In depth comparison and review of Lenovo ThinkPad P53s (20N7) and Lenovo ThinkPad P15 Gen 1 (20ST). 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 P53s (20N7) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
powerful CPU performance
good battery life
solid security features
heavy and bulky
moderate display brightness
limited graphics capability
expensive base model
Advantages and disadvantages of Lenovo ThinkPad P15 Gen 1 (20ST) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard feel
good thermal management
reliable security features
heavy and bulky
expensive price point
moderate battery life
limited color accuracy
DESIGN AND DIMENSIONS | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Product Type | Mobile workstation | Mobile workstation |
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Dimensions (WxDxH) | 36.58 cm x 24.8 cm x 1.91 cm | 37.54 cm x 25.23 cm x 3.145 cm |
Weight | 1.75 kg | 2.74 kg |
Case Material | Glass-fibre, polyphenylene sulfide, polyamide | Glass-fibre, glass-fibre reinforced plastic, polyphenylene sulfide |
Colour | Black | Black |
DISPLAY | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Screen Size (Type) | 15.6" - IPS | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 500 cd/m² | 300 cd/m² |
Colour Gamut | 100% Adobe RGB | 72% NTSC |
Features | Anti-glare, HDR (high dynamic range), 170° viewing angle, Dolby Vision | Anti-glare, Wide Viewing Angle, 160° viewing angle, 72% NTSC colour gamut |
PROCESSOR | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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CPU | Intel Core i7 (8th Gen) 8565U / 1.8 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
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Max Turbo Speed | 4.6 GHz | 5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | 12 MB |
64-bit Computing | Yes | Yes |
Chipset | - | Mobile Intel WM490 |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
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Max RAM Supported | 40 GB | 128 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM - non-ECC |
Speed | 2400 MHz | 2933 MHz |
Rated Speed | 2666 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 4 |
Empty Slots | 1 | 2 |
STORAGE | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Samsung | 512 GB SSD M.2 2280 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
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RAID Level | - | RAID 0, RAID 1 |
AUDIO & VIDEO | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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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 P520 / Intel UHD Graphics 620 | NVIDIA Quadro T1000 / Intel UHD Graphics |
Video Memory | 2 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera, ThinkShutter camera privacy | ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | Realtek ALC3287 | Realtek ALC3286 |
Compliant Standards | High Definition Audio, Dolby Audio Premium | Dolby Atmos |
COMMUNICATIONS | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Intel Wireless-AC 9560 | Intel Wi-Fi 6 AX 201 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Intel I219-V |
Features | - | Dual stream (2x2) |
WWAN |
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Generation | - | WWAN upgradable |
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BATTERY | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Technology | 3-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 94 Wh |
Battery Life | Up to 10 hours | Up to 16.4 hours |
AC ADAPTER | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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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 | 170 Watt |
INPUT | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | Yes | 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 P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI LAN Dock Headphone/microphone combo jack |
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
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Memory Card Reader | Yes (microSD) | Yes (SD Card) |
SOFTWARE | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition - English |
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MISCELLANEOUS | Lenovo ThinkPad P53s (20N7) | Lenovo ThinkPad P15 Gen 1 (20ST) |
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Dockable | Yes | - |
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Included Accessories | USB-C power adapter | Power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint 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, RapidCharge, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | RoHS | RoHS |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Silver | - |
Manufacturer Warranty | - | Limited warranty - 3 years - pick-up and return |