Lenovo IdeaPad Flex 3 CB 11M735 (82HG) vs. ASUS Chromebook CB9 (CB9400CEA-HU0087)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad Flex 3 CB 11M735 (82HG) and ASUS Chromebook CB9 (CB9400CEA-HU0087). 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 3 CB 11M735 (82HG) Review

Advantages and disadvantages of Lenovo IdeaPad Flex 3 CB 11M735 (82HG) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

touchscreen functionality

decent battery life

lightweight build

limited storage capacity

mediocre performance

low-resolution screen

fewer connectivity options

ASUS Chromebook CB9 (CB9400CEA-HU0087) Review

Advantages and disadvantages of ASUS Chromebook CB9 (CB9400CEA-HU0087) based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight design

affordable price

efficient battery life

solid build quality

fast boot times

limited storage capacity

average display resolution

no backlit keyboard

fewer ports options

Laptop Comparison and Tests

Difference between Lenovo IdeaPad Flex 3 CB 11M735 (82HG) and ASUS Chromebook CB9 (CB9400CEA-HU0087)
75 % - Design
63 % - Display
45 % - Performance
75 % - Connectivity
75 % - Battery
82 % - Design
85 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad Flex 3 CB 11M735 (82HG) vs. ASUS Chromebook CB9 (CB9400CEA-HU0087) Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Product Type Chromebook - flip design Chromebook
Dimensions (WxDxH) 29.2 cm x 21.539 cm x 1.96 cm 32.22 cm x 20.49 cm x 1.8 cm
Weight 1.2 kg 1.15 kg
Case Material Polycarbonate ABS Aluminium alloy
Colour Platinum grey Star black
DISPLAY Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Screen Size (Type) 11.6" - IPS 14"
Touchscreen Yes (10-point multi-touch) Yes
LCD Backlight Technology LED backlight -
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 400 cd/m²
Colour Gamut 45% NTSC 100% sRGB
Features Glossy, capacitive touch screen Glossy, WideView, 92% screen-to-body ratio
PROCESSOR Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
CPU MediaTek MT8173c / 1.7 GHz Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz
Max Turbo Speed 2.1 GHz 4.2 GHz
Number of Cores Quad-Core Quad-Core
Cache - 8 MB
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
RAM 4 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM LPDDR4X SDRAM
Speed 933 MHz -
Rated Speed 1866 MHz -
STORAGE Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Main Storage Size (HDD/SSD) 32 GB eMMC - eMMC 5.1 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Graphics Processor (GPU) PowerVR GX6250 Intel Iris Xe Graphics
Max Monitors Supported 1 external monitor(s) -
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - 720p
Camera Features - Privacy shutter
Sound Stereo speakers, microphone Dual speakers, array microphone
Compliant Standards High Definition Audio -
Audio Features - Output: Smart Amp, Harman-branded; Input: Google Assistant
COMMUNICATIONS Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.1 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller Marvell 88W8897 -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Technology Lithium polymer 3-cell Lithium Ion
Battery Capacity (Size) 45 Wh 50 Wh
Battery Life Up to 10 hours -
AC ADAPTER Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 45 Watt, 15 V, 3 A
INPUT Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Type Keyboard, touchpad Keyboard, NumberPad
Keyboard Backlight - Yes
Features Multi-touch touchpad, buttonless touchpad Spill-resistant, chiclet keyboard, 1.5mm travel distance
CONNECTIONS & EXPANSIONS Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Interfaces USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Headphone/microphone combo jack
USB 3.2 Gen 2
2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
HDMI 2.0b
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Operating System (OS) Google Chrome OS Google Chrome OS Enterprise
MISCELLANEOUS Lenovo IdeaPad Flex 3 CB 11M735 (82HG) ASUS Chromebook CB9 (CB9400CEA-HU0087)
Included Accessories USB-C power adapter Sleeve, USB-C power adapter
Security Discrete Trusted Platform Module (TPM 1.2) Security Chip Titan-C Security Chip, fingerprint reader
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)
Features - ErgoLift, MIL-STD-810H tested
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 RoHS
SAR Value 1.04 W/kg (body), 1.04 W/kg (limb) -
ENERGY STAR Certified Yes -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number - FRA+CBE
Other Comparisons with Lenovo IdeaPad Flex 3 CB 11M735 (82HG)
Other Comparisons with ASUS Chromebook CB9 (CB9400CEA-HU0087)
Other Popular Laptop Comparisons
Other projects: