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Comet Lake U
General Info
Designer	Intel
Manufacturer	Intel
Introduction	2019 (announced) 2019 (launched)
Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Comet Lake
Word Size	8 octets 16 nibbles 64 bit
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Packaging
Package	FCBGA-1528 (BGA)
Contacts	1528
Succession
Coffee Lake U Whiskey Lake U Tiger Lake U
Contemporary
Ice Lake U

Comet Lake U (CML-U) is the code name for Intel's line of low-power mobile processors based on the Comet Lake microarchitecture, succeeding both Coffee Lake U and Whiskey Lake U. These chips are primarily targeted towards mainstream through premium tablets, thin-and-light, and other performance mobile devices. Comet Lake U processors are fabricated on Intel's enhanced 14nm++ process and provide a number of enhancements over the prior generation.

Comet Lake U processors, along with Ice Lake U processors are both branded under 10th Generation Core U series, with the Iris Plus integrated Graphics differentiating between the two series of processors apart from the fabrication process (14nm+++ vs 10nm+).

Overview

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Common Features

All Comet Lake U processors have the following:

• Dual-channel Memory
  • Up to DDR4-2666, LPDDR4X-2933, LPDDR3-2133
  • Up to 64 GiB depending on memory type
• 16x PCIe
• 4 to 6 core with 2 threads per core
• Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX1, AVX2)
• Turbo Boost, Hyper-Threading, Software Guard, SpeedStep, Speed Shift, VT-x/EPT, VT-d, OS Guard, Flex Memory, My WiFi Technology, and Identity Protection Technology
• Support AHCI, High Definition Audio, 6x USB 3.0 ports, 10x USB 2.0 ports, 4x SATA III, 6x I2C, 3x UART, 1x SDXC, CNVi
• Graphics
  • UHD Graphics 620 (Gen9.5 GT2)
  • 3 independent displays supported
  • Base frequency of 300 MHz
  • Burst frequency of 1-1.15 GHz

Comet Lake U Processors

Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release.

	List of Comet Lake U Processors
	Main processor									Integrated Graphics
Model	Price	Launched	Family	Cores	Threads	L3$	TDP	Frequency	Turbo	Name	Frequency	Turbo
Count: 0

See also

• Comet Lake