In depth comparison and review of Lenovo ThinkPad T540p and ASUS ExpertBook B9 (B1500CBA). 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 Lenovo ThinkPad T540p based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good performance levels
reliable security features
decent battery life
heavy and bulky
outdated design
mediocre display quality
limited graphics performance
Advantages and disadvantages of ASUS ExpertBook B9 (B1500CBA) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
impressive battery life
robust security features
fast SSD storage
advanced connectivity options
average display quality
no dedicated GPU
limited upgradeability
higher price point
DESIGN AND DIMENSIONS | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 37.6 cm x 24.8 cm x 2.77 cm | 31.1 cm x 21.5 cm x 1.57 cm |
Weight | 2.49 kg | 990 g |
Case Material | Glass-fibre reinforced plastic | Magnesium-lithium alloy |
Colour | Black | Star black |
DISPLAY | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Screen Size (Type) | 15.6" | 14" OLED |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1366 x 768 (HD) | 2880 x 1800 (WQXGA+) |
V-Sync Rate at Max Res. | - | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | - | 400 cd/m² |
Colour Gamut | - | 100% sRGB |
Features | Anti-glare | Glossy, Wide-View (IPS), 178° horizontal and vertical viewing angle, Pantone Validated, 1 ms response rate, 90% screen-to-body ratio, HDR 600 True Black |
PROCESSOR | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i7 (13th Gen) 1355U / 1.8 GHz |
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Max Turbo Speed | 2.9 GHz | 5.1 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | 3 MB | 12 MB |
64-bit Computing | Yes | - |
Platform Technology | - | Intel Evo |
Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | Intel Smart Cache |
MEMORY | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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RAM | 8 GB | 16 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR3L SDRAM | LPDDR5 SDRAM |
Form Factor | SO-DIMM 204-pin | - |
Slots Qty | 2 | - |
STORAGE | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Main Storage Size (HDD/SSD) | 240 GB SSD | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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Optical Drive | DVD-Writer removable | - |
AUDIO & VIDEO | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel Iris Xe Graphics |
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Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | - | Privacy shutter, IR camera, Windows Hello |
Sound | Stereo speakers, dual array microphone | Speakers, array microphone |
Codec | Realtek ALC3232 | - |
Compliant Standards | High Definition Audio, Dolby Home Theater v4 | Dolby Atmos |
Audio Features | - | Output: Smart Amplification technology; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Wireless | Bluetooth, Wi-Fi | NFC, 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Network Interface | Gigabit Ethernet | - |
Features | - | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) |
WWAN |
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Generation | WWAN upgradable | - |
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BATTERY | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Technology | Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | - | 63 Wh |
AC ADAPTER | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | - | 65 Watt, 20 V, 3.25 A |
INPUT | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, NumberPad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Slots | 1 x ExpressCard/34 (1 free) M.2 Card |
- |
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Interfaces | 2 x USB 3.0 2 x USB 2.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 HDMI 2.1 Micro-HDMI |
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
SOFTWARE | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Pro |
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MISCELLANEOUS | Lenovo ThinkPad T540p | ASUS ExpertBook B9 (B1500CBA) |
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Dockable | Yes | - |
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Included Accessories | Power adapter | USB-C power adapter, Micro HDMI to LAN adapter |
Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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 | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, 1 USB 2.0 (Always On) | System password, hard drive password, MIL-STD-810H tested, Computrace ready from BIOS, Cortana support |
Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001 | RoHS, REACH, FSC Mix |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
Model Number | - | BQ1288X |