Side by side comparison and review of Lenovo ThinkPad T14 Gen 2 (20XK) and ASUS ROG Zephyrus Duo 16 (GX650RX). 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.
Advantages and disadvantages of Lenovo ThinkPad T14 Gen 2 (20XK) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard experience
impressive security features
solid processor performance
good battery life
heavier than competitors
average display brightness
limited color options
noisy under load
Advantages and disadvantages of ASUS ROG Zephyrus Duo 16 (GX650RX) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful gaming performance
high-quality display resolution
ample storage capacity
advanced cooling system
high price point
heavier than average
short battery life
limited port selection
DESIGN AND DIMENSIONS | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.9 cm x 22.7 cm x 1.79 cm | 35.5 cm x 26.6 cm x 2.05 cm |
Weight | 1.55 kg | 2.5 kg |
Case Material | Glass-fibre (bottom), polyphenylene sulfide (top), polyamide (bottom), polycarbonate ABS (keyboard cover), magnesium alloy (keyboard cover), Talc15 (keyboard cover) | - |
Colour | Black | - |
DISPLAY | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Screen Size (Type) | 14" - IPS | 16" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
V-Sync Rate at Max Res. | - | 165 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | - |
Colour Gamut | 45% NTSC | 75.35% Adobe RGB, 100% DCI-P3 |
Features | Anti-glare, 170° viewing angle | Anti-glare, FreeSync Technology, 3 ms response rate, Pantone Validated, IPS-level |
PROCESSOR | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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CPU | AMD Ryzen 5 Pro 5650U / 2.3 GHz | AMD Ryzen 9 6980HX / 3.3 GHz |
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Max Turbo Speed | 4.2 GHz | 5 GHz |
Number of Cores | 6-core | 8-core |
Cache | L3 - 16 MB | L3 - 16 MB |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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RAM | 8 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
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Max RAM Supported | 40 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 2 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - TCG Opal Encryption 2, NVM Express (NVMe) | 2 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 3080 Ti / AMD Radeon 680M |
Max Monitors Supported | 3 external monitor(s) | - |
Video Memory | - | 16 GB GDDR6 SDRAM |
Video System Features | - | NVIDIA Optimus, ROG Boost, Dynamic Boost |
Gaming | - | Yes |
Camera | Yes - 720p | Yes - 720p |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | IR camera, Windows Hello |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two woofers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | - | Noise-cancellation technology, Smart Amp |
COMMUNICATIONS | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Realtek RTL8852AE | - |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Realtek RTL8111H-CG | - |
Compliant Standards | DASH | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
WWAN |
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Generation | 4G upgradable | - |
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BATTERY | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Technology | Lithium polymer | 4-cell Lithium Ion |
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Battery Capacity (Size) | 50 Wh | 90 Wh |
Battery Life | Up to 16.9 hours | - |
AC ADAPTER | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 240 Watt, 20 V, 12 A |
INPUT | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, NumberPad, ScreenPad Plus |
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Keyboard Backlight | Yes | Yes (RGB) |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Chiclet keyboard, 14" 4K UHD (3840 x 1100) touch display |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Slots | 1 x Nano-SIM card (1 free) | - |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack Dock |
Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 HDMI LAN USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
Memory Card Reader | Yes (microSD) | Yes (microSD, microSDXC UHS-II) |
SOFTWARE | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 11 Home |
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MISCELLANEOUS | Lenovo ThinkPad T14 Gen 2 (20XK) | ASUS ROG Zephyrus Duo 16 (GX650RX) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter, palm rest, ROG X DL2 thank you card |
Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | - |
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, self-healing BIOS, NVMe password | System password, ASUS Aura Sync technology |
Compliant Standards | RoHS, TCG Certified | - |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
TCO Certified | TCO Certified Notebooks 8 | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 5 °C | - |
Humidity Range Operating | 8 - 95% | - |
Manufacturer Warranty | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 1 year - on-site |
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Model Number | - | LO010W |