Samsung Exynos 7420 vs HiSilicon Kirin 9000E

VS

Samsung Exynos 7420

HiSilicon Kirin 9000E

We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 3130MHz HiSilicon Kirin 9000E . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

HiSilicon Kirin 9000E Advantages

Better graphics card performance FLOPS (2.1373 TFLOPS vs 0.1976 TFLOPS )

Larger memory bandwidth (44GB/s vs 24.8GB/s)

Higher Frequency (3130MHz vs 2100MHz)

More modern manufacturing process (5nm vs 14nm)

Lower TDP (6W vs 7W)

Released 5 years and 6 months late

Score

Benchmark

Geekbench 6 Single Core

Samsung Exynos 7420

195

HiSilicon Kirin 9000E +503%

1176

Geekbench 6 Multi Core

Samsung Exynos 7420

840

HiSilicon Kirin 9000E +287%

3255

FP32 (float)

Samsung Exynos 7420

197

HiSilicon Kirin 9000E +984%

2137

Samsung Exynos 7420

VS

HiSilicon Kirin 9000E

CPU

4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53

Architecture

1x 3.13 GHz – Cortex-A77
3x 2.54 GHz – Cortex-A77
4x 2.05 GHz – Cortex-A55

2100 MHz

Frequency

3130 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

512 KB

L2 cache

-

14 nm

Process

5 nm

2

Transistor count

15.3

7 W

TDP

6 W

Samsung

Manufacturing

TSMC

Graphics

Mali-T760 MP8

GPU name

Mali-G78 MP22

772 MHz

GPU frequency

759 MHz

8

Execution units

22

16

Shading units

64

4

Max size

16

0.1976 TFLOPS

FLOPS

2.1373 TFLOPS

1.0

Vulkan version

1.3

1.2

OpenCL version

2.0

11

DirectX version

12

Memory

LPDDR4

Memory type

LPDDR5

-

Memory frequency

2750 MHz

2x 32 Bit

Bus

4x 16 Bit

24.8 Gbit/s

Max bandwidth

44 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

AI accelerator

eMMC 5.1, UFS 2.0

Storage type

UFS 3.1

2560 x 1440

Max display resolution

3840 x 2160

1x 24MP, 2x 16MP

Max camera resolution

-

4K at 30FPS

Video capture

4K at 60FPS

4K at 30FPS

Video playback

4K at 60FPS

H.264, H.265

Video codecs

H.264, H.265, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Shannon 333

Modem

Balong 5000

Connectivity

LTE Cat. 6

4G support

LTE Cat. 24

No

5G support

Yes

Up to 450 Mbps

Download speed

Up to 4600 Mbps

Up to 150 Mbps

Upload speed

Up to 2500 Mbps

4

Wi-Fi

6

4.1

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, NAVIC

Info

Apr 2015

Announced

Oct 2020

Flagship

Class

Flagship

Samsung Exynos 7420

Official page

HiSilicon Kirin 9000E

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