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Helio P25 (MT6757CD) - MediaTek
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Helio P25
General Info
DesignerMediaTek,
ARM Holdings
ManufacturerTSMC
Model NumberP25
Part NumberMT6757CD
MarketMobile, Embedded
IntroductionSeptember 22, 2016 (announced)
February 8, 2017 (launched)
General Specs
FamilyHelio
SeriesHelio P
Frequency2,600 MHz
Bus typeAMBA 4 AXI
Microarchitecture
ISAARMv8 (ARM)
MicroarchitectureCortex-A53
Core NameCortex-A53
Process16 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads8
Max CPUs1 (Uniprocessor)
Max Memory6 GiB

Helio P25 (MT6757CD) is a 64-bit octa-core ARM LTE system on a chip designed by MediaTek and launched in 2017. This SoC, which incorporates eight Cortex-A53 cores and is manufactured on TSMC's 16 nm process, operates at up to 2.5 GHz and supports up to 6 GiB of dual-channel LPDDR4X-3200 memory. This chip incorporates the 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[edit]

Main article: Cortex-A53 § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$512 KiB
0.5 MiB
524,288 B
4.882812e-4 GiB
L1I$256 KiB
0.25 MiB
262,144 B
2.441406e-4 GiB
8x32 KiB2-way set associative 
L1D$256 KiB
0.25 MiB
262,144 B
2.441406e-4 GiB
8x32 KiB4-way set associative 

L2$2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
  2x1 MiB16-way set associative 

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR4X-3200
Supports ECCNo
Max Mem6 GiB
Controllers1
Channels2
Width32 bit
Max Bandwidth23.84 GiB/s
Bandwidth
Single 11.92 GiB/s
Double 23.84 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
USB
Revision2.0, 3.0
Ports8
UART

GP I/OYes

Graphics[edit]

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUMali-T880
DesignerARM Holdings
Execution Units2Max Displays2
Frequency1,000 MHz
1 GHz
1,000,000 KHz
OutputDSI

Max Resolution
DSI1920x1080

Standards
Direct3D11.2
OpenGL3.2
OpenCL1.2
OpenGL ES3.2
OpenVG1.1
Vulkan1.0

Wireless[edit]

Antu network-wireless-connected-100.svgWireless Communications
Cellular
2G
CSD Yes
GSM Yes
GPRS Yes
EDGE Yes
3G
UMTS
TD-SCDMAYes
DC-HSDPAYes
HSUPAYes
4G
LTE Advanced
E-UTRANYes
UE Cat6

Image[edit]

  • 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[edit]

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

Audio[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Utilizing devices[edit]

  • Samsung Galaxy On Max
  • Gionee S10
  • Blackview BV8000pro
  • Blackview BV9000
  • Blackview P6000
  • DOOGEE MIX
  • DOOGEE S60
  • DOOGEE Y7 Plus
  • Vernee Mix 2
  • MAZE Alpha
  • Vernee Mars Pro
  • Bluboo S1
  • Elephone P8
  • Lenovo K8 Plus
  • Ulefone Armor 2
  • Ulefone T1
  • Meizu Pro 7
  • UMIDIGI S2 PRO
  • Oukitel Mix 2
  • DOOGEE Mix 2
  • Maze Alpha X
  • Infinix Zero 5/Infinix Zero Pro5
  • Conquest S11
  • Leagoo S8 Pro
  • Sony Xperia XA1/Sony XA1 Ultra
  • Blu Vivo X
  • Elephone P8
  • Maze Alpha X
  • Neffos N1
  • General Luxe Shahin
  • Infinix Hot 7

This list is incomplete; you can help by expanding it.

base frequency2,600 MHz (2.6 GHz, 2,600,000 kHz) +
bus typeAMBA 4 AXI +
core count8 +
core nameCortex-A53 +
designerMediaTek + and ARM Holdings +
familyHelio +
first announcedSeptember 22, 2016 +
first launchedFebruary 8, 2017 +
full page namemediatek/helio/mt6757cd +
has 2g supporttrue +
has 3g supporttrue +
has 4g supporttrue +
has csd supporttrue +
has dc-hsdpa supporttrue +
has e-utran supporttrue +
has ecc memory supportfalse +
has edge supporttrue +
has gprs supporttrue +
has gsm supporttrue +
has hsupa supporttrue +
has lte advanced supporttrue +
has td-scdma supporttrue +
has umts supporttrue +
instance ofmicroprocessor +
integrated gpuMali-T880 +
integrated gpu base frequency1,000 MHz (1 GHz, 1,000,000 KHz) +
integrated gpu designerARM Holdings +
isaARMv8 +
isa familyARM +
l1$ size0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l1d$ description4-way set associative +
l1d$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l1i$ description2-way set associative +
l1i$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l2$ description16-way set associative +
l2$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
ldateFebruary 8, 2017 +
manufacturerTSMC +
market segmentMobile + and Embedded +
max cpu count1 +
max memory6,144 MiB (6,291,456 KiB, 6,442,450,944 B, 6 GiB, 0.00586 TiB) +
max memory channels2 +
microarchitectureCortex-A53 +
model numberP25 +
nameHelio P25 +
part numberMT6757CD +
process16 nm (0.016 μm, 1.6e-5 mm) +
seriesHelio P +
supported memory typeLPDDR4X-3200 +
technologyCMOS +
thread count8 +
used byGionee 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 + and Infinix Hot 7 +
user equipment category6 +
word size64 bit (8 octets, 16 nibbles) +