Side by side comparison and review of Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) and Lenovo ThinkPad C14 Chromebook (21C9). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Product Type | Chromebook - flip design | Chromebook |
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Dimensions (WxDxH) | 36.2 cm x 24.8 cm x 1.894 cm | 32.54 cm x 21.7 cm x 1.983 cm |
Weight | 1.9 kg | 1.56 kg |
Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Dual tone arctic grey | Abyss blue |
DISPLAY | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Screen Size (Type) | 15.6" - IPS | 14" - IPS |
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Touchscreen | 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 | 250 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Glossy, on-cell touch technology, capacitive touch screen, 170° viewing angle, DC dimming | Anti-glare, 170° viewing angle |
PROCESSOR | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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CPU | Intel Pentium Silver N6000 / 1.1 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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Max Turbo Speed | 3.3 GHz | 4.4 GHz |
Number of Cores | Quad-Core | 10-core |
Cache | L3 - 4 MB | 12 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | LPDDR4X SDRAM | LPDDR4X SDRAM |
Speed | 2933 MHz | 4266 MHz |
Rated Speed | 2933 MHz | 4266 MHz |
STORAGE | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Main Storage Size (HDD/SSD) | 128 GB eMMC - eMMC 5.1 | 128 GB eMMC - eMMC 5.1 |
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AUDIO & VIDEO | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | 2 external monitor(s) | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | Privacy shutter, fixed focus | Privacy shutter, fixed focus |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC5682I | Realtek ALC5682I |
Compliant Standards | High Definition Audio, Waves MaxxAudio | High Definition Audio, Waves MaxxAudio |
Audio Features | WoV (Wake-on-Voice) | - |
COMMUNICATIONS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Intel Wi-Fi 6E AX 211 - M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 47 Wh | 57 Wh |
Battery Life | Up to 10 hours | Up to 11 hours |
AC ADAPTER | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt | 65 Watt |
INPUT | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad, Chrome keyboard | Spill-resistant, multi-touch touchpad, Chrome keyboard |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
2 x USB 3.2 Gen 2 2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Operating System (OS) | Google Chrome OS | Google Chrome OS |
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MISCELLANEOUS | Lenovo IdeaPad Flex 3 Chrome 15IJL7 (82T3) | Lenovo ThinkPad C14 Chromebook (21C9) |
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Included Accessories | USB-C power adapter | USB-C slim power adapter |
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Security | Google Security Chip H1 | Google Security Chip H1 |
Security Slot Type | Kensington nano security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | - | RapidCharge, MIL-STD-810H tested |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |