Side by side comparison and review of Lenovo ThinkPad T14s Gen 3 (21BR) and ASUS ExpertBook B9 OLED (B9403CVA). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 3 (21BR) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
impressive battery life
strong processor performance
good security features
high price point
average display brightness
no dedicated GPU
limited color options
Advantages and disadvantages of ASUS ExpertBook B9 OLED (B9403CVA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
impressive oled display
fast performance specs
robust security features
long battery life
higher price point
limited graphics power
no ethernet port
scarce color accuracy
DESIGN AND DIMENSIONS | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.75 cm x 22.69 cm x 1.66 cm | 31.1 cm x 21.5 cm x 1.57 cm |
Weight | 1.21 kg | 990 g |
Case Material | Aluminium (bottom), carbon fibre hybrid (top) | Magnesium-lithium alloy |
Colour | Thunder black | Star black |
DISPLAY | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Screen Size (Type) | 14" - IPS | 14" OLED |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | 2880 x 1800 (WQXGA+) |
V-Sync Rate at Max Res. | - | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 400 cd/m² | 400 cd/m² |
Colour Gamut | 100% sRGB | 100% sRGB |
Features | Anti-glare, 170° viewing angle, Low Power, Eyesafe technology | 90% screen-to-body ratio |
PROCESSOR | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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CPU | Intel Core i5 (12th Gen) 1240P / 1.7 GHz | Intel Core i7 (13th Gen) 1355U / 1.8 GHz |
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Max Turbo Speed | 4.4 GHz | 5.1 GHz |
Number of Cores | 12-core | 10-core |
Cache | 12 MB | L3 - 12 MB |
Platform Technology | Intel Evo | - |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
Speed | 4800 MHz | - |
Rated Speed | 6400 MHz | - |
STORAGE | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | 3 external monitor(s) | - |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | Privacy shutter, IR camera, Windows Hello |
Sound | Stereo speakers, dual array microphone | Dual speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | - | Output: Smart Amp; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | Intel Wi-Fi 6E AX 211 | - |
Network Interface | - | Gigabit Ethernet |
Features | Dual stream (2x2) | Dual stream (2x2) |
WWAN |
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Generation | 4G upgradable | - |
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BATTERY | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Technology | Lithium polymer | 3-cell Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 63 Wh |
AC ADAPTER | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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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 | 65 Watt, 20 V, 3.25 A |
INPUT | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, NumberPad 2.0 |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Slots | - | 2 x M.2 (PCI Express 4.0 x4 / SATA) (1 free) |
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Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 2.0 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
USB 3.2 Gen 2 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI Micro-HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
SOFTWARE | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English | Windows 11 Pro |
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Software Included | Intel Connectivity Performance Suite | McAfee, MyASUS, Microsoft 365 (1 month trial) |
MISCELLANEOUS | Lenovo ThinkPad T14s Gen 3 (21BR) | ASUS ExpertBook B9 OLED (B9403CVA) |
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Included Accessories | USB-C power adapter | USB-C power adapter, Micro HDMI to LAN adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington nano 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, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password | Smart Cooling Technology, MIL-STD-810H tested, BIOS protection |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified | RoHS, REACH, Energy Star 8.0, FSC Mix |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
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 Extended warranty - 1 year - on-site Limited warranty - battery - 1 year |
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Model Number | - | KMi711X |