💻 ASUS Zenbook 14 OLED: Core Ultra Series 2 vs UX3405 (2024) vs UX3402 (2023)

All three are the same premium Zenbook 14 OLED concept — a colour-accurate 14-inch 16:10 OLED in a sub-1.4 kg aluminium chassis with a 75 Wh battery — so the upgrade case is driven by the silicon, the panel's refresh rate and the connectivity rather than any change in class. The 2023 UX3402 (13th Gen Core, up to i9-13900H) is the clear outlier to retire: it caps at 16 GB of memory, has a 90 Hz panel and no NPU, and on Raptor Lake it is the least efficient of the trio. The 2024 UX3405MA (Meteor Lake, up to Core Ultra 9 185H) closed most of that gap — a 120 Hz 3K OLED option, a 32 GB ceiling and a basic NPU (up to 11 TOPS) — and remains a perfectly capable hybrid-work machine. The current Core Ultra Series 2 model adds Wi-Fi 7, a brighter 3K panel option (500 nits SDR, 1,000 nits HDR peak), meaningfully stronger CPU and graphics, and a slightly faster NPU (up to 13 TOPS), though like its predecessors it is not a Copilot+ PC. One caveat for fleet buyers: the Zenbook line is a consumer-premium platform without Intel vPro, so organisations that mandate out-of-band management should treat all three as Windows 11 Pro / Intune devices rather than vPro-managed endpoints, and look to the EliteBook or ThinkPad lines where vPro is non-negotiable. Our UK guidance: refresh any 2023 UX3402 units now, especially the 16 GB models; hold a healthy 2024 UX3405 to its natural cycle unless Wi-Fi 7 is needed; and specify the current Series 2 model for new executive and design-lead deployments, choosing a Copilot+ PC with a 40+ TOPS NPU instead if on-device Copilot+ features are a requirement.

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