Lenovo ThinkPad T570 laptop i5-7300U 8GB 512GB 15.6" FHD

ThinkPad T570 business laptop

The ThinkPad T570 is a 15.6 inch business laptop running Windows 10 Pro. It uses a 7th generation Intel Core i5-7300U dual-core processor with a base clock of 2.60 GHz and a maximum turbo of 3.50 GHz. The system includes 8 GB of DDR4 memory and a 512 GB solid-state drive. Integrated Intel HD Graphics 620 drives the 1920 x 1080 IPS display. Connectivity covers Wi-Fi 4, Bluetooth, HDMI, three USB 3.1 Gen 1 ports and one USB Type-C port. A 720p webcam is built in.

Suited for office work and mobile professionals

This configuration fits users who need a durable 15.6 inch chassis with a full HD IPS panel for document work, video calls and light multitasking. The 512 GB SSD provides fast boot and application loading without mechanical noise. Buyers who want a touchscreen or a discrete graphics card for creative rendering or gaming should look at other models. The dual-core processor limits performance in heavily threaded workloads such as video encoding or virtualisation. Memory is fixed at 8 GB with no empty slot mentioned for expansion.

Sustained load behaviour

Under continuous load the integrated Intel HD Graphics 620 shares system memory and thermal budget with the CPU, so graphics-intensive tasks will throttle sooner than on discrete solutions. The 15.6 inch chassis allows reasonable airflow for the 15-watt processor, but extended compiles or large spreadsheet recalculations will push the dual-core chip to its thermal limits. Fan noise rises noticeably during long sessions. The SSD maintains consistent read speeds without the slowdown seen on mechanical drives when the drive fills.