Editing intel/core m/5y31

{{title|Core M 5Y31}}
{{mpu
| name                = Core M 5Y31
| no image            = Yes
| image               = 
| image size          = 
| caption             = 
| designer            = Intel
| manufacturer        = Intel
| model number        = 5Y31
| part number         = FH8065802061902
| market              = Mobile
| first announced     = November, 2014
| first launched      = January, 2015
| last order          = 
| last shipment       = 

| family              = Core M
| series              = 5000
| locked              = Yes
| frequency           = 900 MHz
| turbo frequency     = Yes
| turbo frequency1    = 2.4 GHz
| turbo frequency2    = 
| bus type            = DMI 2.0
| bus speed           = 
| bus rate            = 
| clock multiplier    = 9
| s-spec              = SR23G
| s-spec es           = 
| s-spec qs           = 
| cpuid               = 

| isa family          = x86
| isa                 = x86-64
| microarch           = Broadwell
| platform            = 
| chipset             = 
| core name           = Broadwell Y
| core family         = 06
| core model          = 3D
| core stepping       = F0
| process             = 14 nm
| transistors         = 1,300,000,000
| technology          = CMOS
| die size            = 82 mm²
| word size           = 64 bit
| core count          = 2
| thread count        = 4
| max cpus            = 1
| max memory          = 16 GiB

| electrical          = Yes
| v core              = 
| v core tolerance    = 
| sdp                 = 3.5 W
| tdp                 = 4.5 W
| ctdp down           = 3.5 W
| ctdp down frequency = 600 MHz
| ctdp up             = 6 W
| ctdp up frequency   = 1.1 GHz
| temp max            = 95 °C
| temp min            = 0 °C

| packaging           = Yes
| package             = FCBGA-1234
| package type        = FCBGA
| package pitch       = 0.5 mm
| package size        = 30 mm x 16.5 mm x 1.05 mm
| socket              = BGA-1234
| socket type         = BGA
}}
The '''{{intel|Core M}} 5Y31''' is an ultra-low power dual-core {{arch|64}} [[x86]] microprocessor introduced by [[Intel]] in 2015. This MPU operates at 900 MHz with a max turbo frequency of 2 GHz. The 5Y31 has a configurable TDP-down of 3.5 W @ 600 MHz and a configurable TDP-up of 6 W @ 1.1 GHz. This chip, which is manufactured in [[14 nm process]] based on the {{intel|Broadwell}} microarchitecture and incorporates Intel's {{intel|HD Graphics 5300}} Gen8 GPU clocked at 300 MHz with turbo frequency of 850 MHz.

== Cache ==
{{main|intel/microarchitectures/broadwell#Memory_Hierarchy|l1=Broadwell § Cache}}
{{cache info
|l1i cache=64 KiB
|l1i break=2x32 KiB
|l1i desc=8-way set associative
|l1i extra=(per core)
|l1d cache=64 KiB
|l1d break=2x32 KiB
|l1d desc=8-way set associative
|l1d extra=(per core)
|l2 cache=512 MiB
|l2 break=2x256 KiB
|l2 desc=8-way set associative
|l2 extra=(per core)
|l3 cache=4 MiB
|l3 break=2x2 MiB
|l3 extra=(shared LLC)
}}

== Graphics ==
{{integrated graphic
| gpu                 = Intel HD Graphics 5300
| device id           = 0x161E
| execution units     = 24
| displays            = 3
| frequency           = 300 MHz
| max frequency       = 850 MHz
| max memory          = 16 GiB

| output crt          = 
| output sdvo         = 
| output dsi          = 
| output edp          = Yes
| output dp           = Yes
| output hdmi         = Yes
| output vga          = 
| output dvi          = 

| directx ver         = 11.2
| opengl ver          = 4.3
| opencl ver          = 2.0
| opengl es ver       = 
| hdmi ver            = 1.4a
| dvi ver             = 
| dsi ver             = 
| vulkan ver          = 
| dp ver              = 1.2
| edp ver             = 1.3

| max res hdmi        = 2560x1600
| max res hdmi freq   = 60 Hz
| max res hdmi 2      = 4096x2304
| max res hdmi 2 freq = 24 Hz
| max res dvi         = 1920x1200
| max res dvi freq    = 60 Hz
| max res dsi         = 
| max res dsi freq    = 
| max res dp          = 2560x1600
| max res dp freq     = 60 Hz
| max res dp 2        = 3840x2160
| max res dp 2 freq   = 60 Hz
| max res edp         = 2560x1600
| max res edp freq    = 60 Hz
| max res edp 2       = 3840x2160
| max res edp 2 freq  = 60 Hz
| max res vga         = 
| max res vga freq    =

| intel quick sync   = Yes
| intel intru 3d     = Yes
| intel insider      = Yes
| intel widi         = Yes
| intel fdi          = Yes
| intel clear video  = Yes
}}

