MediaTek Dimensity 820 vs MediaTek Helio G81

VS

MediaTek Dimensity 820

MediaTek Helio G81

We compared two versions of phone SoCs: 8 cores 2600MHz MediaTek Dimensity 820 vs. 8 cores 2000MHz MediaTek Helio G81 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 820 Advantages

Better graphics card performance FLOPS (0.416 TFLOPS vs 0.0912 TFLOPS )

Larger memory bandwidth (17.07GB/s vs 13.41GB/s)

Higher Frequency (2600MHz vs 2000MHz)

More modern manufacturing process (7nm vs 12nm)

MediaTek Helio G81 Advantages

Released 4 years and 3 months late

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 820 +86%

489218

MediaTek Helio G81

262145

FP32 (float)

MediaTek Dimensity 820 +357%

416

MediaTek Helio G81

91

MediaTek Dimensity 820

VS

MediaTek Helio G81

CPU

4x 2.6 GHz – Cortex-A76
4x 2 GHz – Cortex-A55

Architecture

2x 2 GHz – Cortex-A75
6x 1.8 GHz – Cortex-A55

2600 MHz

Frequency

2000 MHz

8

Cores

8

ARMv8.3-A

Instruction set

ARMv8.2-A

1 MB

L2 cache

-

0

L3 cache

-

7 nm

Process

12 nm

8 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Mali-G57 MP5

GPU name

Mali-G52 MP2

650 MHz

GPU frequency

950 MHz

5

Execution units

-

64

Shading units

24

16

Max size

8

0.416 TFLOPS

FLOPS

0.0912 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

12

DirectX version

-

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

1800 MHz

2x 16 Bit

Bus

2x 16 Bit

17.07 Gbit/s

Max bandwidth

13.41 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 2.2

Storage type

eMMC 5.1, UFS 2.1

2520 x 1080

Max display resolution

2520 x 1080

1x 80MP, 2x 32MP

Max camera resolution

1x 48MP

4K at 30FPS

Video capture

2K at 30FPS

4K at 30FPS

Video playback

2K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

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

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Connectivity

LTE Cat. 18

4G support

-

Yes

5G support

No

Up to 2770 Mbps

Download speed

-

Up to 1250 Mbps

Upload speed

-

5

Wi-Fi

5

5.1

Bluetooth

5.4

GPS, GLONASS, Beidou, Galileo, QZSS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

May 2020

Announced

Aug 2024

Mid range

Class

Low end

MT6875

Model number

-

MediaTek Dimensity 820

Official page

-

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