Qualcomm Snapdragon 870 vs HiSilicon Kirin 820

VS

Qualcomm Snapdragon 870 HiSilicon Kirin 820

We compared two versions of phone SoCs: 8 cores 3200MHz Qualcomm Snapdragon 870 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 870 Advantages

Better graphics card performance FLOPS (1.3721 TFLOPS vs 0.6528 TFLOPS )

Larger memory bandwidth (44GB/s vs 31.78GB/s)

Higher Frequency (3200MHz vs 2360MHz)

Released 10 months late

HiSilicon Kirin 820 Advantages

Lower TDP (5W vs 6W)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 870 +62%

810488

HiSilicon Kirin 820

498005

FP32 (float)

Qualcomm Snapdragon 870 +110%

1372

HiSilicon Kirin 820

652

Qualcomm Snapdragon 870

VS

HiSilicon Kirin 820

CPU

1x 3.2 GHz – Kryo 585 Prime (Cortex-A77)
3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)
4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)

Architecture

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

3200 MHz

Frequency

2360 MHz

8

Cores

8

1 MB

L2 cache

-

0

L3 cache

-

7 nm

Process

7 nm

10.3

Transistor count

-

6 W

TDP

5 W

TSMC

Manufacturing

-

Graphics

Adreno 650

GPU name

Mali-G57 MP6

670 MHz

GPU frequency

850 MHz

2

Execution units

6

512

Shading units

64

16

Max size

12

1.3721 TFLOPS

FLOPS

0.6528 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR5

Memory type

LPDDR4X

2750 MHz

Memory frequency

2133 MHz

4x 16 Bit

Bus

4x 16 Bit

44 Gbit/s

Max bandwidth

31.78 Gbit/s

AI

Hexagon 698

NPU

Yes

Multimedia (ISP)

Hexagon 698

Neural processor (NPU)

Yes

UFS 3.0, UFS 3.1

Storage type

UFS 2.1

3840 x 2160

Max display resolution

3360 x 1440

1x 200MP, 2x 25MP

Max camera resolution

1x 48MP, 2x 20MP

8K at 30FPS, 4K at 60FPS

Video capture

4K at 30FPS

8K at 30FPS, 4K at 60FPS

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

X55

Modem

Balong 5000

Connectivity

LTE Cat. 22

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 7500 Mbps

Download speed

Up to 4600 Mbps

Up to 3000 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

Jan 2021

Announced

Mar 2020

Flagship

Class

Mid range

SM8250-AC

Model number

-

Qualcomm Snapdragon 870

Official page

-

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