Gemma 2 9B vs Qwen3 8B
Size, context window, license, approximate VRAM and the minimum local hardware each model needs — computed from our catalog and compatibility engine, not benchmarks.
| Gemma 2 9B | Qwen3 8B | |
|---|---|---|
| Parameters | 9B | 8B |
| Context window | 8K tokens | 128K tokens |
| License | Gemma Terms of Use | Apache-2.0 |
| ~VRAM @ 4-bit (Q4_K_M) | ~7 GB | ~6 GB |
| ~VRAM @ 8-bit (Q8_0) | ~10 GB | ~9 GB |
| Minimum device | NVIDIA GeForce RTX 3060 12GB | NVIDIA GeForce RTX 3060 12GB |
| Recommended device | Supermicro 8x H100 SuperServer | Supermicro 8x H100 SuperServer |
| Deployment | Local / on-prem | Local / on-prem |
| Capabilities | Multilingual | Tools, Reasoning, Code, Multilingual, Long context |
Highlighted cells mark the lighter / longer / more permissive side per row, for local deployment. Informational rows have no winner.
Bottom line
Qwen3 8B (~8B) is lighter than Gemma 2 9B (~9B), so it runs on more modest hardware, while Gemma 2 9B trades a larger footprint for more capacity. At 4-bit, Qwen3 8B needs about 6GB versus ~7GB, a meaningful gap when choosing a GPU. Qwen3 8B advertises the longer context window (128K vs 8K), which helps with long documents. Qwen3 8B's Apache-2.0 license is the more permissive of the two for commercial use. Both can start on a NVIDIA GeForce RTX 3060 12GB-class machine. Figures are approximate working-set estimates, not benchmarks — verify the exact release before committing hardware.
Pick Gemma 2 9B if you have the memory to spare and want the larger model.
Pick Qwen3 8B if you want the lighter footprint and cheaper hardware, or you need the longer 128K context window, or you want the more permissive Apache-2.0 license.
8-12GB GPUs at 4-bit. Strong quality for its size, with a shorter native context window.
8GB+ GPUs at 4-bit. A strong, current small generalist with optional step-by-step reasoning.
Run the winner on hardware you control
Pick the model that fits your footprint, then turn the right machine into a private AI Business OS — no per-seat data leaving your premises.