Gemma 2 27B IT vs T5gemma 2B 2B Ul2
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Gemma 2 27B IT | T5gemma 2B 2B Ul2 | |
|---|---|---|
| Parameters | 27.2B | 5.6B |
| Context | 8K | — |
| Architecture | — | — |
| License | Gemma Terms | Gemma Terms |
| Downloads | 130.7K | 10.1K |
| Released | Aug 2024 | Jul 2025 |
VRAM by Quantization: Gemma 2 27B IT vs T5gemma 2B 2B Ul2
| Quantization | Bits | Gemma 2 27B IT VRAM | T5gemma 2B 2B Ul2 VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 12.7 GB | 2.6 GB |
| Q3_K_M | 3.90 | 14.6 GB | 3 GB |
| Q3_K_S | 3.50 | 13.1 GB | 2.7 GB |
| Q4_0 | 4.00 | — | 3.1 GB |
| Q4_K_M | 4.80 | 18.0 GB | 3.7 GB |
| Q5_K_M | 5.70 | 21.3 GB | 4.4 GB |
| Q6_K | 6.60 | 24.7 GB | 5.1 GB |
| Q8_0 | 8.00 | 29.9 GB | 6.2 GB |
Verdict
T5gemma 2B 2B Ul2 needs less VRAM at Q4_K_M (3.7 GB vs 18.0 GB), so it fits on smaller GPUs. Gemma 2 27B IT is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, Gemma 2 27B IT or T5gemma 2B 2B Ul2?
At Q4_K_M, Gemma 2 27B IT needs 18.0 GB and T5gemma 2B 2B Ul2 needs 3.7 GB, so T5gemma 2B 2B Ul2 is the lighter option to run locally.
- What is the difference between Gemma 2 27B IT and T5gemma 2B 2B Ul2?
Gemma 2 27B IT is a 27.2B model from Google (Gemma 2 family), while T5gemma 2B 2B Ul2 is a 5.6B model from Google (Gemma 2 family). Compare their VRAM requirements above to see which fits your GPU or Mac.