ASUS Zenbook Duo 14" UX8406CA-PS99T Inkwell Gray 2025

ASUS Zenbook Duo 14" UX8406CA-PS99T Inkwell Gray 2025

ASUS
78 Overall Score
vs
Lenovo IdeaPad Slim 3i 15.6" 82X700KEUS Arctic Grey 2026

Lenovo IdeaPad Slim 3i 15.6" 82X700KEUS Arctic Grey 2026

Lenovo
49 Overall Score

Scores

Student
ASUS
83
Lenovo
58
Entertainment
ASUS
83
Lenovo
40
Compact
ASUS
82
Lenovo
53
Developer
ASUS
82
Lenovo
54
Business
ASUS
81
Lenovo
55
Creator
ASUS
39
Lenovo
21
Ai Llm
ASUS
35
Lenovo
20
Gaming
ASUS
24
Lenovo
13

Specifications

ASUS Zenbook Duo 14" UX8406CA-PS99TLenovo IdeaPad Slim 3i 15.6" 82X700KEUS
Processor
CPU*Intel Core Ultra 9 285H★Intel Core i5 1335U
CPU Multi-Core Score
34,200
13,887
Cores16★10
Frequency2.9 GHz★1.3 GHz
L3 Cache24 MB★12 MB
Graphics
GPU*Intel Arc Graphics★Intel UHD Graphics
GPU Benchmark Score
5,484
1,534
Typeintegratedintegrated
VRAM16 GB★—
VRAM TypeSharedShared
Memory & Storage
RAM32 GB★16 GB
RAM GenerationLPDDR5XLPDDR5
Storage 11 TB★256 GB
Storage 1 TypeNVMe SSD★SSD
Display
Size14"15.6"
Resolution2880 px★1920 px
PanelOLED★TN
Refresh Rate120 Hz★60 Hz
Brightness500 nits★250 nits
Color Gamut100% DCI-P3—
Connectivity
USB-C Ports2★1
USB Ports12★
ThunderboltThunderbolt 40
HDMIHDMI 2.1HDMI 1.4
Wi-FiWi-Fi 7★Wi-Fi 6
BluetoothBluetooth 5.4★Bluetooth
EthernetHDMI—
Physical
Weight1.65 kg1.60 kg★
Battery75 Wh★15 Wh
OSWindows 11 HomeWindows 11 Home

Pros & Cons

ASUS Zenbook Duo 14" UX8406CA-PS99T Inkwell Gray 2025

  • Strong screen (96th percentile)96th %ile
  • Strong social proof (96th percentile)96th %ile
  • Strong ram (91st percentile)91st %ile
  • Strong cpu (88th percentile)88th %ile

Lenovo IdeaPad Slim 3i 15.6" 82X700KEUS Arctic Grey 2026

  • Strong social proof (99th percentile)99th %ile
  • Strong reliability (81st percentile)81st %ile
  • Below average screen (9th percentile)9th %ile
  • Below average storage (18th percentile)18th %ile

Verdict

★ Winner: ASUS Zenbook Duo 14" UX8406CA-PS99T

Scores 78 overall, wins 8 of 8 usage categories and 19 of 30 specs.

ASUS Zenbook Duo 14" UX8406CA-PS99T Better at:

Ai LlmGamingCompactCreatorStudentBusinessDeveloperEntertainment