Lenovo

Lenovo 20QR000MUS ThinkPad P73 i7 Workstation Laptop

1920x1080i7-9750H64GB DDR4170WBluetooth 5.0

A 17.3-inch mobile workstation with 64GB RAM, 6-core i7 processor, and Quadro graphics for demanding professional workflows.

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Overview

The Lenovo ThinkPad P73 (20QR000MUS) is a 17.3-inch mobile workstation built for professionals who need substantial computing power at their desk or on the go. Powered by a 6-core Intel Core i7-9750H processor with boost speeds up to 4.50 GHz, paired with a generous 64GB of DDR4 RAM, this laptop is equipped to handle demanding workflows including data analysis, software development, CAD design, and content creation. The NVIDIA Quadro P620 provides ISV-certified graphics performance, ensuring compatibility with professional applications from Autodesk, Dassault Systèmes, and others, though it is best suited for moderate 3D workloads rather than heavy rendering.

Storage is handled by a 1TB SATA SSD accelerated by 16GB of Intel Optane memory, delivering fast boot and application load times. The 17.3-inch Full HD IPS display offers comfortable viewing for extended work sessions, and connectivity is comprehensive with three USB 3.1 ports, HDMI, Thunderbolt, an SD card reader, and Bluetooth 5.0. The inclusion of the ThinkPad USB-C Dock Gen 2 adds significant value, transforming the P73 into a full desktop workstation setup with a single cable connection. The 99 WHr battery — the largest capacity allowed on commercial aircraft — provides the best possible unplugged endurance for a workstation of this class. Security features include a fingerprint reader and 720p HD webcam, all wrapped in the reliable ThinkPad chassis that professionals have trusted for decades.

Key Features

9th Gen Intel Core i7-9750H 2.60GHz Processor (upto 4.50 GHz, 12 MB SmartCache, 6-Core ) ; NVIDIA Quadro P620 Integrated Graphics

64GB DDR4 SODIMM RAM; 170W Power Supply, 6-Cell 99 WHr Battery, ; Black Color

17.3" Full HD (1920x1080) Display; Bluetooth 5.0, Ethernet LAN (RJ-45), 720p HD Webcam, Fingerprint Security System, Backlit Keyboard

16GB Intel Optane + 1TB SATA SSD; 3 USB 3.1 Gen1, 1 HDMI, Thunderbolt Port, USB 3.1 Type-C Gen1, SD Reader, Headphone/Microphone Combo Jack., Windows 10 Pro-64,

Includes Lenovo ThinkPad USB-C Dock Gen 2

Specifications

Processor
Intel Core i7-9750H, 2.60 GHz (up to 4.50 GHz), 12 MB SmartCache, 6 Cores
Memory
64GB DDR4 SODIMM RAM
Storage
1TB SATA SSD + 16GB Intel Optane
Graphics
NVIDIA Quadro P620
Display
17.3" Full HD (1920x1080), 16:9 IPS
Operating System
Windows 10 Pro 64-bit
Battery
6-Cell, 99 WHr
Power Supply
170W
Connectivity
Bluetooth 5.0, Ethernet LAN (RJ-45), Wi-Fi
Ports
3x USB 3.1 Gen1, 1x HDMI, 1x Thunderbolt, 1x USB-C 3.1 Gen1, SD Card Reader, Headphone/Mic Combo
Camera
720p HD Webcam
Security
Fingerprint Reader, Backlit Keyboard
Dimensions
16.4 x 11.1 x 1.02 inches
Weight
7.5 lbs
Included Dock
Lenovo ThinkPad USB-C Dock Gen 2 (40AS0090US)

Pros & Cons

👍 Pros

  • 64GB of DDR4 RAM handles large datasets, virtual machines, and memory-intensive professional applications with ease.
  • 17.3-inch Full HD display provides generous screen real estate for multitasking and detailed work.
  • Included USB-C Dock Gen 2 adds substantial desktop connectivity out of the box.
  • 99 WHr battery is the largest capacity permitted on flights, maximizing unplugged runtime.
  • NVIDIA Quadro P620 GPU offers ISV-certified driver support for professional software.

👎 Cons

  • At 7.5 pounds, this laptop is heavy and less practical for frequent travel.
  • The Quadro P620 is an entry-level professional GPU that may struggle with complex 3D rendering or large assemblies.
  • The 1080p display resolution on a 17.3-inch panel results in a lower pixel density compared to higher-resolution alternatives.
  • The SATA SSD is slower than NVMe-based storage found in newer workstations.
  • The 9th-generation Intel Core i7 processor is several generations behind current offerings.

Frequently Asked Questions

The P73 includes an NVIDIA Quadro P620, a professional-grade GPU designed for CAD, 3D modeling, and other certified professional applications, though it sits at the entry level of the Quadro lineup.
Yes, this configuration includes the Lenovo ThinkPad USB-C Dock Gen 2 (40AS0090US), which expands connectivity with additional USB, display, and Ethernet ports.
The P73 features a large 6-cell 99 WHr battery — the maximum allowed on commercial flights — which helps offset the power demands of the 17.3-inch display and workstation-class components, though actual runtime varies with workload.
At 7.5 pounds, this is a substantial laptop. It is designed as a desktop-replacement workstation rather than an ultraportable, so plan accordingly for travel.
It includes a 1TB SATA SSD paired with 16GB of Intel Optane memory, which accelerates frequently accessed data for faster load times.