In depth comparison and review of Lenovo ThinkPad L14 Gen 1 (20U2) and ASUS ExpertBook B1 (B1400CEAE). 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 L14 Gen 1 (20U2) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good security features
decent battery life
affordable price point
mediocre display quality
average CPU performance
limited graphics capability
heavier design
Advantages and disadvantages of ASUS ExpertBook B1 (B1400CEAE) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
efficient thermal design
comprehensive connectivity options
fast SSD storage
backlit keyboard feature
average battery life
modest display quality
limited graphics performance
heavier than competitors
| DESIGN AND DIMENSIONS | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 33.1 cm x 23.5 cm x 2.04 cm | 32.34 cm x 21.56 cm x 1.92 cm |
| Weight | 1.61 kg | 1.45 kg |
| Case Material | Polycarbonate ABS | Aluminum, plastic |
| Colour | Black | Black (bottom), star black (LCD cover), star black (top) |
| DISPLAY | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Screen Size (Type) | 14" | 14" |
|---|---|---|
| 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 | 250 cd/m² | 250 cd/m² |
| Colour Gamut | 45% | 45% NTSC |
| Features | Anti-glare, Wide Viewing Angle, 170° viewing angle | ASUS Splendid Video Intelligence Technology, anti-glare, WideView, Tru2Life, IPS-level |
| PROCESSOR | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| CPU | Intel Core i3 (10th Gen) 10110U / 2.1 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.2 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Speed Shift Technology |
| MEMORY | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung | 256 GB SSD M.2 2280 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | ThinkShutter camera privacy | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| COMMUNICATIONS | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 42 Wh |
| Battery Life | Up to 12.3 hours | - |
| AC ADAPTER | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 19 V, 3.42 A |
| INPUT | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | 1 x M.2 (PCI Express 3.0 x2) (0 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack Dock |
Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 2 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI VGA LAN |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo ThinkPad L14 Gen 1 (20U2) | ASUS ExpertBook B1 (B1400CEAE) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington 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, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | System password, hard drive password, MIL-STD-810H tested |
| Compliant Standards | RoHS | - |
| Repairability Index | - | 6.7 (out of 10) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Model Number | - | EB1035R |
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