MediaTek Dimensity 8400 vs MediaTek Helio A25

VS

MediaTek Dimensity 8400

MediaTek Helio A25

We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 1800MHz MediaTek Helio A25 . 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 13.9GB/s)

Higher Frequency (3250MHz vs 1800MHz)

More modern manufacturing process (4nm vs 12nm)

Released 6 years and 6 months late

Score

Benchmark

Geekbench 6 Single Core

MediaTek Dimensity 8400 +986%

1651

MediaTek Helio A25

152

Geekbench 6 Multi Core

MediaTek Dimensity 8400 +865%

6833

MediaTek Helio A25

708

MediaTek Dimensity 8400

VS

MediaTek Helio A25

CPU

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

Architecture

4x 1.8 GHz – Cortex-A53
4x 1.5 GHz – Cortex-A53

3250 MHz

Frequency

1800 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8-A

3.5 MB

L2 cache

-

6 MB

L3 cache

-

4 nm

Process

12 nm

-

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G720 MC7

GPU name

PowerVR GE8320

1400 MHz

GPU frequency

660 MHz

6

Execution units

4

-

Shading units

8

24

Max size

6

-

FLOPS

0.0416 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

1.2

-

DirectX version

11

Memory

LPDDR5X

Memory type

LPDDR4X

8533 MHz

Memory frequency

1600 MHz

4x 16 Bit

Bus

2x 16 Bit

136 Gbit/s

Max bandwidth

13.9 Gbit/s

AI

MediaTek NPU 880

NPU

-

Multimedia (ISP)

MediaTek NPU 880

Neural processor (NPU)

NeuroPilot

UFS 4.0

Storage type

eMMC 5.1

2960 x 1440

Max display resolution

1600 x 720

1x 320MP

Max camera resolution

1x 16MP

4K at 60FPS

Video capture

1K at 30FPS

4K at 60FPS

Video playback

1080p at 30FPS

H.264, H.265, AV1, VP9

Video codecs

H.264, H.265

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

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Connectivity

-

4G support

LTE Cat. 4

Yes

5G support

No

Up to 7900 Mbps

Download speed

Up to 150 Mbps

Up to 4200 Mbps

Upload speed

Up to 50 Mbps

6

Wi-Fi

5

5.4

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou

Info

Dec 2024

Announced

Jun 2018

Flagship

Class

Low end

-

Model number

MT6762V/WD

MediaTek Dimensity 8400

Official page

MediaTek Helio A25

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