Lenovo IdeaPad C340-14IML (81TK) vs. LG gram 14T90R

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad C340-14IML (81TK) and LG gram 14T90R. 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

LG gram 14T90R Review

Advantages and disadvantages of LG gram 14T90R based on its technical characteristics, features, user experience, expert reviews and price level.

extremely lightweight design

long battery life

high-resolution touchscreen

robust port options

backlit keyboard feature

average sd card speed

fairly expensive

plastic body components

limited color accuracy

Laptop Comparison and Tests

Difference between Lenovo IdeaPad C340-14IML (81TK) and LG gram 14T90R
81 % - Design
72 % - Display
72 % - Performance
72 % - Connectivity
75 % - Battery
85 % - Design
85 % - Display
75 % - Performance
84 % - Connectivity
90 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad C340-14IML (81TK) vs. LG gram 14T90R Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 32.8 cm x 22.9 cm x 1.79 cm 31.4 cm x 21.95 cm x 1.675 cm
Weight 1.65 kg 1.25 kg
Case Material Polycarbonate, polycarbonate ABS, glass-fibre Polycarbonate ABS, magnesium-aluminium
Colour Onyx black Black
DISPLAY Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Screen Size (Type) 14" - TN 14" - IPS
Touchscreen Yes (10-point multi-touch) Yes
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 220 cd/m² 350 cd/m²
Colour Gamut 45% NTSC 99% DCI-P3, 95% DCI-P3
Features Glossy Anti-glare, 60 Hz refresh rate
PROCESSOR Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz Intel Core i7 (13th Gen) 1360P / 2.2 GHz
Max Turbo Speed 4.1 GHz 5 GHz
Number of Cores Dual-Core 12-core
Cache 4 MB 18 MB
64-bit Computing Yes -
Platform Technology - Intel Evo
Features Integrated memory controller -
MEMORY Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 16 GB
Max RAM Supported 20 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 2666 MHz 5200 MHz
Rated Speed 2666 MHz -
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) 1 TB SSD M.2 2280 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - Full HD
Camera Features - Face recognition, IR camera
Sound Stereo speakers, dual array microphone Stereo speakers, two microphones
Compliant Standards High Definition Audio, Dolby Audio Dolby Atmos
Audio Features - Output: Smart Amp
COMMUNICATIONS Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller M.2 Card -
Features Single stream (1x1) Dual stream (2x2)
BATTERY Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Technology Lithium Ion -
Battery Capacity (Size) 45 Wh 72 Wh
Battery Life Up to 10.5 hours Up to 25.5 hours
AC ADAPTER Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Input AC 120/230 V (50/60 Hz) -
Output 65 Watt 65 Watt
INPUT Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Type Keyboard, touchpad Touchpad, 80 keys keyboard
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad Scrolling, gesture function, precision touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Slots - 2 x SSD (1 free)
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
USB 3.2 Gen 2
2 x USB-C 4.0 Gen 3/DisplayPort/Thunderbolt 4
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (microSD)
SOFTWARE Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 11 Home
Software Included Microsoft Office (Trial) Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), LG On Screen Display 3, Bamboo Paper, Alexa, DTS:X Ultra, Intel Connectivity Performance Suite, PCmover Professional, Wacom Notes, LG Pen Settings, LG PC Manuals, LG Update & Recovery, LG Glance by Mirametrix, New Wallpaper, Intel Unison, Dolby Atmos sound, LG Lively Theme, LG Display Extension, LG Security Guard, Sync on Mobile, LG Smart Assistant 2.0
MISCELLANEOUS Lenovo IdeaPad C340-14IML (81TK) LG gram 14T90R
Included Accessories Power adapter Power adapter
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Trusted Platform Module (TPM) Security Chip
Features Administrator password, hard drive password, power-on password, RapidCharge LED indicator
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 MIL-STD 810G, Thunderbolt 4
SAR Value 0.82 W/kg (body), 0.82 W/kg (limb) -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - parts and labour - 1 year
Model Number - K.AA77A1
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