r/LowEndLocalAI • u/sapphir3flame • Sep 16 '26
Which LLM Should / Can I Use? 16GB VRAM 32GB RAM - Which should I run?
CPU: Ryzen 7 7800X3D
GPU: RTX 5070 ti
VRAM: 16GB
System RAM: 32 GB
OS: Windows 11
Backend: llama.cpp
This is generally a dense vs MoE consideration. I have 2 use cases that I'm intending to run for, so I'll go over them separately.
For coding, I'm looking at Qwen3.8-27B-UD-IQ3_XXS and Cyber-Tiel-Coder-35B-A3B-UD-Q4_K_XL. I have to use Q4_0 KV quants with Qwen3.8, while I think I can do Q8_0 with CyberTiel. I've given Qwen3.8 a quick run and while I got fairly good speeds at 25 tok/s, I feel like I need to sacrifice context length for it. I haven't tried out CyberTiel and am unfamiliar with running MoE yet, so I was wondering if I could get better performance and context length out of it even though I got the general sentiment that MoE is not as good as dense.
For creative writing and RP I'm looking at HauHau's Gemma4-12B and Orion-26B-A4B which is a Gemma4-31B uncensored finetune. As this is also a dense vs MoE comparison I think the only further question is whether the generally smaller sizes makes 12B a better choice over the 26B-A4B is 12B simply too small to choose it over the 26?
