Side by side comparison and review of Lenovo ThinkBook 13x G2 IAP (21AT) and ASUS Zenbook Pro 14 OLED (UX6404VI). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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
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 ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 29.6 cm x 20.9 cm x 1.29 cm | 32.18 cm x 22.33 cm x 1.79 cm |
| Weight | 1.2 kg | 1.65 kg |
| Case Material | Aluminium (top), aluminium (bottom), glass (display cover) | Aluminum |
| Colour | Dual tone storm grey | Tech black |
| DISPLAY | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Screen Size (Type) | 13.3" - IPS | 14.5" OLED |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1600 (WQXGA) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 400 cd/m² | 550 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Glossy, Corning Gorilla glass, anti-fingerprint, 170° viewing angle, Low Power, Dolby Vision, Smart sense panel | Glossy, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate |
| PROCESSOR | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| CPU | Intel Core i7 (12th Gen) 1255U / 1.7 GHz | Intel Core i9 (13th Gen) 13900H |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5.4 GHz |
| Number of Cores | 10-core | 14-core |
| Cache | 12 MB | 24 MB |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 48 GB |
| RAM Type | LPDDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 4800 MHz | - |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus, ToF sensor | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 3-microphone array |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | Dolby Atmos |
| Audio Features | Harman/kardon stereo speakers, Smart Amp, AI noise cancelling | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
| COMMUNICATIONS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 76 Wh |
| Battery Life | Up to 11.4 hours | - |
| AC ADAPTER | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 200 Watt, 20 V, 10 A |
| INPUT | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, smart sense keyboard backlight | 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Interfaces | 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) |
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) |
| SOFTWARE | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial) |
| MISCELLANEOUS | Lenovo ThinkBook 13x G2 IAP (21AT) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Included Accessories | USB-C slim power adapter | Power adapter |
|---|---|---|
| Bundled with | ThinkBook USB-C Micro Hub | - |
| Integrated Options | Ambient light sensor | - |
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS | MIL-STD-810H tested, ASUS IceCool Pro |
| Compliant Standards | RoHS, FSC, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification |
| ENERGY STAR Certified | 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 | - | P1056W |
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