In depth comparison and review of Lenovo ThinkPad P16s Gen 1 (21BU) and Lenovo ThinkPad P1 Gen 6 (21FW). 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 Lenovo ThinkPad P16s Gen 1 (21BU) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
good thermal management
reliable performance
heavy form factor
modest display brightness
limited GPU power
higher price point
Advantages and disadvantages of Lenovo ThinkPad P1 Gen 6 (21FW) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
high-resolution display
excellent keyboard feel
advanced security features
higher price point
moderate battery life
heavier than competitors
limited color options
DESIGN AND DIMENSIONS | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Product Type | Mobile workstation - 180-degree hinge design | Mobile workstation - 180-degree hinge design |
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Dimensions (WxDxH) | 36.19 cm x 25.55 cm x 2.083 cm | 35.95 cm x 25.38 cm x 1.75 cm |
Weight | 1.677 kg | 1.86 kg |
Case Material | Carbon fibre (top), glass-fibre (top), polycarbonate (top), polyphenylene sulfide (bottom) | Aluminium (bottom), carbon fibre reinforced plastic (top), glass-fibre reinforced plastic hybrid (top) |
Colour | Black | Black paint |
DISPLAY | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Screen Size (Type) | 16" - IPS | 16" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1200 (WUXGA) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare, 170° viewing angle, DC dimming | Anti-glare, Low Blue Light technology, X-Rite Pantone factory color calibration, 86.2% screen-to-body ratio, DC dimming |
PROCESSOR | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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CPU | Intel Core i7 (12th Gen) 1260P / 2.1 GHz | Intel Core i7 (13th Gen) 13800H / 2.5 GHz |
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Max Turbo Speed | 4.7 GHz | 5.2 GHz |
Number of Cores | 12-core | 14-core |
Cache | 18 MB | 24 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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RAM | 32 GB (1 x 16 GB + 16 GB (soldered)) | 32 GB (2 x 16 GB) |
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Max RAM Supported | 48 GB | 96 GB |
RAM Type | DDR4 SDRAM - non-ECC | DDR5 SDRAM - non-ECC |
Speed | 3200 MHz | 5600 MHz |
Rated Speed | 3200 MHz | 5600 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 2 |
Empty Slots | 0 | 0 |
STORAGE | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
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RAID Level | - | RAID 0, RAID 1 |
AUDIO & VIDEO | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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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 T550 / Intel Iris Xe Graphics | NVIDIA RTX A1000 / Intel Iris Xe Graphics |
Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Video Memory | 4 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
Video System Features | - | NVIDIA TXAA, Direct X 12 Ultimate, Vulkan Support, NVIDIA FXAA |
Camera | Yes - 1080p | Yes - 1080p |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera, Ultrasonic Human Presence Detection |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Audio, Dolby Voice | High Definition Audio, Dolby Atmos |
Audio Features | - | Input: Dolby Voice, far-field |
COMMUNICATIONS | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6E AX 211 | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | - |
BATTERY | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Technology | 4-cell lithium polymer | 4-cell lithium polymer |
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Battery Capacity (Size) | 86 Wh | 90 Wh |
AC ADAPTER | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 100 Watt, 5 / 9 / 15 / 20 V | 170 Watt |
INPUT | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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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, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB4 (supports USB-C 3.2 Gen 2, Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI (8K support) Headphone/microphone combo jack |
Memory Card Reader | - | Yes (SD Express Card) |
SOFTWARE | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
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MISCELLANEOUS | Lenovo ThinkPad P16s Gen 1 (21BU) | Lenovo ThinkPad P1 Gen 6 (21FW) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, 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, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, TCG Certified, TUV Rheinland Eye Comfort Certification | RoHS, TUV Rheinland Low Blue Light Certification, TCG Certified, 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% |