Difference between revisions of "intel/core m"

Latest revision as of 19:01, 8 August 2018

Intel Core M

Core M logo
Developer	Intel
Manufacturer	Intel
Type	Microprocessors
Introduction	August, 2014 (announced) September, 2014 (launch)
ISA	x86-64
µarch	Broadwell, Skylake, Kaby Lake
Word size	64 bit 8 octets 16 nibbles
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Clock	2.0 GHz-3.1 GHz
Package	FCBGA-1234
Socket	BGA-1234

Core M is a family of Consumer Ultra-Low Voltage (CULV) x86 microprocessors introduced by Intel in 2014. Core M microprocessors have ultra-low power (TDP ≤ 4.5 Watts) designed specifically for ultra-thin notebooks and other mobile devices that run fanless.

Overview[edit]

Core M is a family designed by Intel that directly targets fanless ultra-thin mobile devices with stringent voltage and power restrictions. Unlike the Atom (also x5, x7, et al) which has its own specially designed microarchitecture (e.g. Airmont), the Core M uses Intel's mainstream microarchitectures (e.g. Broadwell & Skylake) in an attempt to elevate performance while still delivering sub-4.5W TDP. The end result is a processor that has reasonable performance and features compared to an Atom, but a premium.

Core M dies are packaged with the Platform Controller Hub (PCH) die in the same packaging which is only about 1 mm thick and requires no fan.

Members[edit]

Broadwell[edit]

Main article: Broadwell µarch

Broadwell-based Core M
Main processor												GPU
Model	Launched	C	T	Freq	Turbo	TDP	cTDP-down		cTDP-up		Mem	Name	Freq	Turbo
5Y10	2 September 2014	2	4	0.8 GHz 800 MHz 800,000 kHz	2 GHz 2,000 MHz 2,000,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW					16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	100 MHz 0.1 GHz 100,000 KHz	800 MHz 0.8 GHz 800,000 KHz
5Y10a	2 September 2014	2	4	0.8 GHz 800 MHz 800,000 kHz	2 GHz 2,000 MHz 2,000,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW					16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	100 MHz 0.1 GHz 100,000 KHz	800 MHz 0.8 GHz 800,000 KHz
5Y10c	January 2015	2	4	0.8 GHz 800 MHz 800,000 kHz	2 GHz 2,000 MHz 2,000,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	6 W 6,000 mW 0.00805 hp 0.006 kW	1 GHz 1,000 MHz 1,000,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	300 MHz 0.3 GHz 300,000 KHz	800 MHz 0.8 GHz 800,000 KHz
5Y31	January 2015	2	4	0.9 GHz 900 MHz 900,000 kHz	2.4 GHz 2,400 MHz 2,400,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	6 W 6,000 mW 0.00805 hp 0.006 kW	1.1 GHz 1,100 MHz 1,100,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	300 MHz 0.3 GHz 300,000 KHz	850 MHz 0.85 GHz 850,000 KHz
5Y51	January 2015	2	4	1.1 GHz 1,100 MHz 1,100,000 kHz	2.6 GHz 2,600 MHz 2,600,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	6 W 6,000 mW 0.00805 hp 0.006 kW	1.3 GHz 1,300 MHz 1,300,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz
5Y70	2 September 2014	2	4	1.1 GHz 1,100 MHz 1,100,000 kHz	2.6 GHz 2,600 MHz 2,600,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW					16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	100 MHz 0.1 GHz 100,000 KHz	800 MHz 0.8 GHz 800,000 KHz
5Y71	January 2015	2	4	1.2 GHz 1,200 MHz 1,200,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	6 W 6,000 mW 0.00805 hp 0.006 kW	1.4 GHz 1,400 MHz 1,400,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	Intel HD Graphics 5300	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz
Count: 7

Skylake[edit]

