HiSilicon Kirin 955 vs Qualcomm Snapdragon 675

VS

HiSilicon Kirin 955 Qualcomm Snapdragon 675

We compared two versions of phone SoCs: 8 cores 2500MHz HiSilicon Kirin 955 vs. 8 cores 2000MHz Qualcomm Snapdragon 675 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

HiSilicon Kirin 955 Advantages

Higher Frequency (2500MHz vs 2000MHz)

Lower TDP (5W vs 6W)

Qualcomm Snapdragon 675 Advantages

Better graphics card performance FLOPS (0.3244 TFLOPS vs 0.1152 TFLOPS )

More modern manufacturing process (11nm vs 16nm)

Released 2 years and 6 months late

Score

Benchmark

Geekbench 6 Single Core

HiSilicon Kirin 955

299

Qualcomm Snapdragon 675 +125%

675

Geekbench 6 Multi Core

HiSilicon Kirin 955

1040

Qualcomm Snapdragon 675 +63%

1700

FP32 (float)

HiSilicon Kirin 955

115

Qualcomm Snapdragon 675 +181%

324

HiSilicon Kirin 955

VS

Qualcomm Snapdragon 675

CPU

4x 2.5 GHz – Cortex-A72
4x 1.8 GHz – Cortex-A53

Architecture

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

2500 MHz

Frequency

2000 MHz

8

Cores

8

-

L2 cache

256 KB

-

L3 cache

0

16 nm

Process

11 nm

-

Transistor count

1.75

5 W

TDP

6 W

TSMC

Manufacturing

Samsung

Graphics

Mali-T880 MP4

GPU name

Adreno 612

900 MHz

GPU frequency

845 MHz

4

Execution units

2

16

Shading units

96

4

Max size

8

0.1152 TFLOPS

FLOPS

0.3244 TFLOPS

1.0

Vulkan version

1.1

1.2

OpenCL version

2.0

11.2

DirectX version

12.1

Memory

LPDDR4

Memory type

LPDDR4X

-

Memory frequency

1866 MHz

2x 16 Bit

Bus

2x 16 Bit

-

Max bandwidth

14.9 Gbit/s

AI

No

NPU

Hexagon 685

Multimedia (ISP)

No

Neural processor (NPU)

Hexagon 685

eMMC 5.1, UFS 2.0

Storage type

eMMC 5.1, UFS 2.1

1920 x 1080

Max display resolution

2520 x 1080

1x 32MP, 2x 12MP

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

AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

X12

Connectivity

LTE Cat. 6

4G support

LTE Cat. 13

No

5G support

No

Up to 300 Mbps

Download speed

Up to 600 Mbps

Up to 50 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

4.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Apr 2016

Announced

Oct 2018

Flagship

Class

Mid range

-

Model number

SDM675

-

Official page

Qualcomm Snapdragon 675

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