MediaTek Dimensity 920 vs MediaTek Helio X30

VS

MediaTek Dimensity 920 MediaTek Helio X30

We compared two versions of phone SoCs: 8 cores 2500MHz MediaTek Dimensity 920 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

MediaTek Dimensity 920 Advantages

Better graphics card performance FLOPS (0.684 TFLOPS vs 0.2176 TFLOPS )

Larger memory bandwidth (51.2GB/s vs 27.81GB/s)

More modern manufacturing process (6nm vs 10nm)

Lower TDP (4W vs 5W)

Released 4 years and 6 months late

MediaTek Helio X30 Advantages

Higher Frequency (2600MHz vs 2500MHz)

Score

Benchmark

Geekbench 6 Single Core

MediaTek Dimensity 920 +177%

931

MediaTek Helio X30

336

Geekbench 6 Multi Core

MediaTek Dimensity 920 +109%

2331

MediaTek Helio X30

1115

FP32 (float)

MediaTek Dimensity 920 +215%

684

MediaTek Helio X30

217

MediaTek Dimensity 920

VS

MediaTek Helio X30

CPU

2x 2.5 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

Architecture

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

2500 MHz

Frequency

2600 MHz

8

Cores

10

-

L2 cache

2 MB

0

L3 cache

-

6 nm

Process

10 nm

10

Transistor count

3

4 W

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G68 MP4

GPU name

PowerVR GT7400 Plus

950 MHz

GPU frequency

850 MHz

4

Execution units

4

64

Shading units

32

16

Max size

8

0.684 TFLOPS

FLOPS

0.2176 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

2.0

12

DirectX version

11.2

Memory

LPDDR5

Memory type

LPDDR4X

3200 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

4x 16 Bit

51.2 Gbit/s

Max bandwidth

27.81 Gbit/s

AI

Yes

NPU

No

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 2.1, UFS 2.2, UFS 3.1

Storage type

eMMC 5.1, UFS 2.1

2520 x 1080

Max display resolution

2560 x 1600

1x 108MP, 2x 20MP

Max camera resolution

1x 28MP, 2x 16MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, AV1, VP9

Video codecs

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

AAC, 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

Connectivity

LTE Cat. 18

4G support

LTE Cat. 10

Yes

5G support

No

Up to 2770 Mbps

Download speed

Up to 450 Mbps

Up to 1250 Mbps

Upload speed

Up to 50 Mbps

6

Wi-Fi

5

5.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Aug 2021

Announced

Feb 2017

Mid range

Class

Flagship

MT6877T

Model number

MT6799

MediaTek Dimensity 920

Official page

MediaTek Helio X30

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