Lenovo IdeaPad S340-15IWL (81N8) vs. ASUS Zenbook Pro 14 OLED (UX6404VI)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo IdeaPad S340-15IWL (81N8) and ASUS Zenbook Pro 14 OLED (UX6404VI). 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.

Lenovo IdeaPad S340-15IWL (81N8) Review

Advantages and disadvantages of Lenovo IdeaPad S340-15IWL (81N8) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

sleek design

comfortable keyboard

solid performance

lightweight build

average battery life

dim display

no thunderbolt support

limited upgradeability

ASUS Zenbook Pro 14 OLED (UX6404VI) Review

Advantages and disadvantages of ASUS Zenbook Pro 14 OLED (UX6404VI) based on its technical characteristics, features, user experience, expert reviews and price level.

stunning oled display

powerful processor performance

sleek, lightweight design

high-speed connectivity options

innovative cooling system

average battery life

limited port selection

higher price point

no dedicated numeric keypad.

Laptop Comparison and Tests

Difference between Lenovo IdeaPad S340-15IWL (81N8) and ASUS Zenbook Pro 14 OLED (UX6404VI)
72 % - Design
63 % - Display
65 % - Performance
72 % - Connectivity
72 % - Battery
82 % - Design
88 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad S340-15IWL (81N8) vs. ASUS Zenbook Pro 14 OLED (UX6404VI) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.8 cm x 24.5 cm x 1.79 cm 32.18 cm x 22.33 cm x 1.79 cm
Weight 1.79 kg 1.65 kg
Case Material Aluminum, polycarbonate ABS Aluminum
Colour Onyx black Tech black
DISPLAY Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Screen Size (Type) 15.6" - IPS 14.5" OLED
Touchscreen - Yes
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 2880 x 1800 (2.8K)
V-Sync Rate at Max Res. - 120 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 220 cd/m² 550 cd/m²
Colour Gamut - 100% DCI-P3
Colour Support - 1.07 billion colours
Features Anti-glare Glossy, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate
PROCESSOR Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
CPU Intel Core i3 (8th Gen) 8145U / 2.1 GHz Intel Core i9 (13th Gen) 13900H
Max Turbo Speed 3.9 GHz 5.4 GHz
Number of Cores Dual-Core 14-core
Cache 4 MB 24 MB
64-bit Computing Yes -
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 8 GB 48 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 2400 MHz -
Rated Speed 2400 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 0 1
STORAGE Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Main Storage Size (HDD/SSD) 1 TB HDD SATA 6Gb/s / 5400 rpm 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics 620 NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics
Video Memory - 8 GB GDDR6 SDRAM
Camera Yes - 720p Yes - Full HD
Resolution 1 Megapixel -
Camera Features Privacy shutter IR camera, Windows Hello
Sound Stereo speakers, dual array microphone Harman/kardon stereo speakers, 3-microphone array
Compliant Standards High Definition Audio, Dolby Audio Dolby Atmos
Audio Features - Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling
COMMUNICATIONS Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
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 S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Technology Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 52.5 Wh 76 Wh
Battery Life Up to 10 hours -
AC ADAPTER Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 200 Watt, 20 V, 10 A
INPUT Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad 1.4mm travel distance, ASUS ErgoSense
CONNECTIONS & EXPANSIONS Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 1
Headphone/microphone combo jack
HDMI
Headphone/microphone combo jack
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI 2.1
Thunderbolt 4 (supports DisplayPort) (Power Delivery)
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (SD Card)
SOFTWARE Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 11 Home
Software Included - McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial)
MISCELLANEOUS Lenovo IdeaPad S340-15IWL (81N8) ASUS Zenbook Pro 14 OLED (UX6404VI)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Trusted Platform Module (TPM 2.0) Security Chip
Features Administrator password, hard drive password, power-on password, RapidCharge MIL-STD-810H tested, ASUS IceCool Pro
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification
SAR Value 0.847 W/kg (limb), 0.847 W/kg (body) -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number - P1056W
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