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Generel CharacteristicsGenerel Characteristics: 
DesignerCompany which designed the semiconductor component Qualcomm
Type Snapdragon 8+ Gen 2 SM8550-AC
Codename Kalama
Year Released 2023
FunctionMain function of the component  Multi-core Application Processor with Modem

ArchitectureArchitecture: 
Width of Machine WordMaximum bitwidth of ALU operands. Width of machine word can also be defined in different ways (register width, instruction width, etc.) in case of recent microprocessors. 64 bit
Supported Instruction Set(s) ARMv9-A (A32, A64)
Number of processor core(s) 8
Type of processor core(s)Type and allocation of processor core(s) 1x ARM Cortex-X3 + 2x ARM Cortex-A715 + 2x ARM Cortex-A710 + 3x ARM Cortex-A510

BusesBuses: 
Memory Interface(s):   LPDDR5 SDRAM , LPDDR5X SDRAM
Max. Clock Frequency of Memory IFClock frequency of fastest supported memory interface 4266 MHz
Data Bus WidthMaximum selectable bit width of primary data bus (RAM) of memory interface 16 bit
Number of data bus channels 4 ch
Max. Data RateMaximal throughput of the fastest supported memory interface in 1000 megabyte per seconds units. 68.26 Gbyte/s
Non-volatile Memory InterfaceInterface which determines physical layer towards the NV memory  UFS 3.1UFS 3.1 (released as JESD220E in 2020) defines single-lane 1.45 GB/s or dual-lane 2.9 GB/s NAND flash EEPROM interface , UFS 3.1 2-laneComplies with dual-lane Universal Flash Storage 3.1 revision offering 2.9 GB/s NAND flash data rate , UFS 4.0UFS 4.0 (released in May, 2022) defines 4.2 GB/s V-NAND interface


Clock FrequenciesClock Frequencies: 
Recommended Maximum Clock Frequency 3360 MHz max.

Cache MemoriesCache Memories: 
Total L3 Cache 8192 Kbyte L3

Technology and PackagingTechnology and Packaging: 
Feature SizeThe minimum physical dimension in the integrated circuit which can be fabricated with the given semiconductor technology 4 nm
Semiconductor Technology:   CMOSComplementary Metal-oxide - Semiconductor Field Effect Transistor
FabPlant which fabricates the semiconductor component Samsung

Graphical SubsystemGraphical Subsystem: 
Embedded GPUManufactuer (or IP designer) and type of embedded graphics coprocessor(s). Qualcomm Adreno 740 GPU
GPU Clock 719 MHz GPU

