Side by side comparison and review of Lenovo ThinkPad L13 Gen 3 (21B3) and Lenovo IdeaPad 3 14ALC6 (82KT). 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.
Advantages and disadvantages of Lenovo ThinkPad L13 Gen 3 (21B3) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good battery life
compact design
average display quality
limited graphics power
modest storage capacity
no thunderbolt support
Advantages and disadvantages of Lenovo IdeaPad 3 14ALC6 (82KT) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid processor performance
decent battery life
good keyboard feel
average display quality
limited storage capacity
no backlit keyboard
fewer connectivity options
DESIGN AND DIMENSIONS | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.5 cm x 21.8 cm x 1.73 cm | 32.42 cm x 21.57 cm x 1.99 cm |
Weight | 1.26 kg | 1.41 kg |
Case Material | Aluminium (top), glass-fibre reinforced plastic (bottom) | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Thunder black | Arctic grey | Abyss blue |
DISPLAY | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Screen Size (Type) | 13.3" - IPS | 14" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Anti-glare, 170° viewing angle | Anti-glare |
PROCESSOR | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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CPU | Intel Core i5 (12th Gen) 1235U / 1.3 GHz | AMD Ryzen 3 5300U / 2.6 GHz |
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Max Turbo Speed | 4.4 GHz | 3.8 GHz |
Number of Cores | 10-core | Quad-Core |
Cache | 12 MB | L3 - 4 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | - | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 3200 MHz |
Rated Speed | 3200 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
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Max Monitors Supported | 3 external monitor(s) | 1 external monitor(s) |
Camera | Yes - 1080p | Yes - 720p |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | Privacy shutter, fixed focus |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio, Dolby Voice | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Technology | Lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 46 Wh | 38 Wh |
Battery Life | Up to 14.3 hours | Up to 9 hours |
AC ADAPTER | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (data only) Headphone/microphone combo jack HDMI |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | Windows 10 Home in S mode - English |
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Software Included | - | Microsoft 365 Personal |
MISCELLANEOUS | Lenovo ThinkPad L13 Gen 3 (21B3) | Lenovo IdeaPad 3 14ALC6 (82KT) |
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Included Accessories | USB-C power adapter | Wall mount power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington nano security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
Limited warranty - 1 year - pick-up and return |