In depth comparison and review of ASUS Vivobook 16 (X1605ZA) and Lenovo ThinkPad Z16 Gen 1 (21D5). 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 ASUS Vivobook 16 (X1605ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
sharp display resolution
fast charging support
average build quality
limited graphics performance
no thunderbolt support
mediocre speaker output
Advantages and disadvantages of Lenovo ThinkPad Z16 Gen 1 (21D5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful AMD processor
high-resolution display
good battery life
heavier than competitors
expensive base model
limited color options
noisy under load
| DESIGN AND DIMENSIONS | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.87 cm x 24.95 cm x 1.99 cm | 35.44 cm x 23.74 cm x 1.58 cm |
| Weight | 1.88 kg | 1.94 kg |
| Case Material | Plastic | Aluminium (top), aluminium (bottom) |
| Colour | Transparent silver | Black (bottom), arctic grey (top) |
| DISPLAY | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Screen Size (Type) | 16" - IPS | 16" OLED |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| Screen Resolution | 1920 x 1200 (WUXGA) | 3840 x 2400 (WQUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 300 cd/m² | 500 cd/m² |
| Colour Gamut | 45% NTSC | 100% DCI-P3 |
| Features | Anti-glare | Anti-reflective, One Glass Solution, anti-smudge, Low Blue Light technology, Dolby Vision, 175° viewing angle, 92.3% screen-to-body ratio |
| PROCESSOR | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| CPU | Intel Core i7 (12th Gen) 1255U | AMD Ryzen 7 Pro 6850H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.7 GHz |
| Number of Cores | 10-core | 8-core |
| Cache | 12 MB | L3 - 16 MB |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| RAM | 8 GB (provided memory is soldered) | 32 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | - | 6400 MHz |
| Rated Speed | - | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Western Digital |
|---|
| AUDIO & VIDEO | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon 680M |
|---|---|---|
| Max Monitors Supported | - | 3 external monitor(s) |
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | Privacy shutter | Windows Hello, fixed focus, e-camera shutter, hybrid FHD/IR camera |
| Sound | Dual speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster | Input: Dolby Voice, 360° far-field |
| COMMUNICATIONS | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.3 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Qualcomm NFA725A |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 72 Wh |
| AC ADAPTER | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 135 Watt, 5 / 9 / 15 / 20 V |
| INPUT | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard, 1.35mm travel distance, ASUS ErgoSense | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Interfaces | USB 2.0 USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 HDMI 1.4 Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card, SDXC UHS-II Card) |
| SOFTWARE | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro |
|---|---|---|
| Software Included | Microsoft 365 (1 month trial) | - |
| MISCELLANEOUS | ASUS Vivobook 16 (X1605ZA) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
|---|
| Included Accessories | Power adapter | USB-C slim power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard Plus | 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, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified, TCO Certified 9.0 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Model Number | MB116W | - |
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