ASUS ROG Zephyrus M16 (GU603HM) vs. Samsung Galaxy Book3 Ultra

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus M16 (GU603HM) and Samsung Galaxy Book3 Ultra. 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 (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

Samsung Galaxy Book3 Ultra Review

Advantages and disadvantages of Samsung Galaxy Book3 Ultra based on its technical characteristics, features, user experience, expert reviews and price level.

high-resolution display

powerful processor performance

lightweight design

ample storage capacity

advanced graphics capabilities

higher price point

limited port selection

average battery life

noisy under load

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus M16 (GU603HM) and Samsung Galaxy Book3 Ultra
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
82 % - Design
86 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus M16 (GU603HM) vs. Samsung Galaxy Book3 Ultra Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 24.3 cm x 2.23 cm 35.54 cm x 25.04 cm x 1.65 cm
Weight 1.9 kg 1.79 kg
Case Material - Aluminum
Colour - Graphite
DISPLAY ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Screen Size (Type) 16" 16" - AMOLED
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1600 (WQXGA) 2880 x 1800 (WQXGA+)
Pixel Density (ppi) - 212
V-Sync Rate at Max Res. 144 Hz 120 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness - 500 cd/m²
Colour Gamut 100% sRGB, 75.35% Adobe RGB 120% DCI-P3
Colour Support - 16 million colours
Features Anti-glare, 3 ms response rate, Pantone Validated, IPS-level HDR 500 True Black, 0.2 ms response rate, Eye Caring, gaming performance
PROCESSOR ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
CPU Intel Core i7 (11th Gen) 11800H / 2.3 GHz Intel Core i7 (13th Gen) 13700H / 2.4 GHz
Max Turbo Speed 4.6 GHz 5 GHz
Number of Cores 8-core 14-core
Cache 24 MB L3 - 24 MB
Platform Technology - Intel Evo
Features - Intel Deep Learning Boost (DL Boost)
MEMORY ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 40 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 3200 MHz 6000 MHz
Form Factor SO-DIMM 260-pin -
STORAGE ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) 512 GB SSD M.2 2280 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 NVIDIA GeForce RTX 4050
Video Memory 6 GB GDDR6 SDRAM -
Video System Features Dynamic Boost -
Gaming Yes -
Camera Yes - 720p Yes - 1080p
Camera Features - Auto framing
Sound Stereo speakers, four woofers, array microphone AKG stereo speakers, dual array microphone
Compliant Standards - Dolby Atmos
Audio Features Noise-cancellation technology, Smart Amp Output: Smart Amp
COMMUNICATIONS ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Network Interface Gigabit Ethernet -
Features Dual stream (2x2) Dual stream (2x2)
BATTERY ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Technology 4-cell Lithium Ion -
Battery Capacity (Size) 90 Wh 76 Wh
AC ADAPTER ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Input AC 100-240 V (50/60 Hz) -
Output 240 Watt, 20 V, 12 A 100 Watt
INPUT ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Type Keyboard, touchpad Keyboard, ClickPad
Keyboard Name - Pro keyboard
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard Backlit
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Slots - SSD (1 free)
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)
HDMI
USB 3.2
Headphone/microphone combo jack
2 x Thunderbolt 4
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Operating System (OS) Windows 10 Home Windows 11 Home
Software Included - Samsung Recovery Solution, Samsung Update, Samsung Settings, Samsung Gallery, Studio Plus, Samsung Flow, Live Wallpaper, Quick Search, Samsung Notes, Screen Recorder, Galaxy Book Smart Switch, Quick Share, Samsung Pass, Second Screen, Private Share, Galaxy Book Experience
MISCELLANEOUS ASUS ROG Zephyrus M16 (GU603HM) Samsung Galaxy Book3 Ultra
Included Accessories Power adapter 100W USB-C power adapter
Integrated Options - Ambient light sensor
Security Fingerprint reader Trusted Platform Module (TPM) Security Chip, fingerprint reader
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features System password -
Compliant Standards - IEC 61960
SAR Value - 0.232 W/kg (limb), 0.232 W/kg (body)
Manufacturer Warranty - Limited warranty - 2 years
Model Number KR007T -
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