High On Life

The Intel Core i5-10400F paired with the NVIDIA GeForce RTX 4090 presents a significant bottleneck scenario in High On Life. The data indicates that while the GPU is capable of delivering high frame rates, the 6-core, 12-thread Comet Lake processor from the 10th Gen series limits overall performance, particularly at lower resolutions. This analysis breaks down the measured performance data to show where each component excels and where the pairing falls short of its potential.

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

The Intel Core i5-10400F operates with 6 cores and 12 threads, running at a base clock of 2.90 GHz and a boost clock of 4.30 GHz. This Comet Lake architecture, built on a 14 nm process, features 12 MB of shared L3 cache and supports dual-channel DDR4 memory with a bandwidth of 42.7 GB/s. The processor's benchmark scores place it at the 68th percentile among all CPUs, with an average benchmark score of 14185. Its nearest rivals include the Intel Xeon 6756E (0.2% higher score) and the Intel Core 7 160UL (0.3% lower score), indicating it sits in a specific performance tier for general compute tasks.

In High On Life, the CPU's role becomes apparent when analyzing frame rates across settings at 1080p. At 1920x1080 with Low settings, the combo achieves 170 FPS average, but this drops to 146 FPS at High settings and 131 FPS at Ultra settings. This pattern suggests that the CPU is not the primary constraint at lower graphics settings, as the frame rates remain high. However, when comparing the scaling from Low to Ultra at 1080p (a 39 FPS drop), the processor's single-thread performance — evidenced by a Cinebench R23 single-core score of 1451 and a 3DMark single-thread score of 688 — becomes a factor. The CPU's multithreaded capabilities, shown by a Cinebench R23 multicore score of 10283 and a Passmark multithread score of 12115, are adequate for the game's threading requirements, but the 4.30 GHz boost clock is not exceptionally high by modern standards.

The data suggests that the i5-10400F provides sufficient processing power to keep frame rates playable, but it does not fully leverage the RTX 4090's potential. At 1440p, the frame rates at High settings reach 129 FPS, which is lower than the 1080p High result of 146 FPS, indicating that the GPU is becoming more involved as resolution increases. The CPU's 68th percentile ranking and its benchmark scores relative to rivals like the AMD EPYC 7552 (0.5% higher) and AMD Ryzen 3 7320C (0.6% lower) show it is a mid-range processor that can handle the game, but its age (released in 2020-04-29) limits its ability to push extremely high frame rates in a fast-paced FPS.

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

The NVIDIA GeForce RTX 4090 is a flagship Ada Lovelace architecture GPU with 24 GB of GDDR6X memory on a 384-bit bus, providing a bandwidth of 1.01 TB/s. Its base clock is 2235 MHz with a boost clock of 2520 MHz, and it features 16384 shading units, 512 TMUs, and 176 ROPs. The GPU's benchmark performance is strong, placing it at the 88th percentile among all GPUs with an average benchmark score of 60347. Its nearest rivals include the Intel Arc Pro A60 (0% delta) and the AMD Radeon Pro Vega 48 (0.3% higher), though the RTX 4090 significantly outperforms the AMD Radeon PRO V710 which scores 2.9% lower.

In High On Life, the RTX 4090's raw power is evident at 4K resolution. At 3840x2160 with High settings, the combo achieves 89 FPS average, which is respectable for 4K gaming. The GPU's 24 GB VRAM and 1.01 TB/s bandwidth ensure that texture-heavy scenes at Ultra settings — where the combo manages 67 FPS — do not encounter memory bottlenecks. The GPU's compute capabilities, reflected in a Passmark GPU compute score of 26613 and a 3DMark Steel Nomad DX12 score of 9223, indicate it can handle the rendering demands of High On Life's vibrant environments.

However, the RTX 4090 is clearly underutilized in this pairing. At 1080p with Low settings, the frame rate of 170 FPS is high, but not exceptionally so for a GPU of this class. The GPU's nearest rivals in benchmark scores are professional workstation cards (Intel Arc Pro A60, AMD Radeon Pro W6600M), which suggests that the RTX 4090's gaming performance is being held back by the CPU in this specific configuration. The GPU's 88th percentile ranking and its massive memory bandwidth are not fully realized when the processor cannot feed it enough data at lower resolutions, leading to a CPU-bound scenario that caps frame rates.

How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the Intel Core i5-10400F and NVIDIA GeForce RTX 4090 ranks 690th out of 3718 tested combos in High On Life. This places it in the top 18.6% of all configurations, which might seem strong, but the context is crucial. The rank of 690 indicates that there are 689 other CPU-GPU pairings that achieve higher performance in this game, many of which likely feature more balanced components where a newer or higher-end CPU is paired with the RTX 4090.

The data shows that the combo's performance is heavily influenced by the CPU's limitations. At 4K Ultra settings, the combo achieves 67 FPS, which is a demanding scenario for any system, but the RTX 4090 is capable of much higher frame rates in less CPU-constrained environments. The rank of 690 out of 3718 suggests that while this pairing is above average, it does not deliver the top-tier results that the GPU alone would suggest. For instance, at 1440p High settings, the 129 FPS average is solid, but a combo with a more powerful CPU would likely push closer to 150 FPS or beyond, given the GPU's capabilities.

