Question 1

Can B100 192GB run Llama 3.3 70B?

Accepted Answer

Yes, B100 192GB can run Llama 3.3 70B with a C grade (Runs well). Expected decode speed: 134.9 tok/s.

Question 2

How much VRAM does Llama 3.3 70B need?

Accepted Answer

Llama 3.3 70B (70B parameters) requires approximately 74.0 GB of memory with Q4_K_M quantization.

Question 3

What is the best quantization for Llama 3.3 70B?

Accepted Answer

The recommended quantization for Llama 3.3 70B is Q4_K_M, which balances quality and memory efficiency.

Workload	Grade	Fit	Decode	TTFT	Context
Agentic Coding	C	Runs well	157.4 tok/s	1789 ms	72K
Chat	C	Runs well	157.4 tok/s	671 ms	22K
Coding	C	Runs well	134.9 tok/s	1694 ms	41K
RAG	C	Runs well	157.4 tok/s	2237 ms	72K
Reasoning	C	Runs well	157.4 tok/s	1454 ms	41K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	27.3 GB	Low	D33
Q3_K_S	3	34.3 GB	Low	D33
NVFP4	4

Can B100 192GB run Llama 3.3 70B?

Memory breakdown