HiSilicon Kirin 985 vs Qualcomm Snapdragon 670

VS

HiSilicon Kirin 985 Qualcomm Snapdragon 670

We compared two versions of phone SoCs: 8 cores 2580MHz HiSilicon Kirin 985 vs. 8 cores 2000MHz Qualcomm Snapdragon 670 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

HiSilicon Kirin 985 Advantages

Better graphics card performance FLOPS (0.652 TFLOPS vs 0.3584 TFLOPS )

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

Higher Frequency (2580MHz vs 2000MHz)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (6W vs 9W)

Released 1 years and 8 months late

Score

Benchmark

FP32 (float)

HiSilicon Kirin 985 +82%

652

Qualcomm Snapdragon 670

358

HiSilicon Kirin 985

VS

Qualcomm Snapdragon 670

CPU

1x 2.58 GHz – Cortex-A76
3x 2.4 GHz – Cortex-A76
4x 1.84 GHz – Cortex-A55

Architecture

2x 2 GHz – Kryo 360 Gold (Cortex-A75)
6x 1.7 GHz – Kryo 360 Silver (Cortex-A55)

2580 MHz

Frequency

2000 MHz

8

Cores

8

7 nm

Process

10 nm

6 W

TDP

9 W

-

Manufacturing

Samsung

Graphics

Mali-G77 MP8

GPU name

Adreno 615

700 MHz

GPU frequency

700 MHz

8

Execution units

2

128

Shading units

128

12

Max size

8

0.652 TFLOPS

FLOPS

0.3584 TFLOPS

1.1

Vulkan version

1.1

2.0

OpenCL version

2.0

12

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

2x 16 Bit

34.1 Gbit/s

Max bandwidth

14.9 Gbit/s

AI

是

NPU

Hexagon 685

Multimedia (ISP)

是

Neural processor (NPU)

Hexagon 685

UFS 2.1, UFS 3.0

Storage type

eMMC 5.1, UFS 2.1

3120 x 1440

Max display resolution

2560 x 1600

1x 48MP, 2x 20MP

Max camera resolution

1x 192MP, 2x 16MP

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, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Balong 5000

Modem

X12 LTE

Connectivity

LTE Cat. 22

4G support

LTE Cat. 12

是

5G support

No

Up to 1277 Mbps

Download speed

Up to 600 Mbps

Up to 177 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Apr 2020

Announced

Aug 2018

Flagship

Class

Mid range

Hi6290

Model number

SDM670

-

Official page

Qualcomm Snapdragon 670

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