Beelink SER9 vs MSI Cubi NUC AI+

Side-by-side specification comparison with AI model-fit analysis. Data sourced from manufacturer specs, verified 2026-07-21.

	Beelink SER9 (Ryzen AI 9 HX 370) Beelink	MSI Cubi NUC AI+ (Core Ultra 7 258V) MSI
Price	$749MSRP	$899MSRP
AI Framework	ROCm, Vulkan, ONNX RT	OpenVINO, DirectML, IPEX
CPU Cores	12	8
Ethernet	2.5GbE	2.5GbE
GPU Compute Units	16	8
GPU	Radeon 890M	Intel Arc
Memory Bandwidth (GB/s)	120	136.5
Memory Bus Width	128-bit	128-bit
Memory (GB)	32	32
Memory Type	LPDDR5X 7500	LPDDR5X 8533
Memory Upgradeable	No (soldered LPDDR5X)	No (soldered LPDDR5X)
NPU TOPS	50	47
OCuLink / PCIe	No	No
OS Support	Windows 11, Linux	Windows 11, Linux
Platform	AMD Strix Point	Intel Lunar Lake
Storage Type	NVMe Gen4 SSD	NVMe Gen4 SSD
TDP (W)	65	30
Buy	Check Price →	Check Price →
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Model Fit Analysis

Beelink SER9 (Ryzen AI 9 HX 370)

Max Q4: 34B class models (38B params)

Usable AI memory: 22.5GB · Method: amd_igpu_bios_limited Conservative

Llama 3.1 8B ✓

Llama 3.1 70B ✗

Llama 3.2 1B ✓

Llama 3.2 3B ✓

Qwen 2.5 7B ✓

Qwen 2.5 14B ✓

Qwen 2.5 32B ✓

Qwen 2.5 72B ✗

Mistral 7B ✓

Mixtral 8x7B ✗

DeepSeek R1 7B ✓

DeepSeek R1 32B ✓

DeepSeek R1 70B ✗

Phi-3 Medium 14B ✓

Gemma 2 9B ✓

Gemma 2 27B ✓

Stable Diffusion XL ✓

Flux.1 Dev ✓

Flux.1 Schnell ✓

MSI Cubi NUC AI+ (Core Ultra 7 258V)

Max Q4: 14B class models (21B params)

Usable AI memory: 14GB · Method: intel_igpu_bios_limited Conservative