In depth comparison and review of Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) and ASUS Zenbook Pro 14 Duo OLED (UX8402VV). 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 X1 Extreme (2nd Gen) (20QW) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard feel
high-resolution display
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402VV) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
stunning oled display
powerful intel processor
high-quality build
useful screenpad plus
heavier than competitors
premium price point
average battery life
limited port selection
DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.18 cm x 24.57 cm x 1.84 cm | 32.25 cm x 22.47 cm x 1.96 cm |
Weight | 1.7 kg | 1.75 kg |
Case Material | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic | - |
Colour | Black paint | Tech black |
DISPLAY | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Screen Size (Type) | 15.6" - IPS | 14.5" OLED |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 500 cd/m² | 550 cd/m² |
Colour Gamut | 72% NTSC | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, HDR (high dynamic range), 170° viewing angle, Dolby Vision | Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, Dolby Vision, 0.2 ms response rate, 93% screen-to-body ratio, VESA DisplayHDR |
PROCESSOR | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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CPU | Intel Core i9 (9th Gen) 9880H / 2.3 GHz | Intel Core i9 (13th Gen) 13900H / 2.6 GHz |
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Max Turbo Speed | 4.8 GHz | 5.4 GHz |
Number of Cores | 8-core | 14-core |
Cache | 16 MB | L3 - 24 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel CM246 | - |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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RAM | 16 GB (2 x 8 GB) | 32 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 2666 MHz | - |
Rated Speed | 2666 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Intel | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 | NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics |
Video Memory | 4 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
Video System Features | Max-Q design | MUX Switch, NVIDIA DLSS 3, NVIDIA Studio |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | IR camera, ThinkShutter camera privacy | IR camera, Windows Hello, ASUS 3D Noise Reduction (3DNR) Technology, ASUS AiSense Camera |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 4-microphone array |
Codec | Conexant CX11880 | - |
Compliant Standards | High Definition Audio, Dolby Audio Premium, Dolby Atmos | Dolby Atmos |
Audio Features | - | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | Intel Wi-Fi 6 AX 200 | - |
Network Interface | Gigabit Ethernet | - |
Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 80 Wh | 76 Wh |
Battery Life | Up to 14 hours | - |
AC ADAPTER | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 135 Watt, 20 V | 180 Watt, 20 V, 9 A |
INPUT | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, ScreenPad Plus |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 4096 pressure levels, 1.4mm travel distance, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Interfaces | USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack LAN (on supplied cable) |
Headphone/microphone combo jack HDMI 2.1 USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Express 7.1 Memory Card) |
SOFTWARE | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
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Software Included | - | MyASUS, ScreenXpert, NVIDIA Studio drivers, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 Duo OLED (UX8402VV) |
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Included Accessories | Power adapter, ThinkPad Ethernet Extension cable | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | MIL-STD-810H tested, ASUS IceCool Plus, compatible with stylus, Cortana support, ASUS Antimicrobial Guard, AAS Ultra mechanism |
Compliant Standards | RoHS | RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
SAR Value | 0.546 W/kg (body), 0.546 W/kg (limb) | - |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Silver | - |
Max Operating Temperature | - | 49 °C |
Min Operating Temperature | - | -37 °C |
Humidity Range Operating | - | 95% RH |
Model Number | - | P1037W |