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ASUS · 2-in-1

ASUS Chromebook CM30 Detachable

ARM Mali-G57 · MediaTek Kompanio 520 · 8GB RAM · 10.5" WUXGA touch
$399
D+
47/100 overall
ASUS Chromebook CM30 Detachable is a 2-in-1 laptop built around the MediaTek Kompanio 520 and ARM Mali-G57, paired with 8GB RAM and a 10.5" WUXGA touch display. It weighs 1.43 lbs and is rated by the manufacturer for 12 hours of battery — independent reviews suggest ~7.8 hours of real-world use. For local AI workloads, 0 GB VRAM + 8 GB RAM means the system can limited local-ai capability. At $399, Laptop Index gives it an overall score of 47/100 (tier D+).

Specifications

BrandASUS
Category2-in-1
GPUARM Mali-G57
CPUMediaTek Kompanio 520
RAM8 GB
VRAM0 GB
Screen10.5" WUXGA touch
Weight1.43 lbs
Battery (claimed)12 hrs
Battery (realistic)~7.8 hrs
Price (USD)$399

Laptop Index scores

Overall tierD+ · 47/100
GPU score12/100
CPU score10/100
AI / LLM capability~1B params
Local AI verdictLimited local-AI capability
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