MediaTek Dimensity 800U vs Unisoc T820

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We compared two versions of phone SoCs: 8 cores 2400MHz MediaTek Dimensity 800U vs. 8 cores 2700MHz Unisoc T820 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Unisoc T820 Advantages

Better graphics card performance FLOPS (0.4352 TFLOPS vs 0.3264 TFLOPS )

Higher Frequency (2700MHz vs 2400MHz)

More modern manufacturing process (6nm vs 7nm)

Released 2 years and 3 months late

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 800U

434499

Unisoc T820 +13%

492038

Geekbench 6 Single Core

MediaTek Dimensity 800U

759

Unisoc T820

764

Geekbench 6 Multi Core

MediaTek Dimensity 800U

1837

Unisoc T820 +25%

2301

FP32 (float)

MediaTek Dimensity 800U

326

Unisoc T820 +33%

435

MediaTek Dimensity 800U

VS

Unisoc T820

CPU

2x 2.4 GHz – Cortex-A76
6x 2 GHz – Cortex-A55

Architecture

1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55

2400 MHz

Frequency

2700 MHz

8

Cores

8

7 nm

Process

6 nm

10 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Mali-G57 MP3

GPU name

Mali-G57 MP4

850 MHz

GPU frequency

780 MHz

3

Execution units

4

64

Shading units

64

16

Max size

32

0.3264 TFLOPS

FLOPS

0.4352 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

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

17.07 Gbit/s

Max bandwidth

17.07 Gbit/s

AI

Yes

NPU

Yes

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 2.2

Storage type

eMMC 5.1, UFS 3.1

2520 x 1080

Max display resolution

3440 x 1440

1x 64MP, 2x 20MP

Max camera resolution

1x 108MP, 2x 20MP

4K at 30FPS

Video capture

4K at 60FPS

4K at 30FPS

Video playback

4K at 60FPS

H.264, H.265, VP9

Video codecs

H.264, H.265

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

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Makalu IVY510

Connectivity

LTE Cat. 18

4G support

LTE Cat. 15

Yes

5G support

Yes

Up to 2770 Mbps

Download speed

-

Up to 1250 Mbps

Upload speed

-

5

Wi-Fi

5

5.1

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Aug 2020

Announced

Nov 2022

Mid range

Class

Mid range

MT6853T

Model number

-

MediaTek Dimensity 800U

Official page

Unisoc T820

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