In depth comparison and review of ASUS ExpertBook B1 (B1500CDA) and Lenovo ThinkPad T15g Gen 2 (20YS). 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 (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 ThinkPad T15g Gen 2 (20YS) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful professional graphics
robust build quality
high-resolution display
advanced cooling system
expandable memory options
heavier than competitors
expensive base model
average battery life
limited color accuracy
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 | 37.54 cm x 25.23 cm x 3.145 cm |
Weight | 1.75 kg | 2.87 kg |
Case Material | Aluminum, plastic | Glass-fibre, polyphenylene sulfide, polyamide |
Colour | Black (bottom), star black (LCD cover), star black (top) | Black |
DISPLAY | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Screen Size (Type) | 15.6" | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 600 cd/m² |
Colour Gamut | 45% NTSC | 100% Adobe RGB |
Features | ASUS Splendid Video Intelligence Technology, anti-glare, Tru2Life, IPS-level | Anti-glare, HDR 400 compatible, 170° viewing angle, Dolby Vision |
PROCESSOR | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
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Max Turbo Speed | 3.7 GHz | 4.6 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | L3 - 4 MB | 24 MB |
Chipset | - | Intel WM590 |
Features | - | Integrated memory controller |
MEMORY | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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RAM | 8 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
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Max RAM Supported | - | 128 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 4 |
Empty Slots | 1 | 2 |
STORAGE | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 - TCG Opal Encryption 2, NVM Express (NVMe) |
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RAID Level | - | RAID 0, RAID 1 |
AUDIO & VIDEO | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Vega 8 | NVIDIA GeForce RTX 3070 / Intel UHD Graphics |
Max Monitors Supported | - | 4 external monitor(s) |
Video Memory | - | 8 GB GDDR6 SDRAM |
Camera | Yes - 720p | Yes - 720p |
Camera Features | Privacy shutter | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3306 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
COMMUNICATIONS | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | Intel Wi-Fi 6E AX 210 |
Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
Ethernet Controller | - | Intel I225-V |
Features | Dual stream (2x2) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Technology | 3-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 42 Wh | 94 Wh |
Battery Life | - | Up to 11 hours |
AC ADAPTER | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 | 230 Watt |
INPUT | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Slots | - | 3 x M.2 Card (2 free) |
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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 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN |
Memory Card Reader | Yes (microSD) | Yes (SD Card) |
SOFTWARE | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition - English |
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Software Included | ASUS Splendid, Microsoft 365 (30 days trial), MyASUS, System Diagnosis, Battery Health Charging, AppDeals, Tru2Life | - |
MISCELLANEOUS | ASUS ExpertBook B1 (B1500CDA) | Lenovo ThinkPad T15g Gen 2 (20YS) |
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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 | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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 | MIL-STD-810H tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS |
Compliant Standards | - | RoHS, TCG Certified |
Repairability Index | 6.7 (out of 10) | - |
ENERGY STAR Certified | - | 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 - 3 years - on-site |
Model Number | BQ0201R | - |