Functiongemma 270M IT vs Gemma 2B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Functiongemma 270M IT | Gemma 2B | |
|---|---|---|
| Parameters | 268M | 2.5B |
| Context | — | — |
| Architecture | — | — |
| License | Gemma Terms | Gemma Terms |
| Downloads | 214.7K | 324.3K |
| Released | Jan 2026 | Sep 2024 |
VRAM by Quantization: Functiongemma 270M IT vs Gemma 2B
| Quantization | Bits | Functiongemma 270M IT VRAM | Gemma 2B VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 0.1 GB | 1.2 GB |
| Q3_K_M | 3.90 | 0.1 GB | 1.3 GB |
| Q3_K_S | 3.50 | 0.1 GB | 1.2 GB |
| Q4_0 | 4.00 | 0.1 GB | 1.4 GB |
| Q4_K_M | 4.80 | 0.2 GB | 1.6 GB |
| Q5_K_M | 5.70 | 0.2 GB | 2.0 GB |
| Q6_K | 6.60 | 0.2 GB | 2.3 GB |
| Q8_0 | 8.00 | 0.3 GB | 2.8 GB |
Verdict
Functiongemma 270M IT needs less VRAM at Q4_K_M (0.2 GB vs 1.6 GB), so it fits on smaller GPUs. Gemma 2B is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, Functiongemma 270M IT or Gemma 2B?
At Q4_K_M, Functiongemma 270M IT needs 0.2 GB and Gemma 2B needs 1.6 GB, so Functiongemma 270M IT is the lighter option to run locally.
- What is the difference between Functiongemma 270M IT and Gemma 2B?
Functiongemma 270M IT is a 268M model from Google (Gemma 2 family), while Gemma 2B is a 2.5B model from Google (Gemma 2 family). Compare their VRAM requirements above to see which fits your GPU or Mac.