MediaTek Dimensity 9400 vs Unisoc Tiger T620

VS

MediaTek Dimensity 9400

Unisoc Tiger T620

We compared two versions of phone SoCs: 8 cores 3630MHz MediaTek Dimensity 9400 vs. 8 cores 2200MHz Unisoc Tiger T620 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 9400 Advantages

Better graphics card performance FLOPS (4.9521 TFLOPS vs 0.0544 TFLOPS )

Higher Frequency (3630MHz vs 2200MHz)

More modern manufacturing process (3nm vs 12nm)

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 9400 +686%

2647012

Unisoc Tiger T620

336384

Geekbench 6 Single Core

MediaTek Dimensity 9400 +478%

2874

Unisoc Tiger T620

497

Geekbench 6 Multi Core

MediaTek Dimensity 9400 +482%

8969

Unisoc Tiger T620

1541

FP32 (float)

MediaTek Dimensity 9400 +9070%

4952

Unisoc Tiger T620

54

MediaTek Dimensity 9400

VS

Unisoc Tiger T620

CPU

1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720

Architecture

2x 2.2 GHz – Cortex-A75
6x 1.8 GHz – Cortex-A55

3630 MHz

Frequency

2200 MHz

8

Cores

8

ARMv9.2-A

Instruction set

ARMv8.2-A

3.5 MB

L2 cache

-

12 MB

L3 cache

-

3 nm

Process

12 nm

15 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Mali-G925 Immortalis MP12

GPU name

Mali-G57 MP1

1612 MHz

GPU frequency

850 MHz

128

Shading units

32

24

Max size

8

4.9521 TFLOPS

FLOPS

0.0544 TFLOPS

1.3

Vulkan version

1.3

3.0

OpenCL version

2.0

12.1

DirectX version

-

Memory

LPDDR5X

Memory type

LPDDR4X

5333 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

2x 16 Bit

85.3 Gbit/s

Max bandwidth

-

AI

MediaTek NPU 890

NPU

-

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 4.0

Storage type

eMMC 5.1, UFS 2.2

3840 x 2160

Max display resolution

2400 x 1080

1x 320MP

Max camera resolution

1x 108MP, 2x 16MP

8K at 60FPS, 4K at 120FPS

Video capture

1K at 60FPS

8K at 60FPS, 4K at 120FPS

Video playback

1080p at 60FPS

- H.264
- H.265
- AV1
- VP9

Video codecs

- H.264
- H.265
- VP9

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

Audio codecs

- AAC
- AIFF
- CAF
- MP3
- MP4
- WAV

Connectivity

LTE Cat. 24

4G support

LTE Cat. 7

Yes

5G support

No

-

Download speed

Up to 300 Mbps

-

Upload speed

Up to 150 Mbps

7

Wi-Fi

5

6.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Oct 2024

Announced

Aug 2024

Flagship

Class

Low end

MT6991

Model number

-

MediaTek Dimensity 9400

Official page

Unisoc Tiger T620

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