Qualcomm Snapdragon 865 vs HiSilicon Kirin 655

VS

Qualcomm Snapdragon 865 HiSilicon Kirin 655

We compared two versions of phone SoCs: 8 cores 2840MHz Qualcomm Snapdragon 865 vs. 8 cores 2120MHz HiSilicon Kirin 655 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 865 Advantages

Better graphics card performance FLOPS (1.2021 TFLOPS vs 0.0576 TFLOPS )

Higher Frequency (2840MHz vs 2120MHz)

More modern manufacturing process (7nm vs 16nm)

Released 3 years late

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon 865 +496%

1128

HiSilicon Kirin 655

189

Geekbench 6 Multi Core

Qualcomm Snapdragon 865 +372%

3277

HiSilicon Kirin 655

694

FP32 (float)

Qualcomm Snapdragon 865 +2008%

1202

HiSilicon Kirin 655

57

Qualcomm Snapdragon 865

VS

HiSilicon Kirin 655

CPU

1x 2.84 GHz – Kryo 585 Prime (Cortex-A77)
3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)
4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)

Architecture

4x 2.12 GHz – Cortex-A53
4x 1.7 GHz – Cortex-A53

2840 MHz

Frequency

2120 MHz

8

Cores

8

1 MB

L2 cache

-

0

L3 cache

-

7 nm

Process

16 nm

10.3

Transistor count

4

5 W

TDP

5 W

TSMC

Manufacturing

-

Graphics

Adreno 650

GPU name

Mali-T830 MP2

587 MHz

GPU frequency

900 MHz

2

Execution units

2

512

Shading units

16

Max size

4

1.2021 TFLOPS

FLOPS

0.0576 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

1.2

12.1

DirectX version

11

Memory

LPDDR5

Memory type

LPDDR3

2750 MHz

Memory frequency

933 MHz

4x 16 Bit

Bus

2x 32 Bit

44 Gbit/s

Max bandwidth

-

AI

Hexagon 698

NPU

No

Multimedia (ISP)

Hexagon 698

Neural processor (NPU)

No

UFS 3.0, UFS 3.1

Storage type

eMMC 5.1

3840 x 2160

Max display resolution

1920 x 1200

1x 200MP, 2x 25MP

Max camera resolution

1x 16MP, 2x 8MP

8K at 30FPS, 4K at 60FPS

Video capture

1K at 60FPS

8K at 30FPS, 4K at 60FPS

Video playback

1080p at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X55

Modem

-

Connectivity

LTE Cat. 22

4G support

LTE Cat. 7

Yes

5G support

No

Up to 7500 Mbps

Download speed

Up to 300 Mbps

Up to 3000 Mbps

Upload speed

Up to 50 Mbps

6

Wi-Fi

4

5.1

Bluetooth

4.1

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

Navigation

GPS, GLONASS, Beidou

Info

Dec 2019

Announced

Dec 2016

Flagship

Class

Mid range

SM8250-AB

Model number

-

Qualcomm Snapdragon 865

Official page

-

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