Cellular CommunicationCellular Communication: 
Supported Cellular Data LinksList of supported cellular data links  CSD 9.6 kbpsCircuit Switched Data (CSD) is the original data link protocol of GSM. Up to 9600bit/s download speed , GPRS (Class unspecified)General Packet Radio Service , GPRS Class 12 , GPRS Multi-slot Class 12 , GPRS Multi-slot Class 32 , GPRS Multi-slot Class 33 , EDGE (Class unspecified)Enhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) , EDGE Multi-slot Class 10 , EDGE Multi-slot Class 12 , EDGE Multi-slot Class 32 , EDGE Multi-slot Class 33 , UMTS 384 kbps (W-CDMA)Universal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. , HSUPA (Cat. unspecified)High-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. , HSUPA 1.46 Mbps (Cat. 2) , HSUPA 2.0 Mbps (Cat. 5) , HSUPA 5.76 Mbps (Cat. 6) , HSUPA 11.5 Mbps (Cat. 7) , HSDPA (Cat. unspecified)High-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. , HSDPA 1.8 Mbps (Cat. 4) , HSDPA 3.6 Mbps (Cat. 6) , HSDPA 7.2 Mbps (Cat. 8) , HSDPA 10.2 Mbps (Cat. 9) , HSDPA 14.4 Mbps (Cat. 10) , HSPA+ 21.1 Mbps (Cat. 18) , HSPA+ 28.8 Mbps (Cat. 16) , HSPA+ 42.2 Mbps (Cat. 20)Single-carrier HSPA+ 42.2 Mbps , DC-HSDPA 42.2 Mbps (Cat. 24)Dual-carrier HSPA+ 42.2 Mbps , cdmaOne (IS-95) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , CDMA2000 1xEV-DO Revision B , TD-SCDMATime Division Synchronous Code Division Multiple Access is the implementation of UMTS  (3G) cellular network in China. , TD-HSDPA , LTE (Cat. unspecified)LTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS). , LTE 50 Mbps / 25 Mbps (Cat. 2)LTE 50.4 Mbps / 25.2 Mbps (Cat. 2) , LTE 75 Mbps / 25 Mbps (Cat. 3)LTE 75.6 Mbps / 25.2 Mbps (Cat. 3) , LTE 100 Mbps / 50 Mbps (Cat. 3)LTE 100.8 Mbps / 50.4 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4)LTE 151.2 Mbps / 50.4 Mbps (Cat. 4) , LTE 225 Mbps / 50 MbpsSK Telecom LTE-A , LTE 300 Mbps / 50 Mbps (Cat. 6)More exact values: LTE 301.5 Mbps / 50.4 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5)LTE 299.6 Mbps / 75.6 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7)More exact values: LTE 301.5 Mbps / 100.8 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13)LTE Category 13: 391.7 Mbps downlink, 150.8 Mbps uplink (rel. 12) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9)LTE Category 9: 452.2 Mbps  downlink, 51 Mbps uplink , LTE 450 Mbps / 100 Mbps (LTE Cat. 10)LTE Category 10: 452.2 Mbps downlink, 102 Mbps uplink , LTE 600 Mbps / 100 Mbps (LTE Cat. 12)LTE Category 12: 603 Mbps downlink, 102 Mbps uplink (Rel. 11) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16)LTE Category 16: 979 Mbps downlink, 5 CA, 105 Mbps uplink , LTE 1.2 Gbps / 200 Mbps (LTE Cat. 18)LTE Category 18: 1174 Mbps downlink, 6 CA, 211 Mbps uplink , LTE 1.6 Gbps (LTE Cat. 19)LTE category 19, 1566 Mbps downlink, 8 CA (Rel. 13) , LTE 2.4 Gbps / 400 Mbps (Cat. 22)LTE Category 22: 2349 Mbps downlink, 422 Mbps uplink	, LTE 3 Gbps / 600 Mbps (LTE Cat. 24)LTE Category 24: 2936  Mbps downlink, 633 Mbps uplink , NR 1.5 Gbps5G NR approx. 1.5 Gbps downlink	(FR1) , NR 2.6 Gbps5G NR approx. 2.6 Gbps downlink (FR1, Sub6) , NR 3.7 Gbps5G NR approx. 3.7 Gbps downlink , NR 4.6 Gbps5G NR approx. 4.6 Gbps downlink , NR 7.5 Gbps5G NR approx. 7.5 Gbps downlink , NR 10 Gbps5G NR approx. 10 Gbps downlink data links

