High On Life

The data set for High On Life with the Intel Core i5-11400F and NVIDIA GeForce RTX 5080 shows a configuration that scales predictably across resolutions, though the extremes of the GPU’s performance are capped by the processor at lower settings. The measured frames per second (FPS) reveal a system where the RTX 5080 is the dominant force at 4K, but the Core i5-11400F begins to assert its influence as resolution drops, creating a clear delineation of workload between the two components.

Resolution Scaling

The transition from 1080p to 4K produces a substantial drop in average frame rates, but the shape of that curve depends heavily on the quality preset. At High settings, the average FPS falls from 169 at 1920x1080 to 140.7 at 2560x1440, a reduction of 16.8%, and then to 83.3 at 3840x2160, which is a 50.7% decrease from the 1080p figure. This indicates that the RTX 5080 is being progressively more taxed as pixel count rises, with the GPU becoming the primary bottleneck at 4K.

The Low preset tells a different story. Here, the average FPS at 1080p is 201.6, dropping to 176 at 1440p (a 12.7% decline) and then to 131.2 at 4K (a 34.9% decline from 1080p). The smaller percentage drop between 1080p and 1440p, compared to the High preset, suggests that at Low settings the CPU is limiting performance at the lower resolution. The system cannot fully leverage the RTX 5080’s headroom when the graphical load is light, meaning the i5-11400F’s single-thread performance becomes the constraining factor.

Ultra settings exhibit the steepest decline, with average FPS at 1080p at 148.9, dropping to 106 at 1440p (a 28.8% reduction) and then to 64.3 at 4K (a 56.8% reduction). This aggressive scaling shows that the Ultra preset demands a significant amount of GPU compute, and the RTX 5080’s raw throughput is the sole driver of these results. The data suggests that for competitive play at high refresh rates, the Low or Medium presets at 1080p are the only viable options to exceed 200 FPS, while 4K Ultra remains a visually demanding target that the combo handles with playable, albeit not high-refresh, averages.

GPU Role

The NVIDIA GeForce RTX 5080 is a Blackwell 2.0 architecture part with 16 GB of GDDR7 memory on a 256-bit bus, delivering a bandwidth of 960.0 GB/s. Its boost clock of 2617 MHz and 10752 shading units provide the computational muscle for High On Life’s rendering. The 84 RT cores and 336 tensor cores further augment its capability for the game’s lighting and effects, though the measured data does not isolate ray tracing performance specifically.

In this benchmark set, the GPU’s role is most evident in the 4K Ultra result of 64.3 FPS. This is the lowest score recorded, and it aligns with the GPU’s 89th percentile ranking among all tested GPUs. The card’s average benchmark score of 59188 places it just ahead of the Intel Arc A570M, which scores 58239, a delta of 1.6%, while it trails the Intel Arc Pro A60 by 1.9% (60326). This context establishes that the RTX 5080 is a high-end part, and its performance in High On Life at 4K is consistent with its position in the broader GPU hierarchy. The memory bandwidth of 960.0 GB/s becomes critical at higher resolutions, where the demand for texture and geometry data increases, and the results show that the card maintains a playable 83.3 FPS at 4K High, indicating sufficient memory throughput for this title.

How This Combo Ranks

Within the database of tested combinations, this pairing of the Core i5-11400F and RTX 5080 holds a combo rank of 172 out of 1732 tested combos. This places it in the top 10% of all systems evaluated, a strong showing that reflects the GPU’s high-end status. The rank is determined by the aggregate performance across all benchmarks, and this specific game’s results contribute to that position.

The CPU’s own percentile ranking is 75th among all processors, and its average benchmark score of 17181 is nearly identical to its nearest rivals. The AMD Ryzen 7 5700U scores 17189, a delta of 0%, while the Intel Core i7-1260P scores 17212, a delta of -0.2%. This tight grouping indicates that the i5-11400F’s computational output is on par with these mobile and low-power parts, despite being a desktop chip with a 65 W TDP. The combo’s high rank is therefore not due to the CPU’s exceptional performance, but rather the RTX 5080’s ability to carry the system in GPU-bound scenarios. In lighter loads, the CPU’s mid-range standing becomes more apparent, preventing the combo from climbing higher in the rankings.

Measured FPS Breakdown

The measured FPS data provides a complete picture across three resolutions and four settings. At 1920x1080, the average FPS ranges from a low of 148.9 on Ultra to a high of 201.6 on Low. The Medium preset sits at 181.4, while High achieves 169. The spread of 52.7 FPS between Low and Ultra shows that the game is scalable at this resolution, but the CPU’s influence is evident in the Low preset, which fails to exceed 202 FPS despite the GPU’s capability.

At 2560x1440, the averages are 176 for Low, 164.6 for Medium, 140.7 for High, and 106 for Ultra. The delta between Low and Ultra narrows to 70 FPS, indicating that the GPU is becoming more of a limiting factor. The 4K results show 131.2 for Low, 104.8 for Medium, 83.3 for High, and 64.3 for Ultra. The gap between Low and Ultra at 4K is 66.9 FPS, similar in magnitude to the 1440p gap, which suggests that the GPU is the consistent bottleneck at this resolution across all settings.

The Ultra preset at 1080p, with an average of 148.9, is interesting because it is only 17.7% higher than the 4K Ultra result of 64.3. This smaller relative gain, compared to the Low preset’s 53.6% improvement from 4K to 1080p, reinforces that the Ultra settings are heavily GPU-bound. Conversely, the Low preset at 1080p sees a 53.6% increase over its 4K counterpart, but the absolute number of 201.6 is still below what the RTX 5080 could theoretically produce, pointing to the CPU’s limitations in this scenario.

CPU Role

The Intel Core i5-11400F is a 6-core, 12-thread processor based on the Rocket Lake architecture, with a base clock of 2.60 GHz and a boost clock of 4.40 GHz. Its single-thread performance, as measured by a 3dmark_single_thread score of 868, is modest compared to its multi-thread capabilities, which show a 3dmark_max_threads score of 5652. The Cinebench R23 results reinforce this, with a single-core score of 2029 and a multi-core score of 14372.

In High On Life, the CPU’s role is to feed the GPU with draw calls and game logic, and its 12 threads are sufficient to maintain frame pacing at higher resolutions. However, the data indicates a ceiling at 1080p Low, where the average FPS plateaus at 201.6. This is likely due to the CPU’s single-thread speed, which cannot process the game’s instructions fast enough to push the frame rate higher. The boost clock of 4.40 GHz is the key metric here, and while it is respectable, it is not enough to fully saturate the RTX 5080 at lower graphical settings.

The CPU’s 12 MB of shared L3 cache and dual-channel DDR4 memory support with a 51.2 GB/s bandwidth may also contribute to the bottleneck in CPU-bound scenarios. The Passmark single-thread score of 2981 places it in the mid-range, and its nearest rivals, such as the AMD Ryzen 7 5700U with a delta of 0%, show that it is not a standout performer. The benchmark results suggest that for High On Life, the i5-11400F is adequate for maintaining smooth gameplay at 1440p and 4K, but it will hold back the RTX 5080 in esports-style settings at 1080p where the GPU is not the limiting factor.