Lenovo 13IMU9 (83FF0034IN) vs Asus UX8407AA

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Summary

Spec Score

82%
81%

Processor Family

Intel Core Ultra 7
Intel Core Ultra 9
(Series 3)

Clock Speed

4.8 GHz
5.1 GHz

Capacity

32 GB RAM
32 GB RAM

RAM Features

LPDDR5X
7467 Mhz
LPDDR5X

Hard Disk

1 TB SSD
1 TB SSD

Display Size

13.3 Inches
(33.78 cm)
14.0 Inches
(35.56 cm)

Display Features

2.8K
(2880 x 1800), Glare, Touch, HDR 500, 100%DCI-P3, 400 Nits, 60Hz, Glass, Narrow Bezel
0.2ms response time
1000nits HDR peak brightness

OS

Windows 11
Windows 11

Type

(64-bit) OS
(64-bit) OS

Expert Review

N/A
8.5/10

Pros

  • Device yet to be reviewed
  • Intel Core Ultra X9 delivers big gains
  • Gorgeous dual 144Hz OLED displays
  • Much larger 99Wh battery
  • Refined hinge and ergonomics

Cons

  • Device yet to be reviewed
  • Expensive for mainstream buyers
  • Heavier than regular ultrabooks
  • Device yet to be reviewed
  • Device yet to be reviewed

General

Brand

Lenovo
Asus

Model

13IMU9 (83FF0034IN)
UX8407AA

Series

Yoga Book 9
Zenbook Duo OLED

Operating System

Windows 11 Home Basic
Windows 11 Home Basic

Operating System Type

64-bit
64-bit

Performance

Performance Rating

Very Good
Very Good

Processor

Intel Core Ultra 7 155U
Intel Core Ultra X9 388H

Max Clock Speed

4.8 GHz
5.1 GHz

Number of Cores

12
16

Cache

12 MB
18 MB

Graphic Processor

Intel Integrated
Intel Arc B390

NPU

N/A
Intel AI Boost up to 50 TOPS

Design

Design Rating

Very Good
Very Good

Thickness

15.95 mm (Slim)
19.6 mm

Dimensions (WxDxH)

299.1 x 203.9 x 15.95  mm
310.1 x 208.6 x 19.6  mm

Weight

1.34 Kg (Light-weight)
1.65 Kg

Colors

Tidal Teal
N/A

Display

Display Rating

Best In Class
Best In Class

Display Size

13.3 Inches  (33.78 cm)
14.0 Inches  (35.56 cm)

Display Resolution

2880 x 1800 Pixels
2880 x 1800 Pixels

Pixel Density

255 ppi
243 ppi

Screen to Body Ratio

N/A
93 %

Display Type

OLED
OLED

Display Features

2.8K (2880 x 1800)
Glare
Touch
HDR 500
100%DCI-P3
400 Nits
60Hz
Glass
Narrow Bezel
0.2ms response time
1000nits HDR peak brightness
100% DCI-P3 colour gamut
VESA CERTIFIED Display HDR True Black 1000
1.07 billion colors
PANTONE Validated
Glossy display
70% less harmful blue light
With stylus support

Touch Screen Display

Yes
Yes

Refresh Rate

60 Hz
144 Hz

Aspect Ratio

N/A
16:10

Brightness

400 nits
500 nits

HDR Support

Yes
Yes

Battery

Battery Rating

Excellent
Best In Class

Battery Capacity

80 WHrs
99 WHrs

Battery Type

Li-Ion
Li-Ion

Battery Life

7 Hrs
N/A

Battery Cell

4 Cell
4 Cell Cell

Power Supply

65 W
100 W

Storage

SSD Capacity

1 TB
1 TB

SSD Type

M.2
M.2

SSD Interface

PCIe (Gen 4)
NVMe PCIe (Gen 4)

Ports

Ports Rating

Excellent
Excellent

HDMI Ports

N/A
Yes (HDMI 2.1)

Thunderbolt Port

4
2 x Thunderbolt 4

SD Card Reader

N/A
No

Headphone Jack

Yes
N/A

Microphone Jack

Yes
N/A

VGA Port

No
No

Memory

Capacity

32 GB
32 GB

RAM Type

LPDDR5X
LPDDR5X

RAM Speed

7467 MHz
N/A

Memory Slots

1
N/A

Expandable Memory

N/A
32 GB

Memory Layout

1*32 Gigabyte
N/A

Networking

Wireless LAN

802.11 b/g/n/ax
802.11 b/g/n/be

Wi-Fi Version

6
7

Bluetooth

Yes
Yes

Bluetooth Version

5.3
5.4

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

5 MP
N/A

Video Recording

N/A
FHD

Audio Solution

Dolby Atmos
Smart Amp Technology

Speakers

4 Stereo Speakers
Built-in speaker

Sound Technologies

Smart Amp Technology
N/A

In-built Microphone

Yes
Yes

Microphone Type

Built In Microphone
Built-in array microphone

Peripherals

Pointing Device

N/A
Precision touchpad

Keyboard

N/A
Soft Keyboard 1.7mm Key-travel

Face Recognition

Yes
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

Laptop Power Adapter User Manual Warranty Card
N/A