MediaTek Dimensity 9400 vs Samsung Exynos 7872

VS

MediaTek Dimensity 9400

Samsung Exynos 7872

We compared two versions of phone SoCs: 8 cores 3630MHz MediaTek Dimensity 9400 vs. 6 cores 2000MHz Samsung Exynos 7872 . 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 0.0384 TFLOPS )

Larger memory bandwidth (85.3GB/s vs 3.7GB/s)

Higher Frequency (3630MHz vs 2000MHz)

More modern manufacturing process (3nm vs 14nm)

Released 6 years and 9 months late

Samsung Exynos 7872 Advantages

Lower TDP (5W vs 15W)

Score

Benchmark

FP32 (float)

MediaTek Dimensity 9400 +12931%

4952

Samsung Exynos 7872

38

MediaTek Dimensity 9400

VS

Samsung Exynos 7872

CPU

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

Architecture

2x 2 GHz – Cortex-A73
4x 1.6 GHz – Cortex-A53

3630 MHz

Frequency

2000 MHz

8

Cores

6

ARMv9.2-A

Instruction set

ARMv8-A

3.5 MB

L2 cache

-

12 MB

L3 cache

-

3 nm

Process

14 nm

-

Transistor count

2

15 W

TDP

5 W

TSMC

Manufacturing

Samsung

Graphics

Mali-G925 Immortalis MP12

GPU name

Mali-G71 MP1

1612 MHz

GPU frequency

1200 MHz

-

Execution units

1

128

Shading units

16

24

Max size

4

4.9521 TFLOPS

FLOPS

0.0384 TFLOPS

1.3

Vulkan version

1.3

3.0

OpenCL version

2.0

12.1

DirectX version

11

Memory

LPDDR5X

Memory type

LPDDR3

5333 MHz

Memory frequency

933 MHz

4x 16 Bit

Bus

1x 32 Bit

85.3 Gbit/s

Max bandwidth

3.7 Gbit/s

AI

MediaTek NPU 890

NPU

-

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 4.0

Storage type

eMMC 5.1

3840 x 2160

Max display resolution

1920 x 1200

1x 320MP

Max camera resolution

1x 22MP

8K at 60FPS, 4K at 120FPS

Video capture

1K at 120FPS

8K at 60FPS, 4K at 120FPS

Video playback

1080p at 120FPS

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

Video codecs

H.264, H.265, VP8, VP9

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

Audio codecs

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

4

6.0

Bluetooth

4.2

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Oct 2024

Announced

Jan 2018

Flagship

Class

Low end

MT6991

Model number

S5E7872

MediaTek Dimensity 9400

Official page

Samsung Exynos 7872

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