Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) vs. Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) and Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340). 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 C340-14IWL (Lenovo IdeaPad C340) Review

Advantages and disadvantages of Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touchscreen

lightweight and portable

solid build quality

affordable price

average battery life

moderate performance

limited storage capacity

no dedicated GPU

Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Review

Advantages and disadvantages of Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touchscreen display

decent battery life

solid build quality

affordable price point

moderate processor speed

limited graphics performance

heavier than competitors

basic audio quality

Laptop Comparison and Tests

Difference between Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) and Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
82 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
86 % - Design
72 % - Display
72 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) vs. Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 32.8 cm x 22.9 cm x 1.79 cm 36.4 cm x 25 cm x 2.05 cm
Weight 1.65 kg 2 kg
Case Material Polycarbonate, polycarbonate ABS, glass-fibre Polycarbonate, polycarbonate ABS, glass-fibre
Colour Onyx black | Abyss blue | Platinum Onyx black
DISPLAY Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Screen Size (Type) 14" - TN 15.6" - TN
Touchscreen Yes (10-point multi-touch) Yes (10-point multi-touch)
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 220 cd/m²
Colour Gamut - 45% NTSC
Features Glossy Glossy
PROCESSOR Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
CPU Intel Pentium Gold 5405U / 2.3 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed - 4.2 GHz
Number of Cores Dual-Core Quad-Core
Cache 2 MB 6 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
RAM 4 GB (1 x 4 GB) 8 GB (1 x 4 GB + 4 GB (soldered))
Max RAM Supported 16 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2133 MHz 2666 MHz
Rated Speed 2400 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 0
STORAGE Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel UHD Graphics NVIDIA GeForce MX230 / Intel UHD Graphics
Video Memory - 2 GB GDDR5 SDRAM
Camera Yes - 720p Yes - 720p
Resolution 1 Megapixel -
Camera Features Privacy shutter Privacy shutter
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller M.2 Card M.2 Card
Features Single stream (1x1) Single stream (1x1)
BATTERY Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Technology Lithium Ion Lithium Ion
Battery Capacity (Size) 45 Wh 52.5 Wh
Battery Life Up to 8 hours Up to 12.5 hours
AC ADAPTER Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 65 Watt
INPUT Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Type Keyboard, touchpad Keyboard, touchpad
Features Multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 1
HDMI
Headphone/microphone combo jack
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) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Operating System (OS) Windows 10 Home in S mode - English Windows 10 Home 64-bit Edition - English
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Lenovo IdeaPad C340-14IWL (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Features Administrator password, hard drive password, power-on password, RapidCharge Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.82 W/kg (body), 0.82 W/kg (limb) 1.1 W/kg (body), 1.1 W/kg (limb)
ENERGY STAR Certified Yes Yes
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - pick-up and return
Model Number 14IWL 81N4 15IML 81TL
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