Detailed comparison and review of ASUS ZenBook 14X OLED (UX5401ZAS) and Lenovo ThinkBook 13x G2 IAP (21AT). 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 14X OLED (UX5401ZAS) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight and portable
powerful intel processor
fast ssd storage
high build quality
average battery life
limited port selection
higher price point
no dedicated gpu
Advantages and disadvantages of Lenovo ThinkBook 13x G2 IAP (21AT) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
sharp display resolution
fast SSD storage
good battery life
efficient thermal management
limited port selection
higher price point
no dedicated GPU
average speaker quality
| DESIGN AND DIMENSIONS | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 31.12 cm x 22.11 cm x 1.59 cm | 29.6 cm x 20.9 cm x 1.29 cm |
| Weight | 1.4 kg | 1.2 kg |
| Case Material | - | Aluminium (top), aluminium (bottom), glass (display cover) |
| Colour | Zero-G Titanium | Dual tone storm grey |
| DISPLAY | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Screen Size (Type) | 14" OLED | 13.3" - IPS |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2880 x 1800 (2.8K) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 90 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 550 cd/m² | 400 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Colour Support | 1.07 billion colours | - |
| Features | ASUS Splendid Video Intelligence Technology, ASUS EyeCare Technology, Pantone Validated, HDR 500 True Black, 0.2 ms response rate, 92% screen-to-body ratio | Glossy, Corning Gorilla glass, anti-fingerprint, 170° viewing angle, Low Power, Dolby Vision, Smart sense panel |
| PROCESSOR | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i7 (12th Gen) 1255U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.7 GHz |
| Number of Cores | 14-core | 10-core |
| Cache | 24 MB | 12 MB |
| Platform Technology | - | Intel Evo |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| STORAGE | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter | Privacy shutter, IR camera, Windows Hello, fixed focus, ToF sensor |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | Dolby Atmos | High Definition Audio, Dolby Atmos |
| Audio Features | AI noise cancelling | Harman/kardon stereo speakers, Smart Amp, AI noise cancelling |
| COMMUNICATIONS | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Technology | 3-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 56 Wh |
| Battery Life | - | Up to 11.4 hours |
| AC ADAPTER | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 100 Watt, 20 V, 5 A | 65 Watt |
| INPUT | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Type | Keyboard, NumberPad 2.0 | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, smart sense keyboard backlight |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Interfaces | USB 3.2 Gen 2 2 x Thunderbolt 4 (supports DisplayPort) (Power Delivery) HDMI Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI (on supplied adapter) VGA (on supplied adapter) LAN (on supplied adapter) USB 3.0 (on supplied adapter) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | ASUS ZenBook 14X OLED (UX5401ZAS) | Lenovo ThinkBook 13x G2 IAP (21AT) |
|---|
| Included Accessories | USB-C power adapter | USB-C slim power adapter |
|---|---|---|
| Bundled with | - | ThinkBook USB-C Micro Hub |
| Integrated Options | - | Ambient light sensor |
| Security | Trusted Platform Module (TPM 2.0) and firmware (TPM), fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | ASUS IceCool design, ErgoLift | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
| Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, FSC, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
| Model Number | KN110W | - |
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