In depth comparison and review of ASUS ExpertBook B1 (B1400CDA) and Lenovo IdeaPad 3 14ITL05 (81X7). 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 IdeaPad 3 14ITL05 (81X7) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
solid build quality
intuitive keyboard layout
average battery life
dim display brightness
limited storage capacity
no backlit keyboard.
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.34 cm x 21.56 cm x 1.92 cm | 32.71 cm x 24.1 cm x 1.99 cm |
Weight | 1.46 kg | 1.5 kg |
Case Material | Aluminum, plastic | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Black (bottom), star black (LCD cover), star black (top) | Abyss blue |
DISPLAY | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Screen Size (Type) | 14" | 14" - TN |
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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 | 220 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare, IPS-level | Anti-glare |
PROCESSOR | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Celeron 6305 / 1.8 GHz |
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Max Turbo Speed | 3.5 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 4 MB | 4 MB |
Features | - | Integrated memory controller |
MEMORY | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | - | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2666 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Graphics Processor (GPU) | AMD Radeon Graphics | Intel UHD Graphics |
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Max Monitors Supported | - | 1 external monitor(s) |
Camera | - | Yes - 720p |
Camera Features | - | Privacy shutter, fixed focus |
Sound | Speaker, array microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 42 Wh | 35 Wh |
Battery Life | - | Up to 6 hours |
AC ADAPTER | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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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, 19 V, 3.42 A | 65 Watt |
INPUT | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB 2.0 USB-C 3.2 Gen 2 HDMI LAN VGA |
2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Home in S mode - English |
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Software Included | - | Microsoft 365 Personal |
MISCELLANEOUS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 3 14ITL05 (81X7) |
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Included Accessories | Power adapter | Wall mount power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | System password, hard drive password, MIL-STD-810H tested | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) | RoHS, Energy-Related Products (ErP) Lot 3 |
Repairability Index | 6.7 (out of 10) | - |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | EK0583R | - |