← Everything the A40 runsA40 · Llama 3.3 70B

Can the A40 run Llama 3.3 70B?

Yes. Llama 3.3 70B needs about 45 GB and the A40 has 48 GB of VRAM. Expect about 9 tok/s, slow, but it works.

ollama run llama3.3:70b

First time? Install Ollama, then paste that into a terminal.

Llama 3.3 70B needsAbout 45 GB
A40 has48 GB VRAM
Bandwidth696 GB/s
Estimated speed~9 tok/s
Want it faster?

Speed comes from memory bandwidth: the card reads all 43 GB of active weights for every token. On the A40, Qwen3 32B runs at about 19 tok/s if you can trade some quality for speed. Cards that run Llama 3.3 70B faster:

How we estimate

Speed is roughly memory bandwidth divided by the weights read per token, calibrated on our own rack. Sizes are Ollama's default 4-bit downloads plus about 1.2 GB for context. Real results are usually within about a third. Measured it yourself? Send us the number.

Keep going

More about the A40 and Llama 3.3 70B