Qualcomm Snapdragon 450 vs HiSilicon Kirin 985

VS

Qualcomm Snapdragon 450 HiSilicon Kirin 985

We compared two versions of phone SoCs: 8 cores 1800MHz Qualcomm Snapdragon 450 vs. 8 cores 2580MHz HiSilicon Kirin 985 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 450 Advantages

Lower TDP (3W vs 6W)

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

Score

Benchmark

FP32 (float)

Qualcomm Snapdragon 450

115

HiSilicon Kirin 985 +466%

652

Qualcomm Snapdragon 450

VS

HiSilicon Kirin 985

CPU

8x 1.8 GHz – Cortex-A53

Architecture

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

1800 MHz

Frequency

2580 MHz

8

Cores

8

14 nm

Process

7 nm

2

Transistor count

-

3 W

TDP

6 W

Samsung

Manufacturing

-

Graphics

Adreno 506

GPU name

Mali-G77 MP8

600 MHz

GPU frequency

700 MHz

1

Execution units

8

96

Shading units

128

4

Max size

12

0.1152 TFLOPS

FLOPS

0.652 TFLOPS

1.0

Vulkan version

1.1

2.0

OpenCL version

2.0

11

DirectX version

12

Memory

LPDDR3

Memory type

LPDDR4X

933 MHz

Memory frequency

2133 MHz

1x 32 Bit

Bus

4x 16 Bit

7.46 Gbit/s

Max bandwidth

34.1 Gbit/s

AI

Hexagon 546

NPU

是

Multimedia (ISP)

Hexagon 546

Neural processor (NPU)

是

eMMC 5.1

Storage type

UFS 2.1, UFS 3.0

1920 x 1200

Max display resolution

3120 x 1440

1x 21MP, 2x 13MP

Max camera resolution

1x 48MP, 2x 20MP

1K at 60FPS

Video capture

4K at 30FPS

1080p at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X9

Modem

Balong 5000

Connectivity

LTE Cat. 7

4G support

LTE Cat. 22

No

5G support

是

Up to 300 Mbps

Download speed

Up to 1277 Mbps

Up to 150 Mbps

Upload speed

Up to 177 Mbps

5

Wi-Fi

5

4.1

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Jun 2017

Announced

Apr 2020

Low end

Class

Flagship

SDM450

Model number

Hi6290

Qualcomm Snapdragon 450

Official page

-

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