Unisoc T820 vs Qualcomm Snapdragon 4 Gen 2

VS

Unisoc T820

Qualcomm Snapdragon 4 Gen 2

We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 8 cores 2200MHz Qualcomm Snapdragon 4 Gen 2 . 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 0.3667 TFLOPS )

Higher Frequency (2700MHz vs 2200MHz)

Qualcomm Snapdragon 4 Gen 2 Advantages

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

More modern manufacturing process (4nm vs 6nm)

Released 7 months late

Score

Benchmark

AnTuTu 10

Unisoc T820 +14%

492038

Qualcomm Snapdragon 4 Gen 2

428143

Geekbench 6 Single Core

Unisoc T820

764

Qualcomm Snapdragon 4 Gen 2 +21%

926

Geekbench 6 Multi Core

Unisoc T820 +8%

2301

Qualcomm Snapdragon 4 Gen 2

2128

FP32 (float)

Unisoc T820 +18%

435

Qualcomm Snapdragon 4 Gen 2

366

Unisoc T820

VS

Qualcomm Snapdragon 4 Gen 2

CPU

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

Architecture

2x 2.2 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

2700 MHz

Frequency

2200 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

6 nm

Process

4 nm

TSMC

Manufacturing

Samsung

Graphics

Mali-G57 MP4

GPU name

Adreno 613

780 MHz

GPU frequency

955 MHz

4

Execution units

2

64

Shading units

96

32

Max size

-

0.4352 TFLOPS

FLOPS

0.3667 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

2.0

-

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR5

2133 MHz

Memory frequency

3200 MHz

2x 16 Bit

Bus

2x 16 Bit

17.07 Gbit/s

Max bandwidth

25.6 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

eMMC 5.1, UFS 3.1

Storage type

UFS 2.2, UFS 3.1

3440 x 1440

Max display resolution

2520 x 1080

1x 108MP, 2x 20MP

Max camera resolution

1x 108MP, 2x 16MP

4K at 60FPS

Video capture

1K at 60FPS

4K at 60FPS

Video playback

1080p at 60FPS

H.264, H.265

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Makalu IVY510

Modem

Snapdragon X61

Connectivity

LTE Cat. 15

4G support

LTE Cat. 18

Yes

5G support

Yes

-

Download speed

Up to 2500 Mbps

-

Upload speed

Up to 900 Mbps

5

Wi-Fi

5

5.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Nov 2022

Announced

Jun 2023

Mid range

Class

Mid range

-

Model number

SM4450

Unisoc T820

Official page

Qualcomm Snapdragon 4 Gen 2

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