AMD Ryzen AI Halo Developer Platform vs MinisForum UM780 XTX

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

	AMD Ryzen AI Halo Developer Platform (Max+ 395) AMD	MinisForum UM780 XTX (Ryzen 7 7840HS) MinisForum
Price	$3,999MSRP	$599MSRP
AI Framework	ROCm, Vulkan, DirectML	ROCm, Vulkan
CPU Cores	16	8
Ethernet	Dual 10GbE	2.5GbE
GPU Compute Units	40	12
GPU	Radeon 8060S	Radeon 780M
Memory Bandwidth (GB/s)	256	89.6
Memory Bus Width	256-bit	128-bit
Memory (GB)	128	64
Memory Type	LPDDR5X 8000	DDR5 5600 SODIMM
Memory Upgradeable	No (soldered LPDDR5X)	Yes (DDR5 SODIMM)
NPU TOPS	50	0
OCuLink / PCIe	Yes (OCuLink)	Yes (OCuLink)
OS Support	Windows 11, Linux	Windows 11, Linux
Platform	AMD Strix Halo	AMD Phoenix
Storage Type	2x NVMe Gen4 SSD	NVMe Gen4 SSD
TDP (W)	120	54
Buy	Check Price →	Check Price →
Details	View →	View →

Model Fit Analysis

AMD Ryzen AI Halo Developer Platform (Max+ 395)

Max Q4: 70B class models (169.4B params)

Usable AI memory: 88.2GB · Method: unified_memory_desktop_workload 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