MediaTek Dimensity 900 vs Unisoc T820

VS

MediaTek Dimensity 900 Unisoc T820

We compared two versions of phone SoCs: 8 cores 2400MHz MediaTek Dimensity 900 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

MediaTek Dimensity 900 Advantages

Better graphics card performance FLOPS (0.621 TFLOPS vs 0.4352 TFLOPS )

Larger memory bandwidth (18.4GB/s vs 17.07GB/s)

Unisoc T820 Advantages

Higher Frequency (2700MHz vs 2400MHz)

Released 1 years and 6 months late

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 900 +4%

516049

Unisoc T820

492038

Geekbench 6 Single Core

MediaTek Dimensity 900 +17%

898

Unisoc T820

764

Geekbench 6 Multi Core

MediaTek Dimensity 900

2240

Unisoc T820 +2%

2301

FP32 (float)

MediaTek Dimensity 900 +42%

621

Unisoc T820

435

MediaTek Dimensity 900

VS

Unisoc T820

CPU

2x 2.4 GHz – Cortex-A78
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

0

L3 cache

-

6 nm

Process

6 nm

10

Transistor count

-

4 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Mali-G68 MP4

GPU name

Mali-G57 MP4

900 MHz

GPU frequency

780 MHz

4

Execution units

4

48

Shading units

64

16

Max size

32

0.621 TFLOPS

FLOPS

0.4352 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

12

DirectX version

-

Memory

LPDDR5

Memory type

LPDDR4X

3200 MHz

Memory frequency

2133 MHz

4x 16 Bit

Bus

2x 16 Bit

18.4 Gbit/s

Max bandwidth

17.07 Gbit/s

AI

Yes

NPU

Yes

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 2.1, UFS 3.1

Storage type

eMMC 5.1, UFS 3.1

2520 x 1080

Max display resolution

3440 x 1440

1x 108MP, 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, AV1, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

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

-

6

Wi-Fi

5

5.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

May 2021

Announced

Nov 2022

Mid range

Class

Mid range

MT6877

Model number

-

MediaTek Dimensity 900

Official page

Unisoc T820

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