Llama 3.2 3B Instruct: What PC You Need
Llama 3.2 3B Instruct needs about 4.2GB at Q4; the cheapest PC that runs it comfortably is GMKtec K8 Plus at $749.99.
Updated
What Llama 3.2 3B Instruct asks of a PC
Llama 3.2 3B Instruct has 3.21B parameters, all of them active, so its memory need scales directly with that count and the quantization you pick.
At 8K context Llama 3.2 3B Instruct takes 4.2GB at Q4, 5GB at Q6 and 5.9GB at Q8. Stepping from Q4 to Q8 costs 1.7GB.
Llama 3.2 3B Instruct accepts up to 128,000 tokens of context, and a long context adds memory: at 128K and Q4 it takes 34.2GB.
Llama 3.2 3B Instruct was released in 2024-09.
56 tracked PCs with a verified price run Llama 3.2 3B Instruct comfortably and 0 run it with limits. The cheapest comfortable option by type is laptop: ASUS Zenbook A14 (Snapdragon X) at $832; mini PC: GMKtec K8 Plus at $749.99; desktop: Framework Desktop (Ryzen AI Max 385) at $1,269; workstation: Lenovo ThinkStation P3 Ultra (RTX PRO 4500) at $2,029.99.
Memory requirements for Llama 3.2 3B Instruct
| Quantization | 8K context | 32K context | 128K context |
|---|---|---|---|
| Q4 | 4.2GB | 10.2GB | 34.2GB |
| Q5 | 4.6GB | 10.6GB | 34.6GB |
| Q6 | 5GB | 11GB | 35GB |
| Q8 | 5.9GB | 11.9GB | 35.9GB |
- Parameters
- 3.21B
- Context window
- 128,000
- Source
- Model card
Best PC for Llama 3.2 3B Instruct
Lenovo ThinkStation PGX: the highest AIPC Score among the PCs that run it comfortably, at $5,859.
Cheapest PCs that run Llama 3.2 3B Instruct comfortably
| # | System | Type | AI Memory | GPU/NPU | AI Score | Price | Verified | View |
|---|---|---|---|---|---|---|---|---|
| 1 |  GMKtec K8 Plus | Mini PC | 8GB | Radeon 780M | 10 | $749.99 | View Deal on Amazon → | |
| 2 |  Apple Mac mini (M6) | Mini PC | 12GB | Apple M6 GPU | 16.1 | $779 | View Deal on Amazon → | |
| 3 |  ASUS Zenbook A14 (Snapdragon X) | Laptop | 8GB | Adreno | 9 | $832 | View Deal on Amazon → | |
| 4 |  Minisforum UM890 Pro | Mini PC | 16GB | Radeon 780M | 17.3 | $1,015 | View Deal on Amazon → | |
| 5 |  Minisforum MS-01 Workstation | Mini PC | 16GB | Intel Iris Xe | 18.4 | $1,039 | View Deal on Amazon → |
Cheapest PCs that run Llama 3.2 3B Instruct with limitations
None we track with a verified price.