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All estimates are approximations based on mathematical models and public specifications. Actual performance may vary. Do not make purchasing decisions based solely on these estimates.

Data sourced from Hugging Face, Ollama, and official model documentation. Model names and logos are trademarks of their respective owners.

© 2026 Will It Run AI — Fase Consulting Ibiza, S.L. (NIF: B57969656)

Home/Qwen2.5 3B Instruct/on RTX 3090 24GB

Can it run?

Can RTX 3090 24GB run Qwen2.5 3B Instruct?

CUsable

Runs well

Using Q4_K_M in Ollama

Capabilities:

Fit status

Runs well

Decode

358.0 tok/s

TTFT

541 ms

Safe context

62K

Memory

6.2 GB / 24.0 GB

Memory breakdown

Weights1.8 GB
KV Cache0.8 GB
Runtime1.2 GB
Headroom2.4 GB

Performance by workload

WorkloadGradeFitDecodeTTFTContext
Agentic CodingCRuns well358.0 tok/s787 ms121K
ChatCRuns well358.0 tok/s350 ms31K
CodingCRuns well358.0 tok/s541 ms62K
RAGCRuns well358.0 tok/s983 ms121K
ReasoningCRuns well358.0 tok/s639 ms62K

Quantization options

How Qwen2.5 3B Instruct (3B params) fits at each quantization level on RTX 3090 24GB (24.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
1.2 GB
LowD31
Q3_K_S
3
1.5 GB
LowD31
NVFP4
4
1.7 GB
MediumD31
Q4_K_M
4
1.8 GB
MediumD31
Q5_K_M
5
2.2 GB
HighD31
Q6_K
6
2.5 GB
HighD32
Q8_0
8
3.2 GB
Very HighD32
F16Best for your GPU
16
6.1 GB
MaximumD35

Get started

Upgrade options

Hardware that runs Qwen2.5 3B Instruct well

AppleMacBook Pro M4 Max 36GBBudget pick
C141.1 tok/s decode

~$2,499 MSRP

AppleMacBook Pro M3 Max 48GBBest value
C131.1 tok/s decode

~$2,499 MSRP

AppleMacBook Pro M4 Max 48GBBiggest leap
C188 tok/s decode

~$2,499 MSRP

See all results for RTX 3090 24GBSee all hardware for Qwen2.5 3B Instruct