Unisoc T820 vs Qualcomm Snapdragon 8s Gen 3

VS

Unisoc T820 Qualcomm Snapdragon 8s Gen 3

We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 8 cores 3000MHz Qualcomm Snapdragon 8s Gen 3 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 8s Gen 3 Advantages

Better graphics card performance FLOPS (3.3792 TFLOPS vs 0.4352 TFLOPS )

Larger memory bandwidth (64GB/s vs 17.07GB/s)

Higher Frequency (3000MHz vs 2700MHz)

More modern manufacturing process (4nm vs 6nm)

Released 1 years and 4 months late

Score

Benchmark

AnTuTu 10

Unisoc T820

492038

Qualcomm Snapdragon 8s Gen 3 +215%

1554839

FP32 (float)

Unisoc T820

435

Qualcomm Snapdragon 8s Gen 3 +676%

3379

Unisoc T820

VS

Qualcomm Snapdragon 8s Gen 3

CPU

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

Architecture

1x 3 GHz – Cortex-X4
4x 2.8 GHz – Cortex-A720
3x 2 GHz – Cortex-A520

2700 MHz

Frequency

3000 MHz

8

Cores

8

-

L2 cache

1 MB

-

L3 cache

0

6 nm

Process

4 nm

-

TDP

6 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G57 MP4

GPU name

Adreno 735

780 MHz

GPU frequency

1100 MHz

4

Execution units

2

64

Shading units

768

32

Max size

24

0.4352 TFLOPS

FLOPS

3.3792 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

-

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR5X

2133 MHz

Memory frequency

4200 MHz

2x 16 Bit

Bus

4x 16 Bit

17.07 Gbit/s

Max bandwidth

64 Gbit/s

AI

Yes

NPU

Hexagon

Multimedia (ISP)

Yes

Neural processor (NPU)

Hexagon

eMMC 5.1, UFS 3.1

Storage type

UFS 4.0

3440 x 1440

Max display resolution

3840 x 2160

1x 108MP, 2x 20MP

Max camera resolution

1x 200MP

4K at 60FPS

Video capture

8K at 30FPS, 4K at 120FPS

4K at 60FPS

Video playback

8K at 60FPS, 4K at 120FPS

H.264, H.265

Video codecs

H.264, H.265, AV1, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Makalu IVY510

Modem

Snapdragon X70

Connectivity

LTE Cat. 15

4G support

LTE Cat. 22

Yes

5G support

Yes

-

Download speed

Up to 6500 Mbps

-

Upload speed

Up to 3500 Mbps

5

Wi-Fi

7

5.0

Bluetooth

5.4

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Nov 2022

Announced

Mar 2024

Mid range

Class

Flagship

-

Model number

SM8635

Unisoc T820

Official page

Qualcomm Snapdragon 8s Gen 3

Related SoC Comparison

1

Unisoc T820 vs MediaTek Dimensity 1100

2

Unisoc T820 vs Qualcomm Snapdragon 6 Gen 1

3

Unisoc T820 vs Qualcomm Snapdragon 845

4

Unisoc T820 vs Qualcomm Snapdragon 765G

5

Unisoc T820 vs MediaTek Dimensity 1200

6

Unisoc T820 vs MediaTek Helio G99

7

Unisoc T820 vs Unisoc Tiger T618

8

MediaTek Dimensity 900 vs Unisoc T820

9

Unisoc T820 vs Google Tensor

10

Unisoc T820 vs Qualcomm Snapdragon 4 Gen 2