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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/Qwen3.5 27B/on Intel Data Center GPU Max 1550 128GB

Can it run?

Can Intel Data Center GPU Max 1550 128GB run Qwen3.5 27B?

CUsable

Runs well

Using Q4_K_M in Ollama

Capabilities:

Fit status

Runs well

Decode

122.4 tok/s

TTFT

1582 ms

Safe context

59K

Memory

34.7 GB / 128.0 GB

Memory breakdown

Weights16.5 GB
KV Cache4.2 GB
Runtime1.2 GB
Headroom12.8 GB

Performance by workload

WorkloadGradeFitDecodeTTFTContext
Agentic CodingCRuns well122.4 tok/s2301 ms105K
ChatCRuns well122.4 tok/s863 ms31K
CodingCRuns well122.4 tok/s1582 ms59K
RAGCRuns well122.4 tok/s2876 ms105K
ReasoningCRuns well122.4 tok/s1869 ms59K

Quantization options

How Qwen3.5 27B (27B params) fits at each quantization level on Intel Data Center GPU Max 1550 128GB (128.0 GB usable).

QuantBitsVRAMQualityFit
Q2_K
2
10.5 GB
LowD31
Q3_K_S
3
13.2 GB
LowD32
NVFP4
4
15.1 GB
MediumD32
Q4_K_M
4
16.5 GB
MediumD32
Q5_K_M
5
19.4 GB
HighD33
Q6_K
6
22.1 GB
HighD33
Q8_0
8
28.9 GB
Very HighD34
F16Best for your GPU
16
55.4 GB
MaximumD39

Get started

HuggingFace
huggingface-cli download hf-unsloth--qwen3-5-27b-gguf
See all results for Intel Data Center GPU Max 1550 128GBSee all hardware for Qwen3.5 27B