ASUS Zenbook 14X UX5400 vs. Lenovo Yoga Slim 7 Carbon 14 | AMD: Full specs comparison

We have comprehensively analyzed the technical specifications for the ASUS Zenbook 14X UX5400 and Lenovo Yoga Slim 7 Carbon 14 | AMD models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

ASUS Zenbook 14X UX5400 Pros

We couldn't find any advantages of ASUS Zenbook 14X UX5400 over Lenovo Yoga Slim 7 Carbon 14 | AMD.

Lenovo Yoga Slim 7 Carbon 14 | AMD Pros

Reasons that Lenovo Yoga Slim 7 Carbon 14 | AMD is better than ASUS Zenbook 14X UX5400.

Significantly faster CPU performance

AMD Ryzen 7-5800U inside Lenovo Yoga Slim 7 Carbon 14 | AMD has a 38% better multi-core CPU performance score than the Intel Core i7-1165G7 inside ASUS Zenbook 14X UX5400.

Geekbench 5 multi-core score
Lenovo Yoga Slim 7 Carbon 14 | AMD - AMD Ryzen 7-5800U
6,233
Lenovo Yoga Slim 7 Carbon 14 | AMD - AMD Ryzen 5-5600U
5,302
ASUS Zenbook 14X UX5400 - Intel Core i7-1165G7
4,487
ASUS Zenbook 14X UX5400 - Intel Core i5-1135G7
3,980
About 16% lighter

Lenovo Yoga Slim 7 Carbon 14 | AMD weighed 2.43 pounds, 16% lighter than the 2.87 pounds ASUS Zenbook 14X UX5400.

WeightASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Pound
2.87 lbs.
2.43 lbs.
Kilogram
1.30 kg
1.10 kg

Key Similars

Similar characteristics share between ASUS Zenbook 14X UX5400 and Lenovo Yoga Slim 7 Carbon 14 | AMD.

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
ASUS Zenbook 14X UX5400
16 GB
Lenovo Yoga Slim 7 Carbon 14 | AMD
16 GB
Uses the same memory type and speed

Both laptops supports the same 4267MHz LPDDR4X RAM.

Memory type and speed
ASUS Zenbook 14X UX5400 - LPDDR4X
4,267 MHz
Lenovo Yoga Slim 7 Carbon 14 | AMD - LPDDR4X
4,267 MHz

Prices

Here are the latest price updates and offers for both devices.

ASUS Zenbook 14X OLED (UX5400, 11th Gen Intel) Price
ASUS Zenbook 14X OLED Laptop, 14.5" WQXGA Touchscreen, 13th Gen Intel Core i7-13700H, 16GB RAM, 1TB PCIe SSD, Webcam, Thunderbolts, HDMI, Wi-Fi 6, Windows 11 Pro, Gray
ASUS Zenbook 14X OLED Laptop, 14.5" WQXGA Touchscreen, 13th Gen Intel Core i7-13700H, 16GB RAM, 1TB PCIe SSD, Webcam, Thunderbolts, HDMI, Wi-Fi 6, Windows 11 Pro, Gray
By ASUS
$939.00
Asus Zenbook 14X OLED Business Laptop 14.5/'' 2.8K 120Hz Touchscreen (550nits, 100% DCI-P3, Glossy) 13th Gen Intel 14-core i7-13700H 16GB RAM 512GB SSD Backlit Keyboard Thunderbolt Win11 + HDMI Cable
Asus Zenbook 14X OLED Business Laptop 14.5/'' 2.8K 120Hz Touchscreen (550nits, 100% DCI-P3, Glossy) 13th Gen Intel 14-core i7-13700H 16GB RAM 512GB SSD Backlit Keyboard Thunderbolt Win11 + HDMI Cable
By Asus
$859.00
Asus ZenBook 14 14X OLED 14.5/inch QHD+(2880x1800)120HzTouchscreen(Intel 13th Gen i5-13500H(Beat i7-1250U),8GB RAM,512GB SSD)Business Laptop,NumberPad,Backlit,Webcam,IST HDMI,Win 11 Home Inkwell Gray
Asus ZenBook 14 14X OLED 14.5/inch QHD+(2880x1800)120HzTouchscreen(Intel 13th Gen i5-13500H(Beat i7-1250U),8GB RAM,512GB SSD)Business Laptop,NumberPad,Backlit,Webcam,IST HDMI,Win 11 Home Inkwell Gray
By ASUS
$679.98
Lenovo Yoga Slim 7 Carbon 14 | AMD Price
Lenovo Slim 7 Pro X Laptop: Ryzen 9 6900HS, RTX 3050, 32GB DDR5 RAM, 1TB SSD, 14.5'' Touchscreen IPS 3K (3072x1920) 120Hz Display, Windows 11 Gray
Lenovo Slim 7 Pro X Laptop: Ryzen 9 6900HS, RTX 3050, 32GB DDR5 RAM, 1TB SSD, 14.5'' Touchscreen IPS 3K (3072x1920) 120Hz Display, Windows 11 Gray
By Lenovo
$1,049.98
Lenovo Yoga 7 7i 2-in-1 Business Laptop (16" FHD+ Touchscreen, AMD Ryzen 7 7735U (Beat i7-1255U), 16GB RAM, 1TB SSD, IST Precision Pen), Backlit, Fingerprint, FHD IR Webcam, Win 11 Pro, Arctic Grey
Lenovo Yoga 7 7i 2-in-1 Business Laptop (16" FHD+ Touchscreen, AMD Ryzen 7 7735U (Beat i7-1255U), 16GB RAM, 1TB SSD, IST Precision Pen), Backlit, Fingerprint, FHD IR Webcam, Win 11 Pro, Arctic Grey
By Lenovo
$949.89
Lenovo Yoga 7 2-in-1 AI PC Laptop 14" FHD+ IPS Touch AMD Zen4 8-core Ryzen 7 8840HS (>i7-12700H) 16GB RAM 1TB SSD Backlit Fingerprint Long-Lasting Battery Rapid Charging Win11 Gray + HDMI Cable
Lenovo Yoga 7 2-in-1 AI PC Laptop 14" FHD+ IPS Touch AMD Zen4 8-core Ryzen 7 8840HS (>i7-12700H) 16GB RAM 1TB SSD Backlit Fingerprint Long-Lasting Battery Rapid Charging Win11 Gray + HDMI Cable
By Lenovo
$979.00

