ASUS ROG Zephyrus M16 (GU603HM) vs. ASUS ROG Strix G18 (G814JI)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS ROG Zephyrus M16 (GU603HM) and ASUS ROG Strix G18 (G814JI). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

ASUS ROG Zephyrus M16 (GU603HM) Review

Advantages and disadvantages of ASUS ROG Zephyrus M16 (GU603HM) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

slim, attractive design

good thermal management

versatile connectivity options

premium price tag

average battery life

limited upgradeability

noisy under load

ASUS ROG Strix G18 (G814JI) Review

Advantages and disadvantages of ASUS ROG Strix G18 (G814JI) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high refresh rate display

robust thermal management

customizable rgb lighting

ample storage options

heavy and bulky

short battery life

high price point

limited port selection

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M16 (GU603HM) and ASUS ROG Strix G18 (G814JI)
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
86 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU603HM) vs. ASUS ROG Strix G18 (G814JI) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 2.23 cm 39.9 cm x 29.4 cm x 3.08 cm
Weight 1.9 kg 3 kg
Colour - Eclipse grey
DISPLAY ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Screen Size (Type) 16" 18"
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1600 (WQXGA) 2560 x 1600 (WQXGA)
V-Sync Rate at Max Res. 144 Hz 240 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness - 500 cd/m²
Colour Gamut 100% sRGB, 75.35% Adobe RGB 100% DCI-P3
Features Anti-glare, 3 ms response rate, Pantone Validated, IPS-level Anti-glare, NVIDIA G-SYNC compatible, Adaptive-Sync technology, HDR (high dynamic range), 3 ms response rate, Pantone Validated, IPS-level, Dolby Vision, 89% screen-to-body ratio
PROCESSOR ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Intel Core i9 (13th Gen) 13980HX / 2.2 GHz
Max Turbo Speed 4.6 GHz 5.6 GHz
Number of Cores 8-core 24-core
Cache 24 MB L3 - 36 MB
Features - Intel Smart Cache
MEMORY ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 32 GB (2 x 16 GB)
Max RAM Supported 40 GB 32 GB
RAM Type DDR4 SDRAM DDR5 SDRAM
Speed 3200 MHz 4800 MHz
Rated Speed - 4800 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 262-pin
Slots Qty - 2
Empty Slots - 0
STORAGE ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 NVIDIA GeForce RTX 4070 / Intel UHD Graphics
Video Memory 6 GB GDDR6 SDRAM 8 GB GDDR6 SDRAM
Video System Features Dynamic Boost Max-Q design, ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus, NVIDIA DLSS 3, NVIDIA Studio
Gaming Yes Yes
Camera Yes - 720p Yes - 720p
Sound Stereo speakers, four woofers, array microphone Speakers, array microphone
Compliant Standards - Dolby Atmos
Audio Features Noise-cancellation technology, Smart Amp Output: Smart Amp, Hi-Res Audio; Input: AI noise cancelling
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface Gigabit Ethernet Ethernet
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Technology 4-cell Lithium Ion 4-cell Lithium Ion
Battery Capacity (Size) 90 Wh 90 Wh
AC ADAPTER ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 240 Watt, 20 V, 12 A 240 Watt, 20 V, 12 A
INPUT ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Chiclet keyboard Chiclet keyboard, per-key RGB, 1.9mm travel distance, ASUS Overstroke technology
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Interfaces Headphone/microphone combo jack
HDMI
USB 3.2 Gen 2
USB 3.2 Gen 1
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
LAN
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
HDMI 2.1
2 x USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
USB-C (supports Thunderbolt 4, DisplayPort Alt Mode)
LAN
Memory Card Reader Yes (microSD) -
SOFTWARE ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Operating System (OS) Windows 10 Home Windows 11 Home
Software Included - Armoury Crate, Xbox Game Pass Ultimate (3 months), Aura Creator, NVIDIA Studio drivers, Microsoft 365 (1 month trial)
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU603HM) ASUS ROG Strix G18 (G814JI)
Included Accessories Power adapter Power adapter
Security 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 System password ASUS Aura Sync technology, Aura Sync light bar, BIOS protection, ROG Intelligent Cooling, ROG Nebula Display, Thermal Grizzly Conductonaut Extreme, 0dB Ambient Cooling
Compliant Standards - TUV Rheinland Low Blue Light Certification
Manufacturer Warranty - Limited warranty - 2 years - pick-up and return
Model Number KR007T N6070W
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