ASUS Zenbook 14X UX5400 vs. Dell Latitude 7390: Full specs comparison

The following is a comprehensive comparison of the ASUS Zenbook 14X UX5400 and Dell Latitude 7390 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

ASUS Zenbook 14X UX5400 Pros

Reasons that ASUS Zenbook 14X UX5400 is better than Dell Latitude 7390.

Significantly newer manufacturing

2021 vs. 2018

Slightly faster CPU performance

Intel Core i7-1165G7 inside ASUS Zenbook 14X UX5400 has a 15% better multi-core CPU performance score than the Intel Core i7-8650U inside Dell Latitude 7390.

Geekbench 5 multi-core score
ASUS Zenbook 14X UX5400 - Intel Core i7-1165G7
4,487
ASUS Zenbook 14X UX5400 - Intel Core i5-1135G7
3,980
Dell Latitude 7390 - Intel Core i7-8650U
3,879
Dell Latitude 7390 - Intel Core i5-8350U
2,982
Dell Latitude 7390 - Intel Core i5-8250U
1,971
Dell Latitude 7390 - Intel Core i5-7300U
1,777
Dell Latitude 7390 - Intel Core i3-7130U
1,454
Supports faster memory

ASUS Zenbook 14X UX5400 supports a faster memory speed than the Dell Latitude 7390. It supports up to 4267MHz versus 2400MHz of system memory on the Dell Latitude 7390.

Memory type and speed
ASUS Zenbook 14X UX5400 - LPDDR4X
4,267 MHz
Dell Latitude 7390 - DDR4
2,400 MHz
Supports discrete graphics

Configurable up to Nvidia GeForce MX450 2GB GDDR6 vs. integrated

5% larger display

ASUS Zenbook 14X UX5400 has a 14-inch screen size 5% larger than the 13.3-inch Dell Latitude 7390.

Display size
ASUS Zenbook 14X UX5400
14-inch
Dell Latitude 7390
13.3-inch

Dell Latitude 7390 Pros

Reasons that Dell Latitude 7390 is better than ASUS Zenbook 14X UX5400.

Upgradable memory

Dell Latitude 7390 comes with one SODIMM slot that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the ASUS Zenbook 14X UX5400 since it has onboard memory.

MemoryASUS Zenbook 14X UX5400Dell Latitude 7390
Slots
Onboard
x1
TypeLPDDR4XDDR4
About 10% lighter

Dell Latitude 7390 weighed 2.59 pounds, 10% lighter than the 2.87 pounds ASUS Zenbook 14X UX5400.

WeightASUS Zenbook 14X UX5400Dell Latitude 7390
Pound
2.87 lbs.
2.59 lbs.
Kilogram
1.30 kg
1.17 kg

Key Similars

Similar characteristics share between ASUS Zenbook 14X UX5400 and Dell Latitude 7390.

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
Dell Latitude 7390
16 GB

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
Dell Latitude 7390 Price
Dell Latitude 7390 Ultrabook | Intel Core i7 8th Gen Quad Core CPU | 16 GB RAM - 1 TB SSD | 13.3" Touchscreen FHD Display with Webcam | Wi-Fi | Bluetooth | Microsoft Office | Windows 11 (Renewed)
Dell Latitude 7390 Ultrabook | Intel Core i7 8th Gen Quad Core CPU | 16 GB RAM - 1 TB SSD | 13.3" Touchscreen FHD Display with Webcam | Wi-Fi | Bluetooth | Microsoft Office | Windows 11 (Renewed)
By Dell
$340.00
Dell Latitude 7390 Touchscreen Laptop, 13.3-inch FHD Touch Display, Intel Core i7-8650U Upto 3.6GHz, 16GB RAM, 256GB SSD, DisplayPort via USB-C, HDMI, Wi-Fi, Bluetooth, Windows 10 Pro (Renewed)
Dell Latitude 7390 Touchscreen Laptop, 13.3-inch FHD Touch Display, Intel Core i7-8650U Upto 3.6GHz, 16GB RAM, 256GB SSD, DisplayPort via USB-C, HDMI, Wi-Fi, Bluetooth, Windows 10 Pro (Renewed)
By Dell
$236.99
$264.99 11% OFF
2018 Dell Latitude 7390 13.3 inch FHD Laptop PC (Intel Quad Core i7-8650U, 16GB Ram, 512GB SSD, Camera, WiFi, Thunderbolt 3) Win 10 Pro (Renewed)
2018 Dell Latitude 7390 13.3 inch FHD Laptop PC (Intel Quad Core i7-8650U, 16GB Ram, 512GB SSD, Camera, WiFi, Thunderbolt 3) Win 10 Pro (Renewed)
By Dell
$231.00
$248.00 7% OFF

