Can Phi 4 Mini 4B run on RTX 5060 Ti 16GB?

YES — Runs Great

A70Great

Estimated from fit model

Phi 4 Mini 4B needs ~6.4 GB VRAM. RTX 5060 Ti 16GB has 16.0 GB. With Q4_K_M quantization, expect ~76 tok/s.

Runtime: llama.cppCapacity: RoomyBandwidth: LowStack: StandardBottleneck: Balanced

Operating mode

Choose the run profile you care about

Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.

Current mode

Balanced

Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.

Capabilities:

Select quantization to explore

Q4_K_M (Medium quality) — 6.4 GB, 76.0 tok/s, Runs well

6.4 GB required16.0 GB available

40% VRAM used

Fit status

Runs well

Decode

76.0 tok/s

TTFT

2547 ms

Safe context

121K

Memory

6.4 GB / 16.0 GB

Memory breakdown

Weights2.4 GB

KV Cache1.5 GB

Runtime0.9 GB

Headroom1.6 GB

See how fast it feels

See how fast it feelsPhi 4 Mini 4B on RTX 5060 Ti 16GB
1st promptCold start — includes initialization
>Solve: If a train travels at 60 mph for 2.5 hours, how far does it go?
Let me work through this step by step.

Given information:
  - Speed = 60 mph (miles per hour)
  - Time  = 2.5 hours

Formula: Distance = Speed x Time

Calculation:
  Distance = 60 mph x 2.5 h
           = 150 miles

The train travels 150 miles.

Double-check: at 60 mph the train covers 60 miles each hour. In half an hour it covers 30 miles. So in 2.5 hours: 60 + 60 + 30 = 150 miles. Confirmed.
2nd promptWarm — model ready, no init overhead
>What if the train stops for 20 minutes halfway?
The stop doesn't change the total distance covered while moving, but it affects total trip time.

Breakdown:
  - First half: 1.25 hours at 60 mph = 75 miles
  - Stop: 20 minutes (no distance)
  - Second half: 1.25 hours at 60 mph = 75 miles

Total distance: 150 miles (same)
Total time: 2.5 h + 0.33 h = 2.83 hours
Average speed: 150 / 2.83 = 53 mph

The distance stays the same but average speed drops to 53 mph because of the stop.
Estimated: 76.0 tok/s decode · 2.5s TTFT (warm) · 190 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

No major red flags

This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.

Best improvement path

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	B	Runs well	76.0 tok/s	1389 ms	121K
Coding	A	Runs well	76.0 tok/s	2547 ms	121K
Agentic Coding	A	Runs well	56.0 tok/s	5029 ms	121K
Reasoning	A	Runs well	76.0 tok/s	3011 ms	121K
RAG	A	Runs well	76.0 tok/s	4632 ms	121K

Quantization options

How Phi 4 Mini 4B (4B params) fits at each quantization level on RTX 5060 Ti 16GB (16.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	1.6 GB	Low	B66
Q3_K_S	3	2.0 GB	Low	B67
NVFP4	4	2.2 GB	Medium	B67
Q4_K_M	4	2.4 GB	Medium	B67
Q5_K_M	5	2.9 GB	High	B67
Q6_K	6	3.3 GB	High	B68
Q8_0	8	4.3 GB	Very High	B69
F16Best for your GPU	16	8.2 GB	Maximum	A72

Get started

Copy-paste commands to run Phi 4 Mini 4B on your machine.

Run

ollama run phi4-mini

Your hardware

More models your RTX 5060 Ti 16GB can run

Model	Params	Grade	Decode
Qwen 3.5 9B	9B	S	54.4 tok/s
Qwen 3 14B	14B	S	35.4 tok/s
Qwen 3 8B	8B	S	61.2 tok/s
Phi-4-reasoning-plus 14B	14.7B	S	31.7 tok/s
GPT-OSS 20B	21B	A	29.7 tok/s

Frequently asked questions

Can RTX 5060 Ti 16GB run Phi 4 Mini 4B?

Yes, RTX 5060 Ti 16GB can run Phi 4 Mini 4B with a A grade (Runs well). Expected decode speed: 76.0 tok/s.

How much VRAM does Phi 4 Mini 4B need?

Phi 4 Mini 4B (4B parameters) requires approximately 6.4 GB of memory with Q4_K_M quantization.

What is the best quantization for Phi 4 Mini 4B?

The recommended quantization for Phi 4 Mini 4B is Q4_K_M, which balances quality and memory efficiency.

What speed will Phi 4 Mini 4B run at on RTX 5060 Ti 16GB?

On RTX 5060 Ti 16GB, Phi 4 Mini 4B achieves approximately 76.0 tokens per second decode speed with a time-to-first-token of 2547ms using Q4_K_M quantization.

Can RTX 5060 Ti 16GB run Phi 4 Mini 4B for coding?

For coding workloads, Phi 4 Mini 4B on RTX 5060 Ti 16GB receives a A grade with 76.0 tok/s and 121K context.

What context window can Phi 4 Mini 4B use on RTX 5060 Ti 16GB?

On RTX 5060 Ti 16GB, Phi 4 Mini 4B can safely use up to 121K tokens of context. The model's official context limit is 128K, but available memory constrains the safe maximum.

See all results for RTX 5060 Ti 16GB See all hardware for Phi 4 Mini 4B

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