ASUS ROG Zephyrus M16 (GU603ZM) vs. Lenovo ThinkBook 15 G4 ABA (21DL)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus M16 (GU603ZM) and Lenovo ThinkBook 15 G4 ABA (21DL). 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 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

Lenovo ThinkBook 15 G4 ABA (21DL) Review

Advantages and disadvantages of Lenovo ThinkBook 15 G4 ABA (21DL) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient multitasking performance

ample connectivity options

affordable price point

decent battery life

average display quality

heavier than competitors

limited graphics performance

noisy under load

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M16 (GU603ZM) and Lenovo ThinkBook 15 G4 ABA (21DL)
82 % - Design
87 % - Display
86 % - Performance
85 % - Connectivity
75 % - Battery
86 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU603ZM) vs. Lenovo ThinkBook 15 G4 ABA (21DL) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 1.99 cm 35.7 cm x 23.5 cm x 1.89 cm
Weight 1.9 kg 1.7 kg
Case Material - Aluminium (top), polycarbonate ABS (bottom)
Colour Off black Dual tone mineral grey
DISPLAY ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Screen Size (Type) 16" 15.6" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 2560 x 1600 (WQXGA) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 165 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness - 300 cd/m²
Colour Gamut 100% DCI-P3 45% NTSC
Features Anti-glare, Adaptive-Sync technology, 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision Anti-glare, 170° viewing angle, DC dimmer
PROCESSOR ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
CPU Intel Core i7 (12th Gen) 12700H / 2.3 GHz AMD Ryzen 5 5625U / 2.3 GHz
Max Turbo Speed 4.7 GHz 4.3 GHz
Number of Cores 14-core 6-core
Cache 24 MB L3 - 16 MB
Features Intel Smart Cache Integrated memory controller
MEMORY ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 8 GB (provided memory is soldered)
Max RAM Supported 40 GB 40 GB
RAM Type DDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz 3200 MHz
Rated Speed - 3200 MHz
Form Factor SO-DIMM 262-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 0 1
STORAGE ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics AMD Radeon Graphics
Max Monitors Supported - 3 external monitor(s)
Video Memory 6 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 Privacy shutter, fixed focus
Sound Two tweeters, two woofers, array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3287
Compliant Standards Dolby Atmos High Definition Audio, Dolby Audio
Audio Features Noise-cancellation technology, Smart Amplification technology -
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax, Bluetooth 5.2
Wireless Controller - M.2 Card
Network Interface 2.5 Gigabit Ethernet Gigabit Ethernet
Features Dual stream (2x2) Wake-on-LAN (WOL), dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 90 Wh 45 Wh
Battery Life - Up to 8 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 8 hours
AC ADAPTER ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 65 Watt
INPUT ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes Yes
Features Chiclet keyboard, ASUS Overstroke technologie, 1.7mm travel distance Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Slots - 1 x M.2 (PCI Express 3.0 x4) (0 free)
1 x M.2 (PCI Express 3.0 x4) (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
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDXC UHS-II) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Operating System (OS) Windows 11 Home Windows 11 Pro - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU603ZM) Lenovo ThinkBook 15 G4 ABA (21DL)
Included Accessories Power adapter USB-C slim wall mount power adapter
Security - Firmware Trusted Platform Module (TPM 2.0) Security Chip, 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, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 6, TUV Rheinland Low Blue Light (Software Solution)
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 - Limited warranty - 1 year - pick-up and return
Model Number K8006W -
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