In depth comparison and review of ASUS ExpertBook B1 (B1400CDA) and Lenovo ThinkPad T14s Gen 2 (20XF). 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 ASUS ExpertBook B1 (B1400CDA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
efficient multitasking capabilities
comprehensive connectivity options
lightweight and portable design
reasonable price point
average battery life
mediocre display quality
limited graphics performance
noisy under load
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 2 (20XF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
strong performance benchmarks
good security features
high price point
average display brightness
no dedicated GPU
limited color options
| DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 21.56 cm x 1.92 cm | 32.75 cm x 22.4 cm x 1.614 cm |
| Weight | 1.46 kg | 1.28 kg |
| Case Material | Aluminum, plastic | Magnesium (keyboard cover), aluminium (bottom), carbon fibre hybrid (top) |
| Colour | Black (bottom), star black (LCD cover), star black (top) | Villi black |
| DISPLAY | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Screen Size (Type) | 14" | 14" - IPS |
|---|---|---|
| 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 | 400 cd/m² |
| Colour Gamut | 45% NTSC | 72% NTSC |
| Features | Anti-glare, IPS-level | Anti-glare, 170° viewing angle, Low Power |
| PROCESSOR | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| CPU | AMD Ryzen 3 3250U / 2.6 GHz | AMD Ryzen 7 Pro 5850U / 1.9 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 4.4 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 4 MB | L3 - 16 MB |
| Features | - | Integrated memory controller |
| MEMORY | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | - | 4266 MHz |
| Rated Speed | - | 4266 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 3 external monitor(s) |
| Camera | - | Yes - 720p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Speaker, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | - |
| Compliant Standards | - | DASH |
| Features | Single stream (1x1) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 5G |
|---|---|---|
| Controller | - | Qualcomm Snapdragon X55 - M.2 Card |
| BATTERY | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 57 Wh |
| Battery Life | - | Up to 19.4 hours |
| AC ADAPTER | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
| INPUT | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB 2.0 USB-C 3.2 Gen 2 HDMI LAN VGA |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Dock |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
|---|
| MISCELLANEOUS | ASUS ExpertBook B1 (B1400CDA) | Lenovo ThinkPad T14s Gen 2 (20XF) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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 | System password, hard drive password, MIL-STD-810H tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) | RoHS, TCG Certified |
| Repairability Index | 6.7 (out of 10) | - |
| ENERGY STAR Certified | Yes | 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 - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site |
| Model Number | EK0583R | - |
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