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 57 to 102 FPS depending on quality settings. At 1440p, frame rates range from 54 to 101 FPS. At 4K, frame rates range from 37 to 63 FPS.
The GeForce RTX 4090 is 279% above the recommended GPU (GeForce GTX 1060) for Honkai: Star Rail. The Ryzen Threadripper 1920 is 2% above the recommended CPU (Core i7).
Honkai: Star Rail supports: AFMF. This game does not have native DLSS 3 or FSR 3 Frame Generation support. AFMF is AMD-exclusive and not compatible with GeForce RTX 4090.
The Ryzen Threadripper 1920 sets the FPS ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GeForce RTX 4090 still has headroom.
Approximated average price on current market:
Combo price: $1849. At 1080p Ultra, this combo delivers 57 FPS, equivalent to 0.03 FPS per dollar.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p | 0.055 fps/$ | 0.053 fps/$ | 0.049 fps/$ | 0.031 fps/$ |
| 1440p | 0.055 fps/$ | 0.050 fps/$ | 0.045 fps/$ | 0.029 fps/$ |
| 4k | 0.034 fps/$ | 0.031 fps/$ | 0.028 fps/$ | 0.020 fps/$ |
* Table values represent FPS per Dollar (higher is better)
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 4k ultra, the Ryzen Threadripper 1920 sets the ceiling at about 37 FPS, while the GeForce RTX 4090 could reach 92 FPS. In this scenario, the CPU limits the GPU potential by 60% (FPS gap: 55 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.
Your Ryzen Threadripper 1920 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 30% | CPU Limits GPU 34% | CPU Limits GPU 29% | CPU Limits GPU 54% |
| 1440p (2K QHD) | CPU Limits GPU 27% | CPU Limits GPU 31% | CPU Limits GPU 28% | CPU Limits GPU 51% |
| 4K (Ultra HD) | CPU Limits GPU 57% | CPU Limits GPU 58% | CPU Limits GPU 52% | CPU Limits GPU 60% |
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 2% above and your GPU is 279% above the recommended specs. High/Ultra at 1080p. Lower settings for higher resolutions.
+2%vsrecommended
+279%vsrecommended
+67%vsminimum
+2070%vsminimum
The Ryzen Threadripper 1920 and GeForce RTX 4090 will struggle to run Honkai: Star Rail at smooth framerates. At 1080p Ultra, you can expect around 57 FPS which is classified as "playable". Consider lowering settings or upgrading your hardware.
This CPU + GPU combo costs approximately $1849 ($200 CPU (Rank #283 Value) + $1649 GPU (Rank #77 Value)). Since the CPU is the main limiting factor, investing in a stronger processor will improve your framerates and overall value. For example, the Ryzen 9 9950X is a great upgrade option for around $649 (Rank #5 for value).
For Honkai: Star Rail, upgrading the CPU would have the biggest impact on performance. The Ryzen Threadripper 1920 is currently the limiting factor — the GeForce RTX 4090 has extra headroom that a faster processor could take advantage of. This is especially noticeable at 1080p where CPU performance matters more. CPU-limited at: 1080p high, 1080p low, 1080p medium, 1080p ultra, 1440p high, 1440p low, 1440p medium, 1440p ultra, 4k high, 4k low, 4k medium, 4k ultra.
Honkai: Star Rail currently only supports AFMF (AMD Fluid Motion Frames) for frame generation, which is an AMD-exclusive technology. Because you are using an NVIDIA GPU, you cannot use Frame Generation for this specific game. However, the game does support DLSS Upscaling, which you should enable to render at a lower resolution and use AI to significantly boost your FPS without losing visual quality.
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 Ryzen Threadripper 1920 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.
