In depth comparison and review of ASUS ZenBook S UX391FA (EA062T) and Lenovo ThinkBook 16 G6 ABP (21KK). 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.
Advantages and disadvantages of ASUS ZenBook S UX391FA (EA062T) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-slim design
vibrant full-HD display
solid state drive performance
lightweight portability
efficient power consumption
limited port selection
no dedicated GPU
average audio quality
higher price point
Advantages and disadvantages of Lenovo ThinkBook 16 G6 ABP (21KK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
sharp display resolution
robust build quality
efficient thermal management
versatile connectivity options
heavier than competitors
average battery life
limited color options
higher price point
DESIGN AND DIMENSIONS | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 31.1 cm x 21.3 cm x 1.29 cm | 35.6 cm x 25.35 cm x 1.75 cm |
Weight | 1.05 kg | 1.7 kg |
Case Material | Aluminum, magnesium-aluminum alloy | Aluminium (top), polycarbonate ABS (bottom) |
Colour | Deep dive blue | Dual tone arctic grey |
DISPLAY | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Screen Size (Type) | 13.3" | 16" - IPS |
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Touchscreen | Yes | - |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 350 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | ASUS Splendid Video Intelligence Technology, glare, ASUS EyeCare Technology, 178° horizontal and vertical viewing angle | Anti-glare, Low Blue Light technology |
PROCESSOR | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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CPU | Intel Core i7 (8th Gen) 8565U / 1.8 GHz | AMD Ryzen 5 7530U / 2 GHz |
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Max Turbo Speed | 4.6 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
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Max RAM Supported | - | 64 GB |
RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 3200 MHz |
Rated Speed | 2133 MHz | 3200 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon Graphics |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | - | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | ASUS SonicMaster | Input: noise-cancellation technology |
COMMUNICATIONS | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | - | M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | - | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 50 Wh | 45 Wh |
AC ADAPTER | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
INPUT | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Type | Keyboard, touchpad, stylus | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard, Windows Hello | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad |
CONNECTIONS & EXPANSIONS | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Slots | - | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
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Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 1 (Power Delivery/data/video) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) HDMI (on expansion base) USB-C (on expansion base) USB 3.0 (on expansion base) |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (4K support) LAN Headphone/microphone combo jack |
Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Operating System (OS) | Windows 10 Home | Windows 11 Pro - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | ASUS ZenBook S UX391FA (EA062T) | Lenovo ThinkBook 16 G6 ABP (21KK) |
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Included Accessories | Stylus, sleeve, mini dock, USB-C power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | - | Kensington nano security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | MIL-STD-810G tested, ErgoLift | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 6, FSC, Energy-Related Products (ErP) Lot 26, TUV Rheinland Low Blue Light (Software Solution), TCO Certified 9.0 |
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 |