Unisoc T820 vs Qualcomm Snapdragon 429

VS

Unisoc T820

Qualcomm Snapdragon 429

We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 4 cores 2000MHz Qualcomm Snapdragon 429 . 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 0.0288 TFLOPS )

Larger memory bandwidth (17.07GB/s vs 6.4GB/s)

Higher Frequency (2700MHz vs 2000MHz)

More modern manufacturing process (6nm vs 12nm)

Released 4 years and 5 months late

Score

Benchmark

FP32 (float)

Unisoc T820 +1453%

435

Qualcomm Snapdragon 429

28

Unisoc T820

VS

Qualcomm Snapdragon 429

CPU

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

Architecture

4x 2 GHz – Cortex-A53

2700 MHz

Frequency

2000 MHz

8

Cores

4

ARMv8.2-A

Instruction set

ARMv8-A

6 nm

Process

12 nm

-

TDP

6 W

TSMC

Manufacturing

Samsung

Graphics

Mali-G57 MP4

GPU name

Adreno 504

780 MHz

GPU frequency

450 MHz

4

Execution units

1

64

Shading units

32

Max size

4

0.4352 TFLOPS

FLOPS

0.0288 TFLOPS

1.3

Vulkan version

1.0

2.0

OpenCL version

2.0

-

DirectX version

11

Memory

LPDDR4X

Memory type

LPDDR3

2133 MHz

Memory frequency

933 MHz

2x 16 Bit

Bus

1x 32 Bit

17.07 Gbit/s

Max bandwidth

6.4 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Hexagon 536

eMMC 5.1, UFS 3.1

Storage type

eMMC 5.1

3440 x 1440

Max display resolution

1600 x 900

1x 108MP, 2x 20MP

Max camera resolution

1x 16MP, 2x 8MP

4K at 60FPS

Video capture

1K at 30FPS

4K at 60FPS

Video playback

1080p at 30FPS

H.264, H.265

Video codecs

H.264, H.265, AV1, VP8

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Makalu IVY510

Modem

X6

Connectivity

LTE Cat. 15

4G support

LTE Cat. 5

Yes

5G support

No

-

Download speed

Up to 150 Mbps

-

Upload speed

Up to 75 Mbps

5

Wi-Fi

5

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Nov 2022

Announced

Jun 2018

Mid range

Class

Low end

-

Model number

SDM429

Unisoc T820

Official page

Qualcomm Snapdragon 429

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