Samsung Exynos 7884B vs Unisoc T820

VS

Samsung Exynos 7884B

Unisoc T820

We compared two versions of phone SoCs: 8 cores 1560MHz Samsung Exynos 7884B 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 0.0493 TFLOPS )

Larger memory bandwidth (17.07GB/s vs 7.8GB/s)

Higher Frequency (2700MHz vs 1560MHz)

More modern manufacturing process (6nm vs 14nm)

Released 3 years and 2 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 7884B

194290

Unisoc T820 +153%

492038

Geekbench 6 Single Core

Samsung Exynos 7884B

256

Unisoc T820 +198%

764

Geekbench 6 Multi Core

Samsung Exynos 7884B

810

Unisoc T820 +184%

2301

FP32 (float)

Samsung Exynos 7884B

49

Unisoc T820 +787%

435

Samsung Exynos 7884B

VS

Unisoc T820

CPU

2x 1.6 GHz – Cortex-A73
6x 1.35 GHz – Cortex-A53

Architecture

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

1560 MHz

Frequency

2700 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

14 nm

Process

6 nm

2

Transistor count

-

5 W

TDP

-

Samsung

Manufacturing

TSMC

Graphics

Mali-G71 MP2

GPU name

Mali-G57 MP4

770 MHz

GPU frequency

780 MHz

2

Execution units

4

16

Shading units

64

4

Max size

32

0.0493 TFLOPS

FLOPS

0.4352 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

11

DirectX version

-

Memory

LPDDR4

Memory type

LPDDR4X

1866 MHz

Memory frequency

2133 MHz

2x 32 Bit

Bus

2x 16 Bit

7.8 Gbit/s

Max bandwidth

17.07 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

Yes

eMMC 5.1

Storage type

eMMC 5.1, UFS 3.1

2220 x 1080

Max display resolution

3440 x 1440

1x 21MP, 2x 16MP

Max camera resolution

1x 108MP, 2x 20MP

1K at 60FPS

Video capture

4K at 60FPS

1080p at 60FPS

Video playback

4K at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Makalu IVY510

Connectivity

LTE Cat. 12

4G support

LTE Cat. 15

No

5G support

Yes

Up to 600 Mbps

Download speed

-

Up to 150 Mbps

Upload speed

-

5

Wi-Fi

5

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Sep 2019

Announced

Nov 2022

Low end

Class

Mid range

Samsung Exynos 7884B

Official page

Unisoc T820

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