Detailed comparison and review of Lenovo ThinkPad P52s (20LB) and Lenovo ThinkPad P1 (2nd Gen) (20QT). 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 P52s (20LB) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful processor options
good battery life
reliable performance
heavier than competitors
expensive base model
limited aesthetic appeal
average display brightness
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
DESIGN AND DIMENSIONS | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Product Type | Mobile workstation | Mobile workstation |
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Dimensions (WxDxH) | 36.58 cm x 25.28 cm x 2.02 cm | 36.18 cm x 24.57 cm x 1.84 cm |
Weight | 1.99 kg | 1.7 kg |
Case Material | Glass-fibre reinforced plastic, polyphenylene sulfide | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic |
Colour | Black | Black paint |
DISPLAY | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | - | 72% NTSC |
Features | Anti-glare | Anti-glare, 170° viewing angle |
PROCESSOR | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
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Max Turbo Speed | 4 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | 12 MB |
64-bit Computing | Yes | Yes |
Chipset | - | Mobile Intel CM246 |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (1 x 16 GB) |
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Max RAM Supported | 32 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | - | 2666 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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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 P500 / Intel UHD Graphics 620 | NVIDIA Quadro T1000 / Intel UHD Graphics 630 |
Video Memory | 2 GB GDDR5 SDRAM | 4 GB GDDR5 SDRAM |
Camera | Yes - 720p | Yes - 720p |
Camera Features | ThinkShutter camera privacy | ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Conexant CX11880 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | High Definition Audio, Dolby Audio Premium, Dolby Atmos |
COMMUNICATIONS | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | Intel Wi-Fi 6 AX 200 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Intel I219-V | Intel I219-V |
BATTERY | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Technology | Lithium Ion | Lithium Ion |
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Installed Qty | 2 | - |
Battery Capacity (Size) | - | 80 Wh |
Battery Life | Up to 13.5 hours | Up to 13.8 hours |
AC ADAPTER | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 135 Watt |
INPUT | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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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, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI LAN Dock Headphone/microphone combo jack |
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) |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) |
SOFTWARE | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition - English |
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MISCELLANEOUS | Lenovo ThinkPad P52s (20LB) | Lenovo ThinkPad P1 (2nd Gen) (20QT) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter, ThinkPad Ethernet Extension cable |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | Kensington security slot | Kensington 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, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | RoHS | RoHS |
SAR Value | - | 0.546 W/kg (body), 0.546 W/kg (limb) |
Manufacturer Warranty | Limited warranty - 3 years - carry-in Limited warranty - battery - 1 year |
Limited warranty - 3 years - on-site Limited warranty - battery - 1 year |