HiSilicon Kirin 985 vs Unisoc T820

VS

HiSilicon Kirin 985

Unisoc T820

We compared two versions of phone SoCs: 8 cores 2580MHz HiSilicon Kirin 985 vs. 8 cores 2700MHz Unisoc T820 . 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 0.4352 TFLOPS )

Larger memory bandwidth (34.1GB/s vs 17.07GB/s)

Unisoc T820 Advantages

Higher Frequency (2700MHz vs 2580MHz)

More modern manufacturing process (6nm vs 7nm)

Released 2 years and 7 months late

Score

Benchmark

FP32 (float)

HiSilicon Kirin 985 +49%

652

Unisoc T820

435

HiSilicon Kirin 985

VS

Unisoc T820

CPU

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

Architecture

1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55

2580 MHz

Frequency

2700 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

7 nm

Process

6 nm

6 W

TDP

-

Manufacturing

TSMC

Graphics

Mali-G77 MP8

GPU name

Mali-G57 MP4

700 MHz

GPU frequency

780 MHz

8

Execution units

4

128

Shading units

64

12

Max size

32

0.652 TFLOPS

FLOPS

0.4352 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12

DirectX version

-

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

2133 MHz

4x 16 Bit

Bus

2x 16 Bit

34.1 Gbit/s

Max bandwidth

17.07 Gbit/s

Multimedia (ISP)

是

Neural processor (NPU)

Yes

UFS 2.1, UFS 3.0

Storage type

eMMC 5.1, UFS 3.1

3120 x 1440

Max display resolution

3440 x 1440

1x 48MP, 2x 20MP

Max camera resolution

1x 108MP, 2x 20MP

4K at 30FPS

Video capture

4K at 60FPS

4K at 30FPS

Video playback

4K at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Balong 5000

Modem

Makalu IVY510

Connectivity

LTE Cat. 22

4G support

LTE Cat. 15

是

5G support

Yes

Up to 1277 Mbps

Download speed

-

Up to 177 Mbps

Upload speed

-

5

Wi-Fi

5

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Apr 2020

Announced

Nov 2022

Flagship

Class

Mid range

Hi6290

Model number

-

Official page

Unisoc T820

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