In depth comparison and review of Lenovo ThinkPad X13 Yoga Gen 1 (20SY) and Lenovo ThinkPad L13 Yoga Gen 4 (21FJ). 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 X13 Yoga Gen 1 (20SY) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
excellent keyboard comfort
good security features
reliable performance
average battery life
dim display brightness
limited storage options
higher price point
Advantages and disadvantages of Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
robust build quality
excellent keyboard comfort
good security features
decent battery life
average display brightness
modest graphics performance
limited storage options
higher price point
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31.04 cm x 21.9 cm x 1.595 cm | 30.5 cm x 21.8 cm x 1.706 cm |
| Weight | 1.25 kg | 1.32 kg |
| Case Material | Carbon fibre, glass-fibre, polyamide | Aluminium (top), glass-fibre reinforced plastic (bottom) |
| Colour | Black | Thunder black |
| DISPLAY | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Screen Size (Type) | 13.3" | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 500 cd/m² | 300 cd/m² |
| Colour Gamut | 72% | 100% sRGB |
| Privacy Technology | ThinkPad Privacy Guard | - |
| Features | Anti-reflective, anti-smudge, capacitive touch screen, 170° viewing angle | Anti-reflective, One Glass Solution, anti-smudge, 170° viewing angle |
| PROCESSOR | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.6 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 2666 MHz | 4800 MHz |
| Rated Speed | 3200 MHz | 4800 MHz |
| STORAGE | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | IR camera, fixed focus, ThinkShutter camera privacy | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3287 | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio Premium |
| Audio Features | - | Input: Dolby Voice |
| COMMUNICATIONS | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 201 |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | 4G upgradable |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 46 Wh |
| Battery Life | Up to 18.2 hours | Up to 20.83 hours |
| AC ADAPTER | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, digitizer, TrackPoint, digital pen, 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 |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
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 (4K support) Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Pro - English |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | ThinkPad Pen Pro, USB-C power adapter | USB-C power adapter, Lenovo Integrated Pen |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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) |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Administrator password, power-on password, RapidCharge, self-healing BIOS, NVMe password |
| Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
| SAR Value | 0.937 W/kg (body), 0.937 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site - response time: next business day |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
