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Kaby Lake U
3-die config Iris Plus KBL-U (with OPC)
2-die config KBL-U
General Info
Designer	Intel
Manufacturer	Intel
Introduction	August 30, 2016 (announced) August 30, 2016 (launched)
Microarchitecture
ISA	x86-64
Microarchitecture	Kaby Lake
Word Size	8 octets 16 nibbles 64 bit
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Clock	1,800 MHz - 3,500 MHz
Succession
Skylake U Coffee Lake U

Kaby Lake U (KBL-U) is the name of the core for Intel's line of low-power mobile processors based on the Kaby Lake microarchitecture serving as a successor to Skylake U. These chips are primarily targeted towards light notebooks and laptops, portable all-in-ones (AiOs), minis, and conference rooms. Kaby Lake U processors are fabricated on Intel's enhanced 14nm+ process and provide slight enhancements over comparable Skylake models.

Overview

Kaby Lake U based processors are a single-chip solution - the chipset is packaged in the same physical casing as the CPU in a multi-chip package (MCP). Note that some models (the Iris IGPs) are actually a 3 dice chip configuration since they incorporate an on-package cache (OPC) in addition to the hub and CPU. Communication between the separate dies are done via a lightweight On-Package Interconnect (OPI) interface, allowing for 4 GT/s transfer rate. All Kaby Lake U processors use Socket BGA-1356 and all Iris models include 64 MiB of side cache.

Standard	Premium
2-die configuration	3-die configuration
GT2 Graphics	GT3 Graphics with OPC

Common Features

All Kaby Lake U processors have the following:

• Dual-channel Memory
  • Up to LPDDR3-1866, DDR3L-1600, DDR4-2133
  • Up to 16-64 GiB
• 12x PCIe
• dual-core with 4 threads (Celeron models only have 2 threads as they have Hyper-Threading disabled)
• Everything up to AVX (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX) (not all U models support AVX2)
• Support AHCI, High Definition Audio, 4-6x USB 3.0 ports, 8-10x USB 2.0 ports, 2-4x SATA III, 6x I2C, 3x UART, 1x SDXC
• Graphics
  • HD Graphics 610 (Gen 9.5 LP GT1), HD Graphics 620 (Gen9.5 GT2), or Iris Plus Graphics 640/650 (Gen9.5 GT3e)
  • 3 independent displays supported
  • Base frequency of 350 MHz
  • Burst frequency of 1-1.15 GHz

