Family Gemma · 2B parameters

Gemma 4 2B

Gemma 4 base 2B multimodal (text+image), Gemma license, 128k ctx. Runs on an integrated GPU or Raspberry Pi 5. Released May 2026.

🇺🇸 Google·License Gemma·Context 125k tokens·Output May 6, 2026·Fits within the 128 GB of the GIGABYTE AI TOP ATOM← Catalog

01What it can do

Strengths
  • Fits on integrated GPU (1.2 GB Q4 VRAM)
  • Text + image multimodal
  • License Gemma
  • 128k context on 2B
Limitations to know
  • —Limited reasoning vs. 4B/26B
  • —Gated model on Hugging Face (click-through)
Architecture
Gemma 4 base · 2B dense · text + image multimodal · 128k context
Training
Gemma 4 Google family, 2B base multimodal version, trained for edge/laptop.
Ideal for
Mobile edgeCompact multimodalOn-device

04Install

Install Ollama for your OS. Check the model and its quantization before downloading. Start with 4096 tokens of context, then check placement with ollama ps. A command below is not proof that a test was run on your machine.

$ollama run gemma4
⚠
First download: between 2 and 40 GB depending on the selected quantization. Plan for sufficient disk space; a stable connection is recommended. Subsequent launches are instant.

02Required memory

Approximate GPU VRAM required to run this model, including 4k tokens of context overhead. For a longer context, add ~1 GB per 8k-token increment.

Q4_K_M
The lightest, ~5% loss
1.2 GB
Q5_K_M
Good quality/size compromise
1.4 GB
Q8_0
Nearly indistinguishable from FP16
2.1 GB
FP16
Full precision — server use
4 GB
Fallback CPU · If you don't have a GPU, allow 2.6 GB of RAM minimum to run this model at reduced speed.

What hardware do you need for Gemma 4 2B?

To run Gemma 4 2B locally with Q4 quantization, you need about 1.2 GB of VRAM. An option to compare: RTX 5060 Ti 16GB (ASUS Prime) — leave some headroom for the system and context; check engine compatibility with the GPU.

Current offer: RTX 5060 Ti 16GB (ASUS Prime)
AmazonSee price →

Affiliate links — commission possible at no extra cost to you; independent recommendations. As an Amazon Associate, BestLLMfor earns from qualifying purchases.

On the go: Gemma 4 2B also runs on a RTX laptop PC (16 GB of VRAM) →

This model in your private ChatGPT, without the cloud

Your private ChatGPT, free, on your own machine in an hour — LM Studio, Ollama, Open WebUI, your documents, no cloud.

  • Lifetime online access
  • PDF + files
  • Lifetime updates

03Expected speed

Tokens generated per second in Q4_K_M, 4k context. Beyond 20 t/s, reading is comfortable. Below 10 t/s, that's just for testing.

Entry-level
~35t/s
GTX 1650, RX 6600, MBA M2 8GB
Mid-range
~100t/s
RTX 4060, 4070, MBP M3 Pro
High-end
~200t/s
RTX 4090, M4 Max, Radeon 7900