ASUS ROG Zephyrus M16 (GU604VZ) vs. Lenovo ThinkBook 16p G4 IRH (21J8)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus M16 (GU604VZ) and Lenovo ThinkBook 16p G4 IRH (21J8). 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 (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

Lenovo ThinkBook 16p G4 IRH (21J8) Review

Advantages and disadvantages of Lenovo ThinkBook 16p G4 IRH (21J8) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful amd processor

high-resolution display

solid build quality

good thermal management

decent battery life

heavier than competitors

limited port selection

higher price point

noisy under load

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M16 (GU604VZ) and Lenovo ThinkBook 16p G4 IRH (21J8)
81 % - Design
86 % - Display
86 % - Performance
85 % - Connectivity
74 % - Battery
83 % - Design
86 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU604VZ) vs. Lenovo ThinkBook 16p G4 IRH (21J8) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.6 cm x 2.29 cm 35.46 cm x 25.5 cm x 1.99 cm
Weight 2.3 kg 2.2 kg
Case Material - Aluminium (top), aluminium (bottom)
Colour Black Dual tone storm grey
DISPLAY ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Screen Size (Type) 16" 16" - IPS
Screen Resolution 2560 x 1600 (WQXGA) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 240 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness - 400 cd/m²
Colour Gamut 100% DCI-P3 100% sRGB
Features Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), Pantone Validated, Dolby Vision Anti-glare, Delta E<2 calibration, Eyesafe technology, X-Rite Pantone factory color calibration, Dolby Vision, Smart sense panel, ±89° viewing angle
PROCESSOR ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
CPU Intel Core i9 (13th Gen) 13900H / 2.6 GHz Intel Core i7 (13th Gen) 13700H / 2.4 GHz
Max Turbo Speed 5.4 GHz 5 GHz
Number of Cores 14-core 14-core
Cache 24 MB 24 MB
Features Intel Smart Cache Integrated memory controller
MEMORY ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
RAM 32 GB (2 x 16 GB) 16 GB (2 x 8 GB)
Max RAM Supported 64 GB 32 GB
RAM Type DDR5 SDRAM DDR5 SDRAM
Speed 4800 MHz 5200 MHz
Rated Speed 4800 MHz 5200 MHz
Form Factor SO-DIMM 262-pin SO-DIMM 262-pin
Slots Qty 2 2
Empty Slots 0 0
STORAGE ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Multi-GPU Configuration 1 single GPU card / integrated GPU 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 4080 / Intel Iris Xe Graphics NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Video Memory 12 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS 3
Gaming Yes -
Camera Yes - 1080p Yes - 1080p
Camera Features IR camera, Windows Hello Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera
Sound Two tweeters, two woofers, 3-microphone array Two tweeters, two woofers, dual array microphone
Codec - Realtek ALC3306-CG
Compliant Standards Dolby Atmos High Definition Audio, Dolby Atmos
Audio Features Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling Output: harman/kardon stereo speakers, Smart Amplifier (AMP); Input: noise-cancellation technology
VR Ready - Yes
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - M.2 Card
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 90 Wh 80 Wh
Battery Life - Up to 18 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 18 hours
AC ADAPTER ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 230 Watt
INPUT ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, 1 RGB zone, 1.7mm travel distance, ASUS Overstroke technology Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, smart sense keyboard backlight, SMB Service hot key
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Slots - 1 x M.2 (PCI Express 4.0 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 2.1
Headphone/microphone combo jack
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI (8K support)
Headphone/microphone combo jack
Memory Card Reader - Yes (SD Express Card)
SOFTWARE ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Operating System (OS) Windows 11 Home Windows 11 Pro - English
Software Included Microsoft 365 (Trial), Xbox Game Pass Ultimate (3 months) Microsoft Office (Trial)
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU604VZ) Lenovo ThinkBook 16p G4 IRH (21J8)
Included Accessories Power adapter Power adapter
Integrated Options - Ambient light sensor
Security Firmware Trusted Platform Module (TPM) Security Chip 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 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 Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS, LA2-Q AI performance chip
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Hardware Solution), TCO Certified 9.0, Low-VOC
Carbon Footprint - 402 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 Limited warranty - 1 year - pick-up and return
Model Number N4004W -
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