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, frame rates range from 27 to 104 FPS depending on quality settings. At 1440p, frame rates range from 27 to 99 FPS. At 4K, frame rates range from 11 to 46 FPS.
The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for Honkai: Star Rail. The Xeon w9-3595X is 353% above the recommended CPU (Core i7).
At lower resolutions (all 1080p settings, all 1440p settings, 4k low), the Xeon w9-3595X sets the FPS ceiling. As graphical load increases at (4k (high/ultra)), the GeForce RTX 4090 becomes the FPS-limiting side. The FPS ceiling is closely matched at 4k medium.
Approximated average price on current market:
Combo price: $7649. At 1080p Ultra, this combo delivers 27 FPS, equivalent to 0 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.014 fps/$ | 0.008 fps/$ | 0.005 fps/$ | 0.004 fps/$ |
| 1440p | 0.013 fps/$ | 0.008 fps/$ | 0.005 fps/$ | 0.004 fps/$ |
| 4k | 0.006 fps/$ | 0.004 fps/$ | 0.002 fps/$ | 0.001 fps/$ |
* Table values represent FPS per Dollar (higher is better)
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 1080p low, the Xeon w9-3595X sets the ceiling at about 93 FPS, while the GeForce RTX 4090 could reach 174 FPS. In this scenario, the CPU limits the GPU potential by 47% (FPS gap: 81 FPS). Overall distribution: CPU limits 9/12 cells, GPU limits 2/12, balanced 1/12.
Your Xeon w9-3595X is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU Limits GPU 47% | CPU Limits GPU 35% | CPU Limits GPU 18% | CPU Limits GPU 18% |
| 1440p (2K QHD) | CPU Limits GPU 38% | CPU Limits GPU 26% | CPU Limits GPU 12% | CPU Limits GPU 17% |
| 4K (Ultra HD) | CPU Limits GPU 26% | Balanced | GPU Limits CPU 18% | GPU Limits CPU 24% |
We estimate the maximum FPS the processor can sustain and the maximum FPS the graphics card can sustain in each setting, then compare those limits directly.
Limit Factor formula: (stronger - weaker) / stronger. Example: if CPU ceiling is 200 FPS and GPU ceiling is 140 FPS, then GPU limits CPU by 30%.
CPU Limits GPU means the processor ceiling is lower. GPU Limits CPU means the graphics ceiling is lower. Balanced means the FPS ceilings are close enough that the gap is negligible.
A component can still be the FPS limiter without reaching 100% utilization. The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
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 CPU is 353% above and your GPU is 279% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+353%vsrecommended
+279%vsrecommended
+638%vsminimum
+2070%vsminimum
The Xeon w9-3595X and GeForce RTX 4090 will struggle to run Honkai: Star Rail at smooth framerates. At 1080p Ultra, you can expect around 27 FPS which is classified as "struggling". Consider lowering settings or upgrading your hardware.
This CPU + GPU combo costs approximately $7649 ($6000 CPU + $1649 GPU). Your Xeon w9-3595X 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 processor with a significantly better value rating. For example, the Ryzen Threadripper PRO 9985WX is a great upgrade option for around $7999 (Rank #378 for value).
Your Xeon w9-3595X is already an incredibly powerful processor. While it's technically the first component to hit its limit (which is completely normal in state-of-the-art builds), there is no meaningful upgrade path that would drastically improve your Honkai: Star Rail performance right now. CPU fully utilized at: 1080p low, 1080p medium, 1080p high, 1080p ultra, 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low. GPU fully utilized at: 4k high, 4k ultra.
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 Xeon w9-3595X and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
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.
