In depth comparison and review of Lenovo ThinkPad X1 Yoga (2nd Gen) and ASUS Zenbook 14 Flip OLED (UP5401ZA). 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 Yoga (2nd Gen) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
flexible 2-in-1 design
excellent keyboard
impressive OLED display
reliable performance
higher price point
average battery life
limited port selection
no dedicated GPU
Advantages and disadvantages of ASUS Zenbook 14 Flip OLED (UP5401ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
360-degree hinge versatility
lightweight and portable
responsive touchscreen
good battery life
limited port selection
average graphics performance
higher price point
no dedicated gpu
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 33.3 cm x 22.9 cm x 1.74 cm | 31.1 cm x 22.3 cm x 1.59 cm |
| Weight | 1.42 kg | 1.4 kg |
| Case Material | Magnesium alloy, carbon fibre reinforced plastic, polyphenylene sulfide | - |
| Colour | Black | Pine grey |
| DISPLAY | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Screen Size (Type) | 14" - IPS | 14" OLED |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | - | 90 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 550 cd/m² |
| Colour Gamut | 72% | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Glossy, anti-reflective, anti-smudge, narrow edge | Flicker Free technology, Low Blue Light technology, Pantone Validated, HDR 500 True Black, 88% screen-to-body ratio, 0.2 ms response rate |
| PROCESSOR | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| CPU | Intel Core i7 (7th Gen) 7600U / 2.8 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 12-core |
| Cache | 4 MB | L3 - 18 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
| STORAGE | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Codec | CX11771 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | Dolby Atmos |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 63 Wh |
| Battery Life | Up to 15.5 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 100 Watt, 20 V, 5 A |
| INPUT | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, NumberPad 2.0 |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Wave Keyboard | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1/USB 3.0 USB 3.1 Gen 1/USB 3.0 (Always On) HDMI Lenovo Ethernet extension connector 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) Headphone/microphone combo jack LAN (on supplied cable) |
USB 3.2 Gen 2 2 x Thunderbolt 4 (Power Delivery) HDMI 2.1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDXC UHS-II) | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) | Windows 11 Home |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Lenovo ThinkPad X1 Yoga (2nd Gen) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | Ambient light sensor, 3-axis gyro sensor, 3-axis magnetometer, 3-axis accelerometer, 3-axis compass | - |
| Security | - | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| 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 | ASUS IceCool design, ErgoLift, BIOS protection, Cortana support |
| Compliant Standards | RoHS | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year - pick-up and return |
| Model Number | - | KN056W |
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