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Difference between revisions of "qualcomm/snapdragon 400/439"
< qualcomm

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* [[used by::Redmi 7A]]
 
* [[used by::Redmi 7A]]
 
* [[used by::Redmi 8A]]
 
* [[used by::Redmi 8A]]
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* [[used by::Redmi 8]]
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* [[used by::Redmi 8]]
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* [[used by::Redmi 8A Dual]]
 
{{expand list}}
 
{{expand list}}
  
 
== Documents ==
 
== Documents ==
 
* [[:File:sdm439-brief.pdf|Product Brief]]
 
* [[:File:sdm439-brief.pdf|Product Brief]]

Revision as of 12:08, 11 February 2020

Edit Values
Snapdragon 439
General Info
DesignerQualcomm
ManufacturerTSMC
Model NumberSDM439
MarketMobile
IntroductionJune 26, 2018 (announced)
June 26, 2018 (launched)
General Specs
FamilySnapdragon 400
Series400
Frequency1,450 MHz, 1,950 MHz
Microarchitecture
ISAARMv8 (ARM)
MicroarchitectureCortex-A53
Core NameCortex-A53
Process12 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads8
Max Memory4 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)

Snapdragon 439 is a low mid-tier 64-bit ARM LTE system on a chip designed by Qualcomm and introduced in mid-2018. Fabricated on TSMC's 12 nm process, the 439 features four Cortex-A53 high-efficiency cores operating at 1.45 GHz along with four high-performance Cortex-A53 operating at 1.95 GHz. The Snapdragon 439 integrates the Adreno 505 GPU operation at ? MHz and features an X6 LTE modem supporting Cat 5 uplink and Cat 4 downlink. This chip supports up to 4 GiB of dual-channel LPDDR3 memory.

Memory controller

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR4
Supports ECCNo
Max Mem4 GB
Controllers1
Channels2
Width16 bit

DSP

This chip features Qualcomm's Hexagon 536 DSP.

Graphics

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUAdreno 505
DesignerQualcomm
Max Displays1080
Max Memory4GB
"GB" is not declared as a valid unit of measurement for this property.
Frequency? MHz
"? MHz" is not a number.
OutputDSI
Max Resolution
DSI1920x1200
Standards
DirectX11.2
OpenCL2.0
OpenGL ES3.2
Vulkan1.0
  • Hardware Acceleration
  • Decode: H.264 (AVC), H.265 (HEVC), V8
  • Up to 1080p video capture @30 FPS

Audio

  • WCN9335
  • Aqstic audio codec and Aqstic smart speaker amplifier
  • Qualcomm aptX audio playback with support for aptX Classic and HD

ISP

  • Qualcomm Spectra image sensor processor
  • 2x Image Sensor Processor (ISP)
  • 14-bit

Megapixel:

  • Up to 21 MP single camera
  • Up to 8+8 MP dual camera

Connectivity

  • WiFi
    • Integrated 802.11ac with MU-MIMO
    • Peak Speed: 364 Mbps
  • Bluetooth 5.0
  • RF Front End
  • LTE Modem
    • Snapdragon X6
      • Downlink:
        • Category 4 up to 150 Mbps
        • Up to 2 x 75 Mbps LTE Advanced
      • Uplink:
        • Category 5 up to 75 Mbps
        • Up to 1 x 75 Mbps LTE Advanced
        • Up to 64-QAM
      • LTE FDD, LTE TDD, WCDMA (DB-DC-HSDPA, DC-HSUPA), TD-SCDMA, EV-DO, CDMA1x, and GSM/EDGE

Location

  • GPS
    • Glonass, BeiDou, Galileo, QZSS, and SBAS

Utilizing devices

  • Vivo Y11
  • Vivo Y95
  • Vivo Y73
  • Vivo Y91
  • Nokia 4.2
  • Redmi 7A
  • Redmi 8A
  • Redmi 8
  • Redmi 8A Dual

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

Documents

Retrieved from "https://en.wikichip.org/w/index.php?title=qualcomm/snapdragon_400/439&oldid=95929"
Facts about "Snapdragon 439 - Qualcomm"
RDF feed
base frequency1,450 MHz (1.45 GHz, 1,450,000 kHz) + and 1,950 MHz (1.95 GHz, 1,950,000 kHz) +
core count8 +
core nameCortex-A53 +
designerQualcomm +
dspHexagon 536 DSP +
familySnapdragon 400 +
first announcedJune 26, 2018 +
first launchedJune 26, 2018 +
full page namequalcomm/snapdragon 400/439 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuAdreno 505 +
integrated gpu designerQualcomm +
isaARMv8 +
isa familyARM +
ldateJune 26, 2018 +
manufacturerTSMC +
market segmentMobile +
max cpu count1 +
max memory4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max memory channels2 +
microarchitectureCortex-A53 +
model numberSDM439 +
nameSnapdragon 439 +
process12 nm (0.012 μm, 1.2e-5 mm) +
series400 +
smp max ways1 +
supported memory typeLPDDR4 +
technologyCMOS +
thread count8 +
used byVivo Y11 +, Vivo Y95 +, Vivo Y73 +, Vivo Y91 +, Nokia 4.2 +, Redmi 7A +, Redmi 8A +, Redmi 8 + and Redmi 8A Dual +
word size64 bit (8 octets, 16 nibbles) +