In depth comparison and review of ASUS ExpertBook B1 (B1400CDA) and Lenovo IdeaPad 1 15IJL7 (82LX). 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 1 15IJL7 (82LX) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
adequate connectivity options
mediocre display quality
limited storage capacity
basic graphics performance
slower processor speed
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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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 | 36.02 cm x 23.6 cm x 1.79 cm |
Weight | 1.46 kg | 1.45 kg |
Case Material | Aluminum, plastic | Polycarbonate ABS |
Colour | Black (bottom), star black (LCD cover), star black (top) | Abyss blue |
DISPLAY | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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Screen Size (Type) | 14" | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 220 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Anti-glare, IPS-level | Anti-glare, 90° viewing angle |
PROCESSOR | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Celeron N5100 / 1.1 GHz |
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Max Turbo Speed | 3.5 GHz | 2.8 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | L3 - 4 MB |
Features | - | Integrated memory controller |
MEMORY | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2933 MHz |
Rated Speed | - | 2933 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 128 GB eMMC - eMMC 5.1 |
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AUDIO & VIDEO | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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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 1 15IJL7 (82LX) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | - | Intel Wi-Fi 6 AX 201 - M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Single stream (1x1) | - |
BATTERY | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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Technology | 3-cell Lithium Ion | 3-cell lithium polymer |
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Battery Capacity (Size) | 42 Wh | 42 Wh |
Battery Life | - | Up to 11 hours |
AC ADAPTER | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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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 | 45 Watt, 20 V, 2.25 A |
INPUT | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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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 |
USB-C 3.2 Gen 1 (data only) HDMI Headphone/microphone combo jack USB 2.0 USB 3.2 Gen 1 |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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Operating System (OS) | Windows 10 Pro | Windows 11 Home in S mode - English |
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MISCELLANEOUS | ASUS ExpertBook B1 (B1400CDA) | Lenovo IdeaPad 1 15IJL7 (82LX) |
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Included Accessories | Power adapter | 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, Rapid Charge Boost |
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 | Yes |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Model Number | EK0583R | - |