Availability

ASUS Zenbook 14X UX5400Dell Latitude 7390
Released20212018
Release DateAnnounced on September 02, 2021Announced on January 18, 2018.
Applicable ModelsASUS Zenbook 14X OLED (UX5400, 11th Gen Intel)-
Generations-

Exterior

ASUS Zenbook 14X UX5400Dell Latitude 7390
Size Comparison
ASUS Zenbook 14X UX5400Dell Latitude 7390
Dimensions12.25 x 8.70 x 0.63” (311.2 x 221.1 x 15.9 mm)12.0” x 8.19” x 0.64 - 0.66” (304.8 mm x 207.9 mm x 16.33 - 16.53 mm)
Weight2.87 lbs (1.30 kg)Starting at 2.59 lb (1.17 kg)
Colors
Pine Grey Lilac Mist
-
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
    • Full size, optional backlit chiclet keyboard.
  • Touchpad
    • Size: 4.0 x 2.04 in (101.7 mm x 52 mm)
    • Supports Microsoft Precision multi-touch gesture.
    • Have dedicated left and right-click buttons.

Display

ASUS Zenbook 14X UX5400Dell Latitude 7390
Size14 Inches13.3 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
  • 13.3” FHD
    1920 x 1080 166 PPI anti-glare non-touch
  • 13.3” FHD Touch
    1920 x 1080 166 PPI anti-glare touchscreen

Ports

ASUS Zenbook 14X UX5400Dell Latitude 7390
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
Dell Latitude 7390 Ports
Image Source: Dell
Left (5)
  • 1 x power port
  • 1 x Thunderbolt 3
    40 Gpbs, USB 3.2 Gen 1 (5 Gbps), DisplayPort, Optional Thunderbolt 3
  • 1 x HDMI
    v1.4
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps), PowerShare
  • 1 x Smart Card Reader
    Optional
Right (6)
  • 1 x headphone jack
    Headphone/Microphone
  • 1 x microSD card slot
  • 1 x nanoSIM card slot
    Optional
  • 1 x USB-A
    USB 3.1 Gen 1 (5 Gbps)
  • 1 x RJ-45
    1 Gbps
  • 1 x lock slot

Internal Specs

ASUS Zenbook 14X UX5400Dell Latitude 7390
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. 7th Gen Intel® Core™ i3-7130U
    2 cores, 4 threads, 2.70 GHz, 3MB SmartCache, 15W
  2. 7th Gen Intel® Core™ i5-7300U
    2 cores, 4 threads, 2.60 → 3.50 GHz, 3MB SmartCache, 15W
  3. 8th Gen Intel® Core™ i5-8250U
    4 cores, 8 threads, 1.60 → 3.40 GHz, 6MB SmartCache, 15W
  4. 8th Gen Intel® Core™ i5-8350U
    4 cores, 8 threads, 1.70 → 3.60 GHz, 6MB SmartCache, 15W
  5. 8th Gen Intel® Core™ i7-8650U
    4 cores, 8 threads, 1.90 → 4.20 GHz, 8MB SmartCache, 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. 7th Gen Intel® Core™ i3-7130U
    Intel® HD Graphics 620
    24 Execution Units, 300 → 1000 MHz
  2. 7th Gen Intel® Core™ i5-7300U
    Intel® HD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  3. 8th Gen Intel® Core™ i5-8250U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  4. 8th Gen Intel® Core™ i5-8350U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1100 MHz
  5. 8th Gen Intel® Core™ i7-8650U
    Intel® UHD Graphics 620
    24 Execution Units, 300 → 1150 MHz
Memory
8GB 16GB
4266 MHz Dual-channel LPDDR4x SDRAM
  • Memory Slots: Onboard memory
  • Memory Type: LPDDR4x Memory
  • Memory Speed: 4266 MHz
Memory Info
  • Memory Slots: 1 x SODIMM slot
  • Memory Type: Single-Channel DDR4 Memory
  • Memory Speed:
    • 2133 MHz for 7th Gen Intel processors
    • 2400 MHz for 8th Gen Intel processors
Memory Configurations
  • 4GB 8GB 16GB
Discrete GraphicsNVIDIA® GeForce® MX450 with 2GB GDDR6-
Storage
512GB 1TB
M.2 NVMe™ PCIe® 3.0 SSD
  • Storage Slots: 1 x M.2 2280 slot
  • Hard Drive Slot
    • 1 x M.2 2280 slot
  • Hard Drive Configurations
    • Up to 1TB PCIe SSD

