Unisoc T820 vs Qualcomm Snapdragon 870

VS

Unisoc T820

Qualcomm Snapdragon 870

We compared two versions of phone SoCs: 8 cores 2700MHz Unisoc T820 vs. 8 cores 3200MHz Qualcomm Snapdragon 870 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Unisoc T820 Advantages

More modern manufacturing process (6nm vs 7nm)

Released 1 years and 10 months late

Qualcomm Snapdragon 870 Advantages

Better graphics card performance FLOPS (1.3721 TFLOPS vs 0.4352 TFLOPS )

Larger memory bandwidth (44GB/s vs 17.07GB/s)

Higher Frequency (3200MHz vs 2700MHz)

Score

Benchmark

AnTuTu 10

Unisoc T820

492038

Qualcomm Snapdragon 870 +64%

810488

Geekbench 6 Single Core

Unisoc T820

764

Qualcomm Snapdragon 870 +50%

1151

Geekbench 6 Multi Core

Unisoc T820

2301

Qualcomm Snapdragon 870 +44%

3336

FP32 (float)

Unisoc T820

435

Qualcomm Snapdragon 870 +215%

1372

Unisoc T820

VS

Qualcomm Snapdragon 870

CPU

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

Architecture

1x 3.2 GHz – Kryo 585 Prime (Cortex-A77)
3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)
4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)

2700 MHz

Frequency

3200 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

-

L2 cache

1 MB

-

L3 cache

0

6 nm

Process

7 nm

-

Transistor count

10.3

-

TDP

6 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G57 MP4

GPU name

Adreno 650

780 MHz

GPU frequency

670 MHz

4

Execution units

2

64

Shading units

512

32

Max size

16

0.4352 TFLOPS

FLOPS

1.3721 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

2750 MHz

2x 16 Bit

Bus

4x 16 Bit

17.07 Gbit/s

Max bandwidth

44 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Hexagon 698

eMMC 5.1, UFS 3.1

Storage type

UFS 3.0, UFS 3.1

3440 x 1440

Max display resolution

3840 x 2160

1x 108MP, 2x 20MP

Max camera resolution

1x 200MP, 2x 25MP

4K at 60FPS

Video capture

8K at 30FPS, 4K at 60FPS

4K at 60FPS

Video playback

8K at 30FPS, 4K at 60FPS

H.264, H.265

Video codecs

H.264, H.265, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Makalu IVY510

Modem

X55

Connectivity

LTE Cat. 15

4G support

LTE Cat. 22

Yes

5G support

Yes

-

Download speed

Up to 7500 Mbps

-

Upload speed

Up to 3000 Mbps

5

Wi-Fi

6

5.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Info

Nov 2022

Announced

Jan 2021

Mid range

Class

Flagship

-

Model number

SM8250-AC

Unisoc T820

Official page

Qualcomm Snapdragon 870

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