Downfall

Downfall, a 2016 horror title, shows remarkably strong performance on the Intel Core Ultra 7 265 and NVIDIA GeForce RTX 5080 combination, delivering high frame rates across all tested resolutions and settings. The data indicates that this pairing is heavily GPU-bound at higher settings, while the 20-core CPU provides ample headroom to prevent bottlenecks even at lower presets where frame rates exceed 400 FPS.

FAQ

Q: What is the best resolution to play Downfall with this hardware?

A: Based on the measured data, 2560x1440 provides the best balance of visual fidelity and performance. At High settings, the combo delivers 198 FPS average, which is well above the 123 FPS seen at 3840x2160 High. The 1920x1080 results are excessively high (278 FPS at High), making 1440p the sweet spot for smooth gameplay without wasting GPU headroom.

Q: How does the Ultra preset compare to High in terms of frame rate?

A: The Ultra preset imposes a severe performance penalty. At 3840x2160, Ultra drops the average FPS to 77, a 37% reduction compared to High's 123 FPS. Similarly, at 2560x1440, Ultra yields 124 FPS versus 198 FPS on High, and at 1920x1080, it drops from 278 FPS to 174 FPS. This suggests Ultra introduces features that are disproportionately expensive for the visual gain.

Q: Is the RTX 5080's 16 GB VRAM sufficient for Downfall?

A: The measured data shows no VRAM-related performance issues at any resolution or setting, including 4K Ultra. The 16 GB GDDR7 memory with 960.0 GB/s bandwidth is more than adequate for this title, as evidenced by the consistent frame rates across all tested configurations.

Q: Does the CPU limit performance in any scenario?

A: The data suggests the CPU is not a limiting factor in most cases. At 1920x1080 Low, the combo reaches 414 FPS average, indicating the Core Ultra 7 265's 20 cores and 5.30 GHz boost clock provide sufficient processing power. However, at these extreme frame rates, the CPU becomes more relevant, though the 93rd percentile ranking among all CPUs suggests it handles even these workloads well.

Q: What is the frame pacing like at Medium settings?

A: The Medium preset shows the most consistent frame delivery. At 3840x2160, Medium produces a 151 FPS average with a minimum of 128 and maximum of 173 FPS, representing a narrow 45 FPS spread. At 2560x1440, the range is 206 to 278 FPS, and at 1920x1080 it spans 288 to 390 FPS. These tighter ranges indicate smoother frame delivery compared to other presets.

Q: How does this combo rank among all tested configurations?

A: This pairing ranks 201st out of 3,716 tested combos for Downfall, placing it in the top 5.4% of all configurations. This high ranking reflects the RTX 5080's position in the 87th percentile of all GPUs and the Core Ultra 7 265's 93rd percentile CPU standing.

Settings Recommendations

The optimal preset for this hardware is High at 2560x1440, delivering 198 FPS average. This configuration provides a substantial improvement over 4K performance (123 FPS) while maintaining excellent visual quality. The High preset at 1440p achieves more than 60% higher frame rates than 4K Ultra (198 vs 77 FPS) without sacrificing the High detail level.

For players prioritizing maximum visual fidelity, High at 3840x2160 remains viable at 123 FPS average, which is sufficient for smooth gameplay. The Ultra preset is difficult to recommend at any resolution given its steep performance cost: 77 FPS at 4K, 124 FPS at 1440p, and 174 FPS at 1080p. These figures represent drops of 37%, 37%, and 37% respectively compared to High settings, suggesting the Ultra preset's added effects are not worth the frame rate penalty.

The Medium preset offers the most stable frame delivery, with narrower min-max ranges at every resolution. At 4K, Medium's 151 FPS average with a 128-173 FPS range provides a more consistent experience than High's 123 FPS average (though High has no reported min/max values). At 1440p, Medium's 242 FPS average with a 206-278 FPS range is also well-paced. This makes Medium a strong choice for players sensitive to frame time consistency.

The Low preset produces extremely high frame rates—414 FPS at 1080p, 296 FPS at 1440p, and 184 FPS at 4K—but is only recommended for competitive play or extremely high refresh rate displays. Given the already excellent High performance, Low offers diminishing returns.

GPU Role

The NVIDIA GeForce RTX 5080 plays the dominant role in determining Downfall's performance, particularly at higher resolutions and settings. The GPU's 16 GB of GDDR7 memory on a 256-bit bus delivers 960.0 GB/s of bandwidth, which proves more than sufficient for this title's demands. No memory-related performance degradation appears in the measured data, even at 4K Ultra.

The RTX 5080's clock behavior is notable: a base clock of 2295 MHz boosting to 2617 MHz. This boost capability directly influences frame rates, as the GPU can sustain high clocks under load. The 10752 shading units and 336 texture mapping units provide substantial compute throughput, reflected in the 56.28 TFLOPS FP32 performance. These specifications translate to the observed frame rates, which scale predictably with resolution changes.

The GPU's position in the 87th percentile of all GPUs, with an average benchmark score of 56,083, confirms its high-end status. Its nearest rivals include the AMD Radeon 8060S (0.6% higher score) and AMD Radeon RX 9070 GRE (2.2% higher score), while it leads the AMD Radeon RX 6750 GRE 12 GB by 0.7%. This competitive positioning means the RTX 5080 is a top-tier choice for Downfall, though not the absolute fastest option available.

