Model requirements
Phi-3 Mini 4K Instruct GPU Requirements
Phi-3 Mini 4K Instruct usually starts around 3-4 GB in INT4, 5-6 GB in INT8, and 8-10 GB in FP16. A safe production starting point is T4 16GB or any healthy 8GB to 16GB route.
- INT4 start
- 3-4 GB
- Approximate starting range before runtime headroom.
- FP16 start
- 8-10 GB
- Useful for accuracy-first deployments.
- Safe GPU floor
- T4 16GB or any healthy 8GB to 16GB route
- A strong default when you want one safe answer fast.
VRAM table
Phi-3 Mini 4K Instruct memory and route profile
Phi-3 Mini 4K Instruct is primarily used for lightweight assistant and task inference on cheaper gpu routes. Most teams start with the quickest safe answer for memory fit, then compare which production routes make sense.
Use these ranges as practical planning estimates. Your actual requirements still depend on runtime overhead, batching, and the execution framework.
Execution notes
What changes the route in production
A memory-fit answer is only useful if the route is healthy. Pages like this should explain that fit, latency, and route quality all matter once the model goes live.
For Phi-3 Mini 4K Instruct, the most relevant follow-up pages are the cost page and the run-without-GPU page because those are the next practical questions most teams ask.
- Low-cost assistants
- Workflow automation
- Rapid prototyping with open models
Next step
Take Phi-3 Mini 4K Instruct from research into a real route
Once the fit is clear, price the route and test one workload so you can compare the theory against live capacity.
FAQ
Frequently asked
What GPU do I need for Phi-3 Mini 4K Instruct?
A safe starting answer is T4 16GB or any healthy 8GB to 16GB route. Lighter quantized routes can use less memory, but that is the clean default most teams need first.
Can Phi-3 Mini 4K Instruct run on a consumer GPU?
In many cases yes, especially with quantization. The safer answer still depends on the exact precision, runtime overhead, and traffic shape you expect in production.
How can I estimate the cost of running Phi-3 Mini 4K Instruct remotely?
Use the pricing estimator after reviewing the requirements. It can help you compare a remote route with buying or managing hardware directly.