Communication InterfacesCommunication Interfaces: 
Supported USB Specification:   USB 2.0Released in April 2000, USB 2.0 specification introduced USB Hi-Speed enabling devices to communicate at 480 Mbit/s data rate. , USB 3.0 / USB 3.1 Gen 1 / USB 3.2 Gen 1x1Released in November 2008, USB 3.0 specification introduced USB SuperSpeed enabling devices to communicate at 5 Gbit/s. Later renamed as USB 3.1 Gen 1, then  USB 3.2 Gen 1x1
Bluetooth supportThis field specifies the supported BT version  Bluetooth 5.3Released in July, 2021
Wireless LAN supportThis field enumerates the supported Wi-Fi protocols  IEEE 802.11aShort range standard, 5 GHz, max. 54 Mbit/s , IEEE 802.11b2.4 GHz (ISM band), max. 11 Mbit/s , IEEE 802.11g2.4 GHz (ISM band), max. 54 Mbit/s , IEEE 802.11n2.4 GHz (ISM band) or optional 5 GHz support, max. 600 Mbit/s thanks to MIMO antennas , IEEE 802.11ac2.4 GHz (ISM band) or optional 5 GHz support (4915...5825 MHz), max. 1300 Mbit/s thanks to MIMO antennas	, IEEE 802.11ax (Wi-Fi 6)Also known as Wi-Fi 6. Supports all ISM bands from 1 to 6 GHz. Subtype of Wi-Fi 6E uses 6 GHz carrier frequency , IEEE 802.11be (Wi-Fi 7)Also known as WiFi 7. Supported carrier frequencies: 2.4 GHz, 5 GHz, 6 GHz
NFC supportThis field enumerates the supported NFC technologies  Yes
Supported Audio/Video Interface:   HDMI (Unspecified) , HDMI 1.4HDMI 1.4 specification was published May 28, 2009 and introduces HDMI Type D micro connector and 4K video support. , HDMI 1.4aHDMI 1.4a specification was published on March 4, 2010. , HDMI 1.4bHDMI 1.4b specification was published on October 11, 2011 , HDMI 2.0 (UHD)HDMI 2.0 specification was published on September 4, 2013 with increased clock speed up to 600 MHz and resolution up to 4096x2160 at 60fps.

Satellite NavigationSatellite Navigation: 
Supported GPS protocol(s):   Yes
Supported Galileo service(s)Galileo is a global satellite  navigation system operated by European Union and the European Space Agency.  Yes
Supported GLONASS protocol(s)GLONASS is a global satellite  navigation system operated by Russia.  Yes
Supported BeiDou system (BDS)BeiDou System (BDS) is a Chinese satellite navigation system. Its global variant is the BeiDou-2 alias COMPASS.  Yes

Additional InformationAdditional Information: 
Special Features
single Qualcomm Kryo Prime (1x ARM Cortex-X3 up to 3360 MHz, 1 Mbyte L2 cache) + dual Qualcomm Kryo Gold (2x ARM Cortex-A715 up to 2800 MHz, 512 Kbyte L2 cache per core) + dual Qualcomm Kryo Gold (2x ARM Cortex-A710 up to 2800 MHz, 512 Kbyte L2 cache per core) + triple Qualcomm Kryo Silver (4x ARM Cortex-A510R1 up to 2016 MHz) Harvard Superscalar cores, HMP, big.LITTLE, up to 16 GiB of RAM, 4 GiB system cache, Hexagon DSP, Qualcomm X70 5G NR Modem, CDMA 2000 1x Adv./DO Rel 0., Rev. A/B, SVDO-DB, GSM, GPRS, EDGE, UMTS, DB-DC-HSPA+, DC-HSUPA, LTE FDD/TDD, SVLTE-DB, Rel9 DC-HSPA+, TD-SCDMA, LTE Cat. 24 / Cat 22 (up to 2.5 Gbps / 300 Mbps), sub6 / mmWave 5G NR (10 Gbps / 3.5 Gbps) baseband modem, LTE dual SIM / dual active standby / dual VoLTE support (DSDV), 60 Hz 4K / 144 Hz QHD+ display support, 2160p HDR10+ 60 fps video decode, 8K 30 fps / 2160p 120 fps video encode, Wi-Fi 6E, OpenCL 2.0, OpenGL ES 3.2, DirectX 12, Vulkan 1.3, 18-bit triple Qualcomm Image Signal Processors, 200 MP camera support, 64 MP + 36 MP dual lens camera support, EIS 3.0, Qualcomm Quick Charge 5

Datasheet AttributesDatasheet Attributes: 

Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Preliminary
AddedThe exact time of the datasheet addition 2023-07-19 21:47
 
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