Meta Llama Llama 3.1 70B Instruct speed on AMD Instinct MI300X and quantization-level VRAM fit.
AMD Instinct MI300X meets the minimum VRAM requirement for Q4 inference of Meta Llama Llama 3.1 70B Instruct. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
AMD Instinct MI300X can run Meta Llama Llama 3.1 70B Instruct with Q4 quantization. At approximately 267 tokens/second, you can expect Excellent speed - conversational response times under 1 second.
You have 157GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 35GB | 192GB | 267.14 tok/s | ✅ Fits comfortably |
| Q8 | 70GB | 192GB | 187.00 tok/s | ✅ Fits comfortably |
| FP16 | 140GB | 192GB | 101.51 tok/s | ✅ Fits comfortably |
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AMD Instinct MI300X can run Meta Llama Llama 3.1 70B Instruct at Q4 with an estimated 267 tok/s.
Q4 inference is estimated to need about 35GB VRAM on this page, while AMD Instinct MI300X has 192GB available.
If you need more speed or context headroom, compare alternative GPUs below and check higher-tier VRAM options.