Qualcomm Snapdragon 678 vs HiSilicon Kirin 950

VS

Qualcomm Snapdragon 678

HiSilicon Kirin 950

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 8 cores 2400MHz HiSilicon Kirin 950 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 678 Advantages

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

More modern manufacturing process (11nm vs 16nm)

Released 5 years and 1 months late

HiSilicon Kirin 950 Advantages

Larger memory bandwidth (25.6GB/s vs 14.9GB/s)

Higher Frequency (2400MHz vs 2200MHz)

Lower TDP (5W vs 6W)

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon 678 +84%

685

HiSilicon Kirin 950

372

Geekbench 6 Multi Core

Qualcomm Snapdragon 678 +54%

1568

HiSilicon Kirin 950

1016

FP32 (float)

Qualcomm Snapdragon 678 +181%

324

HiSilicon Kirin 950

115

Qualcomm Snapdragon 678

VS

HiSilicon Kirin 950

CPU

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

Architecture

4x 2.4 GHz – Cortex-A72
4x 1.8 GHz – Cortex-A53

2200 MHz

Frequency

2400 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8-A

256 KB

L2 cache

-

11 nm

Process

16 nm

-

Transistor count

2

6 W

TDP

5 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 612

GPU name

Mali-T880 MP4

845 MHz

GPU frequency

900 MHz

2

Execution units

4

96

Shading units

16

8

Max size

4

0.3244 TFLOPS

FLOPS

0.1152 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

1.2

12.1

DirectX version

11.2

Memory

LPDDR4X

Memory type

LPDDR4

1866 MHz

Memory frequency

-

2x 16 Bit

Bus

2x 32 Bit

14.9 Gbit/s

Max bandwidth

25.6 Gbit/s

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

No

eMMC 5.1, UFS 2.1

Storage type

eMMC 5.1, UFS 2.0

2520 x 1080

Max display resolution

2560 x 1600

1x 192MP, 2x 25MP

Max camera resolution

1x 21MP, 2x 16MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X12

Modem

-

Connectivity

LTE Cat. 12

4G support

LTE Cat. 6

No

5G support

No

Up to 600 Mbps

Download speed

Up to 300 Mbps

Up to 150 Mbps

Upload speed

Up to 50 Mbps

5

Wi-Fi

5

5.0

Bluetooth

4.2

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Dec 2020

Announced

Nov 2015

Mid range

Class

Flagship

SM6150-AC

Model number

Hi3650

Qualcomm Snapdragon 678

Official page

-

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