Lenovo ThinkPad L380 Yoga (20M7) vs. Lenovo IdeaPad C340-14IML (81TK)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad L380 Yoga (20M7) and Lenovo IdeaPad C340-14IML (81TK). 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 C340-14IML (81TK) Review

Advantages and disadvantages of Lenovo IdeaPad C340-14IML (81TK) 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

moderate processor speed

limited graphics performance

basic audio quality

heavier than competitors

Laptop Comparison and Tests

Difference between Lenovo ThinkPad L380 Yoga (20M7) and Lenovo IdeaPad C340-14IML (81TK)
81 % - Design
72 % - Display
72 % - Performance
72 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad L380 Yoga (20M7) vs. Lenovo IdeaPad C340-14IML (81TK) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 32.2 cm x 22.42 cm x 1.88 cm 32.8 cm x 22.9 cm x 1.79 cm
Weight 1.56 kg 1.65 kg
Case Material Aluminum, carbon fibre reinforced plastic Polycarbonate, polycarbonate ABS, glass-fibre
Colour Silver | Black Onyx black
DISPLAY Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Screen Size (Type) 13.3" - IPS 14" - 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) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 300 cd/m² 220 cd/m²
Colour Gamut - 45% NTSC
Features Glossy, anti-reflective Glossy
PROCESSOR Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
CPU Intel Core i5 (8th Gen) 8250U / 1.6 GHz Intel Core i3 (10th Gen) 10110U / 2.1 GHz
Max Turbo Speed 3.4 GHz 4.1 GHz
Number of Cores Quad-Core Dual-Core
Cache 6 MB 4 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
RAM 8 GB (1 x 8 GB) 8 GB (1 x 4 GB + 4 GB (soldered))
Max RAM Supported 32 GB 20 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 2666 MHz
Rated Speed 2400 MHz 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 1
Empty Slots 1 0
STORAGE Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Graphics Processor (GPU) Intel UHD Graphics 620 Intel UHD Graphics
Camera Yes - 720p Yes - 720p
Resolution 5 Megapixel (rear) -
Camera Features IR camera -
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Realtek ALC3287 -
Compliant Standards High Definition Audio, Dolby Advanced Audio High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller Intel Dual Band Wireless-AC 8265 - M.2 Card M.2 Card
Network Interface Gigabit Ethernet -
Features Gigabit Ethernet via optional Ethernet (RJ-45) adapter Single stream (1x1)
BATTERY Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Technology Lithium Ion Lithium Ion
Battery Capacity (Size) 45 Wh 45 Wh
Battery Life Up to 12.85 hours Up to 10.5 hours
AC ADAPTER Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 65 Watt
INPUT Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Type Keyboard, digitizer, TrackPoint, digital pen, UltraNav Keyboard, touchpad
Keyboard Backlight Yes -
Features Multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
2 x USB-C 3.1 Gen 1
HDMI
Lenovo Ethernet extension connector
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 Yes (microSD) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Operating System (OS) Windows 10 Pro 64-bit Edition Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkPad L380 Yoga (20M7) Lenovo IdeaPad C340-14IML (81TK)
Included Accessories ThinkPad Pen Pro, USB-C power adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, hard drive password, power-on password, Intel Active Management Technology (iAMT), RapidCharge, MIL-STD-810G tested Administrator password, hard drive password, power-on password, RapidCharge
Compliant Standards RoHS RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.948 W/kg (body), 0.948 W/kg (limb) 0.82 W/kg (body), 0.82 W/kg (limb)
ENERGY STAR Certified Yes -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - pick-up and return
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