Downfall

FAQ

Q: What is the overall performance ranking of the AMD Ryzen 7 5800XT + NVIDIA GeForce RTX 5080 combo in Downfall?

A: This combo ranks 80th out of 1741 tested combinations in Downfall, placing it in the top 4.6% of all tested systems.

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

A: The Ryzen 7 5800XT scores 29,774 average across all benchmarks. It is essentially tied with the AMD Ryzen 7 PRO 5755GE (29,740, +0.1% delta) and the AMD Ryzen AI 7 PRO 360 (29,682, +0.3% delta), while the AMD Ryzen 7 6800HS (29,856, -0.3%) and AMD Ryzen 7 7840H (29,868, -0.3%) are marginally ahead.

Q: What is the GPU's percentile ranking relative to all GPUs?

A: The RTX 5080 sits in the 89th percentile versus all GPUs, with an average benchmark score of 59,188. Its closest rival, the Intel Arc A570M, scores 58,239, meaning the RTX 5080 leads by 1.6%.

Q: What frame rates can be expected at 1440p with High settings?

A: At 2560x1440 with High settings, the combo delivers an average of 202.7 FPS. This is comfortably above 144Hz refresh rates and nearly double the 126.1 FPS seen at Ultra settings.

Q: How does the Ultra setting impact performance compared to High at 4K?

A: At 3840x2160, dropping from Ultra (77.4 FPS) to High (125.1 FPS) yields a 61.6% performance improvement. This makes High the sensible choice for 4K gaming on this hardware.

Q: Does the CPU hold back the GPU at 1080p?

A: At 1920x1080 with Low settings, the combo achieves 392.6 FPS average, which indicates the CPU keeps up well. The 8-core/16-thread configuration with a 4.80 GHz boost clock appears sufficient to feed the RTX 5080 even at lower resolutions.

Settings Recommendations

For a balanced experience in Downfall, the data strongly favors High settings across all resolutions. At 3840x2160, High delivers 125.1 FPS average versus 77.4 FPS on Ultra — a massive 61.6% uplift with only a visual quality step down. At 2560x1440, High reaches 202.7 FPS, which is 60.7% faster than Ultra's 126.1 FPS. Even at 1920x1080, High produces 286.7 FPS compared to Ultra's 179.8 FPS, a 59.5% improvement.

Medium settings offer diminishing returns over High. At 4K, Medium hits 152.5 FPS (21.9% above High), while at 1440p it reaches 249.8 FPS (23.2% above High). The gap narrows at 1080p where Medium manages 348.7 FPS versus High's 286.7 FPS. Given that High already exceeds 120 FPS at 4K and 200 FPS at 1440p, the extra speed from Medium is rarely needed for smooth gameplay.

Low settings are only advisable for competitive play or extremely high refresh rate displays. At 1080p, Low produces 392.6 FPS, which suits 360Hz monitors. At 1440p, Low hits 299.7 FPS, and at 4K it reaches 190.3 FPS. However, the visual degradation in a horror title like Downfall likely harms atmosphere more than the frame rate helps.

The practical recommendation is High for all resolutions. It provides the best balance of visual fidelity and performance, with frame rates well above 120 FPS even at 4K. Ultra should only be used if the user prioritizes maximum image quality over smoothness, accepting the significant frame rate penalty.

How This Combo Ranks

The AMD Ryzen 7 5800XT + NVIDIA GeForce RTX 5080 combination ranks 80th out of 1,741 tested combos in Downfall. This places it in the top 4.6% of all systems tested for this game. The ranking reflects the synergy between the CPU's strong multi-threaded performance and the GPU's high-end capabilities.

The CPU's average benchmark score of 29,774 places it in the 86th percentile versus all CPUs, while the GPU's 59,188 average score puts it in the 89th percentile versus all GPUs. Neither component is a weak link in this pairing. The CPU's 8 cores and 16 threads provide ample processing power, as evidenced by its Cinebench R23 multi-core score of 23,794 and single-core score of 3,359.

The GPU's nearest rivals in synthetic benchmarks — the Intel Arc A570M (58,239, -1.6%), Intel Arc Pro A60 (60,326, +1.9%), Intel Arc A580 (57,756, -2.5%), and AMD Radeon Pro W5500X (57,661, -2.6%) — are all within a few percentage points in raw compute. However, the RTX 5080's 16 GB of GDDR7 memory and 960.0 GB/s bandwidth provide a substantial advantage in real-world gaming scenarios like Downfall.

The combo's rank of 80 out of 1,741 suggests it outperforms the vast majority of tested systems, including many with newer or more expensive components. This confirms the balanced nature of the pairing — the CPU does not bottleneck the GPU at any resolution tested, and the GPU has enough headroom to push very high frame rates.

