Editing mediatek/helio/mt6757cd

{{mediatek title|Helio P25 (MT6757T)}}
{{mpu
| name                = MediaTek Helio P25
| no image            = yes
| image               = 
| image size          = 
| caption             = 
| designer            = MediaTek
| designer 2          = ARM Holdings
| manufacturer        = TSMC
| model number        = Helio P25
| part number         = MT6757T
| part number 2       = MTK6757T
| market              = Mobile
| market 2            = Embedded
| first announced     = September 22, 2016
| first launched      = February, 8, 2017
| last order          = 
| last shipment       = 
| release price       = 

| family              = Helio
| series              = Helio P
| locked              = 
| frequency           = 2,500 MHz
| frequency 2         = 
| bus type            = AMBA 4 AXI
| bus speed           = 
| bus rate            = 
| bus links           = 
| clock multiplier    =

| isa family          = ARM
| isa                 = ARMv8
| microarch           = Cortex-A53
| platform            = 
| chipset             = 
| core name           = Cortex-A53
| core family         = 
| core model          = 
| core stepping       = 
| process             = 16 nm
| transistors         = 
| technology          = CMOS
| die area            = <!-- XX mm² -->
| die width           = 
| die length          = 
| word size           = 64 bit
| core count          = 8
| thread count        = 8
| max cpus            = 1
| max memory          = 4 GiB

| electrical          = 
| power               = 
| v core              = 
| v core tolerance    = 
| v io                = 
| v io 2              = 
| v io 3              = 
| sdp                 = 
| tdp                 = 
| tdp typical         = 
| ctdp down           = 
| ctdp down frequency = 
| ctdp up             = 
| ctdp up frequency   = 
| temp min            = 
| temp max            = 
| tjunc min           = 
| tjunc max           = 
| tcase min           = 
| tcase max           = 
| tstorage min        = <!-- °C -->
| tstorage max        = 
| tambient min        = 
| tambient max        = 

| packaging           = 
| package 0           = 
| package 0 type      = 
| package 0 pins      = 
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}}
'''Helio P25''' ('''MT6757T''') is a {{arch|64}} [[octa-core]] [[ARM]] [[LTE]] system on a chip designed by [[MediaTek]] and launched in [[2017]]. This SoC, which incorporates eight {{armh|Cortex-A53|l=arch}} cores and is manufactured on [[TSMC]]'s [[16 nm process]], operates at up to 2.5 GHz and supports dual-channel LPDDR4-1600. This chip incorporates the {{imgtec|Mali-T880}} [[IGP]] operating at 1 GHz. This SoC has a modem supporting [[LTE]] User Equipment (UE) category 6.

The Helio P25 is identical to the {{\\|Helio P20}} apart from the higher clock speeds for both the CPU and GPU.

== Cache ==
{{main|arm holdings/microarchitectures/cortex-a53#Memory_Hierarchy|l1=Cortex-A53 § Cache}}
{{cache size
|l1 cache = 512 KiB
|l1i cache=256 KiB
|l1i break=8x32 KiB
|l1i desc=2-way set associative
|l1d cache=256 KiB
|l1d break=8x32 KiB
|l1d desc=4-way set associative
|l2 cache=2 MiB
|l2 break=2x1 MiB
|l2 desc=16-way set associative
}}

== Memory controller ==
{{memory controller
|type=LPDDR3-933
|type 2=LPDDR4-1600
|ecc=No
|max mem=4 GiB
|controllers=1
|channels=2
|max bandwidth=23.84 GiB/s
|bandwidth schan=11.92 GiB/s
|bandwidth dchan=23.84 GiB/s
}}

== Expansions ==
{{expansions
|usb revision=2.0
|usb revision 2=3.0
|usb ports=8
|uart=4
|gp io=Yes
}}

== Graphics ==
{{integrated graphics
| gpu                 = Mali-T880
| device id           = 
| designer            = ARM Holdings
| execution units     = 2
| max displays        = 2
| max memory          = 
| frequency           = 1,000 MHz

| output dsi          = Yes

| max res dsi         = 1920x1080

| direct3d ver        = 11.2
| opencl ver          = 1.2
| opengl ver          = 3.2
| opengl es ver       = 3.2
| vulkan ver          = 1.0
| openvg ver          = 1.1
}}

