HiSilicon Kirin 820 vs Qualcomm Snapdragon 855 Plus

VS

HiSilicon Kirin 820 Qualcomm Snapdragon 855 Plus

We compared two versions of phone SoCs: 8 cores 2360MHz HiSilicon Kirin 820 vs. 8 cores 2960MHz Qualcomm Snapdragon 855 Plus . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

HiSilicon Kirin 820 Advantages

Lower TDP (5W vs 6W)

Released 8 months late

Qualcomm Snapdragon 855 Plus Advantages

Better graphics card performance FLOPS (1.0368 TFLOPS vs 0.6528 TFLOPS )

Larger memory bandwidth (34.13GB/s vs 31.78GB/s)

Higher Frequency (2960MHz vs 2360MHz)

Score

Benchmark

AnTuTu 10

HiSilicon Kirin 820

498005

Qualcomm Snapdragon 855 Plus +10%

552687

FP32 (float)

HiSilicon Kirin 820

652

Qualcomm Snapdragon 855 Plus +58%

1036

HiSilicon Kirin 820

VS

Qualcomm Snapdragon 855 Plus

CPU

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

Architecture

1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

2360 MHz

Frequency

2960 MHz

8

Cores

8

-

L2 cache

1 MB

-

L3 cache

0

7 nm

Process

7 nm

-

Transistor count

6.7

5 W

TDP

6 W

-

Manufacturing

TSMC

Graphics

Mali-G57 MP6

GPU name

Adreno 640

850 MHz

GPU frequency

675 MHz

6

Execution units

2

64

Shading units

384

12

Max size

16

0.6528 TFLOPS

FLOPS

1.0368 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

2.0

12

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

2133 MHz

4x 16 Bit

Bus

4x 16 Bit

31.78 Gbit/s

Max bandwidth

34.13 Gbit/s

AI

Yes

NPU

Hexagon 690

Multimedia (ISP)

Yes

Neural processor (NPU)

Hexagon 690

UFS 2.1

Storage type

UFS 3.0

3360 x 1440

Max display resolution

3840 x 2160

1x 48MP, 2x 20MP

Max camera resolution

1x 192MP, 2x 22MP

4K at 30FPS

Video capture

4K at 120FPS

4K at 30FPS

Video playback

8K at 30FPS, 4K at 120FPS

H.264, H.265, AV1, VP9

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Balong 5000

Modem

X24 LTE, X50 5G

Connectivity

LTE Cat. 24

4G support

LTE Cat. 20

Yes

5G support

Yes

Up to 4600 Mbps

Download speed

Up to 5000 Mbps

Up to 200 Mbps

Upload speed

Up to 1240 Mbps

6

Wi-Fi

6

5.1

Bluetooth

5.0

GPS, GLONASS, Beidou

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Mar 2020

Announced

Jul 2019

Mid range

Class

Flagship

-

Model number

SM8150-AC

-

Official page

Qualcomm Snapdragon 855 Plus

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