Qualcomm Snapdragon 7 Gen 3 vs Unisoc T820

VS

We compared two versions of phone SoCs: 8 cores 2630MHz Qualcomm Snapdragon 7 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 7 Gen 3 Advantages

Larger memory bandwidth (25.6GB/s vs 17.07GB/s)

More modern manufacturing process (4nm vs 6nm)

Released 1 years late

Unisoc T820 Advantages

Higher Frequency (2700MHz vs 2630MHz)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 7 Gen 3 +76%

866863

Unisoc T820

492038

Qualcomm Snapdragon 7 Gen 3

VS

Unisoc T820

CPU

1x 2.63 GHz – Cortex-A715
3x 2.4 GHz – Cortex-A715
4x 1.8 GHz – Cortex-A510

Architecture

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

2630 MHz

Frequency

2700 MHz

8

Cores

8

0

L3 cache

-

4 nm

Process

6 nm

6 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Adreno 720

GPU name

Mali-G57 MP4

-

GPU frequency

780 MHz

-

Execution units

4

-

Shading units

64

16

Max size

32

-

FLOPS

0.4352 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

Memory

LPDDR5

Memory type

LPDDR4X

3200 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

25.6 Gbit/s

Max bandwidth

17.07 Gbit/s

AI

Yes

NPU

Yes

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 2.2, UFS 3.1

Storage type

eMMC 5.1, UFS 3.1

3360 x 1600

Max display resolution

3440 x 1440

1x 200MP

Max camera resolution

1x 108MP, 2x 20MP

4K at 60FPS, 1K at 120FPS

Video capture

4K at 60FPS

4K at 60FPS, 1080p at 120FPS

Video playback

4K at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Snapdragon X63

Modem

Makalu IVY510

Connectivity

LTE Cat. 22

4G support

LTE Cat. 15

Yes

5G support

Yes

Up to 5000 Mbps

Download speed

-

Up to 1600 Mbps

Upload speed

-

6

Wi-Fi

5

5.3

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Nov 2023

Announced

Nov 2022

Mid range

Class

Mid range

SM7550-AB

Model number

-

Qualcomm Snapdragon 7 Gen 3

Official page

Unisoc T820

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