Lenovo ThinkPad L13 Yoga (20R6) vs. Lenovo Yoga C640-13IML (Lenovo Yoga C640)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad L13 Yoga (20R6)
Lenovo ThinkPad L13 Yoga (20R6)

Our Rating: 75 %

In depth comparison and review of Lenovo ThinkPad L13 Yoga (20R6) and Lenovo Yoga C640-13IML (Lenovo Yoga C640). 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 ThinkPad L13 Yoga (20R6) Review

Advantages and disadvantages of Lenovo ThinkPad L13 Yoga (20R6) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

solid build quality

good keyboard feel

decent battery life

reliable performance

average display brightness

limited graphics power

noisy under load

heavier than competitors

Lenovo Yoga C640-13IML (Lenovo Yoga C640) Review

Advantages and disadvantages of Lenovo Yoga C640-13IML (Lenovo Yoga C640) based on its technical characteristics, features, user experience, expert reviews and price level.

long battery life

lightweight design

responsive touchscreen

solid build quality

fast charging support

limited port selection

average speaker quality

no dedicated GPU

higher price point

Laptop Comparison and Tests

Difference between Lenovo ThinkPad L13 Yoga (20R6) and Lenovo Yoga C640-13IML (Lenovo Yoga C640)
82 % - Design
72 % - Display
72 % - Performance
86 % - Connectivity
75 % - Battery
86 % - Design
72 % - Display
75 % - Performance
84 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad L13 Yoga (20R6) vs. Lenovo Yoga C640-13IML (Lenovo Yoga C640) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 31.15 cm x 21.9 cm x 1.76 cm 30.6 cm x 20.448 cm x 1.695 cm
Weight 1.43 kg 1.35 kg
Case Material Magnesium-aluminum alloy, glass-fibre reinforced polymer Aluminum, polycarbonate, glass-fibre
Colour Black Iron grey
DISPLAY Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Screen Size (Type) 13.3" - IPS 13.3" - IPS
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 400 cd/m²
Colour Gamut 72% 72% NTSC
Features Anti-reflective, capacitive touch screen, 170° viewing angle Anti-glare, 72% NTSC colour gamut
PROCESSOR Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed 4.2 GHz 4.2 GHz
Number of Cores Quad-Core Quad-Core
Cache 6 MB 6 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
RAM 8 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2400 MHz
Rated Speed 2666 MHz 2400 MHz
STORAGE Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Main Storage Size (HDD/SSD) 128 GB SSD M.2 2242 PCIe 3.0 x2 - Western Digital 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes - 720p (front) Yes - 720p
Resolution 5 Megapixel (rear) -
Camera Features ThinkShutter camera privacy Privacy shutter
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec Conexant CX11880 -
Compliant Standards High Definition Audio, Dolby Audio Premium High Definition Audio, Dolby Atmos
COMMUNICATIONS Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Intel Wireless-AC 9560 - M.2 Card M.2 Card
Network Interface Gigabit Ethernet -
Features Gigabit Ethernet via optional Ethernet (RJ-45) adapter Dual stream (2x2)
BATTERY Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Technology 4-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 46 Wh 60 Wh
Battery Life Up to 12.23 hours Up to 20 hours
AC ADAPTER Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 45 Watt
INPUT Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Type Keyboard, digitizer, TrackPoint, digital pen, UltraNav Keyboard, digitizer, touchpad, digital pen
Keyboard Backlight Yes Yes
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
Dock
Headphone/microphone combo jack
Lenovo Ethernet extension connector
LAN (on supplied adapter)
2 x USB 3.1 Gen 1
USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode)
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) -
SOFTWARE Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Operating System (OS) Windows 10 Pro 64-bit Edition Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Lenovo ThinkPad L13 Yoga (20R6) Lenovo Yoga C640-13IML (Lenovo Yoga C640)
Dockable Yes -
Included Accessories ThinkPad Pen Pro, USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 Power adapter, Lenovo Active Pen
Integrated Options G-sensor Accelerometer
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader 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, RapidCharge, MIL-STD-810G tested Administrator password, power-on password
Compliant Standards RoHS RoHS
SAR Value 0.98 W/kg (body), 0.98 W/kg (limb) 0.32 W/kg (body), 0.32 W/kg (limb)
ENERGY STAR Certified Yes Yes
EPEAT Compliant EPEAT Gold -
TCO Certified TCO Certified Notebooks 8 -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number - 13IML 81UE
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