ASUS ZenBook S UX391UA (ET053T) Review

Advantages and disadvantages of ASUS ZenBook S UX391UA (ET053T) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

ample storage options

decent processor speed

lightweight design

solid build quality

average display quality

limited graphics performance

short battery life

no backlit keyboard

Laptop Comparison and Tests

Difference between ASUS TUF Gaming 15 (FX504GM) and ASUS ZenBook S UX391UA (ET053T)
82 % - Design
82 % - Display
86 % - Performance
75 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS TUF Gaming 15 (FX504GM) vs. ASUS ZenBook S UX391UA (ET053T) Comparison Chart
DESIGN AND DIMENSIONS ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Product Type Notebook Notebook
Dimensions (WxDxH) 38.4 cm x 26.2 cm x 2.5 cm 31.1 cm x 21.3 cm x 1.29 cm
Weight 2.3 kg 1 kg
Case Material Plastic -
Colour Gun metal Deep dive blue
DISPLAY ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Screen Size (Type) 15.6" - TN 13.3"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 120 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² -
Colour Gamut 94% NTSC 72% NTSC
Features Anti-glare, 500 NIT indoor display, 3 ms response rate Anti-glare, 178° horizontal and vertical viewing angle
PROCESSOR ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
CPU Intel Core i7 (8th Gen) 8750H / 2.2 GHz Intel Core i7 (8th Gen) 8550U
Max Turbo Speed 4.1 GHz -
Number of Cores 6-core Quad-Core
Cache 9 MB -
64-bit Computing Yes Yes
Chipset Mobile Intel HM370 -
Features Intel Turbo Boost Technology 2.0 -
MEMORY ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
RAM 8 GB 16 GB (provided memory is soldered)
Max RAM Supported 32 GB -
RAM Type DDR4 SDRAM LPDDR3 SDRAM
Speed 2666 MHz -
Slots Qty 2 -
STORAGE ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 SATA 6Gb/s 1 TB SSD M.2 PCIe - NVM Express (NVMe)
Secondary Storage 1 TB HDD SATA / 5400 rpm -
AUDIO & VIDEO ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GTX 1060 / Intel UHD Graphics 630 Intel UHD Graphics 620
Video Memory 6 GB GDDR5 SDRAM -
Video System Features NVIDIA Optimus -
Gaming Yes -
Camera Yes - 720p Yes - HD
Sound Stereo speakers, array microphone Harman/kardon stereo speakers, array microphone
Audio Features - ASUS SonicMaster
COMMUNICATIONS ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 4.2
Network Interface Gigabit Ethernet -
BATTERY ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Technology 4-cell Lithium Ion 4-cell
Battery Capacity (Size) 48 Wh 50 Wh
Battery Life - Up to 13.5 hours
AC ADAPTER ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 150 Watt, 19.5 V, 7.7 A 65 Watt, 20 V
INPUT ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Type Mouse, keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes Yes
Features - Chiclet keyboard
CONNECTIONS & EXPANSIONS ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Interfaces Headphone/microphone combo jack
LAN
HDMI
2 x USB 3.1 Gen 1
USB 2.0
Headphone/microphone combo jack
USB-C 3.1 Gen 1 (Power Delivery/data/video)
2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video)
SOFTWARE ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home 64-bit Edition
MISCELLANEOUS ASUS TUF Gaming 15 (FX504GM) ASUS ZenBook S UX391UA (ET053T)
Included Accessories Power adapter, ASUS ROG mouse, ASUS ROG backpack USB-C power adapter
Security - Fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Model Number EN150T -
Other Comparisons with ASUS TUF Gaming 15 (FX504GM)
Other Comparisons with ASUS ZenBook S UX391UA (ET053T)
Other Popular Laptop Comparisons
Other projects: