Lenovo ThinkPad Z13 Gen 1 (21D3) vs. ASUS ROG Zephyrus M16 (GU604VZ)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad Z13 Gen 1 (21D3) and ASUS ROG Zephyrus M16 (GU604VZ). 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.

Lenovo ThinkPad Z13 Gen 1 (21D3) Review

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

ASUS ROG Zephyrus M16 (GU604VZ) Review

Advantages and disadvantages of ASUS ROG Zephyrus M16 (GU604VZ) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high-resolution display

slim, attractive design

good thermal management

robust build quality

expensive price point

average battery life

limited port selection

noisy under load

Laptop Comparison and Tests

Difference between Lenovo ThinkPad Z13 Gen 1 (21D3) and ASUS ROG Zephyrus M16 (GU604VZ)
81 % - Design
84 % - Display
80 % - Performance
85 % - Connectivity
85 % - Battery
81 % - Design
86 % - Display
86 % - Performance
85 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad Z13 Gen 1 (21D3) vs. ASUS ROG Zephyrus M16 (GU604VZ) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Product Type Notebook Notebook
Dimensions (WxDxH) 29.44 cm x 19.96 cm x 1.399 cm 35.5 cm x 24.6 cm x 2.29 cm
Weight 1.26 kg 2.3 kg
Case Material Aluminium (top), aluminium (bottom) -
Colour Black (bottom), arctic grey (top) Black
DISPLAY Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Screen Size (Type) 13.3" OLED 16"
Touchscreen Yes (10-point multi-touch) -
Screen Resolution 2880 x 1800 (2.8K) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. - 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 500 cd/m² -
Colour Gamut 100% DCI-P3 100% DCI-P3
Features Anti-reflective, One Glass Solution, anti-smudge, on-cell touch technology, Low Blue Light technology, Dolby Vision, 91.6% screen-to-body ratio Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), Pantone Validated, Dolby Vision
PROCESSOR Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
CPU AMD Ryzen 7 Pro 6850U / 2.7 GHz Intel Core i9 (13th Gen) 13900H / 2.6 GHz
Max Turbo Speed 4.7 GHz 5.4 GHz
Number of Cores 8-core 14-core
Cache L3 - 16 MB 24 MB
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
RAM 32 GB (provided memory is soldered) 32 GB (2 x 16 GB)
Max RAM Supported - 64 GB
RAM Type LPDDR5 SDRAM DDR5 SDRAM
Speed 6400 MHz 4800 MHz
Rated Speed 6400 MHz 4800 MHz
Form Factor - SO-DIMM 262-pin
Slots Qty - 2
Empty Slots - 0
STORAGE Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Union Memory 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance
AUDIO & VIDEO Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon 680M NVIDIA GeForce RTX 4080 / Intel Iris Xe Graphics
Max Monitors Supported 2 external monitor(s) -
Video Memory - 12 GB GDDR6 SDRAM
Video System Features - ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus
Gaming - Yes
Camera Yes - 1080p Yes - 1080p
Camera Features Windows Hello, fixed focus, e-camera shutter, Discrete IR IR camera, Windows Hello
Sound Stereo speakers, dual array microphone Two tweeters, two woofers, 3-microphone array
Codec Realtek ALC3306 -
Compliant Standards High Definition Audio, Dolby Atmos Dolby Atmos
Audio Features Input: Dolby Voice, 360° far-field Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling
COMMUNICATIONS Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
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
Wireless Controller Qualcomm NFA725A -
Network Interface Gigabit Ethernet -
Features - Dual stream (2x2)
BATTERY Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Technology 3-cell lithium polymer 4-cell Lithium Ion
Battery Capacity (Size) 51.5 Wh 90 Wh
AC ADAPTER Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 240 Watt, 20 V, 12 A
INPUT Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Keyboard Backlight Yes Yes (RGB)
Features Spill-resistant, multi-touch touchpad, edge-to-edge backlit keyboard, Fn keys with Unified Communications controls, glass touchpad, Haptic ForcePad Chiclet keyboard, 1 RGB zone, 1.7mm travel distance, ASUS Overstroke technology
CONNECTIONS & EXPANSIONS Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Interfaces 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
LAN (on supplied adapter)
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 2.1
Headphone/microphone combo jack
SOFTWARE Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Operating System (OS) Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence Windows 11 Home
Software Included - Microsoft 365 (Trial), Xbox Game Pass Ultimate (3 months)
MISCELLANEOUS Lenovo ThinkPad Z13 Gen 1 (21D3) ASUS ROG Zephyrus M16 (GU604VZ)
Included Accessories USB-C power adapter, Lenovo USB-C to Ethernet Adapter Power adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type - Kensington security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features 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 Built-in 3 cooling fans, integrated dust filters, ASUS Aura Sync technology, ErgoLift, BIOS protection, AniMe Matrix lighting, ROG Intelligent Cooling, Arc Flow Fans, 0dB Ambient Cooling, ROG Nebula HDR Display
Compliant Standards 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% -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number - N4004W
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