HiSilicon Kirin 9000 vs Samsung Exynos 7420

VS

HiSilicon Kirin 9000 Samsung Exynos 7420

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

Main Differences

HiSilicon Kirin 9000 Advantages

Better graphics card performance FLOPS (2.3316 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

AnTuTu 10

HiSilicon Kirin 9000 +342%

907784

Samsung Exynos 7420

205159

Geekbench 6 Single Core

HiSilicon Kirin 9000 +549%

1266

Samsung Exynos 7420

195

Geekbench 6 Multi Core

HiSilicon Kirin 9000 +320%

3529

Samsung Exynos 7420

840

FP32 (float)

HiSilicon Kirin 9000 +1083%

2331

Samsung Exynos 7420

197

HiSilicon Kirin 9000

VS

Samsung Exynos 7420

CPU

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

Architecture

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

3130 MHz

Frequency

2100 MHz

8

Cores

8

-

L2 cache

512 KB

5 nm

Process

14 nm

15.3

Transistor count

2

6 W

TDP

7 W

TSMC

Manufacturing

Samsung

Graphics

Mali-G78 MP24

GPU name

Mali-T760 MP8

759 MHz

GPU frequency

772 MHz

24

Execution units

8

64

Shading units

16

Max size

4

2.3316 TFLOPS

FLOPS

0.1976 TFLOPS

1.3

Vulkan version

1.0

2.0

OpenCL version

1.2

12

DirectX version

11

Memory

LPDDR5

Memory type

LPDDR4

2750 MHz

Memory frequency

-

4x 16 Bit

Bus

2x 32 Bit

44 Gbit/s

Max bandwidth

24.8 Gbit/s

AI

AI accelerator

NPU

No

Multimedia (ISP)

AI accelerator

Neural processor (NPU)

No

UFS 3.1

Storage type

eMMC 5.1, UFS 2.0

3840 x 2160

Max display resolution

2560 x 1440

-

Max camera resolution

1x 24MP, 2x 16MP

4K at 60FPS

Video capture

4K at 30FPS

4K at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Balong 5000

Modem

Shannon 333

Connectivity

LTE Cat. 24

4G support

LTE Cat. 6

Yes

5G support

No

Up to 4600 Mbps

Download speed

Up to 450 Mbps

Up to 2500 Mbps

Upload speed

Up to 150 Mbps

6

Wi-Fi

4

5.2

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Oct 2020

Announced

Apr 2015

Flagship

Class

Flagship

HiSilicon Kirin 9000

Official page

Samsung Exynos 7420

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