HiSilicon Kirin 990 5G vs MediaTek Dimensity 820

VS

HiSilicon Kirin 990 5G

MediaTek Dimensity 820

We compared two versions of phone SoCs: 8 cores 2860MHz HiSilicon Kirin 990 5G vs. 8 cores 2600MHz MediaTek Dimensity 820 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

HiSilicon Kirin 990 5G Advantages

Better graphics card performance FLOPS (0.6912 TFLOPS vs 0.416 TFLOPS )

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

Higher Frequency (2860MHz vs 2600MHz)

Lower TDP (6W vs 8W)

MediaTek Dimensity 820 Advantages

Released 7 months late

Score

Benchmark

AnTuTu 10

HiSilicon Kirin 990 5G +35%

665287

MediaTek Dimensity 820

489218

Geekbench 6 Single Core

HiSilicon Kirin 990 5G +14%

969

MediaTek Dimensity 820

847

Geekbench 6 Multi Core

HiSilicon Kirin 990 5G +27%

3176

MediaTek Dimensity 820

2494

FP32 (float)

HiSilicon Kirin 990 5G +66%

691

MediaTek Dimensity 820

416

HiSilicon Kirin 990 5G

VS

MediaTek Dimensity 820

CPU

2x 2.86 GHz – Cortex-A76
2x 2.36 GHz – Cortex-A76
4x 1.95 GHz – Cortex-A55

Architecture

4x 2.6 GHz – Cortex-A76
4x 2 GHz – Cortex-A55

2860 MHz

Frequency

2600 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.3-A

2 MB

L2 cache

1 MB

-

L3 cache

0

7 nm

Process

7 nm

8

Transistor count

-

6 W

TDP

8 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G76 MP16

GPU name

Mali-G57 MP5

600 MHz

GPU frequency

650 MHz

16

Execution units

5

36

Shading units

64

12

Max size

16

0.6912 TFLOPS

FLOPS

0.416 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

12

DirectX version

12

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)

Da Vinci

Neural processor (NPU)

Yes

UFS 2.1, UFS 3.0

Storage type

UFS 2.2

3360 x 1440

Max display resolution

2520 x 1080

-

Max camera resolution

1x 80MP, 2x 32MP

4K at 60FPS

Video capture

4K at 30FPS

4K at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VC-1

Video codecs

H.264, H.265, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

Balong 5000

Modem

-

Connectivity

LTE Cat. 24

4G support

LTE Cat. 18

Yes

5G support

Yes

Up to 4600 Mbps

Download speed

Up to 2770 Mbps

Up to 1250 Mbps

Upload speed

Up to 1250 Mbps

6

Wi-Fi

5

5.0

Bluetooth

5.1

GPS, GLONASS, Beidou

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS

Info

Oct 2019

Announced

May 2020

Flagship

Class

Mid range

-

Model number

MT6875

HiSilicon Kirin 990 5G

Official page

MediaTek Dimensity 820

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