Qualcomm Snapdragon 425 vs HiSilicon Kirin 655

VS

Qualcomm Snapdragon 425

HiSilicon Kirin 655

We compared two versions of phone SoCs: 4 cores 1400MHz Qualcomm Snapdragon 425 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

HiSilicon Kirin 655 Advantages

Better graphics card performance FLOPS (0.0576 TFLOPS vs 0.024 TFLOPS )

Higher Frequency (2120MHz vs 1400MHz)

More modern manufacturing process (16nm vs 28nm)

Released 10 months late

Score

Benchmark

FP32 (float)

Qualcomm Snapdragon 425

24

HiSilicon Kirin 655 +137%

57

Qualcomm Snapdragon 425

VS

HiSilicon Kirin 655

CPU

4x 1.4 GHz – Cortex-A53

Architecture

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

1400 MHz

Frequency

2120 MHz

4

Cores

8

ARMv8-A

Instruction set

ARMv8-A

28 nm

Process

16 nm

1

Transistor count

4

5 W

TDP

5 W

Samsung

Manufacturing

-

Graphics

Adreno 308

GPU name

Mali-T830 MP2

500 MHz

GPU frequency

900 MHz

1

Execution units

2

24

Shading units

16

4

Max size

4

0.024 TFLOPS

FLOPS

0.0576 TFLOPS

1.0

Vulkan version

1.0

1.2

OpenCL version

1.2

11

DirectX version

11

Memory

LPDDR3

Memory type

LPDDR3

667 MHz

Memory frequency

933 MHz

2x 16 Bit

Bus

2x 32 Bit

5.34 Gbit/s

Max bandwidth

-

Multimedia (ISP)

Hexagon 536

Neural processor (NPU)

No

eMMC 5.1

Storage type

eMMC 5.1

1280 x 800

Max display resolution

1920 x 1200

1x 16MP

Max camera resolution

1x 16MP, 2x 8MP

1K at 30FPS

Video capture

1K at 60FPS

1080p at 60FPS

Video playback

1080p at 60FPS

H.264, H.265

Video codecs

H.264, H.265

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X6

Modem

-

Connectivity

LTE Cat. 5

4G support

LTE Cat. 7

No

5G support

No

Up to 150 Mbps

Download speed

Up to 300 Mbps

Up to 75 Mbps

Upload speed

Up to 50 Mbps

5

Wi-Fi

4

4.1

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou

Info

Feb 2016

Announced

Dec 2016

Low end

Class

Mid range

MSM8917

Model number

-

Qualcomm Snapdragon 425

Official page

-

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