Side by side comparison and review of ASUS ZenBook 14 (UX3402VA) and Lenovo ThinkPad Z13 Gen 1 (21D3). 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 ASUS ZenBook 14 (UX3402VA) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive battery life
lightweight and portable
vibrant display quality
fast processing speeds
solid build quality
limited port selection
higher price point
no dedicated GPU
average speaker quality
Advantages and disadvantages of Lenovo ThinkPad Z13 Gen 1 (21D3) based on its technical characteristics, features, user experience, expert reviews and price level.
excellent build quality
powerful amd processor
bright oled display
eco-friendly materials
solid security features
higher price point
limited port selection
no dedicated gpu
average battery life
| DESIGN AND DIMENSIONS | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.36 cm x 22.06 cm x 1.69 cm | 29.44 cm x 19.96 cm x 1.399 cm |
| Dimensions (WxDxH) / Weight Details | 41 cm x 28.4 cm x 7.5 cm / 3.67 g | - |
| Weight | 1.39 kg | 1.26 kg |
| Case Material | Aluminum | Aluminium (top), aluminium (bottom) |
| Colour | Ponder blue | Black (bottom), arctic grey (top) |
| DISPLAY | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Screen Size (Type) | 14" OLED | 13.3" OLED |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| Screen Resolution | 2880 x 1800 (2.8K) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | 90 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 550 cd/m² | 500 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
| Colour Support | 1.07 billion colours | - |
| Features | Glossy, Corning Gorilla glass, NanoEdge display, Pantone Validated, HDR 500 True Black, 90% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR | Anti-reflective, One Glass Solution, anti-smudge, on-cell touch technology, Low Blue Light technology, Dolby Vision, 91.6% screen-to-body ratio |
| PROCESSOR | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| CPU | Intel Core i5 (13th Gen) 1340P / 1.9 GHz | AMD Ryzen 7 Pro 6850U / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 4.7 GHz |
| Number of Cores | 12-core | 8-core |
| Cache | L3 - 12 MB | L3 - 16 MB |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| RAM | 16 GB (provided memory is soldered) | 32 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | - | 6400 MHz |
| Rated Speed | - | 6400 MHz |
| STORAGE | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Union Memory |
|---|
| AUDIO & VIDEO | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon 680M |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - Full HD | Yes - 1080p |
| Camera Features | ASUS 3D Noise Reduction (3DNR) Technology | Windows Hello, fixed focus, e-camera shutter, Discrete IR |
| Sound | Harman/kardon stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | Dolby Atmos | High Definition Audio, Dolby Atmos |
| Audio Features | Output: Smart Amplification technology; Input: AI noise cancelling | Input: Dolby Voice, 360° far-field |
| COMMUNICATIONS | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Qualcomm NFA725A |
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Technology | 4-cell Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 75 Wh | 51.5 Wh |
| AC ADAPTER | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 65 Watt |
| INPUT | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Type | Keyboard, NumberPad 2.0 | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense | Spill-resistant, multi-touch touchpad, edge-to-edge backlit keyboard, Fn keys with Unified Communications controls, glass touchpad, Haptic ForcePad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Interfaces | USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI 2.1 |
2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack LAN (on supplied adapter) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
|---|---|---|
| Software Included | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX | - |
| MISCELLANEOUS | ASUS ZenBook 14 (UX3402VA) | Lenovo ThinkPad Z13 Gen 1 (21D3) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter, Lenovo USB-C to Ethernet Adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
| Features | MIL-STD-810H tested, compatible with stylus, Cortana support | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
| Compliant Standards | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCO Certified 9.0 |
| Carbon Footprint | - | 216 kg carbon emissions (EU) |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Model Number | KN114W | - |
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