Unisoc SC9863A vs Qualcomm Snapdragon 855

VS

Unisoc SC9863A

Qualcomm Snapdragon 855

We compared two versions of phone SoCs: 8 cores 1600MHz Unisoc SC9863A vs. 8 cores 2840MHz Qualcomm Snapdragon 855 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Unisoc SC9863A Advantages

Lower TDP (3W vs 6W)

Qualcomm Snapdragon 855 Advantages

Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.0704 TFLOPS )

Higher Frequency (2840MHz vs 1600MHz)

More modern manufacturing process (7nm vs 28nm)

Score

Benchmark

AnTuTu 10

Unisoc SC9863A

156960

Qualcomm Snapdragon 855 +277%

592031

Geekbench 6 Single Core

Unisoc SC9863A

165

Qualcomm Snapdragon 855 +469%

939

Geekbench 6 Multi Core

Unisoc SC9863A

730

Qualcomm Snapdragon 855 +291%

2855

FP32 (float)

Unisoc SC9863A

70

Qualcomm Snapdragon 855 +1182%

898

Unisoc SC9863A

VS

Qualcomm Snapdragon 855

CPU

4x 1.6 GHz – Cortex-A55
4x 1.2 GHz – Cortex-A55

Architecture

1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

1600 MHz

Frequency

2840 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

-

L2 cache

1 MB

-

L3 cache

0

28 nm

Process

7 nm

-

Transistor count

6.7

3 W

TDP

6 W

-

Manufacturing

TSMC

Graphics

PowerVR GE8322

GPU name

Adreno 640

550 MHz

GPU frequency

585 MHz

8

Execution units

2

8

Shading units

384

4

Max size

16

0.0704 TFLOPS

FLOPS

0.8985 TFLOPS

1.1

Vulkan version

1.1

1.2

OpenCL version

2.0

11

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR4X

1800 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

4x 16 Bit

-

Max bandwidth

34.13 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

Hexagon 690

eMMC 5.1

Storage type

UFS 3.0

2160 x 1080

Max display resolution

3840 x 2160

1x 16MP, 2x 5MP

Max camera resolution

1x 192MP, 2x 22MP

1K at 30FPS

Video capture

4K at 120FPS

1080p at 30FPS

Video playback

8K at 30FPS, 4K at 120FPS

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

-

Modem

X24 LTE, X50 5G

Connectivity

LTE Cat. 7

4G support

LTE Cat. 20

No

5G support

Yes

Up to 300 Mbps

Download speed

Up to 5000 Mbps

Up to 150 Mbps

Upload speed

Up to 1240 Mbps

4

Wi-Fi

6

4.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Nov 2018

Announced

Dec 2018

Low end

Class

Flagship

-

Model number

SM8150

-

Official page

Qualcomm Snapdragon 855

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