Qualcomm Snapdragon 680 vs HiSilicon Kirin 820

VS

Qualcomm Snapdragon 680

HiSilicon Kirin 820

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 680 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 680 Advantages

Higher Frequency (2400MHz vs 2360MHz)

More modern manufacturing process (6nm vs 7nm)

Released 1 years and 7 months late

HiSilicon Kirin 820 Advantages

Better graphics card performance FLOPS (0.6528 TFLOPS vs 0.284 TFLOPS )

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

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 680

310059

HiSilicon Kirin 820 +60%

498005

FP32 (float)

Qualcomm Snapdragon 680

284

HiSilicon Kirin 820 +129%

652

Qualcomm Snapdragon 680

VS

HiSilicon Kirin 820

CPU

4x 2.4 GHz – Kryo 265 Gold (Cortex-A73)
4x 1.9 GHz – Kryo 265 Silver (Cortex-A53)

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

ARMv8.2-A

Instruction set

ARMv8.2-A

6 nm

Process

7 nm

-

TDP

5 W

TSMC

Manufacturing

-

Graphics

Adreno 610

GPU name

Mali-G57 MP6

1110 MHz

GPU frequency

850 MHz

1

Execution units

6

128

Shading units

64

8

Max size

12

0.284 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

Multimedia (ISP)

Hexagon 686

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.2

Storage type

UFS 2.1

2520 x 1080

Max display resolution

3360 x 1440

1x 64MP, 2x 16MP

Max camera resolution

1x 48MP, 2x 20MP

1K at 60FPS

Video capture

4K at 30FPS

1080p at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, AV1, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X11

Modem

Balong 5000

Connectivity

LTE Cat. 13

4G support

LTE Cat. 24

No

5G support

Yes

Up to 390 Mbps

Download speed

Up to 4600 Mbps

Up to 150 Mbps

Upload speed

Up to 200 Mbps

5

Wi-Fi

6

5.1

Bluetooth

5.1

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

Navigation

GPS, GLONASS, Beidou

Info

Oct 2021

Announced

Mar 2020

Low end

Class

Mid range

SM6225

Model number

-

Qualcomm Snapdragon 680

Official page

-

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