MediaTek Dimensity 9400 vs Samsung Exynos 7904

VS

MediaTek Dimensity 9400 Samsung Exynos 7904

We compared two versions of phone SoCs: 8 cores 3400MHz MediaTek Dimensity 9400 vs. 8 cores 1800MHz Samsung Exynos 7904 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 9400 Advantages

Higher Frequency (3400MHz vs 1800MHz)

More modern manufacturing process (3nm vs 14nm)

Released 5 years and 9 months late

Samsung Exynos 7904 Advantages

Lower TDP (5W vs 15W)

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 9400 +2335%

3449366

Samsung Exynos 7904

141645

MediaTek Dimensity 9400

VS

Samsung Exynos 7904

CPU

1x 3.4 GHz – Cortex-X5
3x 2.96 GHz – Cortex-X4
4x 2.27 GHz – Cortex-A730

Architecture

2x 1.8 GHz – Cortex-A73
6x 1.6 GHz – Cortex-A53

3400 MHz

Frequency

1800 MHz

8

Cores

8

24 MB

L3 cache

-

3 nm

Process

14 nm

-

Transistor count

2

15 W

TDP

5 W

TSMC

Manufacturing

Samsung

Graphics

-

GPU name

Mali-G71 MP2

1300 MHz

GPU frequency

770 MHz

-

Execution units

2

-

Shading units

16

24

Max size

6

-

FLOPS

0.0493 TFLOPS

-

Vulkan version

1.3

-

OpenCL version

2.0

-

DirectX version

12

Memory

LPDDR5T

Memory type

LPDDR4X

4800 MHz

Memory frequency

-

4x 16 Bit

Bus

2x 16 Bit

76.8 Gbit/s

Max bandwidth

-

AI

Yes

NPU

No

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 4.0

Storage type

eMMC 5.1

3840 x 2160

Max display resolution

2400 x 1080

1x 320MP

Max camera resolution

1x 32MP, 2x 16MP

8K at 30FPS, 4K at 120FPS

Video capture

4K at 30FPS

8K at 30FPS, 4K at 120FPS

Video playback

1080p at 60FPS

H.264, H.265, AV1, VP8, VP9

Video codecs

H.264, H.265, VP8, VP9

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

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Connectivity

LTE Cat. 24

4G support

LTE Cat. 12

Yes

5G support

No

-

Download speed

Up to 600 Mbps

-

Upload speed

Up to 150 Mbps

7

Wi-Fi

5

5.4

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Nov 2024

Announced

Feb 2019

Flagship

Class

Mid range

-

Model number

S5E7904

-

Official page

Samsung Exynos 7904

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