Samsung Exynos 2100 vs MediaTek Dimensity 9400

VS

Samsung Exynos 2100

MediaTek Dimensity 9400

We compared two versions of phone SoCs: 8 cores 2900MHz Samsung Exynos 2100 vs. 8 cores 3630MHz MediaTek Dimensity 9400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Samsung Exynos 2100 Advantages

Lower TDP (8W vs 15W)

MediaTek Dimensity 9400 Advantages

Better graphics card performance FLOPS (4.9521 TFLOPS vs 1.5304 TFLOPS )

Larger memory bandwidth (85.3GB/s vs 51.2GB/s)

Higher Frequency (3630MHz vs 2900MHz)

More modern manufacturing process (3nm vs 5nm)

Released 3 years and 10 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 2100

567972

MediaTek Dimensity 9400 +366%

2647012

FP32 (float)

Samsung Exynos 2100

1530

MediaTek Dimensity 9400 +223%

4952

Samsung Exynos 2100

VS

MediaTek Dimensity 9400

CPU

1x 2.91 GHz – Cortex-X1
3x 2.81 GHz – Cortex-A78
4x 2.2 GHz – Cortex-A55

Architecture

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

2900 MHz

Frequency

3630 MHz

8

Cores

8

ARMv8.4-A

Instruction set

ARMv9.2-A

-

L2 cache

3.5 MB

-

L3 cache

12 MB

5 nm

Process

3 nm

8 W

TDP

15 W

Samsung

Manufacturing

TSMC

Graphics

Mali-G78 MP14

GPU name

Mali-G925 Immortalis MP12

854 MHz

GPU frequency

1612 MHz

14

Execution units

-

64

Shading units

128

24

Max size

24

1.5304 TFLOPS

FLOPS

4.9521 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

3.0

12

DirectX version

12.1

Memory

LPDDR5

Memory type

LPDDR5X

3200 MHz

Memory frequency

5333 MHz

4x 16 Bit

Bus

4x 16 Bit

51.2 Gbit/s

Max bandwidth

85.3 Gbit/s

AI

-

NPU

MediaTek NPU 890

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 3.1

Storage type

UFS 4.0

3840 x 2160

Max display resolution

3840 x 2160

1x 200MP, 2x 32MP

Max camera resolution

1x 320MP

8K at 30FPS, 4K at 120FPS

Video capture

8K at 60FPS, 4K at 120FPS

8K at 60FPS

Video playback

8K at 60FPS, 4K at 120FPS

H.264, H.265, AV1, VP9

Video codecs

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

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

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

Exynos 5300

Modem

-

Connectivity

LTE Cat. 24

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 7350 Mbps

Download speed

-

Up to 3670 Mbps

Upload speed

-

6

Wi-Fi

7

5.2

Bluetooth

6.0

GPS, GLONASS, Beidou, Galileo, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Dec 2020

Announced

Oct 2024

Flagship

Class

Flagship

S5E9840

Model number

MT6991

Samsung Exynos 2100

Official page

MediaTek Dimensity 9400

Related SoC Comparison

1

Samsung Exynos 2100 vs Apple A15 Bionic

2

Samsung Exynos 2100 vs Qualcomm Snapdragon 636

3

Samsung Exynos 2100 vs Qualcomm Snapdragon 765

4

Samsung Exynos 2100 vs MediaTek Dimensity 6020

5

Samsung Exynos 2100 vs Samsung Exynos 7570

6

Samsung Exynos 2100 vs MediaTek Helio G35

7

Samsung Exynos 2100 vs Qualcomm Snapdragon 626

8

Samsung Exynos 2100 vs Qualcomm Snapdragon 712

9

Samsung Exynos 2100 vs Samsung Exynos 9820

10

Samsung Exynos 2100 vs HiSilicon Kirin 960