Detailed comparison and review of ASUS ZenBook Pro Duo UX581GV (H2001T) and Lenovo ThinkPad T14s Gen 4 (21F9). 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 ZenBook Pro Duo UX581GV (H2001T) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful graphics performance
4K UHD main display
high-quality build
fast processor
heavy and bulky
short battery life
expensive
noisy under load.
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 4 (21F9) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
powerful processor options
bright display
higher price point
limited graphics performance
no OLED option
heavier than competitors
| DESIGN AND DIMENSIONS | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 24.6 cm x 2.4 cm | 31.75 cm x 22.69 cm x 1.69 cm |
| Weight | 2.5 kg | 1.26 kg |
| Case Material | - | Aluminium (bottom), carbon fibre hybrid (top) |
| Colour | Celestial blue | Deep black |
| DISPLAY | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Screen Size (Type) | 15.6" OLED - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1200 (WUXGA) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | 178° horizontal and vertical viewing angle, NanoEdge display, Pantone Validated, HDR 500 True Black | Anti-glare, on-cell touch technology |
| PROCESSOR | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| CPU | Intel Core i9 (9th Gen) 9980HK / 2.4 GHz | AMD Ryzen 5 Pro 7540U / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.9 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | 16 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| RAM | 32 GB | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR5X SDRAM |
| Speed | 2666 MHz | 6400 MHz |
| Rated Speed | - | 7500 MHz |
| STORAGE | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
|---|
| AUDIO & VIDEO | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 | AMD Radeon 740M |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | IR camera, Windows Hello | Privacy shutter, Windows Hello, fixed focus, Discrete IR, Ultrasonic Human Presence Detection |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster, Smart Amplification technology | Input: Dolby Voice, 360° far-field |
| COMMUNICATIONS | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Qualcomm NFA725A |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Technology | 8-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 71 Wh | 57 Wh |
| AC ADAPTER | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 65 Watt |
| INPUT | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Type | Keyboard, stylus, NumberPad, ScreenPad Plus | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | 14" 4K UHD (3840 x 1100) touch display | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) 2 x USB 3.1 Gen 2 Headphone/microphone combo jack HDMI |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 (Always On) 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack LAN (on supplied adapter) |
|---|
| SOFTWARE | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
|---|---|---|
| Software Included | - | Glance by Mirametrix |
| MISCELLANEOUS | ASUS ZenBook Pro Duo UX581GV (H2001T) | Lenovo ThinkPad T14s Gen 4 (21F9) |
|---|
| Included Accessories | Stylus, power adapter, carrying case, palm rest label | USB-C power adapter, Lenovo USB-C to Ethernet Adapter |
|---|---|---|
| Security | - | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
| SAR Value | 0.472 W/kg (body), 0.472 W/kg (limb) | - |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
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