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Difference between revisions of "qualcomm/snapdragon 800/850"
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'''Snapdragon 850''' is a high-performance {{arch|64}} [[ARM]] [[LTE]] [[system on a chip]] designed by [[Qualcomm]] and introduced in mid-[[2018]]. Fabricated on Samsung's [[10 nm process|10nm LPP process]], the 850 features four [[Kryo 385 Silver]] high-efficiency cores operating at ? GHz along with two high-performance [[Kryo 385 Gold]] operating at 2.96 GHz. The Snapdragon 850 integrates the {{qualcomm|Adreno 630}} [[GPU]] operation at ? MHz and features an X20 LTE modem supporting Cat 13 uplink and Cat 18 downlink. This chip supports up to 8 GiB of quad-channel LPDDR4X-3733 memory.
 
'''Snapdragon 850''' is a high-performance {{arch|64}} [[ARM]] [[LTE]] [[system on a chip]] designed by [[Qualcomm]] and introduced in mid-[[2018]]. Fabricated on Samsung's [[10 nm process|10nm LPP process]], the 850 features four [[Kryo 385 Silver]] high-efficiency cores operating at ? GHz along with two high-performance [[Kryo 385 Gold]] operating at 2.96 GHz. The Snapdragon 850 integrates the {{qualcomm|Adreno 630}} [[GPU]] operation at ? MHz and features an X20 LTE modem supporting Cat 13 uplink and Cat 18 downlink. This chip supports up to 8 GiB of quad-channel LPDDR4X-3733 memory.

Revision as of 11:35, 8 November 2018

Edit Values
Snapdragon 845
General Info
DesignerQualcomm
ManufacturerQualcomm
Model NumberSD845
MarketMobile
IntroductionJune 5, 2018 (announced)
June 5, 2018 (launched)
General Specs
FamilySnapdragon 800
Frequency2,960 MHz
Microarchitecture
ISAARMv8 (ARM)
MicroarchitectureCortex-A75, Cortex-A55
Core NameKryo 385 Gold, Kryo 385 Silver
Process10 nm
TechnologyCMOS
Word Size64 bit
Cores8
Threads8
Max Memory8 GB
Multiprocessing
Max SMP1-Way (Uniprocessor)

Snapdragon 850 is a high-performance 64-bit ARM LTE system on a chip designed by Qualcomm and introduced in mid-2018. Fabricated on Samsung's 10nm LPP process, the 850 features four Kryo 385 Silver high-efficiency cores operating at ? GHz along with two high-performance Kryo 385 Gold operating at 2.96 GHz. The Snapdragon 850 integrates the Adreno 630 GPU operation at ? MHz and features an X20 LTE modem supporting Cat 13 uplink and Cat 18 downlink. This chip supports up to 8 GiB of quad-channel LPDDR4X-3733 memory.

Overview

Positioned as a replacement for the 845 for always-connected ARM-based PCs and fabricated on Samsung's second-generation 10LPP process, the 850 is for the most part a higher-binned version of its predecessor. The chip features four high-performance cores based on the Cortex-A75 microarchitecture and six low-power cores based on the Cortex-A55 microarchitecture. This chip incorporates the X20 LTE modem, supporting Cat 18 up to 1.2 Gbps download and Cat 13 up to 150 Mbp upload.

Memory controller

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR4X-3733
Supports ECCNo
Max Mem8 GiB
Frequency1866 MHz
Controllers1
Channels4
Width16 bit
Max Bandwidth29.87 GiB/s
30,586.88 MiB/s
32.073 GB/s
32,072.668 MB/s
0.0292 TiB/s
0.0321 TB/s
Bandwidth
Single 6.95 GiB/s
Double 13.91 GiB/s
Quad 29.87 GiB/s

DSP

This chip features Qualcomm's Hexagon 685 DSP.

Graphics

[Edit/Modify IGP Info]

screen icon.svg
Integrated Graphics Information
GPUAdreno 630
DesignerQualcomm
Frequency? MHz
"? MHz" is not a number.
Standards
DirectX12
OpenCL2.0
OpenGL ES3.2
Vulkan1.0
  • Hardware Acceleration
  • 4K HDR video playback (10-bit color depth, Rec. 2020 color gamut)
  • Decode: H.264 (AVC), H.265 (HEVC) and VP9
  • Up to 4K Ultra HD video capture @ 30FPS
  • Up to 1080p video capture @120 FPS

Audio

  • Aqstic audio codec and Aqstic smart speaker amplifier
    • Up to native DSD support, PCM up to 384 kHz/32-bit
  • Qualcomm aptX audio playback with support for aptX Classic and HD

ISP

  • 2x Image Sensor Processor (ISP)
  • 14-bit

Megapixel:

  • Up to 16 MP dual camera
  • Up to 32 MP single camera

Connectivity

  • WiFi
    • Integrated 802.11ac 2 x 2 with MU-MIMO
    • Tri-band Wi-Fi: 2.4 GHz and 5 GHz with Dual
    • Band Simultaneous (DBS) + 60 GHz
  • Bluetooth 5.0
  • RF Front End
  • LTE Modem
    • Snapdragon X15
      • Downlink:
        • Category 18 up to 1,200 Mbps
        • 5 x 20 MHz carrier aggregation, up to 256-QAM
        • Up to 4 x 4 MIMO on three aggregated carriers
      • Uplink:
        • Category 13 up to 150 Mbps
        • 2 x 20 MHz carrier aggregation, up to 64-QAM

Location

  • GPS
    • Glonass, BeiDou, Galileo, QZSS, and SBAS
  • Low power geofencing and tracking, sensor assisted navigation
Retrieved from "https://en.wikichip.org/w/index.php?title=qualcomm/snapdragon_800/850&oldid=83969"
Facts about "Snapdragon 850 - Qualcomm"
RDF feed
base frequency2,960 MHz (2.96 GHz, 2,960,000 kHz) +
core count8 +
core nameKryo 385 Gold + and Kryo 385 Silver +
designerQualcomm +
dspHexagon 685 DSP +
familySnapdragon 800 +
first announcedJune 5, 2018 +
first launchedJune 5, 2018 +
full page namequalcomm/snapdragon 800/850 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuAdreno 630 +
integrated gpu designerQualcomm +
isaARMv8 +
isa familyARM +
ldateJune 5, 2018 +
manufacturerQualcomm +
market segmentMobile +
max cpu count1 +
max memory bandwidth29.87 GiB/s (30,586.88 MiB/s, 32.073 GB/s, 32,072.668 MB/s, 0.0292 TiB/s, 0.0321 TB/s) +
max memory channels4 +
microarchitectureCortex-A75 + and Cortex-A55 +
model numberSD845 +
nameSnapdragon 845 +
process10 nm (0.01 μm, 1.0e-5 mm) +
smp max ways1 +
supported memory typeLPDDR4X-3733 +
technologyCMOS +
thread count8 +
word size64 bit (8 octets, 16 nibbles) +