Downfall

Downfall, a 2016 horror title, presents a compelling performance profile for the AMD Ryzen 5 4600G and AMD Radeon RX 7800 XT combination. The data shows this pairing is heavily GPU-bound at lower resolutions, with the CPU becoming a more significant factor only at 4K Ultra settings. The Radeon RX 7800 XT delivers exceptional frame rates across most settings, but the Ryzen 5 4600G holds the combo back from reaching the top tier of tested configurations, ranking 625th out of 1741 combos.

Resolution Scaling

The performance drop from 1080p to 4K is steep and consistent, indicating that the Radeon RX 7800 XT is the primary limiting component as resolution increases. At High settings, the average frame rate falls from 190.3 FPS at 1920x1080 to 132.6 FPS at 2560x1440, a reduction of 30.3%. Moving to 3840x2160, the frame rate drops further to 83.1 FPS, which is a 56.3% decrease from the 1080p figure. This scaling pattern is typical for a GPU-heavy workload where pixel count directly dictates performance.

The Low settings preset shows the most dramatic resolution scaling, with frame rates dropping from 279 FPS at 1080p to 199 FPS at 1440p and finally to 126.9 FPS at 4K. This 54.5% reduction from 1080p to 4K suggests that even at Low settings, the GPU is still the bottleneck, though the absolute frame rates remain high enough for smooth gameplay. Medium settings follow a similar trajectory, falling from 232 FPS at 1080p to 166.3 FPS at 1440p and 99.9 FPS at 4K.

The Ultra preset reveals the CPU's growing influence at higher resolutions. At 1080p, the combo achieves 120.3 FPS, which drops to 87 FPS at 1440p and 49.3 FPS at 4K. The 4K Ultra result is notably weak, showing a 59% reduction from 1080p Ultra. This suggests that the Ryzen 5 4600G's six cores and twelve threads struggle to feed the RX 7800 XT adequately when the game's visual demands are at their highest, creating a scenario where neither component is fully utilized but the combination underperforms.

GPU Role

The AMD Radeon RX 7800 XT is the dominant contributor to this combo's performance, leveraging its 16 GB of GDDR6 memory and 624.1 GB/s of bandwidth to handle Downfall's textures and effects with ease. The GPU's 3840 shading units and 96 ROPs provide substantial rasterization power, which is reflected in the high frame rates observed at 1080p and 1440p across most settings. The boost clock of 2430 MHz and game clock of 2124 MHz ensure consistent throughput, though the base clock of 1295 MHz indicates the card can scale its frequency based on workload demands.

The 16 GB VRAM capacity is more than sufficient for this game, as evidenced by the absence of any memory-related stutters or frame drops in the measured data. Even at 4K Ultra, where memory pressure is highest, the average FPS of 49.3 is more likely limited by compute throughput than VRAM capacity. The GPU's 37.32 TFLOPS of FP32 performance provides ample raw compute for Downfall's DirectX 12 rendering path, which the benchmark results confirm through the smooth scaling from Low to High settings.

In the broader context, the RX 7800 XT's average benchmark score of 32619 places it in the 76th percentile of all GPUs, with nearest rivals including the AMD FirePro S9300 X2 (32540, 0.2% slower) and NVIDIA P104-100 (32747, 0.4% faster). These scores indicate that the GPU is performing near its expected range, though the combo's overall ranking is dragged down by the CPU's limitations rather than any GPU deficiency.

CPU Role

The AMD Ryzen 5 4600G plays a secondary but noticeable role in this combo's performance. With six cores and twelve threads based on the Zen 2 architecture, the CPU operates at a base clock of 3.70 GHz and boosts to 4.20 GHz. Its 8 MB of shared L3 cache and dual-channel DDR4 memory support at 51.2 GB/s provide adequate bandwidth for feeding the GPU, but the processor's single-thread performance is a limiting factor in Downfall's more demanding scenarios.

The CPU's benchmark results show a passmark single-thread score of 2653 and a 3dmark single-thread score of 726, which are modest figures compared to its multicore capabilities. The cinebench r23 multicore score of 13593 and passmark multithread score of 15992 indicate the CPU can handle multi-threaded workloads, but Downfall appears to rely more heavily on single-thread performance for its game logic and draw call processing. This is evident in the 4K Ultra result, where the frame rate of 49.3 FPS is disproportionately low compared to the 4K High result of 83.1 FPS, suggesting that CPU overhead becomes a bottleneck when the GPU is not the sole constraint.

The Ryzen 5 4600G's 75th percentile ranking among all CPUs, with an average benchmark score of 17489, places it near rivals like the AMD Ryzen 3 PRO 5355GE (17482, 0% difference) and Intel Core i5-12450H (17475, 0.1% slower). This indicates the CPU is performing as expected for its class, but it simply cannot keep pace with the RX 7800 XT's capabilities in a game like Downfall where high frame rates are achievable.

FAQ

Q: What frame rate can I expect at 1080p with High settings?

A: The measured data shows an average of 190.3 FPS at 1920x1080 with High settings, which provides a very smooth experience well above typical display refresh rates.

Q: Is the combo capable of 4K gaming in Downfall?

