Asus Zenbook S14 2026 UX5406AA-SU188WS Laptop vs Asus Zenbook Duo OLED 2026 UX8407AA-SN183WS Laptop
Here you can compare Asus Zenbook S14 2026 UX5406AA-SU188WS… and Asus Zenbook Duo OLED 2026 UX8407AA-SN…. Comparing Asus Zenbook S14 2026 UX5406AA-SU188WS… vs Asus Zenbook Duo OLED 2026 UX8407AA-SN… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Asus Zenbook S14 2026 UX5406AA-SU188WS… stands against Asus Zenbook Duo OLED 2026 UX8407AA-SN… and which one should you buy The current lowest price found for Asus Zenbook S14 2026 UX5406AA-SU188WS… is ₹2,49,990 and for Asus Zenbook Duo OLED 2026 UX8407AA-SN… is ₹2,99,990. The details of both of these products were last updated on Jun 23, 2026.
| Specification | Asus Zenbook S14 2026 UX5406AA-SU188WS… | Asus Zenbook Duo OLED 2026 UX8407AA-SN… |
|---|---|---|
| Display | 14 inches | 14 inches |
| CPU | Intel Core Ultra 9 386H | Intel Core Ultra 7 355 |
| GPU | Intel Arc Graphics | Intel Graphics |
| RAM | 32 GB LPDDR5X | 32 GB LPDDR5X |
| HDD | ||
| Price | ₹2,49,990 | ₹2,99,990 |
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Overview
| Specs Score | 85 / 100 Better Specs | 81 / 100 |
| CPU Clock Speed | 2.1 GHz | 2.3 GHz Faster Clock Speed |
| CPU Cores | 16 Cores More CPU Cores | Octa Core |
| Thickness | 11.9 mm Slimmer | |
| Weight | 1.2 kg Lighter | 1.65 kg |
General
| Series | Zenbook S14 | Asus Zenbook DUO |
| Model | UX5406AA-SU188WS | UX8407AA-SN183WS |
| Utility | Performance | Performance, Business, Everyday Use |
| Device Type | Ultrabook | 2 In 1 |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 310.3 x 214.7 x 11.9 mm | |
| Weight | 1.2 kg | 1.65 kg |
| Warranty | 1 year Warranty | 1 year Warranty |
Display
| Type | OLED | OLED |
| Touch | Yes | Yes |
| Size | 14 inches | 14 inches |
| Resolution | 2880 x 1800 pixels | 2880 x 1800 pixels |
| PPI | ~ 243 PPI | ~ 243 PPI |
| Refresh Rate | 120 Hz | 144 Hz |
| Aspect Ratio | 16:10 | 16:10 |
| Anti Glare Screen | No | No |
| Features | 1100nits HDR peak brightness, 90% Screen-to-body ratio | 0.2ms Response time, 500nits Brightness, 1000nits HDR Peak Brightness |
| Dual Display | Yes, 14 inches, OLED, 2880 x 1800 pixels, 0.2ms Response time, 500nits Brightness, 1000nits HDR Peak Brightness |
Connectivity
| Ethernet | No | No |
| WiFi | Wi-Fi 7(802.11be) (Triple band) 2*2 | Wi-Fi 7(802.11be) (Tri-band)2*2 |
| Bluetooth | v5.4 | v5.3 |
| USB Ports | 2 x USB Type-C, 1 x USB 3.0 | 2 x USB Type-C, 1 x USB 3.0 |
| USB Port Details | 1x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps) || 2x Thunderbolt 4 with support for display / power delivery (data speed up to 40Gbps) | 1x USB 3.2 Gen 2 Type-A (data speed up to 10Gbps) || 2x Thunderbolt 4 with support for display / power delivery (data speed up to 40Gbps) |
| Thunderbolt | 2x Thunderbolt 4 | 2x Thunderbolt 4 |
| HDMI | 1 x HDMI 2.1 Port | 1 x HDMI 2.1 Port |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
Input
| Camera | Yes | FHD camera with IR function to support Windows Hello |
| Keyboard | Backlit Chiclet Keyboard | Soft Keyboard |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Built-in Array Microphone | Built-in Array Microphone |
| Speakers | Built-in Speaker | Built-in Speaker |
| Sound | harman/kardon (Premium) | harman/kardon (Premium) |
| Optical Drive | No | No |
Processor
| Processor | Intel Core Ultra 9 386H | Intel Core Ultra 7 355 |
| Speed | 4 x 2.1 GHz (Turbo Speed upto 4.9 GHz) Performance Cores 8 x 1.6 GHz (Turbo Speed upto 3.7 GHz) Efficient Cores 4 x 1.6 GHz (Turbo Speed upto 3.5 GHz) Low Power Efficient Cores | 4 x 2.3 GHz (Turbo Speed upto 4.7 GHz) Performance Cores 4 x 1.7 GHz (Turbo Speed upto 3.5 GHz) Low Power Efficient Cores |
| Cores | 16 Cores (4P + 8E + 4LP-E), 16 Threads | Octa Core (4P + 4LP-E), 8 Threads |
| Cache | 18 MB | 12 MB |
| Brand | Intel | Intel |
| Series | Core Ultra 9 | Core Ultra 7 |
| Model | 386H | 355 |
| Generation | Intel Core Ultra Series 3 | Intel Core Ultra Series 3 |
Graphics
| GPU | Intel Arc Graphics | Intel Graphics |
| Brand | Intel | Intel |
Memory
| RAM | 32 GB LPDDR5X | 32 GB LPDDR5X |
| Solid State Drive | 1 TB SSD | 1 TB SSD |
| SSD Interface | NVMe PCIe Gen4 | NVMe PCIe Gen4 |
Battery
| Battery | 77 Wh, 4 Cell Battery | 99 Wh, 4 Cell Battery |
| Adapter Type | 68W AC Adapter | 100W Ultra mini AC Adapter, |
| Battery Details | Li-ion |
Extra
| Included Software | Office Home 2024, ASUS Recovery || StoryCube || MyASUS || ScreenXpert || GlideX | Office Home 2024, ASUS Recovery || MyASUS || ScreenXpert || GlideX |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop Adapter, User Manual |
| Other Features | Intel NPU up to 50TOPS | Intel NPU up to 50TOPS |
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