MediaTek Helio G99 vs Unisoc SC9863A

VS

MediaTek Helio G99 Unisoc SC9863A

We compared two versions of phone SoCs: 8 cores 2200MHz MediaTek Helio G99 vs. 8 cores 1600MHz Unisoc SC9863A . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Helio G99 Advantages

Better graphics card performance FLOPS (0.2816 TFLOPS vs 0.0704 TFLOPS )

Higher Frequency (2200MHz vs 1600MHz)

More modern manufacturing process (6nm vs 28nm)

Released 3 years and 6 months late

Unisoc SC9863A Advantages

Lower TDP (3W vs 5W)

Score

Benchmark

AnTuTu 10

MediaTek Helio G99 +164%

415167

Unisoc SC9863A

156960

Geekbench 6 Single Core

MediaTek Helio G99 +344%

733

Unisoc SC9863A

165

Geekbench 6 Multi Core

MediaTek Helio G99 +173%

1994

Unisoc SC9863A

730

FP32 (float)

MediaTek Helio G99 +301%

281

Unisoc SC9863A

70

MediaTek Helio G99

VS

Unisoc SC9863A

CPU

2x 2.2 GHz – Cortex-A76
6x 2 GHz – Cortex-A55

Architecture

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

2200 MHz

Frequency

1600 MHz

8

Cores

8

6 nm

Process

28 nm

5 W

TDP

3 W

TSMC

Manufacturing

-

Graphics

Mali-G57 MP2

GPU name

PowerVR GE8322

1100 MHz

GPU frequency

550 MHz

2

Execution units

8

64

Shading units

8

10

Max size

4

0.2816 TFLOPS

FLOPS

0.0704 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

1.2

12

DirectX version

11

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

1800 MHz

2x 16 Bit

Bus

2x 16 Bit

17.1 Gbit/s

Max bandwidth

-

AI

Yes

NPU

No

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 2.2

Storage type

eMMC 5.1

2520 x 1080

Max display resolution

2160 x 1080

1x 108MP, 2x 16MP

Max camera resolution

1x 16MP, 2x 5MP

2K at 30FPS

Video capture

1K at 30FPS

2K at 30FPS

Video playback

1080p at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

LTE Cat. 13

4G support

LTE Cat. 7

No

5G support

No

Up to 650 Mbps

Download speed

Up to 300 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

4

5.2

Bluetooth

4.2

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

May 2022

Announced

Nov 2018

Mid range

Class

Low end

MT6789

Model number

-

MediaTek Helio G99

Official page

-

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