MediaTek Dimensity 8400 vs MediaTek Helio P90

VS

MediaTek Dimensity 8400

MediaTek Helio P90

We compared two versions of phone SoCs: 8 cores 3250MHz MediaTek Dimensity 8400 vs. 8 cores 2200MHz MediaTek Helio P90 . 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 13.91GB/s)

Higher Frequency (3250MHz vs 2200MHz)

More modern manufacturing process (4nm vs 12nm)

Released 6 years and 1 months late

Score

Benchmark

Geekbench 6 Single Core

MediaTek Dimensity 8400 +297%

1651

MediaTek Helio P90

415

Geekbench 6 Multi Core

MediaTek Dimensity 8400 +396%

6833

MediaTek Helio P90

1377

MediaTek Dimensity 8400

VS

MediaTek Helio P90

CPU

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

Architecture

2x 2.2 GHz – Cortex A75
6x 2 GHz – Cortex A55

3250 MHz

Frequency

2200 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8.2-A

3.5 MB

L2 cache

1 MB

6 MB

L3 cache

-

4 nm

Process

12 nm

-

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G720 MC7

GPU name

PowerVR GM9446

1400 MHz

GPU frequency

970 MHz

6

Execution units

10

-

Shading units

8

24

Max size

8

-

FLOPS

0.1552 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

-

DirectX version

12

Memory

LPDDR5X

Memory type

LPDDR4X

8533 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

2x 16 Bit

136 Gbit/s

Max bandwidth

13.91 Gbit/s

AI

MediaTek NPU 880

NPU

-

Multimedia (ISP)

MediaTek NPU 880

Neural processor (NPU)

MediaTek APU 2.0

UFS 4.0

Storage type

eMMC 5.1, UFS 2.1

2960 x 1440

Max display resolution

2520 x 1080

1x 320MP

Max camera resolution

1x 64MP

4K at 60FPS

Video capture

4K at 30FPS

4K at 60FPS

Video playback

4K 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. 13

Yes

5G support

No

Up to 7900 Mbps

Download speed

Up to 600 Mbps

Up to 4200 Mbps

Upload speed

Up to 150 Mbps

6

Wi-Fi

5

5.4

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Galileo

Info

Dec 2024

Announced

Nov 2018

Flagship

Class

Mid range

-

Model number

MT6779V/CU

MediaTek Dimensity 8400

Official page

MediaTek Helio P90

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