Samsung Exynos 7 Octa 7580 | Samsung Exynos 9 Octa 8895M | |
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Generel Characteristics |
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Year Released | 2015 | 2017 |
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) | 8x ARM Cortex-A57 MPcore | 4x Samsung Exynos M2 + 4x ARM Cortex-A53 MPcore |
Number of processor core(s) | octa-core | octa-core |
Buses |
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Memory Interface(s) | DDR3L SDRAM, LPDDR3 SDRAM | LPDDR4x SDRAM |
Max. Clock Frequency of Memory IF | 933 MHz | 1794 MHz |
Data Bus Width | 32 bit | 16 bit |
Number of data bus channels | 1 ch | 4 ch |
Max. Data Rate | 7.46 Gbyte/s | 28.7 Gbyte/s |
Non-volatile Memory Interface | NAND Flash Interface, SATA | NAND Flash Interface, SATA, UFS 2.1 |
Clock Frequencies |
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Recommended Maximum Clock Frequency | 2290 MHz max. | |
Cache Memories |
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Total L2 Cache | 2560 Kbyte L2 | |
Technology and Packaging |
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Feature Size | 28 nm | 10 nm |
Semiconductor Technology | CMOS | CMOS |
Fab | Samsung | Samsung |
Pins | 825 pins | |
Graphical Subsystem |
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Embedded GPU | ARM Mali-T720 GPU | ARM Mali-G71 GPU |
Number of GPU cores | 2-core GPU | 20-core GPU |
GPU Clock | 546 MHz GPU | |
Cellular Communication |
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Supported Cellular Data Links | CSD, GPRS, EDGE, UMTS, HSDPA, TD-SCDMA, LTE, LTE 300/50 data links | CSD, GPRS, EDGE, EDGE MSC32, UMTS, HSUPA, HSUPA 1.4, HSUPA 2.0, HSUPA 5.8, HSUPA 11.5, HSDPA, HSDPA 1.8, HSDPA 3.6, HSDPA 7.2, HSDPA 10.2, HSDPA 14.4, HSPA+ 21.1, HSPA+ 28.8, HSPA+ 42.2, DC-HSDPA 42.2, TD-SCDMA, LTE, LTE 100/50, LTE 150/50, LTE 300/50, LTE 300/75, LTE 300/100, LTE 400/150, LTE 450/50, LTE 450/100, LTE 600/50, LTE 600/100, LTE 1000/100 data links |
Additional Information |
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Special Features | Quad 1.6 GHz ARM Cortex-A53 Harvard Superscalar processor cores + Quad 1.2 GHz (max) ARM Cortex-A53 Harvard Superscalar processor cores, 933 MHz dual-channel LPDDR3, DDR3L SDRAM interface, NAND flash, SATA, HMP, ARM big.LITTLE architecture, 64/32-bit Multi-layer AHB/AXI bus, ARM TrustZone,.. | Quad 2.3 GHz Samsung Exynos M2 Harvard Superscalar processor cores + Quad 1.69 GHz ARM Cortex-A53 Harvard Superscalar processor cores, HMP, ARM big.LITTLE architecture, Samsung Coherent Interconnect, ARM TrustZone, ARM NEON SIMD engine, WQUXGA (3840 x2400) / 4K UHD (4096x2160).. |
Datasheet Attributes |
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Data Integrity | Preliminary | Preliminary |
Added | 2015-06-07 16:47 | 2017-01-16 15:27 |