Detailed comparison and review of ASUS ExpertBook B1 (B1500CDA) and Lenovo IdeaPad 5 15IIL05 (81YK). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS ExpertBook B1 (B1500CDA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
efficient multitasking performance
comprehensive connectivity options
comfortable backlit keyboard
fast charging support
average display quality
modest graphics capabilities
heavier than competitors
limited aesthetic appeal
Advantages and disadvantages of Lenovo IdeaPad 5 15IIL05 (81YK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek modern design
solid build quality
decent battery life
good processor performance
average display quality
limited graphics capabilities
no thunderbolt support
modest storage options
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.8 cm x 23.65 cm x 1.94 cm | 35.667 cm x 23.313 cm x 1.99 cm |
Weight | 1.75 kg | 1.66 kg |
Case Material | Aluminum, plastic | Aluminum, polycarbonate ABS |
Colour | Black (bottom), star black (LCD cover), star black (top) | Graphite grey |
DISPLAY | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Screen Size (Type) | 15.6" | 15.6" - 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 | 250 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, IPS-level | Anti-glare, Wide Viewing Angle |
PROCESSOR | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz |
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Max Turbo Speed | 3.7 GHz | 3.4 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | L3 - 4 MB | 4 MB |
64-bit Computing | - | Yes |
Features | - | Integrated memory controller |
MEMORY | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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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 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel UHD Graphics |
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Camera | Yes - 720p | Yes - 720p |
Resolution | - | 1 Megapixel |
Camera Features | Privacy shutter | Privacy shutter |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Technology | 3-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 70 Wh |
Battery Life | - | Up to 15 hours |
AC ADAPTER | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
INPUT | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Chiclet keyboard | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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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 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Home in S mode - English |
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Software Included | ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | Microsoft Office (30 days trial) |
MISCELLANEOUS | ASUS ExpertBook B1 (B1500CDA) | Lenovo IdeaPad 5 15IIL05 (81YK) |
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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 | MIL-STD-810H tested | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | - | 0.441 W/kg (body), 0.441 W/kg (limb) |
Repairability Index | 6.7 (out of 10) | - |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | BQ0201R | - |