Gemma 3 12B IT Heretic vs Vaultgemma 1B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Gemma 3 12B IT Heretic | Vaultgemma 1B | |
|---|---|---|
| Parameters | 12.2B | 1.0B |
| Context | 131K | — |
| Architecture | Gemma3ForConditionalGeneration | — |
| License | Gemma Terms | Gemma Terms |
| Downloads | 16.0K | 4.2K |
| Released | Mar 2026 | Sep 2025 |
VRAM by Quantization: Gemma 3 12B IT Heretic vs Vaultgemma 1B
| Quantization | Bits | Gemma 3 12B IT Heretic VRAM | Vaultgemma 1B VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 6.2 GB | — |
| Q3_K_M | 3.90 | 7 GB | — |
| Q3_K_S | 3.50 | 6.4 GB | — |
| Q4_0 | 4.00 | 7.2 GB | — |
| Q4_K_M | 4.80 | 8.4 GB | — |
| Q5_K_M | 5.70 | 9.7 GB | — |
| Q6_K | 6.60 | 11.1 GB | — |
| Q8_0 | 8.00 | 13.2 GB | — |
Verdict
Gemma 3 12B IT Heretic is the more widely downloaded of the two.
Frequently Asked Questions
- What is the difference between Gemma 3 12B IT Heretic and Vaultgemma 1B?
Gemma 3 12B IT Heretic is a 12.2B model from DreamFast (Gemma family), while Vaultgemma 1B is a 1.0B model from Google (Gemma family). Compare their VRAM requirements above to see which fits your GPU or Mac.