Qualcomm Snapdragon 780G vs HiSilicon Kirin 820

VS

Qualcomm Snapdragon 780G HiSilicon Kirin 820

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 780G vs. 8 cores 2360MHz HiSilicon Kirin 820 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 780G Advantages

Better graphics card performance FLOPS (0.7526 TFLOPS vs 0.6528 TFLOPS )

Higher Frequency (2400MHz vs 2360MHz)

More modern manufacturing process (5nm vs 7nm)

Released 1 years late

HiSilicon Kirin 820 Advantages

Larger memory bandwidth (31.78GB/s vs 17GB/s)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 780G +20%

599414

HiSilicon Kirin 820

498005

FP32 (float)

Qualcomm Snapdragon 780G +15%

752

HiSilicon Kirin 820

652

Qualcomm Snapdragon 780G

VS

HiSilicon Kirin 820

CPU

1x 2.4 GHz – Kryo 670 Prime (Cortex-A78)
3x 2.2 GHz – Kryo 670 Gold (Cortex-A78)
4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)

Architecture

1x 2.36 GHz – Cortex-A76
3x 2.22 GHz – Cortex-A76
4x 1.84 GHz – Cortex-A55

2400 MHz

Frequency

2360 MHz

8

Cores

8

2 MB

L2 cache

-

5 nm

Process

7 nm

5 W

TDP

5 W

Samsung

Manufacturing

-

Graphics

Adreno 642

GPU name

Mali-G57 MP6

490 MHz

GPU frequency

850 MHz

2

Execution units

6

384

Shading units

64

12

Max size

12

0.7526 TFLOPS

FLOPS

0.6528 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

4x 16 Bit

17 Gbit/s

Max bandwidth

31.78 Gbit/s

AI

Hexagon 770

NPU

Yes

Multimedia (ISP)

Hexagon 770

Neural processor (NPU)

Yes

UFS 2.2, UFS 3.0

Storage type

UFS 2.1

2520 x 1080

Max display resolution

3360 x 1440

1x 192MP

Max camera resolution

1x 48MP, 2x 20MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, AV1, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X53

Modem

Balong 5000

Connectivity

LTE Cat. 24

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 3700 Mbps

Download speed

Up to 4600 Mbps

Up to 1600 Mbps

Upload speed

Up to 200 Mbps

6

Wi-Fi

6

5.2

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Navigation

GPS, GLONASS, Beidou

Info

Mar 2021

Announced

Mar 2020

Mid range

Class

Mid range

SM7350-AB

Model number

-

Qualcomm Snapdragon 780G

Official page

-

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