Difference between revisions of "intel/cores/skylake u"

	Edit Values
	Skylake U
	3-die config Iris Plus SKL-U (with OPC)
	2-die config SKL-U
	General Info
Designer	Intel
Manufacturer	Intel
Introduction	September 1, 2015 (announced); September 27, 2015 (launched)
	Microarchitecture
ISA	x86-64
Microarchitecture	Skylake
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
	Broadwell U Kaby Lake U

Revision as of 16:38, 7 July 2017

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

Overview

Skylake 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 Skylake 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 Skylake U processors have the following:

15 W and 28 W models
Dual-channel Memory
- Up to LPDDR3-1866, DDR3L-1600, DDR4-2133
- Up to 32 GiB
12x PCIe (Except for Pentium/Celeron which only has 10)
dual-core with 4 threads (Celeron models only have 2 threads as they have Hyper-Threading disabled)
Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX1, AVX2)
- (Except for Pentium/Celeron which do not have AVX1/2)
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 510 (Gen 9.5 LP GT1), HD Graphics 520 (Gen9.5 GT2), or Iris Pro Graphics 540/550 (Gen9.5 GT3e)
- 3 independent displays supported
- Base frequency of 350 MHz
- Burst frequency of 1-1.15 GHz

Skylake U Processors

	List of Skylake 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
3855U	27 December 2015	$ 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	1.6 GHz 1,600 MHz 1,600,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 510	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz	✘	✘	✘	✘	✘	✘
3955U	27 December 2015	$ 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 GHz 2,000 MHz 2,000,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 510	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz	✘	✘	✘	✘	✘	✘
i3-6006U	10 November 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 GHz 2,000 MHz 2,000,000 kHz		32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 520	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz	✘	✔	✔	✘	✘	✘
i3-6100U	27 September 2015	$ 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 520	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-6157U	June 2016	$ 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	2.4 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	Iris Graphics 550	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i3-6167U	27 September 2015	$ 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	2.7 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	Iris Graphics 550	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✘	✔	✔	✘	✘	✘
i5-6198DU	27 December 2015		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	2.3 GHz 2,300 MHz 2,300,000 kHz	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	HD Graphics 510	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✘	✘	✘
i5-6200U	27 September 2015	$ 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	2.3 GHz 2,300 MHz 2,300,000 kHz	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	HD Graphics 520	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✘	✘	✘
i5-6260U	27 September 2015	$ 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	1.8 GHz 1,800 MHz 1,800,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Graphics 540	300 MHz 0.3 GHz 300,000 KHz	950 MHz 0.95 GHz 950,000 KHz	✔	✔	✔	✘	✘	✘
i5-6267U	27 September 2015	$ 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	2.9 GHz 2,900 MHz 2,900,000 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	Iris Graphics 550	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i5-6287U	27 September 2015	$ 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 Graphics 550	300 MHz 0.3 GHz 300,000 KHz	1,100 MHz 1.1 GHz 1,100,000 KHz	✔	✔	✔	✘	✘	✘
i5-6300U	27 September 2015	$ 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	2.4 GHz 2,400 MHz 2,400,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	HD Graphics 520	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✔	✔	✔
i5-6360U	27 September 2015	$ 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 GHz 2,000 MHz 2,000,000 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	Iris Graphics 540	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz	✔	✔	✔	✔	✔	✔
i7-6498DU	27 September 2015	$ 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	2.5 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 510	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i7-6500U	27 September 2015	$ 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	2.5 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 520	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i7-6560U	27 September 2015		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	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz	32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB	Iris Graphics 540	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✘	✘	✘
i7-6567U	27 September 2015		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	3.3 GHz 3,300 MHz 3,300,000 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 Graphics 550	300 MHz 0.3 GHz 300,000 KHz	1,100 MHz 1.1 GHz 1,100,000 KHz	✔	✔	✔	✘	✘	✘
i7-6600U	27 September 2015	$ 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	2.6 GHz 2,600 MHz 2,600,000 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	HD Graphics 520	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✔	✔	✔
i7-6650U	27 September 2015	$ 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	2.2 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 Graphics 540	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✔	✔	✔
i7-6660U	20 March 2016	$ 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	3.4 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 Graphics 540	300 MHz 0.3 GHz 300,000 KHz	1,050 MHz 1.05 GHz 1,050,000 KHz	✔	✔	✔	✔	✔	✔
4405U	3 November 2015	$ 161.00 € 144.90 £ 130.41 ¥ 16,636.13	Pentium	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	2.1 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 510	300 MHz 0.3 GHz 300,000 KHz	950 MHz 0.95 GHz 950,000 KHz	✘	✔	✘	✘	✘	✘
Count: 21

@@ Line 51: / Line 51: @@
 * Dual-channel Memory
 ** Up to LPDDR3-1866, DDR3L-1600, DDR4-2133
-** Up to 16-64 GiB
+** Up to 32 GiB
-* 12x PCIe
+* 12x PCIe (Except for Pentium/Celeron which only has 10)
 * [[dual-core]] with 4 threads ({{intel|Celeron}} models only have 2 threads as they have {{intel|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 {{x86|AVX2}})
+* Everything up to AVX2 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX1, AVX2)
+** (Except for Pentium/Celeron which do not have AVX1/2)
 * 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

Skylake (server) Skylake SP Skylake X Skylake W Skylake DE	Power/Performance
Skylake (client) Skylake DT Skylake S Skylake H Skylake U Skylake Y	Power/Performance

designer	Intel +
first announced	September 1, 2015 +
first launched	September 27, 2015 +
instance of	core +
isa	x86-64 +
main image	+ and +
main image caption	3-die config Iris Plus SKL-U (with OPC) + and 2-die config SKL-U +
manufacturer	Intel +
microarchitecture	Skylake +
name	Skylake U +
process	14 nm (0.014 μm, 1.4e-5 mm) +
technology	CMOS +
word size	64 bit (8 octets, 16 nibbles) +

WikiChip

The Fuse Coverage

Social Media

Companies

Microarchitectures

Technology Nodes

Intel

AMD

ARM

Cavium

Samsung

Intel

AMD

Ampere

Apple

Cavium

HiSilicon

MediaTek

NXP

Qualcomm

Renesas

Samsung

Revision as of 16:38, 7 July 2017

Contents

Overview

Common Features

Skylake U Processors

See also