ASUS Zenbook S 14 vs Dell XPS 13 (Snapdragon)

Two of the most-recommended business ultraportables of 2026 β€” but one is x86 Lunar Lake and the other is ARM Snapdragon X Elite. Pick wrong and you'll feel it every day.

ASUS Zenbook S 14 (UX5406, Lunar Lake)
Option A

ASUS Zenbook S 14 (UX5406, Lunar Lake)

Best AI-class business ultraportable

$1,499

Check price β†’
Dell XPS 13 (Snapdragon X Elite)
Option B

Dell XPS 13 (Snapdragon X Elite)

Best ARM ultraportable for travel

$1,099

Check price β†’

Spec-by-spec

SpecASUS Zenbook S 14Dell XPS 13
Price$1,499$1,099
ChipIntel Core Ultra 7 258V (Lunar Lake)Qualcomm Snapdragon X Elite X1E-80-100
NPU TOPS47 TOPS45 TOPS
RAM32 GB16 GB
LLM tokens/sec (13B Q4)28 tok/s24 tok/s
Sustained thermal score72/10064/100
Battery life18 h22 h
Weight1.2 kg1.17 kg
AIPC workload-fit9.38.9

Best for

Typing + ergonomicsASUS
Linux + enterprise appsASUS
Battery lifeDell
Fanless silenceDell
Copilot+ NPUTie
AIPC verdict

Zenbook wins on OLED display, Lunar Lake NPU and broader x86 software. Dell XPS wins on battery (22h) and ARM thermal efficiency.

Open chip-level breakdown on AIPC β†’

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