Beelink SER8 (Ryzen 7 8845HS) vs MinisForum UM780 XTX (Ryzen 7 7840HS) for Local AI: Local AI Performance

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

	Beelink SER8 (Ryzen 7 8845HS) Beelink	MinisForum UM780 XTX (Ryzen 7 7840HS) MinisForum
Price	$649MSRP	$599MSRP
AI Framework	ROCm, Vulkan	ROCm, Vulkan
CPU Cores	8	8
Ethernet	2.5GbE	2.5GbE
GPU Compute Units	12	12
GPU	Radeon 780M	Radeon 780M
Memory Bandwidth (GB/s)	89.6	89.6
Memory Bus Width	128-bit	128-bit
Memory (GB)	32	64
Memory Type	DDR5 5600 SODIMM	DDR5 5600 SODIMM
Memory Upgradeable	Yes (DDR5 SODIMM)	Yes (DDR5 SODIMM)
NPU TOPS	16	0
OCuLink / PCIe	No	Yes (OCuLink)
OS Support	Windows 11, Linux	Windows 11, Linux
Platform	AMD Hawk Point	AMD Phoenix
Storage Type	NVMe Gen4 SSD	NVMe Gen4 SSD
TDP (W)	65	54
Buy	Check Price →	Check Price →
Details	View →	View →

Model Fit Analysis

Beelink SER8 (Ryzen 7 8845HS)

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 ✓

MinisForum UM780 XTX (Ryzen 7 7840HS)

Max Q4: 70B class models (86B params)

Usable AI memory: 46.5GB · Method: amd_igpu_bios_limited Conservative