Intel Tiger Lake-H45 Entire Lineup Specs Leaked w/ TDP and cTDP

The specifications of Intel’s 11th Gen high-performance mobile CPUs have surfaced, including eight and six-core models and a boost clock of 4.9GHz. Codenamed Tiger Lake-H45, these chips will go up against AMD’s Ryzen 5000-H (Cezanne) based notebooks, with a speculated launch sometime in the coming months.

CPUCores/ThreadsBase/Boost Clock (GHz)cTDPcTDP Clock
Core i5-11260H6/62.6/4.435W2.1GHz
Core i5-11400H6/122.7/4.535W2.2GHz
Core i7-11800H8/162.4/4.635W2.0GHz
Core i9-11900H8/162/5/4.935W2.1GHz
Core i9-11980HK8/162.6/5/035W3.1GHz

There are a total of five SKUs planned, with two hex-core i5s (one with SMT, one without), one i7, and two i9s. The Core i7s and i9s are octa-core parts, with the only difference being in terms of the base and boost clocks.

The Core i5s have a boost clock of up to 4.5GHz, the Core i7 slightly higher at 4.6GHz while the Core i9 goes all the way to 5GHz. The 11th Gen Tiger Lake-H45 CPUs will be based on Intel’s 10nm SuperFin node and leverage the Willow Cove core architecture. Like the Tiger Lake-U lineup, they’ll also feature the Gen 12 Xe graphics with up to 96 EUs or 768 shaders.


Computer Engineering dropout (3 years), writer, journalist, and amateur poet. I started my first technology blog, Techquila while in college to address my hardware passion. Although largely successful, it was a classic example of too many people trying out multiple different things but getting nothing done. Left in late 2019 and been working on Hardware Times ever since.

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