Moonshotai Kimi Linear 48B A3b Instruct speed on RTX 5070 and quantization-level VRAM fit.
RTX 5070 does not meet the minimum VRAM requirement for Q4 inference of Moonshotai Kimi Linear 48B A3b Instruct. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
RTX 5070 lacks sufficient VRAM for comfortable Moonshotai Kimi Linear 48B A3b Instruct operation with Q4 quantization.
Your 12GB GPU is 13GB short of the 25GB minimum.
Options: (1) Try Q2 or Q3 quantization for lower VRAM requirements, (2) Consider cloud GPU rental, (3) Upgrade to a GPU with at least 16GB VRAM.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 25GB | 12GB | 129.09 tok/s | ❌ Not recommended |
| Q8 | 50GB | 12GB | 90.37 tok/s | ❌ Not recommended |
| FP16 | 99GB | 12GB | 49.06 tok/s | ❌ Not recommended |
Check current pricing links for RTX 5070 and similar cards.
Open RTX 5070 buy links →Use workload-focused recommendations before committing to a purchase.
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Compare prebuilt systems →Your GPU doesn't meet the VRAM requirements. Run Moonshotai Kimi Linear 48B A3b Instruct on cloud GPU instantly.
RTX 5070 is not a comfortable Q4 fit for Moonshotai Kimi Linear 48B A3b Instruct (about 25GB needed).
Q4 inference is estimated to need about 25GB VRAM on this page, while RTX 5070 has 12GB available.
Try lower-bit quantization, choose a smaller model, or move to a higher-VRAM GPU from the alternatives list.