Main article: Skylake µarch

Skylake-based Core M
Main processor												GPU
Model	Launched	C	T	Freq	Turbo	TDP	cTDP-down		cTDP-up		Mem	Name	Freq	Turbo
m3-6Y30	27 September 2015	2	4	0.9 GHz 900 MHz 900,000 kHz	2.2 GHz 2,200 MHz 2,200,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.8 W 3,800 mW 0.0051 hp 0.0038 kW	0.6 GHz 600 MHz 600,000 kHz	7 W 7,000 mW 0.00939 hp 0.007 kW	1.5 GHz 1,500 MHz 1,500,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	HD Graphics 515	300 MHz 0.3 GHz 300,000 KHz	850 MHz 0.85 GHz 850,000 KHz
m5-6Y54	27 September 2015	2	4	1.1 GHz 1,100 MHz 1,100,000 kHz	2.7 GHz 2,700 MHz 2,700,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	7 W 7,000 mW 0.00939 hp 0.007 kW	1.5 GHz 1,500 MHz 1,500,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	HD Graphics 515	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz
m5-6Y57	27 September 2015	2	4	1.1 GHz 1,100 MHz 1,100,000 kHz	2.8 GHz 2,800 MHz 2,800,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	7 W 7,000 mW 0.00939 hp 0.007 kW	1.5 GHz 1,500 MHz 1,500,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	HD Graphics 515	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz
m7-6Y75	27 September 2015	2	4	1.2 GHz 1,200 MHz 1,200,000 kHz	3.1 GHz 3,100 MHz 3,100,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.5 W 3,500 mW 0.00469 hp 0.0035 kW	0.6 GHz 600 MHz 600,000 kHz	7 W 7,000 mW 0.00939 hp 0.007 kW	1.5 GHz 1,500 MHz 1,500,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	HD Graphics 515	300 MHz 0.3 GHz 300,000 KHz	1,000 MHz 1 GHz 1,000,000 KHz
Count: 4

Kaby Lake[edit]

Main article: Kaby Lake µarch

With Kaby Lake, Intel rebranded "m5" and "Mm" simply as "i5" and "i7". Intel stated the change took place as an attempt to reduce confusion between the Core m and Core i5/7 families

Kaby Lake-based Core M
Main processor												GPU
Model	Launched	C	T	Freq	Turbo	TDP	cTDP-down		cTDP-up		Mem	Name	Freq	Turbo
M3-7Y30	30 August 2016	2	4	1 GHz 1,000 MHz 1,000,000 kHz	2.6 GHz 2,600 MHz 2,600,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.75 W 3,750 mW 0.00503 hp 0.00375 kW	0.6 GHz 600 MHz 600,000 kHz	7 W 7,000 mW 0.00939 hp 0.007 kW	1.6 GHz 1,600 MHz 1,600,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	HD Graphics 615	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz
M3-7Y32	10 April 2017	2	4	1.1 GHz 1,100 MHz 1,100,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	4.5 W 4,500 mW 0.00603 hp 0.0045 kW	3.75 W 3,750 mW 0.00503 hp 0.00375 kW	0.6 GHz 600 MHz 600,000 kHz	7 W 7,000 mW 0.00939 hp 0.007 kW	1.6 GHz 1,600 MHz 1,600,000 kHz	16,384 MiB 16,777,216 KiB 17,179,869,184 B 16 GiB 0.0156 TiB	HD Graphics 615	300 MHz 0.3 GHz 300,000 KHz	900 MHz 0.9 GHz 900,000 KHz
Count: 2

@@ Line 114: / Line 114: @@
 === Kaby Lake ===
 {{main|intel/microarchitectures/kaby_lake|l1=Kaby Lake µarch}}[[File:7th Gen Intel Core m3 badge.png|right|150px]]
-With Kaby Lake, Intel rebranded "M5" and "M7" simply as "{{intel|core i5|i5}}" and "{{intel|core i7|i7}}". Intel stated the change took place as an attempt to reduce confusion between the Core m and Core i5/7 families
+With Kaby Lake, Intel rebranded "m5" and "Mm" simply as "{{intel|core i5|i5}}" and "{{intel|core i7|i7}}". Intel stated the change took place as an attempt to reduce confusion between the Core m and Core i5/7 families
 <!-- NOTE:
             This table is generated automatically from the data in the actual articles.

designer	Intel +
first announced	August 2014 +
first launched	September 2014 +
full page name	intel/core m +
instance of	microprocessor family +
instruction set architecture	x86-64 +
main designer	Intel +
manufacturer	Intel +
microarchitecture	Broadwell +, Skylake + and Kaby Lake +
name	Intel Core M +
package	FCBGA-1234 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
socket	BGA-1234 +
technology	CMOS +
word size	64 bit (8 octets, 16 nibbles) +

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