ASUS ROG Zephyrus G14 (GA401IU) vs. Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus G14 (GA401IU) and Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS ROG Zephyrus G14 (GA401IU) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA401IU) based on its technical characteristics, features, user experience, expert reviews and price level.

compact and lightweight

powerful AMD processor

fast SSD storage

excellent battery life

high refresh rate display

limited port selection

no built-in webcam

gets quite hot

premium price tag

Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) Review

Advantages and disadvantages of Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.

slim, lightweight design

sharp, vibrant display

fast SSD storage

good battery life

efficient thermal management

limited port selection

no optical drive

average sound quality

higher price point

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus G14 (GA401IU) and Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
81 % - Design
84 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery
82 % - Design
84 % - Display
75 % - Performance
85 % - Connectivity
72 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus G14 (GA401IU) vs. Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.4 cm x 22 cm x 1.79 cm 29.69 cm x 20.86 cm x 1.595 cm
Weight 1.6 kg 1.25 kg
Case Material Magnesium-aluminum alloy Aluminum, glass
Colour Eclipse grey | Moonlight white Light silver | Ice blue
DISPLAY ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Screen Size (Type) 14" 13.3" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 120 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 300 cd/m²
Colour Gamut 100% sRGB, 72% NTSC, 75.35% Adobe RGB 100% sRGB, 72% NTSC
Features Anti-glare, Pantone Validated Glossy, 72% NTSC colour gamut
PROCESSOR ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
CPU AMD Ryzen 7 4800HS / 2.9 GHz AMD Ryzen 5 3550H / 2.1 GHz
Max Turbo Speed 4.2 GHz 3.7 GHz
Number of Cores 8-core Quad-Core
Cache L3 - 8 MB L3 - 4 MB
64-bit Computing - Yes
Features - Integrated memory controller
MEMORY ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 8 GB (provided memory is soldered)
Max RAM Supported 24 GB -
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 3200 MHz 2400 MHz
Rated Speed - 2400 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Graphics Processor (GPU) NVIDIA GeForce GTX 1660 Ti AMD Radeon Vega 8
Video Memory 6 GB GDDR6 SDRAM -
Video System Features NVIDIA G-SYNC, Max-Q design -
Gaming Yes -
Camera - Yes - 720p
Resolution - 1 Megapixel
Camera Features - IR camera, ToF sensor
Sound Four speakers, array microphone Stereo speakers, dual array microphone
Compliant Standards - High Definition Audio, Dolby Audio
Audio Features Smart Amplification technology -
COMMUNICATIONS ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - M.2 Card
Features - Dual stream (2x2)
BATTERY ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Technology 4-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 76 Wh 56 Wh
Battery Life - Up to 14.7 hours
AC ADAPTER ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 180 Watt, 20 V, 9 A 65 Watt
INPUT ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Chiclet keyboard, N-key rollover Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Interfaces Headphone/microphone combo jack
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 2
HDMI
USB 3.1 Gen 1
2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
SOFTWARE ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home 64-bit Edition - English
MISCELLANEOUS ASUS ROG Zephyrus G14 (GA401IU) Lenovo IdeaPad S540-13API (Lenovo IdeaPad S540)
Included Accessories Power adapter Power adapter
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 0.599 W/kg (body), 0.599 W/kg (limb)
ENERGY STAR Certified - Yes
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number HE001T 13API 81XC
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