Samsung Exynos 7420 vs Samsung Exynos 7870

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Which processor is better? We compared Samsung Exynos 7420 with Samsung Exynos 7870. Compare, analyze the specifications. Find out their scores in popular benchmarks (AnTuTu 10, GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?

CPU cores and architecture

Architecture	4x 2.1 GHz – Cortex-A57 4x 1.5 GHz – Cortex-A53	6x 1.6 GHz – Cortex-A53
Number of cores	8	8
Instruction Set	ARMv8-A	ARMv8-A
Lithography	14 nm	14 nm
Number of transistors	2000 million	2000 million
TDP	7 Watt

Memory (RAM)

Max amount	up to 4 GB	up to 4 GB
Memory type	LPDDR4	LPDDR3
Memory frequency		933 MHz
Memory-bus	2x32 bit	1x32 bit

Storage

Storage specification

UFS 2.0

eMMC 5.1

Graphics

GPU name	Mali-T760 MP8	Mali-T830 MP1
GPU Architecture	Midgard	Midgard
GPU frequency	770 MHz	700 MHz
Execution units	8	1
Shaders	128	16
OpenCL API	1.2	1.2
OpenGL API	ES 3.2	ES 3.2
Vulkan API	1.0	1.0

Camera, Video, Display

Max screen resolution	4096x2160	1920x1200
Max camera resolution	1x 20MP, 1x 8MP	1x 16MP, 2x 8MP
Max Video Capture	4K@30fps	FullHD@60fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP9	H.264 (AVC) H.265 (HEVC) VP8

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	0.45 Gbps	0.3 Gbps
Peak Upload Speed	0.15 Gbps	0.05 Gbps
Wi-Fi	4 (802.11n)	5 (802.11ac)
Bluetooth	4.1	4.1
Satellite navigation	BeiDou GPS Galileo GLONASS	BeiDou GPS GLONASS