Samsung Exynos 7904 vs MediaTek Dimensity 9400

VS

Samsung Exynos 7904 MediaTek Dimensity 9400

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

Main Differences

Samsung Exynos 7904 Advantages

Lower TDP (5W vs 15W)

MediaTek Dimensity 9400 Advantages

Higher Frequency (3400MHz vs 1800MHz)

More modern manufacturing process (3nm vs 14nm)

Released 5 years and 9 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 7904

141645

MediaTek Dimensity 9400 +2335%

3449366

Samsung Exynos 7904

VS

MediaTek Dimensity 9400

CPU

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

Architecture

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

1800 MHz

Frequency

3400 MHz

8

Cores

8

-

L3 cache

24 MB

14 nm

Process

3 nm

2

Transistor count

-

5 W

TDP

15 W

Samsung

Manufacturing

TSMC

Graphics

Mali-G71 MP2

GPU name

-

770 MHz

GPU frequency

1300 MHz

2

Execution units

-

16

Shading units

-

6

Max size

24

0.0493 TFLOPS

FLOPS

-

1.3

Vulkan version

-

2.0

OpenCL version

-

12

DirectX version

-

Memory

LPDDR4X

Memory type

LPDDR5T

-

Memory frequency

4800 MHz

2x 16 Bit

Bus

4x 16 Bit

-

Max bandwidth

76.8 Gbit/s

AI

No

NPU

Yes

Multimedia (ISP)

No

Neural processor (NPU)

Yes

eMMC 5.1

Storage type

UFS 4.0

2400 x 1080

Max display resolution

3840 x 2160

1x 32MP, 2x 16MP

Max camera resolution

1x 320MP

4K at 30FPS

Video capture

8K at 30FPS, 4K at 120FPS

1080p at 60FPS

Video playback

8K at 30FPS, 4K at 120FPS

H.264, H.265, VP8, VP9

Video codecs

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

AIFF, CAF, MP3, MP4, WAV

Audio codecs

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

Connectivity

LTE Cat. 12

4G support

LTE Cat. 24

No

5G support

Yes

Up to 600 Mbps

Download speed

-

Up to 150 Mbps

Upload speed

-

5

Wi-Fi

7

5.0

Bluetooth

5.4

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Feb 2019

Announced

Nov 2024

Mid range

Class

Flagship

S5E7904

Model number

-

Samsung Exynos 7904

Official page

-

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