ASUS Zenbook 14" UX3405CA-U7512 Jasper Gray 2025

ASUS Zenbook 14" UX3405CA-U7512 Jasper Gray 2025

ASUS
71 Overall Score
vs
Lenovo IdeaPad Slim 15.6" Slim 3i Grey

Lenovo IdeaPad Slim 15.6" Slim 3i Grey

Lenovo
39 Overall Score

What Buyers Say

ASUS Zenbook 14" UX3405CA-U7512 Jasper Gray 2025

88 out of 100 medium confidence 13 reviews

The ASUS Zenbook 14 UX3405CA is widely praised for its premium build, stunning OLED touchscreen, and fast performance thanks to the Intel Core Ultra 7 processor and 16GB RAM. Users love its lightweight, all-metal design and find it ideal for work, school, or travel. Some wish for more storage and note that battery life varies with screen brightness, but overall it's considered a top-tier ultraportable.

Pros
  • Premium all-metal build
  • Stunning OLED touchscreen
  • Fast Intel Core Ultra 7 performance
  • Lightweight and portable design
  • Smooth multitasking with 16GB RAM
Cons
  • Limited storage (512GB SSD)
  • Battery life varies with screen brightness
  • No stylus pen included
👍 Build quality 5
👍 Display quality 3
👍 Performance 5
👍 Portability 4
🤔 Battery life 2
👎 Storage capacity 2

Lenovo IdeaPad Slim 15.6" Slim 3i Grey

No customer feedback yet

Scores

Compact
ASUS
78
Lenovo
46
Student
ASUS
74
Lenovo
48
Business
ASUS
73
Lenovo
47
Entertainment
ASUS
71
Lenovo
33
Developer
ASUS
68
Lenovo
37
Creator
ASUS
32
Lenovo
16
Ai Llm
ASUS
28
Lenovo
14
Gaming
ASUS
21
Lenovo
10

Specifications

ASUS Zenbook 14" UX3405CA-U7512Lenovo IdeaPad Slim 15.6" Slim 3i
Processor
CPU*Intel Core Ultra 7 255H★Intel N-Series N305
CPU Multi-Core Score
30,708
9,408
Cores16★8
Frequency2.0 GHz★1.8 GHz
L3 Cache24 MB★6 MB
Graphics
GPU*Intel Arc Graphics★Intel UHD Graphics
GPU Benchmark Score
5,484
1,534
Typeintegratedintegrated
VRAM16 GB★—
VRAM TypeSharedShared
Memory & Storage
RAM16 GB★8 GB
RAM GenerationLPDDR5LPDDR5
Storage 1512 GB★128 GB
Storage 1 TypeSSDSSD
Display
Size14"15.6"
Resolution1920 px1920 px
PanelOLED★TN
Refresh Rate60 Hz★—
Brightness500 nits★250 nits
Color Gamut100% DCI-P345% NTSC
Connectivity
USB-C Ports2★1
USB Ports12★
ThunderboltThunderbolt 4—
HDMIHDMI 2.11x HDMI
Wi-FiWi-Fi 7★Wi-Fi 6
BluetoothBluetoothBluetooth
Physical
Weight1.28 kg★1.55 kg
Battery75 Wh★47 Wh
OSWindows 11 HomeWindows 11 Home in S Mode

Pros & Cons

ASUS Zenbook 14" UX3405CA-U7512 Jasper Gray 2025

  • Strong social proof (99th percentile)99th %ile
  • Strong user sentiment (90th percentile)90th %ile
  • Strong portability (87th percentile)87th %ile
  • Strong cpu (85th percentile)85th %ile

Lenovo IdeaPad Slim 15.6" Slim 3i Grey

  • Strong social proof (87th percentile)87th %ile
  • Strong reliability (81st percentile)81st %ile
  • Below average storage (8th percentile)8th %ile
  • Below average screen (10th percentile)10th %ile
  • Below average cpu (22nd percentile)
  • Below average ram (22nd percentile)

Pricing

Lenovo IdeaPad Slim 15.6" Slim 3i Grey is $589 cheaper (3.0x less).

ASUS Zenbook 14" UX3405CA-U7512 Jasper Gray 20250.080score per dollar
vs
Lenovo IdeaPad Slim 15.6" Slim 3i Grey0.131score per dollar

Lenovo IdeaPad Slim 15.6" Slim 3i Grey offers 1.6x better value for money

ASUS Zenbook 14" UX3405CA-U7512 Jasper Gray 2025

Lenovo IdeaPad Slim 15.6" Slim 3i Grey

Verdict

★ Winner: ASUS Zenbook 14" UX3405CA-U7512

Scores 71 overall, wins 8 of 8 usage categories and 17 of 29 specs.

ASUS Zenbook 14" UX3405CA-U7512 Better at:

Ai LlmGamingCompactCreatorStudentBusinessDeveloperEntertainment

Also Consider