Availability

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Released20212021
Release DateAnnounced on September 02, 2021
  • Announced on September 08, 2021 (Lenovo Tech World 2021)
  • Available starting October 2021.
Pricing-Starting at $1,289.99
Applicable ModelsASUS Zenbook 14X OLED (UX5400, 11th Gen Intel)
  • Lenovo Yoga Slim 7 Carbon 14ACN6 (14-inch, AMD)
  • Lenovo IdeaPad Slim 7 Carbon 14ACN6 (14-inch, AMD)

Exterior

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Size Comparison
ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Dimensions12.25 x 8.70 x 0.63” (311.2 x 221.1 x 15.9 mm)12.32 x 8.44 x 0.59 inches (313 x 214.5 x 14.9 mm)
Weight2.87 lbs (1.30 kg)Starting at 2.43 lbs (1.1 kg)
Colors
Pine Grey Lilac Mist
Cloud grey
Keyboard and Trackpad
  • Full-size backlit chiclet keyboard
    With 1.4mm key-travel.
  • Large touchpad with ScreenPad™️ 2.0
    FHD+, 2160 x 1080, IPS-Level Panel
    The new ScreenPad™ with ScreenXpert 2 upgrades the traditional laptop experience, adding an interactive secondary touchscreen that enhances your productivity with more possibilities. Its intuitive smartphone-like interface lets you easily manage tasks and create your own seamless multitasking workflow.
  • Keyboard
    • 6-row, multimedia Fn keys
  • Keyboard Backlight
    • LED backlight
  • Touchpad
    • Buttonless glass surface multi-touch touchpad supports Precision TouchPad (PTP).

Display

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Size14 Inches14 Inches
Info
  • 14.0” 2.8K OLED 90Hz Display
    2880 x 1800 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display 92% Screen-to-body ratio
  • 14.0” 2.8K OLED 90Hz with Touch & Ink Display
    2880 x 1800 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display Touch screen Stylus support 92% Screen-to-body ratio
  • 14.0” 4K OLED 90Hz Display
    3840 x 2400 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display 92% Screen-to-body ratio
  • 14.0” 4K OLED 90Hz with Touch & Ink Display
    3840 x 2400 16:10 LED Backlit 0.2ms response time 550nits peak brightness 100% DCI-P3 color gamut 1000000:1 contrast ratio VESA CERTIFIED Display HDR True Black 500 1.07 billion colors PANTONE Validated Glossy display 70% less harmful blue light SGS Eye Care Display Touch screen Stylus support 92% Screen-to-body ratio
14" UHD+ OLED 90Hz Touch Display
2880 x 1800 IPS 16:10 100% DCI-P3 400 nits 90Hz Dolby Vision® 243 PPI Corning Gorilla Glass 91% AAR DisplayHDR™ True Black 500 Touch screen

Ports

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Left
  • 1 x USB-A 
    USB 3.2 Gen 2 (10 Gbps).
Right
  • 2 x Thunderbolt™️ 4
    USB4 (40 Gbps), DisplayPort, and Power Delivery.
  • 1 x HDMI 2.0b
  • 1 x MicroSD card reader
  • 1 x Audio jack
Left
  • 2 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort 1.4, and Power Delivery 3.0.
  • 1 x Headset port
    3.5mm jack.
Right
  • 1 x USB-C 
    USB 3.2 Gen 1 (5 Gbps).

