Shieldgemma 2B vs Txgemma 2B Predict
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Shieldgemma 2B | Txgemma 2B Predict | |
|---|---|---|
| Parameters | 2.6B | 2.6B |
| Context | — | — |
| Architecture | — | — |
| License | Gemma Terms | Other |
| Downloads | 4.6K | 5.8K |
| Released | Aug 2024 | Apr 2025 |
VRAM by Quantization: Shieldgemma 2B vs Txgemma 2B Predict
| Quantization | Bits | Shieldgemma 2B VRAM | Txgemma 2B Predict VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 1.2 GB | 1.2 GB |
| Q3_K_M | 3.90 | 1.4 GB | 1.4 GB |
| Q3_K_S | 3.50 | 1.3 GB | 1.3 GB |
| Q4_0 | 4.00 | 1.4 GB | 1.4 GB |
| Q4_K_M | 4.80 | 1.7 GB | 1.7 GB |
| Q5_K_M | 5.70 | 2.0 GB | 2.0 GB |
| Q6_K | 6.60 | 2.4 GB | 2.4 GB |
| Q8_0 | 8.00 | 2.9 GB | 2.9 GB |
Verdict
Txgemma 2B Predict is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, Shieldgemma 2B or Txgemma 2B Predict?
At Q4_K_M, Shieldgemma 2B needs 1.7 GB and Txgemma 2B Predict needs 1.7 GB, so Shieldgemma 2B is the lighter option to run locally.
- What is the difference between Shieldgemma 2B and Txgemma 2B Predict?
Shieldgemma 2B is a 2.6B model from Google (Gemma 2 family), while Txgemma 2B Predict is a 2.6B model from Google (Gemma 2 family). Compare their VRAM requirements above to see which fits your GPU or Mac.