Generel Characteristics: |
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Designer | Qualcomm |
Type: | Snapdragon 845 SDM845 |
Codename: | Napali |
Year Released: | 2018 |
Function | Multi-core Application Processor with Modem |
Architecture: |
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Width of Machine Word | 64 bit |
Supported Instruction Set(s): | ARMv8-A (A32, A64) |
Number of processor core(s): | 8 |
Type of processor core(s) | 8x Qualcomm Kryo 385 |
Buses: |
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Memory Interface(s): | LPDDR4x SDRAM |
Max. Clock Frequency of Memory IF | 1866 MHz |
Data Bus Width | 16 bit |
Number of data bus channels: | 4 ch |
Max. Data Rate | 29.86 Gbyte/s |
Non-volatile Memory Interface | eMMC 5.1 , UFS 2.1 |
Clock Frequencies: |
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Recommended Minimum Clock Frequency: | 300 MHz min. |
Recommended Maximum Clock Frequency: | 2803 MHz max. |
Cache Memories: |
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L1 Instruction Cache per Core | 32 Kbyte I-Cache |
L1 Data Cache per Core | 32 Kbyte D-Cache |
Total L2 Cache | 1536 Kbyte L2 |
Total L3 Cache: | 2048 Kbyte L3 |
Technology and Packaging: |
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Feature Size | 10 nm |
Semiconductor Technology: | CMOS |
Fab | Samsung |
Graphical Subsystem: |
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Embedded GPU | Qualcomm Adreno 630 GPU |
GPU Clock: | 710 MHz GPU |
Dedicated Graphics Memory | 1 MiB |
Cellular Communication: |
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Supported Cellular Data Links | CSD 9.6 kbps , GPRS (Class unspecified) , GPRS Class 12 , GPRS Multi-slot Class 12 , GPRS Multi-slot Class 33 , EDGE (Class unspecified) , 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) , HSUPA (Cat. unspecified) , 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) , 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) , DC-HSDPA 42.2 Mbps (Cat. 24) , cdmaOne (IS-95) , CDMA2000 1xRTT (IS-2000) , CDMA2000 1xEV-DO Rel. 0 , CDMA2000 1xEV-DO Revision A , CDMA2000 1xEV-DO Revision B , TD-SCDMA , TD-HSDPA , LTE (Cat. unspecified) , LTE 50 Mbps / 25 Mbps (Cat. 2) , LTE 75 Mbps / 25 Mbps (Cat. 3) , LTE 100 Mbps / 50 Mbps (Cat. 3) , LTE 150 Mbps / 50 Mbps (Cat. 4) , LTE 225 Mbps / 50 Mbps , LTE 300 Mbps / 50 Mbps (Cat. 6) , LTE 300 Mbps / 75 Mbps (Cat. 5) , LTE 300 Mbps / 100 Mbps (Cat. 7) , LTE 400 Mbps / 150 Mbps (LTE Cat. 13) , LTE 450 Mbps / 50 Mbps (LTE Cat. 9) , LTE 450 Mbps / 100 Mbps (LTE Cat. 10) , LTE 600 Mbps / 100 Mbps (LTE Cat. 12) , LTE 1 Gbps / 100 Mbps (LTE Cat. 16) , LTE 1.2 Gbps / 200 Mbps (LTE Cat. 18) data links |
Communication Interfaces: |
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Supported USB Specification: | No |
Bluetooth support | No |
Wireless LAN support | No |
Supported Audio/Video Interface: | No |
Satellite Navigation: |
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Supported GPS protocol(s): | Yes |
Supported Galileo service(s) | Yes |
Supported GLONASS protocol(s) | Yes |
Supported BeiDou system (BDS) | Yes |
Additional Information: |
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Special Features: quad Qualcomm Kryo 385 Gold Harvard Superscalar cores (4x ARM Cortex-A75 up to 2803 MHz, 1 Mbyte L2 cluster cache) + quad Qualcomm Kryo 385 Silver (4x ARM Cortex-A55 up to 1765 MHz, 512 Kbyte L2 cluster cache) Harvard Superscalar cores, 3 Mbyte System cache, HMP, big.LITTLE, Hexagon 685 DSP, Qualcomm X20 LTE Modem, CDMA 2000 1x Adv./DO Rel 0., Rev. A/B, SVDO-DB, GSM, GPRS, EDGE, UMTS, DB-DC-HSPA+ 84 Mbps, DC-HSUPA, LTE FDD/TDD, SVLTE-DB, Rel9 DC-HSPA+, TD-SCDMA baseband modem, LTE Cat. 18 / Cat 13 (up to 1.2 Gbps / 150 Mbps), LTE dual SIM / dual active standby / dual VoLTE support (DSDV), 4096x2160 display support, 2160p 60 fps video decode, 2160p 30 fps video encode, 720p 480 fps video encode, HDR10 support, Bluetooth 5.0, OpenCL 2.0, OpenGL ES 3.2, DirectX 12, Vulkan, Qualcomm VIVE 802.11ac/802.11ad, Renderscript Compute, FlexRender support, Qualcomm Spectra 14-bit dual Qualcomm Spectra 280 Image Signal Processors, 32 MP camera support, 16 MP + 16 MP dual lens camera support, EIS 3.0, HDMI 2.0, Qualcomm Quick Charge 4.0/4.0+ |
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Datasheet Attributes: |
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Data Integrity | Preliminary |
Added | 2017-12-07 11:28 |
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