Question 1

Can RTX 4090 24GB run Codestral RAG 19B Pruned i1?

Accepted Answer

Yes, RTX 4090 24GB can run Codestral RAG 19B Pruned i1 with a B grade (Runs well). Expected decode speed: 62.6 tok/s.

Question 2

How much VRAM does Codestral RAG 19B Pruned i1 need?

Accepted Answer

Codestral RAG 19B Pruned i1 (19B parameters) requires approximately 18.2 GB of memory with Q4_K_M quantization.

Question 3

What is the best quantization for Codestral RAG 19B Pruned i1?

Accepted Answer

The recommended quantization for Codestral RAG 19B Pruned i1 is Q4_K_M, which balances quality and memory efficiency.

Workload	Grade	Fit	Decode	TTFT	Context
Agentic Coding	C	Tight fit	66.1 tok/s	4260 ms	36K
Chat	B	Runs well	66.1 tok/s	1598 ms	12K
Coding	B	Runs well	62.6 tok/s	3092 ms	21K
RAG	C	Tight fit	66.1 tok/s	5325 ms	36K
Reasoning	B	Runs well	66.1 tok/s	3462 ms	21K

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	7.4 GB	Low	D35
Q3_K_S	3	9.3 GB	Low	D37
NVFP4	4

Can RTX 4090 24GB run Codestral RAG 19B Pruned i1?

Memory breakdown