Kaby Lake U Processors

	List of Kaby Lake U Processors
	Main processor											IGP			Major Feature Diff
Model	Launched	Price	Family	C	T	L3$	L4$	TDP	Freq	Turbo	Max Mem	Name	Freq	Turbo	TBT	HT	AVX2	TXT	TSX	vPro
3865U	3 January 2017		Celeron	2	2	2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	1.8 GHz 1,800 MHz 1,800,000 kHz		64 GiB 65,536 MiB 67,108,864 KiB 68,719,476,736 B 0.0625 TiB	HD Graphics 610	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz	✘	✘	✘	✘	✘	✔
3965U	3 January 2017	$ 107.00 € 96.30 £ 86.67 ¥ 11,056.31	Celeron	2	2	2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.2 GHz 2,200 MHz 2,200,000 kHz		64 GiB 65,536 MiB 67,108,864 KiB 68,719,476,736 B 0.0625 TiB	HD Graphics 610	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz	✘	✘	✘	✘	✘	✔
i3-7007U			Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.1 GHz 2,100 MHz 2,100,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-7020U	10 April 2018	$ 281.00 € 252.90 £ 227.61 ¥ 29,035.73	Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.3 GHz 2,300 MHz 2,300,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-7100U	30 August 2016	$ 281.00 € 252.90 £ 227.61 ¥ 29,035.73	Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.4 GHz 2,400 MHz 2,400,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-7110U			Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.6 GHz 2,600 MHz 2,600,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-7130U	12 June 2017		Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.7 GHz 2,700 MHz 2,700,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-7167U	3 January 2017	$ 304.00 € 273.60 £ 246.24 ¥ 31,412.32	Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	28 W 28,000 mW 0.0375 hp 0.028 kW	2.8 GHz 2,800 MHz 2,800,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 650	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-7310U			Core i3	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.7 GHz 2,700 MHz 2,700,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-8130U	12 February 2018	$ 281.00 € 252.90 £ 227.61 ¥ 29,035.73	Core i3	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3.4 GHz 3,400 MHz 3,400,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	UHD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i5-7200U	30 August 2016	$ 281.00 € 252.90 £ 227.61 ¥ 29,035.73	Core i5	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.5 GHz 2,500 MHz 2,500,000 kHz	3.1 GHz 3,100 MHz 3,100,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✘	✘	✘
i5-7210U			Core i5	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.5 GHz 2,500 MHz 2,500,000 kHz	3.3 GHz 3,300 MHz 3,300,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✘	✘	✘
i5-7260U	3 January 2017	$ 304.00 € 273.60 £ 246.24 ¥ 31,412.32	Core i5	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	15 W 15,000 mW 0.0201 hp 0.015 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3.4 GHz 3,400 MHz 3,400,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 640	300 MHz 0.3 GHz 300,000 KHz	950 MHz 0.95 GHz 950,000 KHz	✔	✔	✔	✘	✘	✘
i5-7267U	3 January 2017	$ 304.00 € 273.60 £ 246.24 ¥ 31,412.32	Core i5	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	28 W 28,000 mW 0.0375 hp 0.028 kW	3.1 GHz 3,100 MHz 3,100,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 650	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i5-7287U	3 January 2017	$ 304.00 € 273.60 £ 246.24 ¥ 31,412.32	Core i5	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	28 W 28,000 mW 0.0375 hp 0.028 kW	3.3 GHz 3,300 MHz 3,300,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 650	300 MHz 0.3 GHz 300,000 KHz	1,100 MHz 1.1 GHz 1,100,000 KHz	✔	✔	✔	✘	✘	✘
i5-7300U	3 January 2017	$ 281.00 € 252.90 £ 227.61 ¥ 29,035.73	Core i5	2	4	3 MiB 3,072 KiB 3,145,728 B 0.00293 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,100 MHz 1.1 GHz 1,100,000 KHz	✔	✔	✔	✔	✔	✔
i5-7360U	3 January 2017	$ 304.00 € 273.60 £ 246.24 ¥ 31,412.32	Core i5	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	15 W 15,000 mW 0.0201 hp 0.015 kW	2.3 GHz 2,300 MHz 2,300,000 kHz	3.6 GHz 3,600 MHz 3,600,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 640	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✔	✔	✔
i7-7500U	30 August 2016	$ 393.00 € 353.70 £ 318.33 ¥ 40,608.69	Core i7	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.7 GHz 2,700 MHz 2,700,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i7-7510U			Core i7	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.7 GHz 2,700 MHz 2,700,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,150 MHz 1.15 GHz 1,150,000 KHz	✔	✔	✔	✘	✘	✘
i7-7560U	3 January 2017	$ 415.00 € 373.50 £ 336.15 ¥ 42,881.95	Core i7	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	15 W 15,000 mW 0.0201 hp 0.015 kW	2.4 GHz 2,400 MHz 2,400,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 640	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i7-7567U	3 January 2017	$ 415.00 € 373.50 £ 336.15 ¥ 42,881.95	Core i7	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	28 W 28,000 mW 0.0375 hp 0.028 kW	3.5 GHz 3,500 MHz 3,500,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	16 GiB 16,384 MiB 16,777,216 KiB 17,179,869,184 B 0.0156 TiB	Iris Plus Graphics 650	300 MHz 0.3 GHz 300,000 KHz	1,150 MHz 1.15 GHz 1,150,000 KHz	✔	✔	✔	✘	✘	✘
i7-7600U	3 January 2017	$ 393.00 € 353.70 £ 318.33 ¥ 40,608.69	Core i7	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.8 GHz 2,800 MHz 2,800,000 kHz	3.9 GHz 3,900 MHz 3,900,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 620	300 MHz 0.3 GHz 300,000 KHz	1,150 MHz 1.15 GHz 1,150,000 KHz	✔	✔	✔	✔	✔	✔
i7-7660U	3 January 2017	$ 415.00 € 373.50 £ 336.15 ¥ 42,881.95	Core i7	2	4	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	64 MiB 65,536 KiB 67,108,864 B 0.0625 GiB	15 W 15,000 mW 0.0201 hp 0.015 kW	2.5 GHz 2,500 MHz 2,500,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Plus Graphics 640	300 MHz 0.3 GHz 300,000 KHz	1,100 MHz 1.1 GHz 1,100,000 KHz	✔	✔	✔	✔	✔	✔
4415U	3 January 2017	$ 161.00 € 144.90 £ 130.41 ¥ 16,636.13	Pentium Gold	2	4	2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB		15 W 15,000 mW 0.0201 hp 0.015 kW	2.2 GHz 2,200 MHz 2,200,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 610	300 MHz 0.3 GHz 300,000 KHz	950 MHz 0.95 GHz 950,000 KHz	✘	✔	✘	✘	✘	✘
Count: 24

See also

Kaby Lake Kaby Lake X Kaby Lake DT Kaby Lake S Kaby Lake G Kaby Lake H Kaby Lake R Kaby Lake U Kaby Lake Y

Power/Performance

• Skylake
  • Skylake U