Lenovo ThinkPad X1 Nano Gen 2 (21E9) vs. ASUS ROG Zephyrus G16 (GU603ZV)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo ThinkPad X1 Nano Gen 2 (21E9) and ASUS ROG Zephyrus G16 (GU603ZV). 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.

Lenovo ThinkPad X1 Nano Gen 2 (21E9) Review

Advantages and disadvantages of Lenovo ThinkPad X1 Nano Gen 2 (21E9) based on its technical characteristics, features, user experience, expert reviews and price level.

ultra-lightweight design

impressive battery life

robust security features

sharp display quality

powerful intel processor

limited port selection

higher price point

no touchscreen option

average speaker quality

ASUS ROG Zephyrus G16 (GU603ZV) Review

Advantages and disadvantages of ASUS ROG Zephyrus G16 (GU603ZV) based on its technical characteristics, features, user experience, expert reviews and price level.

high refresh rate display

powerful gaming performance

sleek, lightweight design

good thermal management

efficient multitasking capabilities

above-average price

limited port selection

average battery life

noisy under load

Laptop Comparison and Tests

Difference between Lenovo ThinkPad X1 Nano Gen 2 (21E9) and ASUS ROG Zephyrus G16 (GU603ZV)
81 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery
83 % - Design
83 % - Display
92 % - Performance
86 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad X1 Nano Gen 2 (21E9) vs. ASUS ROG Zephyrus G16 (GU603ZV) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Product Type Notebook - 180-degree hinge design Notebook - 180-degree hinge design
Dimensions (WxDxH) 29.33 cm x 20.81 cm x 1.48 cm 35.5 cm x 24.3 cm x 2.29 cm
Weight 991.5 g 2 kg
Case Material Carbon fibre (top), magnesium alloy (bottom) -
Colour Black weave Eclipse grey
DISPLAY Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Screen Size (Type) 13" - IPS 16" - IPS
Touchscreen Yes (10-point multi-touch) -
LCD Backlight Technology LED backlight -
Screen Resolution 2160 x 1350 (2K) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. - 165 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:10
Image Brightness 450 cd/m² -
Colour Gamut 100% sRGB 100% sRGB
Features Anti-glare, anti-reflective, anti-smudge, 170° viewing angle, Low Power, Add-on Film Touch Anti-glare, NVIDIA G-SYNC compatible, Wide Colour Gamut, HDR (high dynamic range), Pantone Validated, Dolby Vision
PROCESSOR Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
CPU Intel Core i7 (12th Gen) 1270P / 2.2 GHz Intel Core i7 (12th Gen) 12700H / 2.3 GHz
Max Turbo Speed 4.8 GHz 4.7 GHz
Number of Cores 12-core 14-core
Cache 18 MB 24 MB
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
RAM 16 GB (provided memory is soldered) 16 GB (provided memory is soldered)
Max RAM Supported - 48 GB
RAM Type LPDDR5 SDRAM DDR4 SDRAM
Speed 5200 MHz 3200 MHz
Rated Speed 6400 MHz 3200 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Xe Graphics NVIDIA GeForce RTX 4060 / Intel Iris Xe Graphics
Max Monitors Supported 2 external monitor(s) -
Video Memory - 8 GB GDDR6 SDRAM
Video System Features - Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus
Gaming - Yes
Camera Yes - 1080p Yes - 720p
Camera Features Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera IR camera, Windows Hello
Sound Stereo speakers, two tweeters, two woofers, four microphones Two tweeters, two woofers, array microphone
Codec Realtek ALC3306 -
Compliant Standards High Definition Audio, Dolby Atmos, Dolby Voice Dolby Atmos
Audio Features - Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling
COMMUNICATIONS Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Wireless Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Wireless Controller Intel Wi-Fi 6E AX 211 -
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Technology 3-cell lithium polymer 4-cell Lithium Ion
Battery Capacity (Size) 49.5 Wh 90 Wh
AC ADAPTER Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 240 Watt, 20 V, 12 A
INPUT Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Keyboard Backlight Yes Yes
Features Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad Chiclet keyboard, 1.7mm travel distance
CONNECTIONS & EXPANSIONS Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Interfaces 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
LAN (on supplied adapter)
Headphone/microphone combo jack
HDMI 2.1
LAN
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
Headphone/microphone combo jack
2 x USB 3.2 Gen 2
Memory Card Reader - Yes (microSDXC UHS-II)
SOFTWARE Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Operating System (OS) Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence Windows 11 Home
Software Included - Armoury Crate
MISCELLANEOUS Lenovo ThinkPad X1 Nano Gen 2 (21E9) ASUS ROG Zephyrus G16 (GU603ZV)
Included Accessories Lenovo USB-C to Ethernet Adapter, USB-C slim power adapter Power adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, 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 Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, USB FIDO (Fast Identity Online) device integration, Firmware Resiliency 3.0, certificate based BIOS authentication ASUS Aura Sync technology, ErgoLift, BIOS protection, ROG Intelligent Cooling, Arc Flow Fans, 0dB Ambient Cooling
Compliant Standards RoHS, TCG Certified -
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Model Number - N3009W
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