HP Pro c645 Chromebook vs. Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of HP Pro c645 Chromebook and Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

HP Pro c645 Chromebook Review

Advantages and disadvantages of HP Pro c645 Chromebook based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

efficient battery life

solid security features

fast boot-up times

average display quality

limited storage capacity

fewer port options

mediocre speaker performance

Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) Review

Advantages and disadvantages of Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

versatile 2-in-1 form

decent battery life

fanless operation

mediocre performance

limited storage capacity

basic display quality

fewer connectivity options

Laptop Comparison and Tests

Difference between HP Pro c645 Chromebook and Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
85 % - Design
72 % - Display
72 % - Performance
85 % - Connectivity
85 % - Battery
75 % - Design
64 % - Display
45 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

HP Pro c645 Chromebook vs. Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3) Comparison Chart
DESIGN AND DIMENSIONS HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Product Type Chromebook Chromebook - flip design
Dimensions (WxDxH) 32.4 cm x 22.1 cm x 1.65 cm 28.55 cm x 20.52 cm x 1.845 cm
Weight 1.54 kg 1.25 kg
Case Material - Polycarbonate ABS
Colour Pike silver aluminium Dual tone arctic grey
DISPLAY HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Screen Size (Type) 14" - IPS 11.6" - IPS
Touchscreen - Yes (10-point multi-touch)
LCD Backlight Technology WLED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1366 x 768 (HD)
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 250 cd/m² 250 cd/m²
Colour Gamut 45% NTSC 50% NTSC
Features Anti-glare, Micro Edge, narrow-bezel design Glossy, capacitive touch screen, 170° viewing angle
PROCESSOR HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
CPU AMD Athlon Silver 3050C / 2.3 GHz Intel Celeron N4500 / 1.1 GHz
Max Turbo Speed 3.2 GHz 2.8 GHz
Number of Cores Dual-Core Dual-Core
Cache L3 - 4 MB L3 - 4 MB
Features - Integrated memory controller
MEMORY HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
RAM 4 GB (provided memory is soldered) 4 GB (provided memory is soldered)
RAM Type DDR4 SDRAM LPDDR4X SDRAM
Speed 2666 MHz 2933 MHz
Rated Speed 2666 MHz 2933 MHz
STORAGE HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Main Storage Size (HDD/SSD) 32 GB eMMC 32 GB eMMC - eMMC 5.1
AUDIO & VIDEO HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Graphics Processor (GPU) AMD Radeon Graphics Intel UHD Graphics
Memory Allocation Technology - Shared Video Memory (UMA)
Max Monitors Supported - 2 external monitor(s)
Camera Yes - HD Yes - 720p
Camera Features Privacy shutter Fixed focus
Video Resolutions 720p -
Sound Dual stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC5682I
Compliant Standards - High Definition Audio
Audio Features Bang & Olufsen Audio -
COMMUNICATIONS HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
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 200 Intel Wi-Fi 6 AX 201 - M.2 Card
Features Dual stream (2x2), Chromecast support, MU-MIMO Dual stream (2x2)
BATTERY HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Technology 3-cell lithium polymer Lithium polymer
Battery Capacity (Size) 58 Wh 42 Wh
Battery Life Up to 10 hours Up to 10 hours
AC ADAPTER HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Input (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 5 / 9 / 12 / 15 / 20 V 45 Watt
INPUT HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, gesture function Multi-touch touchpad, buttonless touchpad, Chrome keyboard
CONNECTIONS & EXPANSIONS HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Interfaces 2 x USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery)
HDMI
2 x USB 3.2 Gen 1
Headphone/microphone combo jack
2 x USB 3.2 Gen 1
USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
HDMI
Memory Card Reader Yes (microSD, microSDHC, microSDXC) Yes (microSD)
SOFTWARE HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Operating System (OS) Google Chrome OS - English Google Chrome OS
Software Included Google One -
MISCELLANEOUS HP Pro c645 Chromebook Lenovo IdeaPad Flex 3 CB 11IJL6 (82N3)
Included Accessories 45W USB-C power adapter USB-C power adapter
Security - Google Security Chip H1
Security Slot Type Kensington nano security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features HP Fast Charge, Google Titan C -
Compliant Standards UL, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, ICCP RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified Yes Yes
TCO Certified TCO Certified Notebooks 8 -
Max Operating Temperature 35 °C 35 °C
Min Operating Temperature 0 °C 5 °C
Humidity Range Operating 10 - 90% 8 - 95%
Manufacturer Warranty Limited warranty - parts and labour - 1 year Limited warranty - 1 year - carry-in
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