Qualcomm Snapdragon 810 MSM8994 v2.0 | Qualcomm Snapdragon 820 MSM8996 | |
Use the following link to refer to this comparison | ||
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Generel Characteristics |
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Year Released | 2015 | 2015 |
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-A (A32, A64) | ARMv8-A (A32, A64) |
Type of processor core(s) | 4x ARM Cortex-A57 MPcore + 4x ARM Cortex-A53 MPcore | 4x Qualcomm Kryo |
Number of processor core(s) | octa-core | quad-core |
Buses |
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Memory Interface(s) | LPDDR4 SDRAM | LPDDR4 SDRAM |
Max. Clock Frequency of Memory IF | 1600 MHz | 1866 MHz |
Data Bus Width | 32 bit | 32 bit |
Number of data bus channels | 2 ch | 2 ch |
Max. Data Rate | 25.6 Gbyte/s | 29.86 Gbyte/s |
Non-volatile Memory Data Bus Width | 16 bit | |
Non-volatile Memory Interface | eMMC 5.0 | eMMC 5.1, UFS 2.0 |
Clock Frequencies |
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Recommended Minimum Clock Frequency | 200 MHz min. | 1593 MHz min. |
Recommended Maximum Clock Frequency | 1958 MHz max. | 2150 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 | 4096 Kbyte L2 | 1536 Kbyte L2 |
Technology and Packaging |
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Feature Size | 20 nm | 14 nm |
Semiconductor Technology | CMOS | CMOS |
Fab | TSMC | TSMC |
Graphical Subsystem |
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Embedded GPU | Qualcomm Adreno 430 GPU | Qualcomm Adreno 530 GPU |
GPU Clock | 500 MHz GPU | 624 MHz GPU |
Dedicated Graphics Memory | 1.5 MiB | 1 MiB |
Cellular Communication |
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Supported Cellular 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 300/50 data links | CSD, GPRS, EDGE, UMTS, HSUPA, HSUPA 5.8, HSUPA 11.5, HSDPA, HSPA+ 21.1, DC-HSDPA 42.2, cdmaOne, CDMA2000 1x, CDMA2000 1xEV-DO, CDMA2000 1xEV-DO Rev A, CDMA2000 1xEV-DO Rev B, TD-SCDMA, LTE, LTE 100/50, LTE 150/50, LTE 300/50, LTE 450/100 data links |
Additional Information |
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Special Features | Octa-core ARM big.LITTLE architecture, quad 64-bit ARM Cortex-A57 MPcore Harvard Superscalar cores (up to 1958 MHz) + quad 64-bit ARM Cortex-A53 MPcore Harvard Superscalar cores (up to 1555 MHz), HMP, Hexagon QDSP6, CDMA 2000 1x Adv./DO Rel 0., Rev. A/B,.. | dual Qualcomm Kryo Harvard Superscalar cores (up to 2.15 GHz) + dual Qualcomm Kryo Harvard Superscalar cores (up to 1.59 GHz), HMP, Hexagon 680 DSP, Qualcomm X12 LTE Modem, CDMA 2000 1x Adv./DO Rel 0., Rev. A/B, SVDO-DB, GSM, GPRS,.. |
Datasheet Attributes |
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Data Integrity | Preliminary | Preliminary |
Added | 2014-04-09 12:23 | 2015-06-29 10:53 |