Will It Run AI

Can Yi Coder 1.5B run on RTX 3090 Ti 24GB?

YES — Runs Great

C41Usable
Estimated from fit model

Yi Coder 1.5B needs ~4.7 GB VRAM. RTX 3090 Ti 24GB has 24.0 GB. With Q4_K_M quantization, expect ~21 tok/s.

Runtime: OllamaCapacity: RoomyBandwidth: HighStack: BasicBottleneck: Balanced
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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) 4.7 GB, 21.0 tok/s, Runs well
4.7 GB required24.0 GB available
20% VRAM used

Fit status

Runs well

Decode

21.0 tok/s

TTFT

9219 ms

Safe context

1.8M

Memory

4.7 GB / 24.0 GB

Memory breakdown

Weights0.9 GB
KV Cache0.2 GB
Runtime1.2 GB
Headroom2.4 GB

See how fast it feels

See how fast it feelsYi Coder 1.5B on RTX 3090 Ti 24GB
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: 21.0 tok/s decode · 9.2s TTFT (warm) · 53 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

WorkloadGradeFitDecodeTTFTContext
ChatCRuns well21.0 tok/s5029 ms1.6M
CodingCRuns well21.0 tok/s9219 ms1.8M
Agentic CodingCRuns well21.0 tok/s13410 ms1.8M
ReasoningCRuns well21.0 tok/s10895 ms1.8M
RAGCRuns well21.0 tok/s16762 ms1.8M

Quantization options

How Yi Coder 1.5B (1.5B params) fits at each quantization level on RTX 3090 Ti 24GB (24.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
0.6 GB
LowC43
Q3_K_S
3
0.7 GB
LowC43
NVFP4
4
0.8 GB
MediumC43
Q4_K_M
4
0.9 GB
MediumC43
Q5_K_M
5
1.1 GB
HighC43
Q6_K
6
1.2 GB
HighC44
Q8_0
8
1.6 GB
Very HighC44
F16Best for your GPU
16
3.1 GB
MaximumC44

Get started

Copy-paste commands to run Yi Coder 1.5B on your machine.

Run

lms load hf-lmstudio-community--yi-coder-1-5b-gguf && lms server start

Opções de upgrade

Hardware que roda bem Yi Coder 1.5B

Frequently asked questions

Can RTX 3090 Ti 24GB run Yi Coder 1.5B?

Yes, RTX 3090 Ti 24GB can run Yi Coder 1.5B with a C grade (Runs well). Expected decode speed: 21.0 tok/s.

How much VRAM does Yi Coder 1.5B need?

Yi Coder 1.5B (1.5B parameters) requires approximately 4.7 GB of memory with Q4_K_M quantization.

What is the best quantization for Yi Coder 1.5B?

The recommended quantization for Yi Coder 1.5B is Q4_K_M, which balances quality and memory efficiency.

What speed will Yi Coder 1.5B run at on RTX 3090 Ti 24GB?

On RTX 3090 Ti 24GB, Yi Coder 1.5B achieves approximately 21.0 tokens per second decode speed with a time-to-first-token of 9219ms using Q4_K_M quantization.

Can RTX 3090 Ti 24GB run Yi Coder 1.5B for coding?

For coding workloads, Yi Coder 1.5B on RTX 3090 Ti 24GB receives a C grade with 21.0 tok/s and 1.8M context.

What context window can Yi Coder 1.5B use on RTX 3090 Ti 24GB?

On RTX 3090 Ti 24GB, Yi Coder 1.5B can safely use up to 1.8M tokens of context. The model's official context limit is —, but available memory constrains the safe maximum.

See all results for RTX 3090 Ti 24GBSee all hardware for Yi Coder 1.5B
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