Detailed comparison and review of Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) and ASUS Zenbook Pro 14 OLED (UX6404VI). 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 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 OLED (UX6404VI) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
powerful processor performance
sleek, lightweight design
high-speed connectivity options
innovative cooling system
average battery life
limited port selection
higher price point
no dedicated numeric keypad.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.18 cm x 24.57 cm x 1.84 cm | 32.18 cm x 22.33 cm x 1.79 cm |
| Weight | 1.7 kg | 1.65 kg |
| Case Material | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic | Aluminum |
| Colour | Black paint | Tech black |
| DISPLAY | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14.5" OLED |
|---|---|---|
| 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, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate |
| PROCESSOR | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| CPU | Intel Core i9 (9th Gen) 9880H / 2.3 GHz | Intel Core i9 (13th Gen) 13900H |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 5.4 GHz |
| Number of Cores | 8-core | 14-core |
| Cache | 16 MB | 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 OLED (UX6404VI) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | 48 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Intel | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 | NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics |
| Video Memory | 4 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | - |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | IR camera, ThinkShutter camera privacy | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 3-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 OLED (UX6404VI) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| 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 OLED (UX6404VI) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| 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 OLED (UX6404VI) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 20 V | 200 Watt, 20 V, 10 A |
| INPUT | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| 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 USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 Thunderbolt 4 (supports DisplayPort) (Power Delivery) |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Card) |
| SOFTWARE | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | - | McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial) |
| MISCELLANEOUS | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Included Accessories | Power adapter, ThinkPad Ethernet Extension cable | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) 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 Pro |
| Compliant Standards | RoHS | RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification |
| SAR Value | 0.546 W/kg (body), 0.546 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Model Number | - | P1056W |
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