Can DeepSeek Coder V2 16B run on NVIDIA T4 16GB?

YES — With Offload

A81Great

Estimated from fit model

DeepSeek Coder V2 16B needs ~15.9 GB VRAM. NVIDIA T4 16GB has 16.0 GB. With Q4_K_M quantization, expect ~51 tok/s.

Runtime: OllamaCapacity: OffloadBandwidth: LowStack: BasicBottleneck: 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) — 15.9 GB, 50.7 tok/s, Runs with offload

15.9 GB required16.0 GB available

99% VRAM used

Fit status

Runs with offload

Decode

50.7 tok/s

TTFT

3815 ms

Safe context

17K

Memory

15.9 GB / 16.0 GB

Memory breakdown

Weights9.8 GB

KV Cache3.3 GB

Runtime1.2 GB

Headroom1.6 GB

See how fast it feels

See how fast it feelsDeepSeek Coder V2 16B on NVIDIA T4 16GB
1st promptCold start — includes initialization
>Write a Python function to sort a list
Here's a Python function that sorts a list using quicksort:

def quicksort(arr):
    if len(arr) <= 1:
        return arr
    pivot = arr[len(arr) // 2]
    left   = [x for x in arr if x < pivot]
    middle = [x for x in arr if x == pivot]
    right  = [x for x in arr if x > pivot]
    return quicksort(left) + middle + quicksort(right)

# Example usage
numbers = [3, 6, 8, 10, 1, 2, 1]
print(quicksort(numbers))  # [1, 1, 2, 3, 6, 8, 10]

The algorithm picks a pivot, partitions the list into smaller, equal, and larger elements, then recursively sorts each partition and concatenates the results.
2nd promptWarm — model ready, no init overhead
>Now add type hints and a docstring
def quicksort(arr: list[int]) -> list[int]:
    """Sort a list using the quicksort algorithm.

    Args:
        arr: List of integers to sort.

    Returns:
        A new sorted list.
    """
    if len(arr) <= 1:
        return arr
    pivot = arr[len(arr) // 2]
    left   = [x for x in arr if x < pivot]
    middle = [x for x in arr if x == pivot]
    right  = [x for x in arr if x > pivot]
    return quicksort(left) + middle + quicksort(right)

Added type hints for the input and return type, plus a Google-style docstring.
Estimated: 50.7 tok/s decode · 3.8s TTFT (warm) · 127 tok/s prefill

What limits this setup

This setup is broadly balanced for this model.

Very little memory headroom

You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.

Older PCIe generation

PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.

Best improvement path

Buy headroom, not only minimum fit

A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	A	Tight fit	50.7 tok/s	2081 ms	17K
Coding	A	Runs with offload	50.7 tok/s	3815 ms	17K
Agentic Coding	B	Very compromised (needs ~1.6 GB host RAM)	24.9 tok/s	11292 ms	17K
Reasoning	A	Runs with offload	50.7 tok/s	4509 ms	17K
RAG	B	Very compromised (needs ~1.6 GB host RAM)	24.9 tok/s	14115 ms	17K

Quantization options

How DeepSeek Coder V2 16B (16B params) fits at each quantization level on NVIDIA T4 16GB (16.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	6.2 GB	Low	A79
Q3_K_S	3	7.8 GB	Low	A80
NVFP4	4	9.0 GB	Medium	A80
Q4_K_M	4	9.8 GB	Medium	A80
Q5_K_MBest for your GPU	5	11.5 GB	High	A79
Q6_K	6	13.1 GB	High	F0
Q8_0	8	17.1 GB	Very High	F0
F16	16	32.8 GB	Maximum	F0

Get started

Copy-paste commands to run DeepSeek Coder V2 16B on your machine.

Run

lms load DeepSeek-Coder-V2-Lite-Instruct && lms server start

Your hardware

More models your NVIDIA T4 16GB can run

Model	Params	Grade	Decode
GPT-OSS 20B	21B	A	22.3 tok/s
Codestral 2 25.08	22B	A	8.7 tok/s
CogVLM2 19B	19B	A	12.6 tok/s
Granite Code 20B	20B	B	10.2 tok/s

Frequently asked questions

Can NVIDIA T4 16GB run DeepSeek Coder V2 16B?

Yes, NVIDIA T4 16GB can run DeepSeek Coder V2 16B with a A grade (Runs with offload). Expected decode speed: 50.7 tok/s.

How much VRAM does DeepSeek Coder V2 16B need?

DeepSeek Coder V2 16B (16B parameters) requires approximately 15.9 GB of memory with Q4_K_M quantization.

What is the best quantization for DeepSeek Coder V2 16B?

The recommended quantization for DeepSeek Coder V2 16B is Q4_K_M, which balances quality and memory efficiency.

What speed will DeepSeek Coder V2 16B run at on NVIDIA T4 16GB?

On NVIDIA T4 16GB, DeepSeek Coder V2 16B achieves approximately 50.7 tokens per second decode speed with a time-to-first-token of 3815ms using Q4_K_M quantization.

Can NVIDIA T4 16GB run DeepSeek Coder V2 16B for coding?

For coding workloads, DeepSeek Coder V2 16B on NVIDIA T4 16GB receives a A grade with 50.7 tok/s and 17K context.

What context window can DeepSeek Coder V2 16B use on NVIDIA T4 16GB?

On NVIDIA T4 16GB, DeepSeek Coder V2 16B can safely use up to 17K tokens of context. The model's official context limit is 131K, but available memory constrains the safe maximum.

What should I upgrade first if DeepSeek Coder V2 16B feels slow on NVIDIA T4 16GB?

Buy headroom, not only minimum fit. A slightly larger memory tier gives you safer context growth and makes the recommendation more future-proof.

See all results for NVIDIA T4 16GB See all hardware for DeepSeek Coder V2 16B

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Preview:

What limits this setup

This setup is broadly balanced for this model.

Very little memory headroom

You can run the model, but there is not much room left for longer context, bigger batches, extra apps, or future model updates.

Older PCIe generation

PCIe 3.0 is workable, but it compounds the penalty when you offload heavily or try to scale across multiple cards.

Performance by workload

Workload	Grade	Fit	Decode	TTFT	Context
Chat	A	Tight fit	50.7 tok/s	2081 ms	17K
Coding	A	Runs with offload	50.7 tok/s	3815 ms	17K
Agentic Coding	B	Very compromised (needs ~1.6 GB host RAM)	24.9 tok/s	11292 ms	17K
Reasoning	A	Runs with offload	50.7 tok/s	4509 ms	17K
RAG	B	Very compromised (needs ~1.6 GB host RAM)	24.9 tok/s	14115 ms	17K

Quantization options

How DeepSeek Coder V2 16B (16B params) fits at each quantization level on NVIDIA T4 16GB (16.0 GB usable).

Quant	Bits	VRAM	Quality	Fit
Q2_K	2	6.2 GB	Low	A79
Q3_K_S	3	7.8 GB	Low	A80
NVFP4	4	9.0 GB	Medium	A80
Q4_K_M	4	9.8 GB	Medium	A80
Q5_K_MBest for your GPU	5	11.5 GB	High	A79
Q6_K	6	13.1 GB	High	F0
Q8_0	8	17.1 GB	Very High	F0
F16	16	32.8 GB	Maximum	F0

Model

Params

Grade

Decode

Capabilities

GPT-OSS 20B

21B

22.3 tok/s

Codestral 2 25.08

22B

8.7 tok/s

CogVLM2 19B

19B

12.6 tok/s

Granite Code 20B

20B

10.2 tok/s