Generel Characteristics: |
Designer |
Samsung |
Type: |
Exynos 7 Octa 7420 |
Year Released: |
2015 |
Function |
Multi-core Application Processor |
Architecture: |
Width of Machine Word |
64 bit |
Supported Instruction Set(s): |
ARMv8-A (A32, A64) |
Type of processor core(s) |
4x ARM Cortex-A57 MPcore + 4x ARM Cortex-A53 MPcore |
Number of processor core(s): |
octa-core |
Buses: |
Memory Interface(s): |
LPDDR2 SDRAM
, DDR3L SDRAM
, LPDDR3 SDRAM
, LPDDR4 SDRAM |
Max. Clock Frequency of Memory IF |
1555 MHz |
Data Bus Width |
32 bit |
Number of data bus channels: |
2 ch |
Max. Data Rate |
24.88 Gbyte/s |
Non-volatile Memory Interface |
eMMC 5.1
, moviNAND
, SATA
, UFS 2.0 |
Clock Frequencies: |
Recommended Minimum Clock Frequency: |
400 MHz min. |
Recommended Maximum Clock Frequency: |
2100 MHz max. |
Cache Memories: |
Total L2 Cache |
2048 Kbyte L2 |
Technology and Packaging: |
Feature Size |
14 nm |
Semiconductor Technology: |
FinFET |
Fab |
Samsung |
Graphical Subsystem: |
Embedded GPU |
ARM Mali-T760 GPU |
Number of GPU cores: |
8-core GPU |
GPU Clock: |
772 MHz GPU |
Cellular Communication: |
Supported Cellular Data Links |
No |
Additional Information: |
Special Features: Quad 2.1 GHz ARM Cortex-A57 Harvard Superscalar processor cores (2 Mbyte L2 cache) + Quad 1.5 GHz (max) ARM Cortex-A53 Harvard Superscalar processor cores (256 Kbyte L2 cache), HMP, ARM big.LITTLE architecture, 64/32-bit Multi-layer AHB/AXI bus, ARM TrustZone, ARM NEON.. ›› |
Datasheet Attributes: |
Data Integrity |
Preliminary |
Added |
2015-03-02 17:32 |