Question 1

Can RTX 5070 12GB run Granite Code 8B?

Accepted Answer

Yes, RTX 5070 12GB can run Granite Code 8B with a B grade (Runs well). Expected decode speed: 99.1 tok/s.

Question 2

How much VRAM does Granite Code 8B need?

Accepted Answer

Granite Code 8B (8B parameters) requires approximately 8.5 GB of memory with Q4_K_M quantization.

Question 3

What is the best quantization for Granite Code 8B?

Accepted Answer

The recommended quantization for Granite Code 8B is Q4_K_M, which balances quality and memory efficiency.

Workload	Grade	Fit	Decode	TTFT	Context
Agentic Coding	B	Runs well	86.8 tok/s	3246 ms	8K
Chat	B	Runs well	86.8 tok/s	1217 ms	8K
Coding	B	Runs well	99.1 tok/s	1953 ms	8K
RAG	B	Runs well	86.8 tok/s	4057 ms	8K
Reasoning	B	Runs well	86.8 tok/s	2637 ms	8K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	3.1 GB	Low	D34
Q3_K_S	3	3.9 GB	Low	D36
NVFP4	4

Can RTX 5070 12GB run Granite Code 8B?

Memory breakdown