Lenovo IdeaPad S340-14IIL (81VV) vs. ASUS ROG Zephyrus G14 (GA402XI)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad S340-14IIL (81VV) and ASUS ROG Zephyrus G14 (GA402XI). 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.

Lenovo IdeaPad S340-14IIL (81VV) Review

Advantages and disadvantages of Lenovo IdeaPad S340-14IIL (81VV) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

sleek design

lightweight build

decent battery life

solid performance

average display quality

limited port selection

no dedicated GPU

moderate storage capacity

ASUS ROG Zephyrus G14 (GA402XI) Review

Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA402XI) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful AMD processor

lightweight and portable

high refresh rate display

efficient thermal management

good battery life

limited port selection

no webcam included

high price point

average speaker quality

Laptop Comparison and Tests

Difference between Lenovo IdeaPad S340-14IIL (81VV) and ASUS ROG Zephyrus G14 (GA402XI)
82 % - Design
72 % - Display
72 % - Performance
72 % - Connectivity
74 % - Battery
81 % - Design
85 % - Display
84 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad S340-14IIL (81VV) vs. ASUS ROG Zephyrus G14 (GA402XI) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 32.27 cm x 23.05 cm x 1.79 cm 31.2 cm x 22.7 cm x 2.05 cm
Weight 1.6 kg 1.72 kg
Case Material Aluminum, polycarbonate ABS -
Colour Platinum grey Eclipse grey
DISPLAY Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Screen Size (Type) 14" - TN 14"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1600 (QHD+)
V-Sync Rate at Max Res. - 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 220 cd/m² 600 cd/m²
Colour Gamut - 100% DCI-P3
Features Anti-glare Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision, 91% screen-to-body ratio
PROCESSOR Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
CPU Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz AMD Ryzen 9 7940HS / 4 GHz
Max Turbo Speed 3.4 GHz 5.2 GHz
Number of Cores Dual-Core 8-core
Cache 4 MB L3 - 16 MB
64-bit Computing Yes -
Features Integrated memory controller -
MEMORY Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
RAM 4 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported 8 GB 32 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 2666 MHz 4800 MHz
Rated Speed 2666 MHz 4800 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 1 1
STORAGE Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics NVIDIA GeForce RTX 4070 / AMD Radeon 780M
Video Memory - 8 GB GDDR6 SDRAM
Video System Features - ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus
Gaming - Yes
Camera Yes - 720p Yes - Full HD
Resolution 1 Megapixel -
Camera Features Privacy shutter IR camera, Windows Hello
Sound Stereo speakers, dual array microphone Four speakers, 3-microphone array
Compliant Standards High Definition Audio, Dolby Audio Dolby Atmos
Audio Features - Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling
COMMUNICATIONS Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller M.2 Card -
Features Single stream (1x1) Dual stream (2x2)
BATTERY Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Technology Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 36 Wh 76 Wh
Battery Life Up to 6 hours -
AC ADAPTER Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 240 Watt, 20 V, 12 A
INPUT Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes (RGB)
Features Multi-touch touchpad, buttonless touchpad Chiclet keyboard, 1 RGB zone, ASUS Overstroke technology
CONNECTIONS & EXPANSIONS Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 1
HDMI
Headphone/microphone combo jack
Headphone/microphone combo jack
HDMI 2.1
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode)
USB4/DisplayPort (Power Delivery)
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (microSDXC UHS-II)
SOFTWARE Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Operating System (OS) Windows 10 Home in S mode - English Windows 11 Home
Software Included Microsoft Office (30 days trial) Armoury Crate, Microsoft 365 (1 month trial)
MISCELLANEOUS Lenovo IdeaPad S340-14IIL (81VV) ASUS ROG Zephyrus G14 (GA402XI)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Firmware Trusted Platform Module (TPM) Security Chip
Features Administrator password, hard drive password, power-on password, RapidCharge Administrator password, ASUS Aura Sync technology, ErgoLift, BIOS protection, AniMe Matrix lighting, ROG Intelligent Cooling, ROG Nebula HDR Display
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 -
SAR Value 1.479 W/kg (body), 1.479 W/kg (limb) -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number - N2020W
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