MediaTek Helio G99 vs MediaTek Dimensity 800

VS

MediaTek Helio G99

MediaTek Dimensity 800

We compared two versions of phone SoCs: 8 cores 2200MHz MediaTek Helio G99 vs. 8 cores 2000MHz MediaTek Dimensity 800 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Helio G99 Advantages

Larger memory bandwidth (17.1GB/s vs 17.07GB/s)

Higher Frequency (2200MHz vs 2000MHz)

More modern manufacturing process (6nm vs 7nm)

Lower TDP (5W vs 8W)

Released 2 years and 5 months late

MediaTek Dimensity 800 Advantages

Better graphics card performance FLOPS (0.3328 TFLOPS vs 0.2816 TFLOPS )

Score

Benchmark

Geekbench 6 Single Core

MediaTek Helio G99 +13%

733

MediaTek Dimensity 800

644

Geekbench 6 Multi Core

MediaTek Helio G99

1994

MediaTek Dimensity 800 +14%

2276

FP32 (float)

MediaTek Helio G99

281

MediaTek Dimensity 800 +18%

332

MediaTek Helio G99

VS

MediaTek Dimensity 800

CPU

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

Architecture

4x 2 GHz – Cortex-A76
4x 2 GHz – Cortex-A55

2200 MHz

Frequency

2000 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8-A

-

L2 cache

1 MB

-

L3 cache

0

6 nm

Process

7 nm

5 W

TDP

8 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G57 MP2

GPU name

Mali-G57 MP4

1100 MHz

GPU frequency

650 MHz

2

Execution units

4

64

Shading units

64

10

Max size

16

0.2816 TFLOPS

FLOPS

0.3328 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

12

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

17.1 Gbit/s

Max bandwidth

17.07 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 2.2

Storage type

UFS 2.2

2520 x 1080

Max display resolution

2520 x 1080

1x 108MP, 2x 16MP

Max camera resolution

1x 64MP, 2x 16MP

2K at 30FPS

Video capture

2K at 30FPS

Video playback

2K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

Connectivity

LTE Cat. 13

4G support

LTE Cat. 18

No

5G support

Yes

Up to 650 Mbps

Download speed

Up to 2770 Mbps

Up to 150 Mbps

Upload speed

Up to 1250 Mbps

5

Wi-Fi

5

5.2

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS

Info

May 2022

Announced

Dec 2019

Mid range

Class

Mid range

MT6789

Model number

MT6873

MediaTek Helio G99

Official page

MediaTek Dimensity 800

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