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

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) and Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340). 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.

Laptop Specifications Comparison

Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) vs. Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 36.4 cm x 25 cm x 2.05 cm 36.4 cm x 25 cm x 2.05 cm
Weight 2 kg 2 kg
Case Material Polycarbonate, polycarbonate ABS, glass-fibre Polycarbonate, polycarbonate ABS, glass-fibre
Colour Onyx black Platinum
DISPLAY Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Screen Size (Type) 15.6" - TN 15.6" - TN
Touchscreen Yes (10-point multi-touch) Yes (10-point multi-touch)
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (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 C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Pentium Gold 5405U / 2.3 GHz
Max Turbo Speed 4.2 GHz -
Number of Cores Quad-Core Dual-Core
Cache 6 MB 2 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 4 GB (1 x 4 GB)
Max RAM Supported 16 GB 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2400 MHz
Rated Speed 2666 MHz 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 0
STORAGE Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce MX230 / Intel UHD Graphics 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 C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (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 C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Technology Lithium Ion Lithium Ion
Battery Capacity (Size) 52.5 Wh 52.5 Wh
Battery Life Up to 12.5 hours Up to 8 hours
AC ADAPTER Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (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 C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Type Keyboard, touchpad Keyboard, touchpad
Features Multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (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 C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 10 Home in S mode - English
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Lenovo IdeaPad C340-15IML (Lenovo IdeaPad C340) Lenovo IdeaPad C340-15IWL (Lenovo IdeaPad C340)
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
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 1.1 W/kg (body), 1.1 W/kg (limb) 0.38 W/kg (body), 0.38 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 15IML 81TL 15IWL 81N5
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