ASUS ExpertBook B1 (B1400CDA) vs. ASUS ROG Zephyrus M16 (GU603ZM)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ExpertBook B1 (B1400CDA) and ASUS ROG Zephyrus M16 (GU603ZM). 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.

ASUS ExpertBook B1 (B1400CDA) Review

Advantages and disadvantages of ASUS ExpertBook B1 (B1400CDA) based on its technical characteristics, features, user experience, expert reviews and price level.

robust military-grade durability

efficient multitasking capabilities

comprehensive connectivity options

lightweight and portable design

reasonable price point

average battery life

mediocre display quality

limited graphics performance

noisy under load

ASUS ROG Zephyrus M16 (GU603ZM) Review

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

Laptop Comparison and Tests

Difference between ASUS ExpertBook B1 (B1400CDA) and ASUS ROG Zephyrus M16 (GU603ZM)
85 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
72 % - Battery
82 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ExpertBook B1 (B1400CDA) vs. ASUS ROG Zephyrus M16 (GU603ZM) Comparison Chart
DESIGN AND DIMENSIONS ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Product Type Notebook Notebook
Dimensions (WxDxH) 32.34 cm x 21.56 cm x 1.92 cm 35.5 cm x 24.3 cm x 1.99 cm
Weight 1.46 kg 1.9 kg
Case Material Aluminum, plastic -
Colour Black (bottom), star black (LCD cover), star black (top) Off black
DISPLAY ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Screen Size (Type) 14" 16"
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. - 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 250 cd/m² -
Colour Gamut 45% NTSC 100% DCI-P3
Features Anti-glare, IPS-level Anti-glare, Adaptive-Sync technology, 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision
PROCESSOR ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
CPU AMD Ryzen 3 3250U / 2.6 GHz Intel Core i7 (12th Gen) 12700H / 2.3 GHz
Max Turbo Speed 3.5 GHz 4.7 GHz
Number of Cores Dual-Core 14-core
Cache 4 MB 24 MB
Features - Intel Smart Cache
MEMORY ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
RAM 8 GB (provided memory is soldered) 16 GB (1 x 8 GB + 8 GB (soldered))
Max RAM Supported - 40 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed - 4800 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty 1 1
Empty Slots 1 0
STORAGE ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) AMD Radeon Graphics NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics
Video Memory - 6 GB GDDR6 SDRAM
Video System Features - NVIDIA Optimus, ROG Boost, Dynamic Boost
Gaming - Yes
Camera - Yes - 720p
Camera Features - IR camera, Windows Hello
Sound Speaker, array microphone Two tweeters, two woofers, array microphone
Compliant Standards - Dolby Atmos
Audio Features - Noise-cancellation technology, Smart Amplification technology
COMMUNICATIONS ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface Gigabit Ethernet 2.5 Gigabit Ethernet
Features Single stream (1x1) Dual stream (2x2)
BATTERY ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Technology 3-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 42 Wh 90 Wh
AC ADAPTER ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 19 V, 3.42 A 240 Watt, 20 V, 12 A
INPUT ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight - Yes
Features Spill-resistant, chiclet keyboard, 1.5mm travel distance Chiclet keyboard, ASUS Overstroke technologie, 1.7mm travel distance
CONNECTIONS & EXPANSIONS ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Interfaces Headphone/microphone combo jack
2 x USB 3.2 Gen 2
USB 2.0
USB-C 3.2 Gen 2
HDMI
LAN
VGA
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
Memory Card Reader - Yes (microSD, microSDXC UHS-II)
SOFTWARE ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Operating System (OS) Windows 10 Pro Windows 11 Home
MISCELLANEOUS ASUS ExpertBook B1 (B1400CDA) ASUS ROG Zephyrus M16 (GU603ZM)
Included Accessories Power adapter Power adapter
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader -
Security Slot Type Kensington security slot Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features System password, hard drive password, MIL-STD-810H tested System password
Compliant Standards TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) -
Repairability Index 6.7 (out of 10) -
ENERGY STAR Certified Yes -
Model Number EK0583R K8006W
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