Qualcomm Snapdragon 820 vs MediaTek Helio G99

VS

Qualcomm Snapdragon 820 MediaTek Helio G99

We compared two versions of phone SoCs: 4 cores 2150MHz Qualcomm Snapdragon 820 vs. 8 cores 2200MHz MediaTek Helio G99 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 820 Advantages

Better graphics card performance FLOPS (0.3194 TFLOPS vs 0.2816 TFLOPS )

Larger memory bandwidth (29.8GB/s vs 17.1GB/s)

MediaTek Helio G99 Advantages

Higher Frequency (2200MHz vs 2150MHz)

More modern manufacturing process (6nm vs 14nm)

Lower TDP (5W vs 11W)

Released 6 years and 6 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 820

260148

MediaTek Helio G99 +59%

415167

Geekbench 6 Single Core

Qualcomm Snapdragon 820

323

MediaTek Helio G99 +126%

733

Geekbench 6 Multi Core

Qualcomm Snapdragon 820

827

MediaTek Helio G99 +141%

1994

FP32 (float)

Qualcomm Snapdragon 820 +13%

319

MediaTek Helio G99

281

Qualcomm Snapdragon 820

VS

MediaTek Helio G99

CPU

2x 2.15 GHz – Kryo
2x 1.593 GHz – Kryo

Architecture

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

2150 MHz

Frequency

2200 MHz

4

Cores

8

1 MB

L2 cache

-

14 nm

Process

6 nm

2

Transistor count

-

11 W

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 530

GPU name

Mali-G57 MP2

624 MHz

GPU frequency

1100 MHz

1

Execution units

2

256

Shading units

64

8

Max size

10

0.3194 TFLOPS

FLOPS

0.2816 TFLOPS

1.0

Vulkan version

1.3

2.0

OpenCL version

2.0

11

DirectX version

12

Memory

LPDDR4

Memory type

LPDDR4X

1866 MHz

Memory frequency

2133 MHz

2x 32 Bit

Bus

2x 16 Bit

29.8 Gbit/s

Max bandwidth

17.1 Gbit/s

AI

Hexagon 680

NPU

Yes

Multimedia (ISP)

Hexagon 680

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.0

Storage type

UFS 2.2

3840 x 2160

Max display resolution

2520 x 1080

1x 28MP, 2x 13MP

Max camera resolution

1x 108MP, 2x 16MP

4K at 30FPS

Video capture

2K at 30FPS

4K at 30FPS

Video playback

2K at 30FPS

H.264, H.265

Video codecs

H.264, H.265, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X12

Modem

-

Connectivity

LTE Cat. 12

4G support

LTE Cat. 13

No

5G support

No

Up to 600 Mbps

Download speed

Up to 650 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

4.1

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Nov 2015

Announced

May 2022

Flagship

Class

Mid range

MSM8996

Model number

MT6789

Qualcomm Snapdragon 820

Official page

MediaTek Helio G99

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