Side by side comparison and review of Lenovo ThinkPad T14s Gen 1 (20UJ) and Lenovo ThinkPad Z16 Gen 1 (21D5). 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 T14s Gen 1 (20UJ) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
strong security features
lightweight design
mediocre display brightness
limited graphics performance
higher price point
noisy under load
Advantages and disadvantages of Lenovo ThinkPad Z16 Gen 1 (21D5) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful AMD processor
high-resolution display
good battery life
heavier than competitors
expensive base model
limited color options
noisy under load
DESIGN AND DIMENSIONS | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.9 cm x 22.615 cm x 1.67 cm | 35.44 cm x 23.74 cm x 1.58 cm |
Weight | 1.35 kg | 1.94 kg |
Case Material | Magnesium alloy, carbon fibre reinforced plastic | Aluminium (top), aluminium (bottom) |
Colour | Black | Black (bottom), arctic grey (top) |
DISPLAY | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Screen Size (Type) | 14" - IPS | 16" OLED |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2400 (WQUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 500 cd/m² |
Colour Gamut | 45% | 100% DCI-P3 |
Features | Anti-glare, on-cell touch technology, 170° viewing angle | Anti-reflective, One Glass Solution, anti-smudge, Low Blue Light technology, Dolby Vision, 175° viewing angle, 92.3% screen-to-body ratio |
PROCESSOR | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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CPU | AMD Ryzen 7 Pro 4750U / 1.7 GHz | AMD Ryzen 7 Pro 6850H / 3.2 GHz |
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Max Turbo Speed | 4.1 GHz | 4.7 GHz |
Number of Cores | 8-core | 8-core |
Cache | L3 - 8 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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RAM | 16 GB (provided memory is soldered) | 32 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | 6400 MHz |
Rated Speed | 3200 MHz | 6400 MHz |
STORAGE | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption, NVM Express (NVMe) - Samsung | 1.024 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Western Digital |
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AUDIO & VIDEO | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon 680M |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | IR camera, fixed focus, ThinkShutter camera privacy | Windows Hello, fixed focus, e-camera shutter, hybrid FHD/IR camera |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Atmos |
Audio Features | - | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6 AX 200 | Qualcomm NFA725A |
Network Interface | Gigabit Ethernet | - |
Compliant Standards | DASH | - |
BATTERY | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Technology | 3-cell Lithium Ion | 4-cell lithium polymer |
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Battery Capacity (Size) | 57 Wh | 72 Wh |
Battery Life | Up to 15.9 hours | - |
AC ADAPTER | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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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 | 135 Watt, 5 / 9 / 15 / 20 V |
INPUT | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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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 1.4 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock LAN (on supplied cable) |
USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | Yes (SD Card, SDXC UHS-II Card) |
SOFTWARE | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Pro |
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MISCELLANEOUS | Lenovo ThinkPad T14s Gen 1 (20UJ) | Lenovo ThinkPad Z16 Gen 1 (21D5) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 | USB-C slim power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | RoHS | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified, TCO Certified 9.0 |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Silver | - |
TCO Certified | TCO Certified Notebooks 8 | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |