Samsung Exynos 7 Octa 7884B mid-range CPU designed for installation in mobile gadgets such as tablets and phones, announced in 2019. The CPU created by a 14 nm process. The CPU has a octa-core configuration divided into two clusters. The first ARM Cortex-A73 is the fastest with two cores running at 1.6 GHz. The second ARM Cortex-A53 has six cores working at 1.35 GHz. The CPU has support for 64-bit data. Mali-G71 MP2 GPU works with graphical data. Devices that have the Exynos 7 Octa 7884B can work in 4th generation networks. Maximum speed of download and send are 600 MBit/s and 150 MBit/s with the LTE Cat.13 3CA modem. You can find out whether Exynos 7 Octa 7884B chip is good or bad from comparisons with other processors and benchmark data.
Samsung Exynos 7 Octa 7884B specifications
General Info
Brand
Samsung
Name
Exynos 7 Octa 7884B
Model
Cortex-A73
Release date
2019
CPU configuration
2x1.6 GHz ARM Cortex-A73, 6x1.35 GHz ARM Cortex-A53
Instruction set architecture
ARMv8-A
Frequency
1600 MHz
Cores
8
Word Size
64 bit
Process
14 nm
Transistor count
?
Technologies
Vision Processing Unit, Heterogeneous System Architecture, Samsung Coherent Interconnect, Advanced MFC, Exynos ModAP
Power consumption (TDP)
5 W
Graphics
GPU
Mali-G71 MP2
Frequency
770 MHz
Cores
2
Process
16 nm
Memory
Type
LPDDR4
Frequency
1866 MHz
Max volume
4 Gb
Internal type
eMMC 5.1
Memory bus
2x 16 Bit
Connectivity
Modem
LTE Cat.13 3CA
Download speed
600 MBit/s
Upload speed
150 MBit/s
LTE Cat
13
Wi-Fi ranges
b/g/n
Location
GPS,Glonass,Beidou
Wi-Fi ver.
5
Bluetooth ver.
5
Cameras
Main camera max resolution
28 MPix
Second camera max resolution
28 and 16 MPix
Codecs
3840 x 2160, max FPS 30. Codec: H.264, H.265/HEVC, VP9
