Side by side comparison and review of Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) and ASUS BR1402F (PS81XA). 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 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
Advantages and disadvantages of ASUS BR1402F (PS81XA) based on its technical characteristics, features, user experience, expert reviews and price level.
compact lightweight design
efficient multitasking performance
affordable price point
decent battery life
solid build quality
average display quality
limited graphics capabilities
fewer connectivity options
noisy under load
DESIGN AND DIMENSIONS | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 30.5 cm x 21.8 cm x 1.706 cm | 33.29 cm x 22.89 cm x 2.1 cm |
Weight | 1.32 kg | 1.69 kg |
Case Material | Aluminium (top), glass-fibre reinforced plastic (bottom) | Plastic |
Colour | Thunder black | Mineral grey |
DISPLAY | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Screen Size (Type) | 13.3" - IPS | 14" |
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Touchscreen | Yes (10-point multi-touch) | Yes |
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 | 100% sRGB | 45% NTSC |
Features | Anti-reflective, One Glass Solution, anti-smudge, 170° viewing angle | Glossy, Corning Gorilla glass, WideView |
PROCESSOR | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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CPU | Intel Core i5 (13th Gen) 1335U / 1.3 GHz | Intel N-series N200 |
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Max Turbo Speed | 4.6 GHz | 3.7 GHz |
Number of Cores | 10-core | Quad-Core |
Cache | 12 MB | 6 MB |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 16 GB |
RAM Type | LPDDR5 SDRAM | DDR4 SDRAM |
Speed | 4800 MHz | - |
Rated Speed | 4800 MHz | - |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 0 |
STORAGE | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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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 - UFS |
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AUDIO & VIDEO | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
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Max Monitors Supported | 3 external monitor(s) | - |
Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes - 1080p | Yes - HD (front) |
Resolution | - | 13 Megapixel (rear) |
Camera Features | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera | Privacy shutter |
Sound | Stereo speakers, dual array microphone | Dual speakers, dual array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
Audio Features | Input: Dolby Voice | Output: Audio by Dirac |
COMMUNICATIONS | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.3 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | - |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | Dual stream (2x2) |
WWAN |
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Generation | 4G upgradable | - |
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BATTERY | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Technology | Lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 46 Wh | 50 Wh |
Battery Life | Up to 20.83 hours | - |
AC ADAPTER | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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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 | 45 Watt, 15 V, 3 A |
INPUT | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, touchpad, stylus |
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Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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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 (4K support) Headphone/microphone combo jack |
HDMI 1.4 USB 2.0 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack LAN |
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SOFTWARE | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Pro Education |
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Software Included | - | Microsoft 365 (1 month trial) |
MISCELLANEOUS | Lenovo ThinkPad L13 Yoga Gen 4 (21FJ) | ASUS BR1402F (PS81XA) |
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Included Accessories | USB-C power adapter, Lenovo Integrated Pen | USB-C power adapter, MPP 2.0 garaged stylus |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
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 | Administrator password, power-on password, RapidCharge, self-healing BIOS, NVMe password | Hard drive password, LED indicator, fingerprint-resistant coating, modular design, rubber bumper, MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 | RoHS, REACH, FSC Mix |
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 |
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Model Number | - | 3Y |