Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) vs. ASUS ZenBook 13 (UX333FAC)

Laptop Comparison, Reviews and Tests
Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S)
Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S)

In depth comparison and review of Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) and ASUS ZenBook 13 (UX333FAC). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

ASUS ZenBook 13 (UX333FAC) Review

Advantages and disadvantages of ASUS ZenBook 13 (UX333FAC) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

decent processor performance

solid build quality

ample storage options

comfortable keyboard

average battery life

dim display

no backlit keyboard

limited graphics performance

Laptop Comparison and Tests

Difference between Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) and ASUS ZenBook 13 (UX333FAC)
86 % - Design
85 % - Display
75 % - Performance
72 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) vs. ASUS ZenBook 13 (UX333FAC) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.74 cm x 23.65 cm x 1.93 cm 30.296 cm x 18.93 cm x 1.79 cm
Weight 1.7 kg 1.19 kg
Case Material Aluminum, polycarbonate ABS -
Colour Mineral grey Royal blue
DISPLAY Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Screen Size (Type) 14" - IPS 13.3"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 220 cd/m² 250 cd/m²
Colour Gamut - 100% sRGB
Features Anti-glare Anti-glare
PROCESSOR Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
CPU Intel Core i3 (7th Gen) 7130U / 2.7 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed - 4.2 GHz
Number of Cores Dual-Core Quad-Core
Cache 3 MB 6 MB
64-bit Computing Yes Yes
Features Integrated memory controller Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
RAM 4 GB (1 x 4 GB) 8 GB (provided memory is soldered)
Max RAM Supported 8 GB -
RAM Type DDR4 SDRAM LPDDR3 SDRAM
Speed 2133 MHz 2133 MHz
Rated Speed 2400 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Main Storage Size (HDD/SSD) 256 GB SSD 2.5" SATA 6Gb/s - Samsung 256 GB SSD M.2 PCIe - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Graphics Processor (GPU) Intel HD Graphics 620 Intel UHD Graphics
Camera Yes - 720p Yes - HD
Camera Features - IR camera
Sound Stereo speakers, dual array microphone Harman/kardon stereo speakers, microphone
Compliant Standards High Definition Audio, Dolby Audio -
Audio Features Harman audio technology Smart Amp
COMMUNICATIONS Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller Intel Dual Band Wireless-AC 3165 - M.2 Card -
Network Interface - Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Technology 2-cell Lithium Ion 3-cell lithium polymer
Battery Capacity (Size) 30 Wh 50 Wh
Battery Life Up to 7 hours -
AC ADAPTER Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 20 V, 2.25 A 45 Watt, 19 V, 2.37 A
INPUT Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Type Keyboard, touchpad Keyboard, touchpad, NumberPad
Keyboard Backlight Yes Yes
Features Multi-touch touchpad Chiclet keyboard
CONNECTIONS & EXPANSIONS Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Interfaces USB 2.0 (Always On)
USB 3.1 Gen 1/USB 3.0
USB-C 3.1 Gen 1
HDMI
Headphone/microphone combo jack
Headphone/microphone combo jack
USB-C 3.1 Gen 2
USB 3.1 Gen 2
HDMI
USB 2.0
LAN (on supplied adapter)
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (microSD, microSDHC, microSDXC)
SOFTWARE Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Pro
MISCELLANEOUS Lenovo IdeaPad 520S-14IKB (Lenovo IdeaPad 520S) ASUS ZenBook 13 (UX333FAC)
Included Accessories Power adapter Power adapter, sleeve, USB Gigabit Ethernet adapter
Security - 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 MIL-STD-810G tested, ErgoLift
Compliant Standards RoHS -
SAR Value - 0.444 W/kg (body), 0.444 W/kg (limb)
ENERGY STAR Certified Yes Yes
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - 1 year
Model Number 14IKB 80X2 A3101R
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