Qualcomm Snapdragon 678 vs HiSilicon Kirin 990 5G

VS

Qualcomm Snapdragon 678

HiSilicon Kirin 990 5G

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 8 cores 2860MHz HiSilicon Kirin 990 5G . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 678 Advantages

Released 1 years and 2 months late

HiSilicon Kirin 990 5G Advantages

Better graphics card performance FLOPS (0.6912 TFLOPS vs 0.3244 TFLOPS )

Larger memory bandwidth (34.1GB/s vs 14.9GB/s)

Higher Frequency (2860MHz vs 2200MHz)

More modern manufacturing process (7nm vs 11nm)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 678

340607

HiSilicon Kirin 990 5G +95%

665287

Geekbench 6 Single Core

Qualcomm Snapdragon 678

685

HiSilicon Kirin 990 5G +41%

969

Geekbench 6 Multi Core

Qualcomm Snapdragon 678

1568

HiSilicon Kirin 990 5G +102%

3176

FP32 (float)

Qualcomm Snapdragon 678

324

HiSilicon Kirin 990 5G +113%

691

Qualcomm Snapdragon 678

VS

HiSilicon Kirin 990 5G

CPU

2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)

Architecture

2x 2.86 GHz – Cortex-A76
2x 2.36 GHz – Cortex-A76
4x 1.95 GHz – Cortex-A55

2200 MHz

Frequency

2860 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

256 KB

L2 cache

2 MB

11 nm

Process

7 nm

-

Transistor count

8

6 W

TDP

6 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 612

GPU name

Mali-G76 MP16

845 MHz

GPU frequency

600 MHz

2

Execution units

16

96

Shading units

36

8

Max size

12

0.3244 TFLOPS

FLOPS

0.6912 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR4X

1866 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

4x 16 Bit

14.9 Gbit/s

Max bandwidth

34.1 Gbit/s

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Da Vinci

eMMC 5.1, UFS 2.1

Storage type

UFS 2.1, UFS 3.0

2520 x 1080

Max display resolution

3360 x 1440

1x 192MP, 2x 25MP

Max camera resolution

-

4K at 30FPS

Video capture

4K at 60FPS

4K at 30FPS

Video playback

4K at 60FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VC-1

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X12

Modem

Balong 5000

Connectivity

LTE Cat. 12

4G support

LTE Cat. 24

No

5G support

Yes

Up to 600 Mbps

Download speed

Up to 4600 Mbps

Up to 150 Mbps

Upload speed

Up to 1250 Mbps

5

Wi-Fi

6

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou

Info

Dec 2020

Announced

Oct 2019

Mid range

Class

Flagship

SM6150-AC

Model number

-

Qualcomm Snapdragon 678

Official page

HiSilicon Kirin 990 5G

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