HiSilicon Kirin 985 vs Qualcomm Snapdragon 450

VS

HiSilicon Kirin 985

Qualcomm Snapdragon 450

We compared two versions of phone SoCs: 8 cores 2580MHz HiSilicon Kirin 985 vs. 8 cores 1800MHz Qualcomm Snapdragon 450 . 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 0.1152 TFLOPS )

Larger memory bandwidth (34.1GB/s vs 7.46GB/s)

Higher Frequency (2580MHz vs 1800MHz)

More modern manufacturing process (7nm vs 14nm)

Released 2 years and 10 months late

Qualcomm Snapdragon 450 Advantages

Lower TDP (3W vs 6W)

Score

Benchmark

FP32 (float)

HiSilicon Kirin 985 +466%

652

Qualcomm Snapdragon 450

115

HiSilicon Kirin 985

VS

Qualcomm Snapdragon 450

CPU

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

Architecture

8x 1.8 GHz – Cortex-A53

2580 MHz

Frequency

1800 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8-A

7 nm

Process

14 nm

-

Transistor count

2

6 W

TDP

3 W

-

Manufacturing

Samsung

Graphics

Mali-G77 MP8

GPU name

Adreno 506

700 MHz

GPU frequency

600 MHz

8

Execution units

1

128

Shading units

96

12

Max size

4

0.652 TFLOPS

FLOPS

0.1152 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

2.0

12

DirectX version

11

Memory

LPDDR4X

Memory type

LPDDR3

2133 MHz

Memory frequency

933 MHz

4x 16 Bit

Bus

1x 32 Bit

34.1 Gbit/s

Max bandwidth

7.46 Gbit/s

Multimedia (ISP)

是

Neural processor (NPU)

Hexagon 546

UFS 2.1, UFS 3.0

Storage type

eMMC 5.1

3120 x 1440

Max display resolution

1920 x 1200

1x 48MP, 2x 20MP

Max camera resolution

1x 21MP, 2x 13MP

4K at 30FPS

Video capture

1K at 60FPS

4K at 30FPS

Video playback

1080p at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Balong 5000

Modem

X9

Connectivity

LTE Cat. 22

4G support

LTE Cat. 7

是

5G support

No

Up to 1277 Mbps

Download speed

Up to 300 Mbps

Up to 177 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

5.0

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Apr 2020

Announced

Jun 2017

Flagship

Class

Low end

Hi6290

Model number

SDM450

-

Official page

Qualcomm Snapdragon 450

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