Honkai: Star Rail
Being turn-based, extreme FPS is less critical here. The game features high-fidelity models and uses considerable storage for audio and cutscenes. 8GB of RAM is recommended for smooth operation.
This game has a built-in FPS cap of 60 FPS
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 60 FPS. At 1440p, frame rates range from 59 to 89 FPS. At 4K, frame rates range from 44 to 75 FPS.
The GeForce RTX 5090 is 286% above the recommended GPU (GeForce GTX 1060) for Honkai: Star Rail. The Core i5-3330 is 69% below minimum CPU requirement.
The GeForce RTX 5090 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the Core i5-3330 still has additional frame-generation headroom.
Approximated average price on current market:
Combo price: $2721. At 1080p Ultra, this combo delivers 60 FPS, equivalent to 0.02 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.033 fps/$ | 0.029 fps/$ | 0.027 fps/$ | 0.022 fps/$ |
| 1440p | 0.033 fps/$ | 0.028 fps/$ | 0.027 fps/$ | 0.022 fps/$ |
| 4k | 0.028 fps/$ | 0.023 fps/$ | 0.020 fps/$ | 0.016 fps/$ |
* Table values represent FPS per Dollar (higher is better)
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This chart answers a simple question: which upgrade is more likely to increase FPS first? In this case, the answer is clearly the GPU.
The largest gap appears at 1440p Low, where the GeForce RTX 5090 reaches about 60 FPS, while the Core i5-3330 still has headroom up to roughly 89 FPS.
That means the GeForce RTX 5090 is hitting its performance ceiling first, leaving a 33% gap versus the Core i5-3330's available headroom in the most unbalanced scenario. Across all tested settings, this pairing is GPU-limited in 12 out of 12 cases, with 0 CPU-limited and 0 balanced results.
Overall, this is a clearly GPU-bound combination in this game.
The GeForce RTX 5090 is consistently the limiting part in this game, so upgrading the GPU is more likely to deliver a larger FPS gain than upgrading the CPU.
This chart shows which upgrade is more likely to unlock more FPS in each tested setting. The lower line represents the part that reaches its limit first. When the CPU and GPU lines stay close together, the system is more balanced. When the gap widens, one component is more clearly holding the other back. Hover any setting to inspect it.
The lower line is the current limiter. The closer the two lines are, the more balanced the CPU and GPU are for this game.
Each line represents an estimated FPS ceiling for one component, rather than live usage alone.
To estimate the CPU ceiling, we pair the Core i5-3330 with GeForce RTX 5090, our current GPU anchor. To estimate the GPU ceiling, we pair the GeForce RTX 5090 with Ryzen 9 9950X3D, our current CPU anchor.
The lower line indicates the current limiter, since that component reaches its FPS ceiling first. In most scenarios, that is also the part most likely to deliver the bigger performance uplift if upgraded first.
The percentage shown represents the gap between the two ceilings. In practical terms, it shows how much of the stronger component's potential is left unused because the weaker one becomes the bottleneck first.
See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.
Your hardware is below minimum requirements. CPU is the limiting factor (69% below minimum). Expect performance issues. Low settings recommended.
-81%vsrecommended
+286%vsrecommended
-69%vsminimum
+2113%vsminimum
Yes, the Core i5-3330 paired with the GeForce RTX 5090 can run Honkai: Star Rail smoothly up to 1080p achieving around 60 FPS at Ultra quality. Your GPU is 286% above the recommended specs, and your CPU is 81% below the recommended requirements.
This CPU + GPU combo costs approximately $2,721 ($21 CPU + $2,700 GPU). Your GeForce RTX 5090 provides phenomenal top-tier performance but at a premium enthusiast price. Since you are essentially at the ceiling of current hardware capabilities, there are no meaningful performance upgrades available. However, if you wanted a more cost-effective build that still delivers a great experience, you could theoretically step down to a high-end card with a significantly better value rating.
Your GeForce RTX 5090 is already a top-tier graphics card. In the Performance Limiter Analysis, it is still the side that most often reaches its FPS ceiling first, but there is no meaningful upgrade path that would drastically improve your Honkai: Star Rail performance right now. The main bottleneck appears on the GPU side. The largest gap shows up at 1440p Low, where the GPU reaches about 60 FPS while the CPU still has headroom up to roughly 89 FPS. Across all tested settings, the distribution is 12/12 GPU-limited, 0/12 CPU-limited, and 0/12 balanced.
Honkai: Star Rail does not currently support Frame Generation technologies like DLSS 3 or FSR 3. Your performance is based entirely on native rendering. If the game adds support in a future update, newer GPUs will benefit the most.
Honkai: Star Rail requires at minimum a Core i3 (CPU) and GeForce GTX 650 (GPU) with 6 GB RAM and 20 GB storage. For the recommended experience, you need a Core i7 and GeForce GTX 1060 with 8 GB RAM. Your hardware falls below the minimum requirements for this game, which may result in poor performance.
These Honkai: Star Rail FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.
Performance estimates are based on synthetic benchmarks and hardware capabilities.
Results may vary based on drivers, OS, and background processes.