At 4K resolution, the GPU becomes the clear bottleneck. The frame rate drops from 184 FPS at Low to 77 FPS at Ultra, a 58% reduction, while resolution changes from 1080p to 4K at High settings reduce performance by 56% (278 to 123 FPS). These scaling patterns indicate the RTX 5080's fillrate and shading capabilities are fully utilized at 4K, especially with the Ultra preset's demanding effects.

How This Combo Ranks

This specific combination of the Intel Core Ultra 7 265 and NVIDIA GeForce RTX 5080 ranks 201st out of 3,716 tested combos for Downfall, placing it in the top 5.4% of all configurations in the database. This ranking reflects the synergistic balance between the 93rd percentile CPU and 87th percentile GPU.

The CPU's performance relative to its peers is strong. With an average benchmark score of 64,640, the Core Ultra 7 265 sits within 0.7% of its nearest rivals. It trails the AMD EPYC 9124 by 0.7% (64,640 vs 65,104) but leads the Intel Core Ultra 7 265F by 0.3% (64,640 vs 64,438) and the AMD EPYC 7343 by 0.7% (64,640 vs 64,202). The AMD EPYC 4464P is essentially tied at 64,823, a 0.3% difference.

The GPU's ranking similarly shows a tight competitive field. The RTX 5080's average benchmark score of 56,083 is 0.6% behind the AMD Radeon 8060S (55,757) and 0.7% behind the AMD Radeon RX 6750 GRE 12 GB (55,698), while leading the AMD Radeon Pro W5700X by 2.3% (54,828). The AMD Radeon RX 9070 GRE scores 2.2% higher at 57,367.

The top 5.4% ranking for Downfall specifically suggests this combo performs better in this game than the individual component rankings might predict. The 20-core CPU with 30 MB of L3 cache provides enough processing headroom to keep the RTX 5080 fed, resulting in frame rates that exceed what a less capable CPU might allow at lower resolutions.

CPU Role

The Intel Core Ultra 7 265 serves as a capable foundation for this gaming configuration, though its role in Downfall is secondary to the GPU. The CPU's 20 cores and 20 threads on the Arrow Lake architecture provide substantial parallel processing capacity, with a base clock of 2.40 GHz boosting to 5.30 GHz. This boost capability is critical for gaming workloads that often rely on single-thread performance.

The CPU's cache hierarchy—192 KB L1 per core, 3 MB L2 per core, and 30 MB shared L3—ensures data locality is maintained during gameplay, reducing memory latency. The dual-channel DDR5 memory support delivers 102.4 GB/s of bandwidth, which is adequate for this title's demands. The 3 nm process node from TSMC houses 17,800 million transistors in a 243 mm² die.

In synthetic benchmarks, the Core Ultra 7 265 demonstrates strong multi-threaded performance: 42,216 in Cinebench R23 multi-core and 5,960 in single-core. The PassMark multi-thread score of 49,682 and single-thread score of 4,689 corroborate this balanced performance profile. These results place the CPU in the 93rd percentile of all CPUs, confirming its high-end status.

For Downfall specifically, the CPU's role becomes most apparent at lower resolutions where frame rates exceed 300 FPS. At 1920x1080 Low, the combo reaches 414 FPS average, requiring the CPU to process game logic and submit draw calls at an extremely rapid pace. The 5.30 GHz boost clock helps maintain these frame rates, though the 20-core configuration provides additional headroom for background tasks and streaming.

The CPU's nearest rivals in overall benchmark scores are all server-class processors (AMD EPYC variants) or the identical 265F variant, indicating that the Core Ultra 7 265 offers desktop-class performance comparable to enterprise silicon. This is not directly relevant to gaming, but it does confirm the CPU is not a weak link in this configuration.

Measured FPS Breakdown

3840x2160 (4K): The highest resolution shows a clear performance hierarchy across settings. Low preset achieves 184 FPS average, Medium improves visual quality while dropping to 151 FPS (with a 128-173 FPS range), High settles at 123 FPS, and Ultra reduces performance to 77 FPS. The progression from Low to Ultra represents a 58% performance reduction, with the most significant single drop occurring between High and Ultra (123 to 77 FPS, a 37% decrease).

2560x1440 (1440p): This resolution provides excellent frame rates across all presets. Low delivers 296 FPS average, Medium produces 242 FPS (206-278 FPS range), High achieves 198 FPS, and Ultra maintains 124 FPS. The scaling from 4K to 1440p improves performance by 61% at High settings (123 to 198 FPS) and 61% at Ultra (77 to 124 FPS), showing consistent resolution scaling.

1920x1080 (1080p): At this resolution, the combo delivers exceptional performance. Low reaches 414 FPS average, Medium produces 339 FPS (288-390 FPS range), High achieves 278 FPS, and Ultra manages 174 FPS. The gap between Low and Ultra is 58%, consistent with the 4K scaling. The Medium preset's min-max range of 288-390 FPS represents a 102 FPS spread, which is proportionally larger than at higher resolutions, suggesting some CPU-related frame pacing variance at extreme frame rates.

The data shows that resolution scaling is consistent across settings: moving from 1080p to 1440p reduces performance by approximately 29% across presets (414 to 296 FPS at Low, 278 to 198 FPS at High), while 1440p to 4K reduces performance by approximately 38% (296 to 184 FPS at Low, 198 to 123 FPS at High). This indicates the RTX 5080 scales predictably with pixel count, making resolution choice primarily a matter of display capability and visual preference.