2026-01-03
6 min
Llama 70B VRAM Requirements: RTX 4090, 3090, A100
Tested Llama 3 70B on RTX 4090, 3090, and A100. Exact VRAM breakdown for FP16 vs Q4 quantization, KV cache overhead, and why OOM errors happen.
Tested Llama 3 70B on RTX 4090, 3090, and A100. Exact VRAM breakdown for FP16 vs Q4 quantization, KV cache overhead, and why OOM errors happen.