ASUS ZenBook S UX391UA (ET053T) vs. Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)

Laptop Comparison, Reviews and Tests
Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)

Detailed comparison and review of ASUS ZenBook S UX391UA (ET053T) and Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Laptop Specifications Comparison

ASUS ZenBook S UX391UA (ET053T) vs. Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S) Comparison Chart
DESIGN AND DIMENSIONS ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Product Type Notebook Notebook
Dimensions (WxDxH) 31.1 cm x 21.3 cm x 1.29 cm 35.84 cm x 24.41 cm x 1.94 cm
Weight 1 kg 1.87 kg
Case Material - Aluminum, polycarbonate ABS
Colour Deep dive blue Platinum grey
DISPLAY ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Screen Size (Type) 13.3" 15.6" - TN
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 220 cd/m²
Colour Gamut 72% NTSC -
Features Anti-glare, 178° horizontal and vertical viewing angle Anti-glare
PROCESSOR ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
CPU Intel Core i7 (8th Gen) 8550U Intel Pentium Gold 4415U / 2.3 GHz
Number of Cores Quad-Core Dual-Core
Cache - 2 MB
64-bit Computing Yes Yes
Features - Integrated memory controller
MEMORY ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
RAM 16 GB (provided memory is soldered) 4 GB (provided memory is soldered)
Max RAM Supported - 12 GB
RAM Type LPDDR3 SDRAM DDR4 SDRAM
Speed - 2133 MHz
Rated Speed - 2133 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe) 128 GB SSD 2.5" (7 mm) SATA 6Gb/s
AUDIO & VIDEO ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Graphics Processor (GPU) Intel UHD Graphics 620 Intel HD Graphics 610
Camera Yes - HD Yes - 720p
Resolution - 1 Megapixel
Sound Harman/kardon stereo speakers, array microphone Stereo speakers, dual array microphone
Compliant Standards - High Definition Audio, Dolby Audio Premium
Audio Features ASUS SonicMaster -
COMMUNICATIONS ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller - M.2 Card
Features - Single stream (1x1)
BATTERY ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Technology 4-cell Lithium Ion
Battery Capacity (Size) 50 Wh 30 Wh
Battery Life Up to 13.5 hours Up to 6 hours
AC ADAPTER ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt, 20 V 45 Watt
INPUT ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes -
Features Chiclet keyboard Multi-touch touchpad
CONNECTIONS & EXPANSIONS ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Interfaces 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)
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 1
HDMI
Headphone/microphone combo jack
Memory Card Reader - 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home in S mode - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS ASUS ZenBook S UX391UA (ET053T) Lenovo IdeaPad 330S-15IKB (Lenovo IdeaPad 330S)
Included Accessories USB-C power adapter Power adapter
Security Fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type - Kensington mini security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features - Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards - RoHS
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Silver
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number - 15IKB 81F5
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