* AVC/H.264 Encode
* MPEG2 Encode
* MVC HW Encode
* JPEG/MJPEG Hardware Encode
* Blu-ray* Disc Playback
* AVC/H.264, MPEG2, VC1 Decode

== Memory controller ==
{{integrated memory controller
| type               = LPDDR3-1333
| type 1             = LPDDR3-1600
| type 2             = DDR3L-1600
| type 3             = DDR3L-RS1600
| controllers        = 1
| channels           = 2
| ecc support        = No
| max bandwidth      = 25.6 GB/s
| max memory         = 16 GB
}}

== Expansions ==
{{mpu expansions
| pcie revision      = 2.0
| pcie lanes         = 12
| pcie config        = 6x1
| pcie config 1      = 4x2
| pcie config 2      = 3x4
}}

== Features == 
{{mpu features
| em64t       = Yes
| nx          = Yes
| txt         = 
| tsx         = 
| vpro        = 
| ht          = Yes
| tbt1        =
| tbt2        = Yes
| bpt         = 
| vt-x        = Yes
| vt-d        = Yes
| ept         = Yes
| mmx         = Yes
| sse         = Yes
| sse2        = Yes
| sse3        = Yes
| ssse3       = Yes
| sse4        = Yes
| sse4.1      = Yes
| sse4.2      = Yes
| aes         = Yes
| pclmul      = Yes
| avx         = Yes
| avx2        = Yes
| bmi         = Yes
| bmi1        = Yes
| bmi2        = Yes
| f16c        = Yes
| fma3        = 
| mpx         = 
| sgx         = 
| eist        = Yes
| secure key  = Yes
| os guard    = Yes
| intel at    = 
}}

== Drivers ==
* [[drivers url::https://downloadcenter.intel.com/product/94028|Drivers]]
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core M 5Y31#io +
base frequency	900 MHz (0.9 GHz, 900,000 kHz) +
bus type	DMI 2.0 +
clock multiplier	9 +
core count	2 +
core family	06 +
core model	3D +
core name	Broadwell Y +
core stepping	F0 +
designer	Intel +
device id	0x161E +
die area	82 mm² (0.127 in², 0.82 cm², 82,000,000 µm²) +
drivers url	https://downloadcenter.intel.com/product/94028 +
family	Core M +
first announced	November 2014 +
first launched	January 2015 +
full page name	intel/core m/5y31 +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has extended page tables support	true +
has feature	integrated gpu +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology + and Extended Page Tables +
has intel enhanced speedstep technology	true +
has intel turbo boost technology 2 0	true +
has locked clock multiplier	true +
has second level address translation support	true +
has simultaneous multithreading	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	Intel HD Graphics 5300 +
integrated gpu base frequency	300 MHz (0.3 GHz, 300,000 KHz) +
integrated gpu max frequency	850 MHz (0.85 GHz, 850,000 KHz) +
integrated gpu max memory	16,384 MiB (16,777,216 KiB, 17,179,869,184 B, 16 GiB) +
isa	x86-64 +
isa family	x86 +
l1d$ description	8-way set associative +
l1d$ size	64 KiB (65,536 B, 0.0625 MiB) +
l1i$ description	8-way set associative +
l1i$ size	64 KiB (65,536 B, 0.0625 MiB) +
l2$ description	8-way set associative +
l2$ size	512 MiB (524,288 KiB, 536,870,912 B, 0.5 GiB) +
l3$ size	4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
ldate	January 2015 +
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max memory	16,384 MiB (16,777,216 KiB, 17,179,869,184 B, 16 GiB, 0.0156 TiB) +
max operating temperature	95 °C +
max pcie lanes	12 +
microarchitecture	Broadwell +
min operating temperature	0 °C +
model number	5Y31 +
name	Core M 5Y31 +
part number	FH8065802061902 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
s-spec	SR23G +
sdp	3.5 W (3,500 mW, 0.00469 hp, 0.0035 kW) +
series	5000 +
smp max ways	1 +
tdp	4.5 W (4,500 mW, 0.00603 hp, 0.0045 kW) +
tdp down	3.5 W (3,500 mW, 0.00469 hp, 0.0035 kW) +
tdp down frequency	600 MHz (0.6 GHz, 600,000 kHz) +
tdp up	6 W (6,000 mW, 0.00805 hp, 0.006 kW) +
tdp up frequency	1,100 MHz (1.1 GHz, 1,100,000 kHz) +
technology	CMOS +
thread count	4 +
transistor count	1,300,000,000 +
turbo frequency (1 core)	2,400 MHz (2.4 GHz, 2,400,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +