Qualcomm Snapdragon 615 MSM8939 | Qualcomm Snapdragon 653 MSM8976SG / MSM8976 Pro | |
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Generel Characteristics |
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Year Released | 2014 | 2016 |
Function | Multi-core Application Processor with Modem | Multi-core Application Processor with Modem |
Architecture |
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Width of Machine Word | 64 bit | 64 bit |
Supported Instruction Set(s) | ARMv8 (A32, A64) | ARMv8 (A32, A64) |
Type of processor core(s) | 8x ARM Cortex-A53 MPcore | 4x ARM Cortex-A72 MPcore + 4x ARM Cortex-A53 MPcore |
Number of processor core(s) | octa-core | octa-core |
Buses |
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Memory Interface(s) | LPDDR3 SDRAM | LPDDR3 SDRAM |
Max. Clock Frequency of Memory IF | 800 MHz | 933 MHz |
Data Bus Width | 32 bit | 32 bit |
Number of data bus channels | 1 ch | 2 ch |
Max. Data Rate | 6.4 Gbyte/s | 14.93 Gbyte/s |
Non-volatile Memory Interface | eMMC 4.5 | eMMC 5.1 |
Clock Frequencies |
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Recommended Maximum Clock Frequency | 1700 MHz max. | 1950 MHz max. |
Cache Memories |
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Total L2 Cache | 1024 Kbyte L2 | |
Technology and Packaging |
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Feature Size | 28 nm | 28 nm |
Semiconductor Technology | CMOS | CMOS |
Fab | TSMC | TSMC |
Graphical Subsystem |
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Embedded GPU | Qualcomm Adreno 405 GPU | Qualcomm Adreno 510 GPU |
GPU Clock | 550 MHz GPU | 621 MHz GPU |
Dedicated Graphics Memory | 0.25 MiB | 0.25 MiB |
Cellular Communication |
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Supported Cellular Data Links | CSD, GPRS, EDGE, UMTS, HSUPA, HSDPA, HSPA+ 42.2, DC-HSDPA 42.2, cdmaOne, CDMA2000 1x, CDMA2000 1xEV-DO, CDMA2000 1xEV-DO Rev A, CDMA2000 1xEV-DO Rev B, TD-SCDMA, LTE, LTE 150/50 data links | CSD, GPRS, EDGE, UMTS, HSUPA, HSDPA, HSPA+ 42.2, DC-HSDPA 42.2, CDMA2000 1x, CDMA2000 1xEV-DO, CDMA2000 1xEV-DO Rev A, CDMA2000 1xEV-DO Rev B, TD-SCDMA, LTE, LTE 150/50, LTE 300/50, LTE 300/100, LTE 400/150 data links |
Additional Information |
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Special Features | octa 64-bit ARM Cortex-A53 MPcore Harvard Superscalar core (max. 1.7 GHz quad-core cluster + max. 1 GHz quad-core cluster), HMP, eMMC 4.51 interface, max. 700 MHz Hexagon V50 DSP, CDMA 2000 1x Adv./DO Rel 0., Rev. A/B, SVDO-DB, GSM, GPRS,.. | quad 64-bit ARM Cortex A72 Harvard Superscalar cores (max. 1.95 GHz, 1024 Kbyte L2 cache) + quad 64-bit ARM Cortex-A53 MPcore Harvard Superscalar core (max. 1.2 GHz, 512 Kbyte L2 cache), HMP, eMMC 5.1 interface, Hexagon V56 DSP, Qualcomm.. |
Datasheet Attributes |
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Data Integrity | Preliminary | Preliminary |
Added | 2014-02-24 18:47 | 2016-10-26 15:26 |