MediaTek Dimensity 6400 vs MediaTek Helio G81

Comparing the MediaTek Dimensity 6400 and MediaTek Helio G81 across specs like CPU, GPU, Memory, Camera, Display, Multimedia, Connectivity and benchmarks to help you choose the best chipset for your needs.

MediaTek Dimensity 6400

MediaTek Helio G81

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Summary

Release Date

Feb, 2025

Aug, 2024

CPU

Octa core

(2.5 GHz, Dual Core + 2 GHz, Hexa Core)

Octa core

(2 GHz, Dual Core + 1.7 GHz, Hexa Core)

Process Node

6 nm

12 nm

GPU

Mali-G57 MC2

Mali-G52 MC2

Memory Type

LPDDR4X

AnTuTu Score

570,353

View Benchmark Details

N/A

Geekbench Score

825/1,349

View Benchmark Details

N/A

Phones Powered by These SoCs

Tecno Spark 50 4G

Score: N/A

Tecno Spark Go 3 Pro 4G

Benchmark

AnTuTu (The higher, the better)

AnTuTu measures CPU, GPU, memory and overall performance in different scenarios

MediaTek Dimensity 6400 595,362

View Benchmark Details

MediaTek Helio G81 N/A

CPU

224,354

N/A

GPU

47,882

N/A

Memory

136,684

N/A

186,442

N/A

Geekbench (The higher, the better)

The Geekbench test shows raw single-threaded and multithreaded CPU performance

Geekbench Single Core

MediaTek Dimensity 6400 825

View Benchmark Details

MediaTek Helio G81 N/A

Geekbench Multi Core

MediaTek Dimensity 6400 1,349

View Benchmark Details

MediaTek Helio G81 N/A

Benchmark Screenshots

AnTuTu Score:

There are no benchmark screenshots available for the processor.

General

SoC Brand

MediaTek

Title

MediaTek Dimensity 6400

MediaTek Helio G81

Model No

N/A

MT6769J

Manufacturing

TSMC

CPU

Total Cores

Octa core

CPU

Octa core (2.5 GHz, Dual Core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Octa core (2 GHz, Dual Core, Cortex A75 + 1.7 GHz, Hexa Core, Cortex A55)

Architecture (The higher, the better)

64 bit

Process Node

6 nm

12 nm

Instruction Set

ARMv8.2-A

L1 Cache

512 KB

N/A

L2 Cache

1 MB

N/A

L3 Cache

2 MB

N/A

GPU

Mali-G57 MC2

Mali-G52 MC2

GPU Clock speed

1.072 GHz

820 MHz

Pipelines

Shading Units

Total Shaders

FLOPS

137.2 Gigaflops

78.7 Gigaflops

Vulkan Version

1.3

OpenCL Version

2.0 FP

DirectX Version

12.0

N/A

AI

NPU

N/A	MediaTek NPU

Memory

Memory Type

LPDDR4X

Memory Speed

2.133 GHz

1.8 GHz

Bus

2x16 Bit

Memory Max bandwidth

17.07 Gb/s

14.4 Gb/s

Memory Max size

12 GB

8 GB

Storage Type

UFS 2.2

UFS 2.1

Camera

Max Camera Sensor Supported

108 MP

48 MP

Max Video Capture Resolution

QHD @ 30 FPS

Video Capture Formats

N/A

MP4

Display

Max On-Device Display Resolution

FHD+ @ 120 Hz

FHD+

Max Refresh Rate

120 Hz

N/A

HDR Support

N/A

Multimedia

Video Playback Resolution

QHD @ 30 FPS

Video Codecs

H.264, H.265, VP9

Audio Codecs

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

AIFF, CAF, MP3, MP4, WAV

Connectivity

5G Support

Yes

Peak Download Speed

Up to 3300 Mbps

N/A

Wi-Fi Version

Wi-Fi Standard

a, ac, b, g, n

Bluetooth Version

5.4

Navigation

BeiDou, Galileo, Glonass, GPS, NavIC, QZSS

BeiDou, Galileo, Glonass, GPS

User Feedback

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