MediaTek Dimensity 8400 vs HiSilicon Kirin 9000S

VS

MediaTek Dimensity 8400

HiSilicon Kirin 9000S

We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 2620MHz HiSilicon Kirin 9000S . 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 2620MHz)

More modern manufacturing process (4nm vs 7nm)

Released 1 years and 4 months late

Score

Benchmark

Geekbench 6 Single Core

MediaTek Dimensity 8400 +23%

1651

HiSilicon Kirin 9000S

1334

Geekbench 6 Multi Core

MediaTek Dimensity 8400 +65%

6833

HiSilicon Kirin 9000S

4128

MediaTek Dimensity 8400

VS

HiSilicon Kirin 9000S

CPU

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

Architecture

1x 2.62 GHz – TaiShan V120
3x 2.15 GHz – TaiShan V120
4x 1.53 GHz – Cortex-A510

3250 MHz

Frequency

2620 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8-A

3.5 MB

L2 cache

-

6 MB

L3 cache

-

4 nm

Process

7 nm

-

TDP

7 W

TSMC

Manufacturing

SMIC

Graphics

Mali-G720 MC7

GPU name

Maleoon 910

1400 MHz

GPU frequency

750 MHz

6

Execution units

-

24

Max size

16

1.3

Vulkan version

-

2.0

OpenCL version

-

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)

Yes

UFS 4.0

Storage type

UFS 3.1, UFS 4.0

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, QZSS, NAVIC

Info

Dec 2024

Announced

Aug 2023

Flagship

Class

Flagship

-

Model number

Hi36A0

MediaTek Dimensity 8400

Official page

-

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