HiSilicon Kirin 820 vs Qualcomm Snapdragon 4s Gen 2

SOC · Specs Compare

SOC HiSilicon Kirin 820

SOC Qualcomm Snapdragon 4s Gen 2 Qualcomm

CPU

Architecture

1x 2.36 GHz – Cortex-A763x 2.22 GHz – Cortex-A764x 1.84 GHz – Cortex-A55

2x 2 GHz – Cortex-A786x 2 GHz – Cortex-A55

Frequency

2360 MHz

2000 MHz

Cores

Instruction set

ARMv8.2-A

Process

7 nm

4 nm

TDP

5 W

—

Manufacturing

—

Samsung

Graphics

GPU name

Mali-G57 MP6

—

GPU frequency

850 MHz

—

Execution units

—

Shading units

—

Vulkan version

1.3

—

OpenCL version

2.0

—

DirectX version

—

Memory

Memory Type

LPDDR4X

Memory frequency

2133 MHz

Bus

4x 16 Bit

2x 16 Bit

Max bandwidth

31.78 Gbit/s

17 Gbit/s

Multimedia (ISP)

Neural processor (NPU)

Yes

—

Storage type

UFS 2.1

UFS 2.2, UFS 3.1

Max display resolution

3360 x 1440

2520 x 1200

Max camera resolution

1x 48MP, 2x 20MP

1x 84MP, 2x 13MP

Video capture

4K at 30FPS

1K at 60FPS

Video playback

4K at 30FPS

1080p at 60FPS

Video codecs

H.264, H.265, AV1, VP9

H.264, H.265

Audio codecs

AIFF, CAF, MP3, MP4, WAV

AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

4G support

LTE Cat. 24

—

5G support

Yes

Download speed

Up to 4600 Mbps

Up to 1000 Mbps

Upload speed

Up to 200 Mbps

—

Wi-Fi

Bluetooth

5.1

Navigation

GPS, GLONASS, Beidou

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Announced

Mar 2020

Jul 2024

Class

Mid range

Model number

—

SM4635

Official page

—

↗

NPU

—

Yes

Benchmark

AnTuTu 10

498,005

383,772

FP32 (float)

652

—

Geekbench 6

—

840

Geekbench 6

—

1,910

▲ Specs Compare Data sourced from official specifications and benchmark tests.