DELL Inspiron 15 laptop i7-1355U 32GB 1TB PCIe SSD touchscreen

Purpose-built laptop

The DELL Inspiron 15 laptop i7-1355U 32GB 1TB PCIe SSD touchscreen is a new 15.6" FHD Touchscreen device running Windows 11 Pro with a 10-core Intel Core i7-1355U processor, 32GB DDR4 memory and a 1TB PCIe SSD. Integrated Intel UHD Graphics handle everyday visuals while Wi-Fi 6 and Bluetooth provide wireless connectivity. It suits professionals and students who need a responsive touchscreen machine for office applications, web browsing and media consumption.

Installation reality

The laptop arrives fully assembled so there is no internal installation required; the original seal is opened only for the configured RAM and SSD upgrade before shipment. Users simply connect the power adapter, press the power button and follow the Windows 11 Pro setup prompts. The main friction point is the limited port selection — one USB-A 2.0, one USB-A 3.2 Gen 1 and one USB 3.2 Gen 1 Type-C — which may demand a hub when attaching multiple peripherals or external displays simultaneously.

Sustained workload behaviour

Under continuous load the 10-core 1.2 GHz base processor can reach 5.0 GHz turbo speeds while Intel UHD Graphics share system memory for graphics tasks. The slim 0.69-inch chassis and 5.6-pound weight constrain thermal headroom so clock speeds will throttle during extended heavy workloads such as video rendering or large compilation jobs. Buyers who need sustained high GPU throughput or discrete graphics performance should look elsewhere.