Measured FPS Breakdown

At 1920x1080, the combo delivers exceptional performance across all settings. Low settings produce 392.6 FPS average, Medium reaches 348.7 FPS, High hits 286.7 FPS, and Ultra drops to 179.8 FPS. The scaling from Ultra to Low represents a 118.4% performance increase, indicating the game is heavily GPU-bound at this resolution.

At 2560x1440, performance remains strong. Low settings achieve 299.7 FPS, Medium reaches 249.8 FPS, High delivers 202.7 FPS, and Ultra drops to 126.1 FPS. The transition from Ultra to High provides a 60.7% improvement, making High the sweet spot for 1440p gaming.

At 3840x2160, the resolution demands become apparent. Low settings still manage 190.3 FPS, Medium hits 152.5 FPS, High reaches 125.1 FPS, and Ultra falls to 77.4 FPS. The Ultra setting at 4K is the only configuration that dips below 100 FPS, which may be problematic for high refresh rate 4K displays.

Resolution scaling follows a consistent pattern. Moving from 1080p to 1440p at High settings reduces performance by 29.3% (286.7 to 202.7 FPS). Moving from 1440p to 4K at High settings reduces performance by 38.3% (202.7 to 125.1 FPS). These reductions are typical for a GPU with 16 GB of memory and 960.0 GB/s bandwidth — the 4K resolution requires significantly more fill rate and memory bandwidth.

GPU Role

The NVIDIA GeForce RTX 5080 is built on the Blackwell 2.0 architecture with a 5 nm process from TSMC. It packs 10,752 shading units, 336 texture mapping units, and 112 raster operation pipelines. The GPU operates at a base clock of 2295 MHz and boosts to 2617 MHz, producing 56.28 TFLOPS of FP32 compute performance.

Memory configuration is critical for Downfall's performance at high resolutions. The 16 GB of GDDR7 memory runs at 1875 MHz (30 Gbps effective) across a 256-bit bus, yielding 960.0 GB/s of bandwidth. This bandwidth is essential for the 4K Ultra results, which still maintain 77.4 FPS despite the heavy load.

The GPU's synthetic benchmark scores reinforce its capability. It achieves 8,637 in 3DMark Steel Nomad DX12, 264,461 in Geekbench OpenCL, and 257,942 in Geekbench Vulkan. The Passmark G3D score of 36,565 and GPU compute score of 21,789 further validate its performance tier.

The RTX 5080's 84 ray tracing cores and 336 tensor cores provide additional processing headroom, though Downfall's horror genre may not heavily utilize these features. The GPU's 89th percentile ranking versus all GPUs places it among the top tier, and its nearest rivals in synthetic benchmarks are all within 2.6% — yet in real gaming scenarios, the RTX 5080's memory bandwidth advantage becomes apparent.

CPU Role

The AMD Ryzen 7 5800XT features 8 cores and 16 threads based on the Zen 3 architecture (Vermeer codename). It runs at a base clock of 3.80 GHz and boosts to 4.80 GHz, with a 105 W TDP. The CPU is manufactured on TSMC's 7 nm process and supports DDR4 memory with dual-channel configuration and 51.2 GB/s bandwidth.

Synthetic benchmarks show strong performance. The CPU achieves 23,794 in Cinebench R23 multi-core and 3,359 in single-core. PassMark scores include 27,988 for multithread, 3,538 for single-thread, and 93,997 for integer math. These numbers place the CPU in the 86th percentile versus all CPUs.

In Downfall, the CPU's role becomes evident at lower resolutions where frame rates exceed 300 FPS. At 1080p Low settings, the combo achieves 392.6 FPS, which requires the CPU to feed the GPU with enough draw calls and game logic updates. The 4.80 GHz boost clock and 32 MB L3 cache help maintain consistent frame pacing.

The CPU's nearest rivals in synthetic benchmarks — Ryzen 7 PRO 5755GE (29,740, +0.1%), Ryzen 7 6800HS (29,856, -0.3%), Ryzen AI 7 PRO 360 (29,682, +0.3%), and Ryzen 7 7840H (29,868, -0.3%) — all show negligible differences in average scores. However, the 5800XT's desktop-class power envelope and unlocked multiplier allow sustained performance that mobile variants cannot match under prolonged gaming loads.

The 8-core/16-thread configuration with 4,150 million transistors on a 74 mm² die provides ample processing power for Downfall's horror gameplay mechanics. Single-thread performance, measured at 959 in 3DMark single-thread and 3,359 in Cinebench R23 single-core, ensures responsive game logic even when the GPU is saturated.