MediaTek Dimensity 8400 vs HiSilicon Kirin 9000

VS

MediaTek Dimensity 8400

HiSilicon Kirin 9000

We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 3130MHz HiSilicon Kirin 9000 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 8400 Advantages

Larger memory bandwidth (136GB/s vs 44GB/s)

Higher Frequency (3250MHz vs 3130MHz)

More modern manufacturing process (4nm vs 5nm)

Released 4 years and 2 months late

Score

Benchmark

Geekbench 6 Single Core

MediaTek Dimensity 8400 +30%

1651

HiSilicon Kirin 9000

1266

Geekbench 6 Multi Core

MediaTek Dimensity 8400 +93%

6833

HiSilicon Kirin 9000

3529

MediaTek Dimensity 8400

VS

HiSilicon Kirin 9000

CPU

1x 3.25 GHz – Cortex-A725
3x 3.0 GHz – Cortex-A725
4x 2.1 GHz – Cortex-A725

Architecture

1x 3.13 GHz – Cortex-A77
3x 2.54 GHz – Cortex-A77
4x 2.05 GHz – Cortex-A55

3250 MHz

Frequency

3130 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8.2-A

3.5 MB

L2 cache

-

6 MB

L3 cache

-

4 nm

Process

5 nm

-

Transistor count

15.3

-

TDP

6 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G720 MC7

GPU name

Mali-G78 MP24

1400 MHz

GPU frequency

759 MHz

6

Execution units

24

-

Shading units

64

24

Max size

16

-

FLOPS

2.3316 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

-

DirectX version

12

Memory

LPDDR5X

Memory type

LPDDR5

8533 MHz

Memory frequency

2750 MHz

4x 16 Bit

Bus

4x 16 Bit

136 Gbit/s

Max bandwidth

44 Gbit/s

AI

MediaTek NPU 880

NPU

-

Multimedia (ISP)

MediaTek NPU 880

Neural processor (NPU)

AI accelerator

UFS 4.0

Storage type

UFS 3.1

2960 x 1440

Max display resolution

3840 x 2160

1x 320MP

Max camera resolution

-

4K at 60FPS

Video capture

4K at 60FPS

Video playback

4K at 60FPS

H.264, H.265, AV1, VP9

Video codecs

H.264, H.265, VP9

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

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Balong 5000

Connectivity

-

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 7900 Mbps

Download speed

Up to 4600 Mbps

Up to 4200 Mbps

Upload speed

Up to 2500 Mbps

6

Wi-Fi

6

5.4

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, NAVIC

Info

Dec 2024

Announced

Oct 2020

Flagship

Class

Flagship

MediaTek Dimensity 8400

Official page

HiSilicon Kirin 9000

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