The gap between the combo's rank and what the GPU could achieve is a measure of the bottleneck. With the RTX 4090's 88th percentile GPU ranking and the i5-10400F's 68th percentile CPU ranking, the combo's 690th place out of 3718 reflects the processor holding back the graphics card. In a game like High On Life, which is an FPS that can benefit from high refresh rates, the 170 FPS at 1080p Low is respectable, but it is not the 200+ FPS that a top-tier CPU might unlock with the same GPU. The rank of 690 serves as a warning to users that this specific pairing does not maximize the RTX 4090's potential in this title.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The measured FPS data provides a clear picture of performance across three resolutions and four settings levels. At 1920x1080, the combo achieves an average of 170 FPS at Low settings, 156 FPS at Medium (with a minimum of 132 FPS and a maximum of 179 FPS), 146 FPS at High, and 131 FPS at Ultra. This shows a steady decline as settings increase, with a 39 FPS difference between Low and Ultra. The Medium setting's frame time consistency, indicated by the 132-179 FPS range, suggests some variability but overall stable performance.

Moving to 2560x1440, the frame rates drop as expected. The combo delivers 151 FPS at Low, 138 FPS at Medium (118-159 FPS range), 129 FPS at High, and 110 FPS at Ultra. The drop from 1080p to 1440p at High settings is 17 FPS (from 146 to 129), which is a moderate decrease. At 1440p Ultra, the 110 FPS average is still smooth, but the scaling from Low to Ultra (a 41 FPS drop) is similar to the 1080p pattern, indicating that the CPU's influence diminishes as the GPU takes on more work.

At 3840x2160, the highest resolution, the combo achieves 128 FPS at Low, 108 FPS at Medium (92-124 FPS range), 89 FPS at High, and 67 FPS at Ultra. The 4K Low setting of 128 FPS is notably lower than the 1080p Low of 170 FPS, showing a 42 FPS drop from 1080p to 4K at the lowest settings. The 4K Ultra result of 67 FPS is the lowest measured, but it remains playable. The Medium setting at 4K shows a minimum of 92 FPS, indicating that even with demanding settings, the combo can maintain a playable frame rate. The FPS breakdown across all resolutions and settings demonstrates that the combo is more GPU-bound at 4K and more CPU-bound at 1080p.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The scaling from 1080p to 4K reveals the balance between CPU and GPU limitations. At High settings, the average FPS drops from 146 at 1920x1080 to 129 at 2560x1440, and then to 89 at 3840x2160. This represents a 39% drop from 1080p to 1440p and a 31% drop from 1440p to 4K. The percentage drops are relatively consistent, suggesting that both components are sharing the load as resolution increases. However, the absolute FPS at 4K High (89) is still high, indicating that the GPU is handling the increased pixel count well.

At Low settings, the scaling is more revealing. The FPS drops from 170 at 1080p to 151 at 1440p (an 11% drop) and then to 128 at 4K (a 15% drop from 1440p). This smaller percentage drop at lower settings compared to High settings indicates that the CPU is the limiting factor at 1080p Low. The 170 FPS at 1080p Low is likely near the CPU's maximum frame rate in this game, as the GPU has little work to do. As resolution increases to 4K, the GPU becomes more involved, and the FPS drops more significantly, but the 128 FPS at 4K Low is still high, suggesting the CPU is still holding back the GPU somewhat.

The Ultra settings show a different pattern. The FPS drops from 131 at 1080p to 110 at 1440p (a 16% drop) and then to 67 at 4K (a 39% drop from 1440p). This larger drop at 4K Ultra indicates that the GPU is now the primary bottleneck, as the heavy graphics settings at 4K demand more from the RTX 4090. Overall, the scaling analysis shows that at lower resolutions and settings, the i5-10400F limits performance, while at higher resolutions and settings, the RTX 4090 becomes the limiting component. The data proves that this combo is best suited for 4K gaming where the GPU can stretch its legs, rather than 1080p where the CPU caps frame rates.

FAQ

Q: What is the best resolution to play High On Life with this CPU-GPU combo?

A: Based on the data, 3840x2160 with High settings (89 FPS average) or Medium settings (108 FPS average) provides the best balance. At 4K, the GPU is more fully utilized, and the CPU bottleneck is less pronounced, allowing for a smoother experience relative to the hardware's potential.

Q: How does the combo perform at 1080p for high refresh rate gaming?

A: At 1920x1080 with Low settings, the combo achieves 170 FPS, which is suitable for 144Hz displays. However, at Ultra settings, the FPS drops to 131, indicating that the CPU limits performance in less demanding graphics scenarios.

Q: Is the RTX 4090 being bottlenecked by the i5-10400F?

A: Yes, the data suggests a CPU bottleneck at lower resolutions. At 1080p Low, the FPS is 170, which is high but not exceptional for the RTX 4090. The GPU's 88th percentile ranking and the CPU's 68th percentile ranking indicate a mismatch, with the processor holding back the graphics card in CPU-bound scenarios.

Q: What are the frame rates at 4K Ultra settings?

A: At 3840x2160 with Ultra settings, the combo achieves an average of 67 FPS. This is the lowest measured result but remains playable, showing that the GPU becomes the limiting component at this resolution and settings level.

Q: How does the combo's ranking compare to other tested configurations?

A: The combo ranks 690th out of 3718 tested combos in High On Life. This places it in the top 18.6% of all configurations, but the rank indicates that many other pairings achieve higher performance, likely due to a more balanced CPU-GPU match.

Q: Does the Medium settings preset show consistent frame times?

A: Yes, the Medium settings show a minimum FPS of 132 at 1080p, 118 at 1440p, and 92 at 4K. The maximum FPS values are 179, 159, and 124 respectively, indicating a reasonable frame time spread for smooth gameplay across all resolutions.