== Wireless ==
{{wireless links
| 2g                = Yes
| csd               = Yes
| gsm               = Yes
| gprs              = Yes
| edge              = Yes
| cdmaone           = 
| is-95a            = 
| is-95b            = 
| 3g                = Yes
| cdma2000          = 
| cdma2000 1x       = 
| cdma2000 1xev-do  = 
| cdma2000 1x adv   = 
| umts              = Yes
| wcdma             =  
| td-scdma          = Yes
| dc-hsdpa          = Yes
| hsdpa             = 
| hsupa             = Yes
| 4g                = Yes
| lte a             = Yes
| e-utran           = Yes
| ue cat            = 6
}}

== Image ==
* Integrated image signal processor supports 24 MP
* Supports image stabilization
* Supports video stabilization
* Supports noise reduction
* Supports lens shading correction
* Supports AE/AWB/AF
* Supports edge enhancement
* Supports face detection and visual tracking
* Hardware JPEG encoder

== Video == 
* HEVC decoder 4k2k @ 30fps
* H.264 decoder (30fps/40Mbps)
* MPEG-4 / H.263 / H.264 / HEVC encoders @ 30fps

== Audio ==
{{empty section}}

== Utilizing devices ==
<!--
* [[used by::xxxxxxxxxxxxxxxx]]
* [[used by::xxxxxxxxxxxxxxxx]]
-->


{{expand list}}
base frequency	2,600 MHz (2.6 GHz, 2,600,000 kHz) +
bus type	AMBA 4 AXI +
core count	8 +
core name	Cortex-A53 +
designer	MediaTek + and ARM Holdings +
family	Helio +
first announced	September 22, 2016 +
first launched	February 8, 2017 +
full page name	mediatek/helio/mt6757cd +
has 2g support	true +
has 3g support	true +
has 4g support	true +
has csd support	true +
has dc-hsdpa support	true +
has e-utran support	true +
has ecc memory support	false +
has edge support	true +
has gprs support	true +
has gsm support	true +
has hsupa support	true +
has lte advanced support	true +
has td-scdma support	true +
has umts support	true +
instance of	microprocessor +
integrated gpu	Mali-T880 +
integrated gpu base frequency	1,000 MHz (1 GHz, 1,000,000 KHz) +
integrated gpu designer	ARM Holdings +
integrated gpu execution units	2 +
isa	ARMv8 +
isa family	ARM +
l1$ size	512 KiB (524,288 B, 0.5 MiB) +
l1d$ description	4-way set associative +
l1d$ size	256 KiB (262,144 B, 0.25 MiB) +
l1i$ description	2-way set associative +
l1i$ size	256 KiB (262,144 B, 0.25 MiB) +
l2$ description	16-way set associative +
l2$ size	2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
ldate	February 8, 2017 +
manufacturer	TSMC +
market segment	Mobile + and Embedded +
max cpu count	1 +
max memory	6,144 MiB (6,291,456 KiB, 6,442,450,944 B, 6 GiB, 0.00586 TiB) +
max memory bandwidth	23.84 GiB/s (24,412.16 MiB/s, 25.598 GB/s, 25,598.005 MB/s, 0.0233 TiB/s, 0.0256 TB/s) +
max memory channels	2 +
microarchitecture	Cortex-A53 +
model number	P25 +
name	Helio P25 +
part number	MT6757CD +
process	16 nm (0.016 μm, 1.6e-5 mm) +
series	Helio P +
smp max ways	1 +
supported memory type	LPDDR4X-3200 +
technology	CMOS +
thread count	8 +
used by	Gionee S10 +, Blackview BV8000pro +, DOOGEE MIX +, MAZE Alpha +, Vernee Mars Pro +, Bluboo S1 +, Elephone P8 +, Lenovo K8 Plus +, Ulefone Armor 2 +, Meizu Pro 7 +, UMIDIGI S2 PRO +, Vernee Mix 2 +, Ulefone T1 +, Samsung Galaxy On Max +, Oukitel Mix 2 +, DOOGEE Mix 2 +, Maze Alpha X +, Infinix Zero 5 +, Infinix Zero Pro5 +, Conquest S11 +, Sony Xperia XA1 +, Sony XA1 Ultra +, Blu Vivo X +, Blackview BV9000 +, Leagoo S8 Pro +, Neffos N1 +, General Luxe Shahin +, Blackview P6000 +, DOOGEE Y7 Plus +, DOOGEE S60 +, Infinix Hot 7 + and Vernee V1 +
user equipment category	6 +
word size	64 bit (8 octets, 16 nibbles) +