Detailed comparison and review of Lenovo ThinkPad P1 (2nd Gen) (20QT) and Lenovo ThinkPad P16 Gen 1 (21D6). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo ThinkPad P1 (2nd Gen) (20QT) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
robust build quality
excellent 4k display
good thermal management
reliable security features
high price point
average battery life
heavier than competitors
limited port selection
Advantages and disadvantages of Lenovo ThinkPad P16 Gen 1 (21D6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard comfort
high-resolution display
advanced security features
heavier than competitors
expensive price point
limited color accuracy
average battery life
DESIGN AND DIMENSIONS | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Product Type | Mobile workstation | Mobile workstation - 180-degree hinge design |
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Dimensions (WxDxH) | 36.18 cm x 24.57 cm x 1.84 cm | 36.4 cm x 26.6 cm x 3.023 cm |
Weight | 1.7 kg | 2.95 kg |
Case Material | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic | Aluminium (top), glass-fibre (bottom), polyphenylene sulfide (bottom) |
Colour | Black paint | Storm grey (top), thunder black (bottom) |
DISPLAY | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Screen Size (Type) | 15.6" - IPS | 16" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 72% NTSC | 100% sRGB |
Features | Anti-glare, 170° viewing angle | Anti-glare, 178° viewing angle, Low Blue Light technology, X-Rite Pantone factory color calibration, DC dimming |
PROCESSOR | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i5 (12th Gen) 12600HX / 2.5 GHz |
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Max Turbo Speed | 4.5 GHz | 4.6 GHz |
Number of Cores | 6-core | 12-core |
Cache | 12 MB | 18 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel CM246 | Intel WM690 |
Platform Technology | - | Intel vPro Enterprise |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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RAM | 16 GB (1 x 16 GB) | 16 GB (2 x 8 GB) |
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Max RAM Supported | 64 GB | 128 GB |
RAM Type | DDR4 SDRAM - non-ECC | DDR5 SDRAM - non-ECC |
Speed | 2666 MHz | 4800 MHz |
Rated Speed | 2666 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 2 | 4 |
Empty Slots | 1 | 2 |
STORAGE | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe), Performance |
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AUDIO & VIDEO | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA Quadro T1000 / Intel UHD Graphics 630 | NVIDIA RTX A1000 / Intel UHD Graphics |
Max Monitors Supported | - | 4 external monitor(s) |
Video Memory | 4 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | - | Dynamic Boost 2.0, Direct X 12 Ultimate |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | ThinkShutter camera privacy | Privacy shutter, fixed focus |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Conexant CX11880 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Audio Premium, Dolby Atmos | High Definition Audio, Dolby Atmos, Dolby Voice |
COMMUNICATIONS | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 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 | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Intel I219-V | - |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | 4G upgradable |
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BATTERY | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 80 Wh | 94 Wh |
Battery Life | Up to 13.8 hours | - |
AC ADAPTER | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 135 Watt | 170 Watt |
INPUT | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
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Interfaces | USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack LAN (on supplied cable) |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI |
Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) | Yes (SD Express Card) |
SOFTWARE | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - English |
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MISCELLANEOUS | Lenovo ThinkPad P1 (2nd Gen) (20QT) | Lenovo ThinkPad P16 Gen 1 (21D6) |
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Included Accessories | Power adapter, ThinkPad Ethernet Extension cable | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card 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, power-on password, Intel Active Management Technology (iAMT), RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | RoHS | RoHS, TUV Rheinland Low Blue Light Certification, TCG Certified |
SAR Value | 0.546 W/kg (body), 0.546 W/kg (limb) | - |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 3 years - on-site Limited warranty - battery - 1 year |
Base warranty - 3 years - pick-up and return Base warranty - battery - 1 year Extended warranty - 3 years - on-site |