Internal Specs

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Processor
  1. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  2. 11th Gen Intel® Core™ i7-1165G7
    4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
  1. AMD Ryzen™ 5 5600U
    6 cores, 12 threads, 2.30 → 4.20 GHz, 3MB L2 Cache, 16MB L3 Cache, 15W
  2. AMD Ryzen™ 7 5800U
    8 cores, 16 threads, 1.90 → 4.40 GHz, 4MB L2 Cache, 16MB L3 Cache, 15W
Integrated Graphics
  1. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  2. 11th Gen Intel® Core™ i7-1165G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1300 MHz
  1. AMD Ryzen™ 5 5600U
    AMD Radeon™ Graphics
    7 Graphics Cores, 1800 MHz
  2. AMD Ryzen™ 7 5800U
    AMD Radeon™ Graphics
    8 Graphics Cores, 2000 MHz
Memory
8GB 16GB
4266 MHz Dual-channel LPDDR4x SDRAM
  • Memory Slots: Onboard memory
  • Memory Type: LPDDR4x Memory
  • Memory Speed: 4266 MHz
8GB 16GB
Dual-Channel 4266 MHz LPDDR4x On-board Memory
Discrete GraphicsNVIDIA® GeForce® MX450 with 2GB GDDR6NVIDIA® GeForce® MX450
2GB GDDR6
Storage
512GB 1TB
M.2 NVMe™ PCIe® 3.0 SSD
  • Storage Slots: 1 x M.2 2280 slot
256 GB 512 GB 1TB
M.2 2280 SSD
  • 1 x PCIe NVMe, PCIe 3.0 x4 slot

Connectivity

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Wi-FiWiFi 6 (802.11ax)
Dual Band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax
  • 2x2 WiFi 6 (802.11 ax)
    M.2 card
  • 2x2 WiFi 6E (802.11 ax)
    M.2 card
BluetoothBluetooth 5.0Bluetooth 5.1

Battery

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
Size63 Wh
3S1P, 3-cell Li-ion battery
61 WHr
Supports Rapid Charge Express(get 3 hours of runtime with a 15-minute charge)
Battery Life-Up to 14.5 hours
Tested with MobileMark® 2018
Power Supply100W power adaptor
Type-C AC Adapter rated at 20V/5A.
65W
USB-C adapter.

Software

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
OS
Windows 10 Home Windows 10 Pro Windows 11 Home Windows 11 Pro
Free Upgrade to Windows 11
Windows 11 Pro
Built-in Apps
  • MyASUS App Features
    AppDeals System diagnosis Battery health charging Fan Profile Splendid Tru2Life Function key lock WiFi SmartConnect TaskFirst Link to MyASUS Live update ASUS OLED Care AI Noise Canceling
  • ScreenXpert
  • McAfee
Lenovo Vantage Microsoft Office 2021 McAfee® LiveSafe™ Dolby Vision® Alexa

Camera & Audio

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
CameraFront-facing camera.
720p HD (1280x720 resolution) camera.
IR & 720p hybrid, with ToF sensor, fixed focus, E-Camera shutter.
Audio
  • Built-in speaker with Harman/Kardon (Premium)
  • Built-in array microphone
    with Cortana and Alexa voice-recognition support.
  • 2 x 3W Woofers
    On the side.
  • 2 x 2W Tweeters
    Front-facing.
  • Dolby®-branded, optimized with Dolby Atmos®, Smart AMP.
  • Dual array microphone.

Misc

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
SensorsFingerprint sensor integrated with Power Key-
Security
  • BIOS Booting User Password Protection
  • Trusted Platform Module (Firmware TPM)
  • Fingerprint sensor integrated with Power Key
  • Security Chip
    • Firmware TPM 2.0 integrated in the chipset
  • BIOS Security
    • Power-on password
    • Administrator password
    • Hard disk password
  • Other Security
    • IR camera for Windows Hello
    • E-Camera shutter
In the box
  • ASUS Zenbook 14X UX5400 (11th Gen Intel)
  • Power Adapter
  • Sleeve
  • Stylus
  • USB-A to RJ45 gigabit ethernet adapter
  • Lenovo Yoga Slim 7 Carbon (14”)
  • AC adapter
  • Internal Battery
  • Quick Start Guide
Warranty-1-year depot service

Key Features

ASUS Zenbook 14X UX5400Lenovo Yoga Slim 7 Carbon 14 | AMD
At Glance
Released in Late
2021
16:9 4K
14”
OLED HDR 90Hz
Weight
2.87 lb
1.30 kg
Up to
Intel Core i7-1165G7
4C/8T, 2.80 → 4.70 GHz
Geekbench 5
1,374
Single Core
Geekbench 5
4,487
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1300 MHz
Configurable up to
16GB
4267 MHz LPDDR4X
Nvidia GeForce
MX450
2GB GDDR6
Released in Late
2021
16:10 4K UHD+
14”
2400p 90Hz
Weight
2.43 lb
1.10 kg
Up to
AMD Ryzen 7-5800U
8C/16T, 1.90 → 4.40 GHz
Geekbench 5
1,284
Single Core
Geekbench 5
6,233
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 2000 MHz
Configurable up to
16GB
4267 MHz LPDDR4X
Nvidia GeForce
MX450
2GB GDDR6

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