Lenovo 20T4001JUS ThinkPad P15S laptop i7-10510U 8GB 256GB Quadro P520

Mobile workstation for certified apps

The ThinkPad P15s Gen 1 combines a quad-core Intel Core i7-10510U processor with an NVIDIA Quadro P520 GPU carrying 2GB GDDR5 memory. Eight gigabytes of soldered DDR4-2666 RAM and a 256GB PCIe NVMe Opal2 SSD provide the baseline platform for ISV-certified workflows. A 15.6-inch FHD IPS panel at 250 nits with 45 per cent gamut covers office and field review tasks. Windows 10 Pro 64-bit ships pre-installed.

Step up from integrated-only ultraportables

The discrete Quadro P520 replaces processor graphics for workloads that require certified drivers and dedicated video memory. The jump is worth it when applications such as 2D CAD, DCC preview or multi-display setups exceed the capabilities of UHD Graphics. Soldered memory means capacity cannot be increased later, so buyers who need more than 8GB should consider a different chassis.

Thermal profile under continuous load

The 57Wh battery and 65W USB-C adapter feed a chassis built from glass-filled polymer composites. Sustained CPU and GPU utilisation will engage the single-fan cooling system, which manages heat within the thin profile. Surface temperatures rise noticeably during long renders or simulations, and clock speeds settle below the 4.9GHz turbo to maintain stability. Fan noise becomes audible in quiet rooms.