Qualcomm Snapdragon 685 vs MediaTek Helio X30

VS

Qualcomm Snapdragon 685 MediaTek Helio X30

We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 685 vs. 10 cores 2600MHz MediaTek Helio X30 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 685 Advantages

Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.2176 TFLOPS )

Higher Frequency (2800MHz vs 2600MHz)

More modern manufacturing process (6nm vs 10nm)

Released 6 years and 1 months late

MediaTek Helio X30 Advantages

Larger memory bandwidth (27.81GB/s vs 17GB/s)

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon 685 +41%

475

MediaTek Helio X30

336

Geekbench 6 Multi Core

Qualcomm Snapdragon 685 +36%

1517

MediaTek Helio X30

1115

FP32 (float)

Qualcomm Snapdragon 685 +11%

243

MediaTek Helio X30

217

Qualcomm Snapdragon 685

VS

MediaTek Helio X30

CPU

4x 2.8 GHz – Cortex-A73
4x 1.9 GHz – Cortex-A53

Architecture

2x 2.6 GHz – Cortex-A73
4x 2.2 GHz – Cortex-A53
4x 1.9 GHz – Cortex-A35

2800 MHz

Frequency

2600 MHz

8

Cores

10

-

L2 cache

2 MB

6 nm

Process

10 nm

-

Transistor count

3

-

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 610

GPU name

PowerVR GT7400 Plus

950 MHz

GPU frequency

850 MHz

1

Execution units

4

128

Shading units

32

8

Max size

8

0.2432 TFLOPS

FLOPS

0.2176 TFLOPS

1.1

Vulkan version

1.1

2.0

OpenCL version

2.0

12.1

DirectX version

11.2

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

1866 MHz

2x 16 Bit

Bus

4x 16 Bit

17 Gbit/s

Max bandwidth

27.81 Gbit/s

AI

Hexagon 686

NPU

No

Multimedia (ISP)

Hexagon 686

Neural processor (NPU)

No

UFS 2.2

Storage type

eMMC 5.1, UFS 2.1

2520 x 1080

Max display resolution

2560 x 1600

1x 108MP, 2x 16MP

Max camera resolution

1x 28MP, 2x 16MP

1K at 60FPS

Video capture

4K at 30FPS

1080p at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP8, VP9, VC-1

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AMR-NB, ADPCM, AMR-WB, OGG, WAV, MP3, MP2, AAC, AMR-NB, LAC, APE, AAC-plus v1, AAC-plus v2, WMA, ADPCM

X11

Modem

-

Connectivity

LTE Cat. 13

4G support

LTE Cat. 10

No

5G support

No

Up to 390 Mbps

Download speed

Up to 450 Mbps

Up to 150 Mbps

Upload speed

Up to 50 Mbps

5

Wi-Fi

5

5.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Mar 2023

Announced

Feb 2017

Low end

Class

Flagship

SM6225-AD

Model number

MT6799

Qualcomm Snapdragon 685

Official page

MediaTek Helio X30

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