Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) vs. HP Pro c640 Chromebook Enterprise

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) and HP Pro c640 Chromebook Enterprise. 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

HP Pro c640 Chromebook Enterprise Review

Advantages and disadvantages of HP Pro c640 Chromebook Enterprise based on its technical characteristics, features, user experience, expert reviews and price level.

robust aluminum chassis

efficient Chrome OS

long battery life

fast charging support

enterprise security features

limited app compatibility

no high-resolution display

average speaker quality

higher price point

Laptop Comparison and Tests

Difference between Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) and HP Pro c640 Chromebook Enterprise
82 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery
85 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) vs. HP Pro c640 Chromebook Enterprise Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Product Type Chromebook - flip design Chromebook
Dimensions (WxDxH) 31 cm x 21.2 cm x 1.795 cm 32.5 cm x 20.5 cm x 1.65 cm
Weight 1.35 kg 1.5 kg
Case Material Aluminum, polycarbonate ABS -
Colour Graphite grey Pike silver aluminium
DISPLAY Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Screen Size (Type) 13.3" 14" - IPS
Touchscreen Yes (10-point multi-touch) -
LCD Backlight Technology LED backlight WLED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 -
Image Brightness 250 cd/m² 250 cd/m²
Colour Gamut 45% 45% NTSC
Features Glossy, One Glass Solution Full HD ultra wide-viewing angle (UWVA) anti-glare, Micro Edge
PROCESSOR Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
CPU Intel Core i3 (10th Gen) 10110U / 2.1 GHz Intel Pentium Gold 6405U / 2.4 GHz
Max Turbo Speed 4.1 GHz -
Number of Cores Dual-Core Dual-Core
Cache 4 MB L3 - 2 MB
64-bit Computing Yes Yes
Features Integrated memory controller -
MEMORY Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type DDR4 SDRAM DDR4 SDRAM - non-ECC
Speed 2666 MHz 2666 MHz
Rated Speed 2666 MHz 2666 MHz
STORAGE Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Main Storage Size (HDD/SSD) 64 GB eMMC - eMMC 5.1 32 GB eMMC - eMMC 5.0
AUDIO & VIDEO Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Camera Yes - 720p Yes - HD
Camera Features - Privacy shutter
Video Resolutions - 720p
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec DA7219 -
Compliant Standards High Definition Audio High Definition Audio
Audio Features - Bang & Olufsen Audio
COMMUNICATIONS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Wireless Bluetooth 5.0, 802.11a/b/g/n/ac/ax Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller - Intel Wi-Fi 6 AX 201
Features Dual stream (2x2) Miracast, dual stream (2x2), MU-MIMO
BATTERY Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 51 Wh 60 Wh
Battery Life Up to 10 hours Up to 12 hours
AC ADAPTER Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt 45 Watt
INPUT Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Type Keyboard, touchpad Keyboard, ClickPad
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad Multi-touch clickpad, gesture function
CONNECTIONS & EXPANSIONS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
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
HDMI
2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.1 Gen 1
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) Yes (SD Card)
SOFTWARE Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Operating System (OS) Google Chrome OS Google Chrome OS (with Chrome Enterprise Upgrade) - English
Software Included - Google Play, Google Drive (100 GB Cloud Storage) (free for 1 year), Google G Suite
MISCELLANEOUS Lenovo IdeaPad Flex 5 CB 13IML05 (82B8) HP Pro c640 Chromebook Enterprise
Included Accessories Power adapter HP 45W USB-C AC Adapter
Integrated Options Accelerometer, gyro sensor -
Security Google Security Chip H1 Google Security Chip H1, fingerprint reader
Security Slot Type Kensington security slot Kensington nano 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 UL, BSMI, SABS, CCC, FCC, ICES, KC, EAC, RCM, low halogen, ICCP
ENERGY STAR Certified Yes Yes
TCO Certified - TCO Certified Notebooks 8
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90%
Manufacturer Warranty Limited warranty - 1 year - carry-in Limited warranty - parts and labour - 3 years
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