at 1440p with Medium settings?

A: At 2560x1440 with Medium settings, the minimum FPS is 144, with an average of 170 FPS and a maximum of 195 FPS.

Q: Is the RX 6800 XT better than the NVIDIA RTX 5070 Ti based on benchmark scores?

A: No, the NVIDIA RTX 5070 Ti has an average benchmark score of 49,957, which is 3% higher than the RX 6800 XT's score of 48,477.

Q: What is the FPS at 4K with Ultra settings?

A: At 3840x2160 with Ultra settings, the average FPS is 54, with no minimum or maximum values reported.

Q: How many threads does the Ryzen 5 7400F have?

A: The CPU has 12 threads, with 6 cores, and its boost clock is 4.70 GHz.

Resolution Scaling

The measured FPS data shows how performance scales from 1080p to 4K across different settings. At Low settings, the average FPS drops from 291 at 1080p to 207 at 1440p, then to 129 at 4K. This represents a 29% reduction from 1080p to 1440p and a 38% reduction from 1440p to 4K. At High settings, the average FPS falls from 195 at 1080p to 139 at 1440p, then to 87 at 4K, with reductions of 29% and 37% respectively. At Medium settings, the average FPS goes from 238 at 1080p to 170 at 1440p, then to 106 at 4K, with reductions of 29% and 38%. At Ultra settings, the average FPS drops from 122 at 1080p to 87 at 1440p, then to 54 at 4K, with reductions of 29% and 38%.

The consistent percentage drops across settings indicate that the scaling is resolution-bound rather than settings-bound. The GPU becomes the limiting factor as resolution increases, particularly at 4K where the pixel count quadruples compared to 1080p. The 16 GB VRAM and 512.0 GB/s bandwidth are sufficient to handle the increased memory pressure, but the raw compute throughput of 20.74 TFLOPS FP32 is what drives the frame rate decline. At 1080p, the CPU's 6 cores and 12 threads are adequate to keep the GPU fed, as evidenced by the high FPS numbers. At 4K, the GPU's workload increases substantially, and the frame rates drop accordingly, showing that the RX 6800 XT is the dominant factor at higher resolutions. The data indicates that this combo is well-balanced at 1080p and 1440p, but at 4K, the GPU becomes the primary constraint, especially at Ultra settings where the frame rate falls below 60 FPS.

Measured FPS Breakdown

The measured FPS data provides a complete picture of performance across all tested configurations. At 1920x1080, the Low settings preset delivers an average of 291 FPS, with no minimum or maximum values reported. The Medium preset at 1080p achieves an average of 238 FPS, with a minimum of 202 FPS and a maximum of 273 FPS. The High preset reaches 195 FPS on average, while the Ultra preset drops to 122 FPS. All 1080p configurations exceed 120 FPS on average, indicating excellent performance for this resolution.

At 2560x1440, the Low preset delivers 207 FPS on average. The Medium preset achieves 170 FPS, with a minimum of 144 FPS and a maximum of 195 FPS. The High preset reaches 139 FPS on average, while the Ultra preset drops to 87 FPS. All 1440p configurations maintain frame rates above 85 FPS, with the Medium and Low presets providing particularly smooth experiences.

At 3840x2160, the Low preset delivers 129 FPS on average. The Medium preset achieves 106 FPS, with a minimum of 90 FPS and a maximum of 121 FPS. The High preset reaches 87 FPS on average, while the Ultra preset drops to 54 FPS. At 4K, the Medium preset is the only configuration that maintains an average above 100 FPS, while the Ultra preset falls below the 60 FPS threshold, indicating it is not suitable for smooth gameplay. The data shows a clear progression where higher resolutions and settings reduce frame rates, with the Ultra setting at 4K being the most demanding configuration.

How This Combo Ranks

The combination of the AMD Ryzen 5 7400F and AMD Radeon RX 6800 XT ranks 855th out of 2,928 tested combinations in Downfall. This places it in the 29th percentile of all tested combos, meaning it outperforms roughly 71% of the configurations in the database. The rank reflects the balance between the CPU and GPU, where the CPU's 83rd percentile standing and the GPU's 85th percentile standing contribute to a solid overall performance.

The rank is influenced by the fact that this combo excels at lower resolutions and settings but struggles at 4K Ultra. The CPU's 6 cores and 12 threads are sufficient for this horror game, while the GPU's 16 GB VRAM and RDNA 2.0 architecture handle the visual demands well. The combo's position at 855th out of 2,928 indicates that while it is not among the top-tier configurations, it offers strong performance for most gaming scenarios. The nearest rival CPUs and GPUs show that this combo is competitive with alternatives, with the CPU being nearly identical to the Intel Core i5-14600T and the GPU trailing the RTX 5070 Ti by 3%. Overall, the rank suggests that this combo is a capable mid-to-high-end configuration for Downfall, delivering playable frame rates at 1080p and 1440p across all settings, and at 4K up to High settings.