In depth comparison and review of ASUS ROG Zephyrus M16 (GU603ZM) and Lenovo ThinkPad Z16 Gen 1 (21D4). 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 ROG Zephyrus M16 (GU603ZM) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
sleek, lightweight design
good thermal management
versatile connectivity options
expensive price point
average battery life
limited upgradeability
noisy under load
Advantages and disadvantages of Lenovo ThinkPad Z16 Gen 1 (21D4) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high-resolution oled display
solid build quality
good battery life
efficient thermal management
heavier than competitors
expensive base model
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 24.3 cm x 1.99 cm | 35.44 cm x 23.74 cm x 1.58 cm |
| Weight | 1.9 kg | 1.94 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | Off black | Black (bottom), arctic grey (top) |
| DISPLAY | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Screen Size (Type) | 16" | 16" OLED |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1600 (WQXGA) | 3840 x 2400 (WQUXGA) |
| V-Sync Rate at Max Res. | 165 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
| Features | Anti-glare, Adaptive-Sync technology, 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision | Anti-reflective, One Glass Solution, anti-smudge, Low Blue Light technology, Dolby Vision, 92.3% screen-to-body ratio |
| PROCESSOR | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | AMD Ryzen 9 Pro 6950H / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.9 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | 24 MB | L3 - 16 MB |
| Features | Intel Smart Cache | Integrated memory controller |
| MEMORY | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| RAM | 16 GB (1 x 8 GB + 8 GB (soldered)) | 32 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 40 GB | - |
| RAM Type | DDR5 SDRAM | LPDDR5 SDRAM |
| Speed | 4800 MHz | 6400 MHz |
| Rated Speed | - | 6400 MHz |
| Form Factor | SO-DIMM 262-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics | AMD Radeon RX 6500M / AMD Radeon 680M |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus, ROG Boost, Dynamic Boost | - |
| Gaming | Yes | - |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | IR camera, Windows Hello | IR camera, Windows Hello, e-camera shutter |
| Sound | Two tweeters, two woofers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | Dolby Atmos | High Definition Audio, Dolby Atmos, Dolby Voice |
| Audio Features | Noise-cancellation technology, Smart Amplification technology | - |
| COMMUNICATIONS | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Qualcomm NFA725A |
| Network Interface | 2.5 Gigabit Ethernet | - |
| Compliant Standards | - | DASH |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | Quectel EM05-G - M.2 Card |
| BATTERY | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 72 Wh |
| AC ADAPTER | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 240 Watt, 20 V, 12 A | 135 Watt |
| INPUT | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, ASUS Overstroke technologie, 1.7mm travel distance | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | Thunderbolt 4 (supports DisplayPort) (Power Delivery) 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack |
3 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD, microSDXC UHS-II) | Yes (SD Card, SDXC UHS-II Card) |
| SOFTWARE | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro - English |
|---|---|---|
| Software Included | - | Glance by Mirametrix |
| MISCELLANEOUS | ASUS ROG Zephyrus M16 (GU603ZM) | Lenovo ThinkPad Z16 Gen 1 (21D4) |
|---|
| Included Accessories | Power adapter | USB-C slim power adapter |
|---|---|---|
| Security | - | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | System password | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration, pen upgradable, certificate based BIOS authentication |
| Compliant Standards | - | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |
| Model Number | K8006W | - |
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