A: Yes, but with caveats. At 4K with High settings, the combo achieves 83.1 FPS, which is playable. However, at 4K Ultra, the frame rate drops to 49.3 FPS, which may be less desirable for competitive play.

Q: How does the CPU affect performance in this game?

A: The Ryzen 5 4600G becomes a limiting factor at lower resolutions and high settings. For example, at 1080p Low, the frame rate is 279 FPS, but at 4K Ultra, it drops to 49.3 FPS, indicating the CPU's single-thread performance constrains the GPU when visual demands are extreme.

Q: What is the best resolution for this combo?

A: Based on the data, 2560x1440 offers the best balance. At High settings, it delivers 132.6 FPS, which is only 30% lower than 1080p but provides significantly more visual detail.

Q: How does the RX 7800 XT compare to its direct rivals?

A: The GPU's average benchmark score of 32619 is 0.2% higher than the AMD FirePro S9300 X2 (32540) and 0.4% lower than the NVIDIA P104-100 (32747), indicating it performs within a tight band of similar products.

Q: Does the game run better at Low or Medium settings?

A: Low settings consistently produce higher frame rates than Medium across all resolutions. At 1080p, Low achieves 279 FPS versus 232 FPS for Medium, a 20% improvement, while at 4K, Low reaches 126.9 FPS versus 99.9 FPS for Medium.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest frame rates across all settings. Low settings produce an average of 279 FPS, Medium settings achieve 232 FPS, High settings reach 190.3 FPS, and Ultra settings drop to 120.3 FPS. These numbers demonstrate that the RX 7800 XT is fully capable of saturating high-refresh-rate monitors at this resolution, even with the Ryzen 5 4600G as the CPU partner. The gap between Low and Ultra is 158.7 FPS, showing that visual quality has a substantial impact on performance at 1080p.

Moving to 2560x1440, the frame rates remain high but show more variation. Low settings average 199 FPS, Medium settings achieve 166.3 FPS, High settings reach 132.6 FPS, and Ultra settings drop to 87 FPS. The reduction from 1080p is consistent across settings, with approximately a 27-30% decrease in performance, confirming that the GPU is still the primary bottleneck at this resolution.

At 3840x2160, the performance gap widens significantly. Low settings produce 126.9 FPS, Medium settings achieve 99.9 FPS, High settings reach 83.1 FPS, and Ultra settings fall to 49.3 FPS. The Ultra preset at 4K is the only configuration below 60 FPS, making it the most demanding scenario for this hardware combination. The scaling from Low to Ultra at 4K shows a 77.6 FPS difference, which is the largest absolute drop across all resolutions, highlighting the GPU's struggle with the combined load of high resolution and maximum settings.

Settings Recommendations

The data clearly indicates that High settings provide the best overall experience for this combo across all resolutions. At 1080p, High delivers 190.3 FPS, which is only 15% lower than Low settings but offers significantly better visual fidelity. At 1440p, High achieves 132.6 FPS, which is well above the 60 FPS threshold for smooth gameplay, while at 4K, High reaches 83.1 FPS, making it the only visually rich preset that remains comfortably playable at 4K.

Medium settings are a viable alternative for users seeking higher frame rates, particularly at 1440p where it delivers 166.3 FPS. However, the jump from Medium to High only costs about 20% performance while providing a noticeable improvement in visual quality. Low settings are only recommended for competitive play at 1080p where the 279 FPS frame rate can take advantage of the fastest displays, but the visual trade-off is substantial.

Ultra settings should be avoided for this combo. At 1080p, Ultra still produces a respectable 120.3 FPS, but the performance cost over High is 70 FPS, which is disproportionate to the visual gains. At 4K, Ultra's 49.3 FPS falls below playable thresholds for most users, making it unsuitable for general use. The recommended path is to play at High settings at 1440p for the best balance of visual quality and performance, or to use High at 4K if resolution is the priority.

How This Combo Ranks

The AMD Ryzen 5 4600G and AMD Radeon RX 7800 XT combination ranks 625th out of 1741 tested combos in Downfall, placing it in the 64th percentile of all configurations. This ranking is respectable but not exceptional, reflecting the CPU's limitations in a game that favors strong single-thread performance. The RX 7800 XT's 76th percentile GPU ranking is higher than the combo's overall ranking, indicating that the CPU is dragging the pair down from where the GPU alone would place.

The CPU's nearest rivals, such as the Intel Core i3-14100T (17636 average score, 0.8% faster) and Intel Core i3-13100F (17665, 1% faster), show that the Ryzen 5 4600G is competitive with budget processors but lacks the headroom to fully unlock the RX 7800 XT's potential. In contrast, the GPU's nearest rivals, like the NVIDIA P104-100 (32747, 0.4% faster), confirm that the graphics card is performing within its expected range.

The result is a combo that excels at 1080p and 1440p gaming, where the GPU can dominate, but falls short at 4K Ultra, where the CPU becomes a bottleneck. Users seeking the highest possible frame rates in Downfall would benefit from a stronger CPU, but for most gaming scenarios, this pairing delivers excellent performance with the ability to run High settings at 1440p or 4K smoothly.