Side by side comparison and review of Lenovo ThinkPad Z16 Gen 1 (21D5) and Lenovo ThinkPad X1 Carbon Gen 11 (21HM). 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 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
Advantages and disadvantages of Lenovo ThinkPad X1 Carbon Gen 11 (21HM) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
impressive battery life
high-resolution display
higher price point
limited graphics performance
no HDMI port
fewer color options
DESIGN AND DIMENSIONS | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.44 cm x 23.74 cm x 1.58 cm | 31.56 cm x 22.25 cm x 1.536 cm |
Weight | 1.94 kg | 1.12 kg |
Case Material | Aluminium (top), aluminium (bottom) | Aluminium (bottom), carbon fibre (top) |
Colour | Black (bottom), arctic grey (top) | Deep black paint |
DISPLAY | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Screen Size (Type) | 16" OLED | 14" - IPS |
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Touchscreen | Yes (10-point multi-touch) | - |
Screen Resolution | 3840 x 2400 (WQUXGA) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 500 cd/m² | 400 cd/m² |
Colour Gamut | 100% DCI-P3 | 100% sRGB |
Features | Anti-reflective, One Glass Solution, anti-smudge, Low Blue Light technology, Dolby Vision, 175° viewing angle, 92.3% screen-to-body ratio | Anti-glare, Low Power, Eyesafe technology |
PROCESSOR | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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CPU | AMD Ryzen 7 Pro 6850H / 3.2 GHz | Intel Core i5 (13th Gen) 1335U / 1.3 GHz |
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Max Turbo Speed | 4.7 GHz | 4.6 GHz |
Number of Cores | 8-core | 10-core |
Cache | L3 - 16 MB | 12 MB |
Platform Technology | - | Intel Evo |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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RAM | 32 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
Speed | 6400 MHz | 6400 MHz |
Rated Speed | 6400 MHz | 6400 MHz |
STORAGE | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Main Storage Size (HDD/SSD) | 1.024 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Western Digital | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Graphics Processor (GPU) | AMD Radeon 680M | Intel Iris Xe Graphics |
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Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | Windows Hello, fixed focus, e-camera shutter, hybrid FHD/IR camera | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two tweeters, two woofers, quad array microphone |
Codec | Realtek ALC3306 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Atmos |
Audio Features | Input: Dolby Voice, 360° far-field | Input: Dolby Voice, 360° far-field |
COMMUNICATIONS | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | NFC, Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Qualcomm NFA725A | Intel Wi-Fi 6E AX 211 |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | 4G/5G upgradable |
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BATTERY | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Technology | 4-cell lithium polymer | Lithium polymer |
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Battery Capacity (Size) | 72 Wh | 57 Wh |
AC ADAPTER | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 135 Watt, 5 / 9 / 15 / 20 V | 65 Watt |
INPUT | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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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, Fn keys with Unified Communications controls, glass touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad, air intake key design |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Interfaces | 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 |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI (4K support) Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDXC UHS-II Card) | - |
SOFTWARE | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Operating System (OS) | Windows 11 Pro | Windows 11 Pro - English |
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Software Included | - | Glance by Mirametrix, Intel Connectivity Performance Suite |
MISCELLANEOUS | Lenovo ThinkPad Z16 Gen 1 (21D5) | Lenovo ThinkPad X1 Carbon Gen 11 (21HM) |
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Included Accessories | USB-C slim power adapter | USB-C slim power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington nano 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, system password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication | Administrator password, system password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, Firmware Resiliency 3.0, certificate based BIOS authentication, FIDO (Fast Identity Online) authentication |
Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3, TCG Certified, TCO Certified 9.0 | RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |
Manufacturer Warranty | - | Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site - response time: next business day |