In depth comparison and review of Lenovo ThinkPad L13 Gen 2 (21AB) and Lenovo ThinkPad X1 Nano Gen 1 (20UN). 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.
Advantages and disadvantages of Lenovo ThinkPad L13 Gen 2 (21AB) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
reliable performance
compact and portable
average display quality
limited graphics power
no thunderbolt support
higher price segment
Advantages and disadvantages of Lenovo ThinkPad X1 Nano Gen 1 (20UN) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
robust security features
sharp display resolution
efficient performance
limited port selection
higher price point
no touchscreen option
average audio quality
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.15 cm x 21.9 cm x 1.76 cm | 29.28 cm x 20.77 cm x 1.67 cm |
| Weight | 1.39 kg | 907 g |
| Case Material | Aluminum, glass-fibre reinforced plastic | Carbon fibre (top), magnesium alloy (bottom) |
| Colour | Black | Black paint |
| DISPLAY | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Screen Size (Type) | 13.3" - IPS | 13" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2160 x 1350 (2K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 250 cd/m² | 450 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | Anti-glare, 170° viewing angle | Anti-glare, 170° viewing angle, Low Power |
| PROCESSOR | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| CPU | AMD Ryzen 5 Pro 5650U / 2.3 GHz | Intel Core i5 (11th Gen) 1130G7 / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | L3 - 16 MB | 8 MB |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | 4266 MHz |
| Rated Speed | 3200 MHz | 4266 MHz |
| STORAGE | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | 3 external monitor(s) | 2 external monitor(s) |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, IR camera, fixed focus | Privacy shutter, IR camera, Windows Hello, fixed focus, Human Presence Detection |
| Sound | Stereo speakers, dual array microphone | Four speakers, four microphones |
| Codec | Realtek ALC3287 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Atmos |
| COMMUNICATIONS | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Realtek RTL8852AE - M.2 Card | Intel Wi-Fi 6 AX 201 |
| Compliant Standards | DASH | - |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) |
| BATTERY | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 46 Wh | 48 Wh |
| Battery Life | Up to 12.492 hours | Up to 22.87 hours |
| AC ADAPTER | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 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 Lenovo Ethernet extension connector Headphone/microphone combo jack Dock (combined dual USB-C and ethernet side connection) |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
|---|
| MISCELLANEOUS | Lenovo ThinkPad L13 Gen 2 (21AB) | Lenovo ThinkPad X1 Nano Gen 1 (20UN) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, Firmware Resiliency 2.0 |
| Compliant Standards | RoHS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | EPEAT Gold |
| TCO Certified | TCO Certified Notebooks 8 | TCO Certified Notebooks 8 |
| 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 |
Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |
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