Connectivity

ASUS Zenbook 14X UX5400Dell Latitude 7390
Wi-FiWiFi 6 (802.11ax)
Dual Band 2.4 GHz/5 GHz WiFi 6 802.11a/b/g/n/ac/ax
  • Qualcomm QCA61x4A Wi-Fi 5 802.11ac
    Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
  • Qualcomm QCA6174A XR Wi-Fi 5 802.11ac
    Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
  • Intel® Wi-Fi 5 Wireless-AC 8265 2x2 802.11ac
    Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac)
BluetoothBluetooth 5.0
Bluetooth 4.1 Bluetooth 4.2
More-Optional Mobile Broadband
  • Qualcomm Snapdragon X7 LTE-A (DW5811e) for AT&T, Verizon & Sprint. (US)
  • Qualcomm Snapdragon X7 LTE-A (DW5811e)(EMEA/APJ/ROW)
  • Qualcomm Snapdragon X7 HSPA + (DW5811e) (China/Indonesia/ India)
  • Qualcomm Snapdragon X7 LTE-A (DW5816e) Japan/ANZ/India/South Korea/Taiwan)

Battery

ASUS Zenbook 14X UX5400Dell Latitude 7390
Size63 Wh
3S1P, 3-cell Li-ion battery
  • 42 Wh
    Prismatic, ExpressCharge Capable.
  • 60 Wh
    Polymer, ExpressCharge Capable.
  • 60 Wh
    Long Life Cycle Polymer.
Power Supply100W power adaptor
Type-C AC Adapter rated at 20V/5A.
  • 65W 7.4 mm Barrel Adapter
  • 90W 7.4 mm Barrel Adapter

Software

ASUS Zenbook 14X UX5400Dell Latitude 7390
OS
Windows 10 Home Windows 10 Pro Windows 11 Home Windows 11 Pro
Free Upgrade to Windows 11
Windows 10 Home Windows 10 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
  • Microsoft Office 30-days trial
  • McAfee® Small Business Security 30 Day Free Trial

Camera & Audio

ASUS Zenbook 14X UX5400Dell Latitude 7390
CameraFront-facing camera.
720p HD (1280x720 resolution) camera.
  • Optional Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Optinal Infrared camera
    For Windows Hello Facial Recognition.
Audio
  • Built-in speaker with Harman/Kardon (Premium)
  • Built-in array microphone
    with Cortana and Alexa voice-recognition support.
  • Realtek ALC3246 Controller
  • 2 x 2W = 4W stereo speakers
  • Dual array microphones

Misc

ASUS Zenbook 14X UX5400Dell Latitude 7390
SensorsFingerprint sensor integrated with Power Key
  • Ambient Light Sensor (optional)
  • IR Camera (optional)
  • Windows Hello compliant fingerprint reader in the power button
Security
  • BIOS Booting User Password Protection
  • Trusted Platform Module (Firmware TPM)
  • Fingerprint sensor integrated with Power Key
  • TPM 2.0 FIPS 140-2 Certified, TCG Certified
  • Optional Control Vault 2.0 Advanced Authentication with FIPS 140-2 level 3 certification (HW authentication configurations)
  • Optional hardware authentication bundle 2:
  • FIPS 201 contacted smart card
  • Control Vault 2.0
  • Optional hardware authentication bundle 4:
    • Touch fingerprint reader
    • FIPS 201 contacted smart card
    • Contactless smart card
    • NFC
    • Control Vault 2.0
  • Security lock slot (Noble Wedge Lock)
  • SED (Opal 2.0 - SATA Interface)
  • Statement of Non-Volatility
In the box
  • ASUS Zenbook 14X UX5400 (11th Gen Intel)
  • Power Adapter
  • Sleeve
  • Stylus
  • USB-A to RJ45 gigabit ethernet adapter
-
Warranty-3 Years Hardware Warranty with Onsite In-Home Service after Remote Diagnosis

Key Features

ASUS Zenbook 14X UX5400Dell Latitude 7390
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 Early
2018
16:9 FHD
13.3”
1080p 60Hz
Weight
2.59 lb
1.17 kg
Up to
Intel Core i7-8650U
4C/8T, 1.90 → 4.20 GHz
Geekbench 5
1,106
Single Core
Geekbench 5
3,879
Multi-Core
With integrated
Intel® UHD Graphics 620
24 Execution Units, 300 → 1150 MHz
Upgradable up to
16GB
2400 MHz DDR4
Dell Latitude 7390 Ports

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