Qualcomm Snapdragon 8s Gen 3 vs Unisoc T820

VS

Qualcomm Snapdragon 8s Gen 3 Unisoc T820

We compared two versions of phone SoCs: 8 cores 3000MHz Qualcomm Snapdragon 8s Gen 3 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

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

Qualcomm Snapdragon 8s Gen 3 +215%

1554839

Unisoc T820

492038

FP32 (float)

Qualcomm Snapdragon 8s Gen 3 +676%

3379

Unisoc T820

435

Qualcomm Snapdragon 8s Gen 3

VS

Unisoc T820

CPU

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

Architecture

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

3000 MHz

Frequency

2700 MHz

8

Cores

8

1 MB

L2 cache

-

0

L3 cache

-

4 nm

Process

6 nm

6 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Adreno 735

GPU name

Mali-G57 MP4

1100 MHz

GPU frequency

780 MHz

2

Execution units

4

768

Shading units

64

24

Max size

32

3.3792 TFLOPS

FLOPS

0.4352 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

-

Memory

LPDDR5X

Memory type

LPDDR4X

4200 MHz

Memory frequency

2133 MHz

4x 16 Bit

Bus

2x 16 Bit

64 Gbit/s

Max bandwidth

17.07 Gbit/s

AI

Hexagon

NPU

Yes

Multimedia (ISP)

Hexagon

Neural processor (NPU)

Yes

UFS 4.0

Storage type

eMMC 5.1, UFS 3.1

3840 x 2160

Max display resolution

3440 x 1440

1x 200MP

Max camera resolution

1x 108MP, 2x 20MP

8K at 30FPS, 4K at 120FPS

Video capture

4K at 60FPS

8K at 60FPS, 4K at 120FPS

Video playback

4K at 60FPS

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

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Snapdragon X70

Modem

Makalu IVY510

Connectivity

LTE Cat. 22

4G support

LTE Cat. 15

Yes

5G support

Yes

Up to 6500 Mbps

Download speed

-

Up to 3500 Mbps

Upload speed

-

7

Wi-Fi

5

5.4

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Mar 2024

Announced

Nov 2022

Flagship

Class

Mid range

SM8635

Model number

-

Qualcomm Snapdragon 8s Gen 3

Official page

Unisoc T820

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