Intel Core i7-10850H socket: BGA 1440

What the Core i7-10850H is

The Core i7-10850H is a six core, twelve thread Comet Lake-H mobile processor with vPro support. It launched in April 2020 for business performance laptops with a 2.7 GHz base and up to 5.1 GHz Velocity Boost. The high base for an H part helps sustained office creation without waiting for boost.

Twelve megabytes of Smart Cache feed development, data and light 3D across six cores. Velocity Boost lifts single threads to 5.1 GHz when thermals allow, with Max 3.0 at 4.9 GHz on favored cores. The 45 W rating fits 15 inch business performance chassis with ISV drivers on the board side.

UHD Graphics handle office displays with discrete GPUs optional for CAD. vPro management features depend on QM480 or WM490 boards plus maker firmware. The chip suits engineers who need six fast cores with remote management rather than 8-core gaming silicon.

Socket and motherboard compatibility

The 10850H solders to BGA 1440 permanently. Laptop boards define memory type, display outputs and docking. Business lines use QM480 for vPro, while mobile workstations use WM490 for error handling on board devices.

Cooling is a business tuned dual fan assembly for 45 W with 35 W down mode for quiet meetings. Power stages and firmware prioritize stability over benchmark peaks. The LGA, PGA and BGA: CPU package types explained guide explains why BGA service means board service.

Desktop LGA 1200 boards are not compatible. The name Comet Lake spans both, but the mobile package and management firmware differ.

Memory, PCIe and cooling

DDR4-2933 in two channels up to 128 GB is the rated laptop memory. Business builds often ship 16 GB with room to 64 GB for VMs. Dual channel operation helps both graphics and compilation.

PCIe 3.0 x16 from the CPU serves discrete workstation GPUs and NVMe. Mobile workstations split lanes for ISV cards and fast storage. Chipset lanes add Thunderbolt, smart card and Ethernet docks.

Thermal service is fan and heatsink maintenance per maker guide. There is no desktop cooler pattern to match. Undervolting controls in maker apps can trim heat where allowed.

Upgrade paths

Soldered packaging means no CPU step. Memory to 32 or 64 GB, NVMe to 1 or 2 TB, and a Thunderbolt dock are the business upgrades. Battery service restores field use.

A laptop change to the 8-core Intel Core i7-10870H adds threads for builds, while a move to BGA 1744 brings hybrid cores and modern media. For managed fleets, the next refresh cycle usually decides the jump.