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MODEL / META

Llama 3.1 70B

Plan for 48 GB minimum at Q4 and more for meaningful context or concurrency.

Primary source
Total parameters70B
Estimated memory~46 GBGGUF Q4
Context128KText
LicenseLlama 3.1 Community8 official languages
01 / BEST FOR
  • quality chat
  • reasoning
  • synthetic data
02 / ESTIMATED FIT
Mac Studio M5 Ultra · 96 GBComfortableMacBook Pro M5 Max · 64 GBTight fitFramework Desktop · Ryzen AI Max+ 395 · 128 GBComfortableNVIDIA DGX Spark · 128 GBComfortableMac Studio M3 Ultra · 96 GBComfortable
03 / DEPLOY WITH

These are runtime examples, not validated installation recipes. Fit estimates assume quantized files; official repositories may hold full-precision weights. MLX, GGUF and TensorRT require matching conversions or engines.

OllamaEasyollama run llama3.1:70b
llama.cppMediumllama-server -m /path/to/verified-model.gguf --port 9931
LM StudioEasySearch “meta-llama/Llama-3.1-70B-Instruct” → Load a Q4/INT4 build → Start Server
MLX LMMediummlx_lm.server --model meta-llama/Llama-3.1-70B-Instruct
Watch out

Plan for 48 GB minimum at Q4 and more for meaningful context or concurrency.