MediaTek Dimensity 8400 vs Samsung Exynos 1080

VS

MediaTek Dimensity 8400

Samsung Exynos 1080

We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 2800MHz Samsung Exynos 1080 . 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 2800MHz)

More modern manufacturing process (4nm vs 5nm)

Released 4 years and 1 months late

Score

Benchmark

Geekbench 6 Single Core

MediaTek Dimensity 8400 +100%

1651

Samsung Exynos 1080

822

Geekbench 6 Multi Core

MediaTek Dimensity 8400 +129%

6833

Samsung Exynos 1080

2980

MediaTek Dimensity 8400

VS

Samsung Exynos 1080

CPU

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

Architecture

1x 2.8 GHz – Cortex-A78
3x 2.6 GHz – Cortex-A78
4x 2 GHz – Cortex-A55

3250 MHz

Frequency

2800 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8.2-A

3.5 MB

L2 cache

-

6 MB

L3 cache

0

4 nm

Process

5 nm

-

TDP

9 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G720 MC7

GPU name

Mali-G78 MP10

1400 MHz

GPU frequency

800 MHz

6

Execution units

10

-

Shading units

64

24

Max size

8

-

FLOPS

1.024 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

-

DirectX version

12

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)

Neural Processor

UFS 4.0

Storage type

UFS 3.1

2960 x 1440

Max display resolution

2960 x 1440

1x 320MP

Max camera resolution

1x 200MP, 2x 32MP

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, VP8, VP9

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

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

-

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 7900 Mbps

Download speed

Up to 7350 Mbps

Up to 4200 Mbps

Upload speed

Up to 3670 Mbps

6

Wi-Fi

6

5.4

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Dec 2024

Announced

Nov 2020

Flagship

Class

Mid range

-

Model number

S5E9815

MediaTek Dimensity 8400

Official page

Samsung Exynos 1080

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