Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) vs. Lenovo IdeaPad 3 CB 11AST5 (82H4)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) and Lenovo IdeaPad 3 CB 11AST5 (82H4). 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 Flex 5 CB 13IML05 (82B8) Review

Advantages and disadvantages of Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touchscreen display

lightweight and portable

solid build quality

affordable price

average battery life

modest processor speed

limited storage capacity

no dedicated GPU

Lenovo IdeaPad 3 CB 11AST5 (82H4) Review

Advantages and disadvantages of Lenovo IdeaPad 3 CB 11AST5 (82H4) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact and lightweight

efficient Chrome OS

solid build quality

decent battery life

limited storage capacity

mediocre display resolution

basic performance level

fewer connectivity options

Laptop Comparison and Tests

Difference between Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) and Lenovo IdeaPad 3 CB 11AST5 (82H4)
82 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
75 % - Design
64 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) vs. Lenovo IdeaPad 3 CB 11AST5 (82H4) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Product Type Chromebook - flip design Chromebook
Dimensions (WxDxH) 31 cm x 21.2 cm x 1.795 cm 28.67 cm x 20.55 cm x 1.805 cm
Weight 1.35 kg 1.12 kg
Case Material Aluminum, polycarbonate ABS Polycarbonate ABS
Colour Graphite grey Onyx black
DISPLAY Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Screen Size (Type) 13.3" 11.6" - TN
Touchscreen 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 250 cd/m² 250 cd/m²
Colour Gamut 45% -
Features Glossy, One Glass Solution Anti-glare
PROCESSOR Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz AMD A4 9120C / 1.6 GHz
Max Turbo Speed 4.1 GHz 2.4 GHz
Number of Cores Dual-Core Dual-Core
Cache 4 MB L2 - 1 MB
64-bit Computing Yes -
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
RAM 4 GB (provided memory is soldered) 4 GB (provided memory is soldered)
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 1866 MHz
Rated Speed 2666 MHz 1866 MHz
STORAGE Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Main Storage Size (HDD/SSD) 64 GB eMMC - eMMC 5.1 64 GB eMMC - eMMC 5.1
AUDIO & VIDEO Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Graphics Processor (GPU) Intel UHD Graphics AMD Radeon R4
Max Monitors Supported - 1 external monitor(s)
Camera Yes - 720p Yes - 720p
Camera Features - Fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, microphone
Codec DA7219 -
Compliant Standards High Definition Audio High Definition Audio
COMMUNICATIONS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller - M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Technology Lithium Ion Lithium polymer
Battery Capacity (Size) 51 Wh 47 Wh
Battery Life Up to 10 hours Up to 10 hours
AC ADAPTER Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 45 Watt
INPUT Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes -
Features Multi-touch touchpad, buttonless touchpad Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Interfaces USB 3.1 Gen 1
2 x USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 2.0)
Headphone/microphone combo jack
2 x USB 3.2 Gen 1
2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) Lenovo IdeaPad 3 CB 11AST5 (82H4)
Included Accessories Power adapter USB-C power adapter
Integrated Options Accelerometer, gyro sensor -
Security Google Security Chip H1 Google Security Chip H1
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 0.152 W/kg (body), 0.152 W/kg (limb)
ENERGY STAR Certified Yes Yes
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - carry-in Limited warranty - 1 year - carry-in
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