MediaTek Dimensity 8020 vs MediaTek Helio X20

VS

MediaTek Dimensity 8020

MediaTek Helio X20

We compared two versions of phone SoCs: 8 cores 2600MHz MediaTek Dimensity 8020 vs. 10 cores 2100MHz MediaTek Helio X20 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 8020 Advantages

Better graphics card performance FLOPS (0.9792 TFLOPS vs 0.0998 TFLOPS )

Larger memory bandwidth (34.1GB/s vs 12.8GB/s)

Higher Frequency (2600MHz vs 2100MHz)

More modern manufacturing process (6nm vs 20nm)

Lower TDP (4W vs 5W)

Released 7 years and 11 months late

Score

Benchmark

FP32 (float)

MediaTek Dimensity 8020 +888%

979

MediaTek Helio X20

99

MediaTek Dimensity 8020

VS

MediaTek Helio X20

CPU

4x 2.6 GHz – Cortex-A78
4x 2 GHz – Cortex-A55

Architecture

2x 2.1 GHz – Cortex-A72
4x 1.85 GHz – Cortex-A53
4x 1.4 GHz – Cortex-A53

2600 MHz

Frequency

2100 MHz

8

Cores

10

ARMv8.2-A

Instruction set

ARMv8-A

320 KB

L2 cache

-

0

L3 cache

-

6 nm

Process

20 nm

-

Transistor count

3

4 W

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G77 MP9

GPU name

Mali-T880 MP4

850 MHz

GPU frequency

780 MHz

9

Execution units

4

64

Shading units

16

Max size

4

0.9792 TFLOPS

FLOPS

0.0998 TFLOPS

1.3

Vulkan version

1.0

2.0

OpenCL version

1.2

-

DirectX version

11.2

Memory

LPDDR4X

Memory type

LPDDR3

2133 MHz

Memory frequency

933 MHz

4x 16 Bit

Bus

2x 16 Bit

34.1 Gbit/s

Max bandwidth

12.8 Gbit/s

Multimedia (ISP)

MediaTek APU 570

Neural processor (NPU)

No

UFS 3.1

Storage type

eMMC 5.1

2520 x 1080

Max display resolution

2560 x 1600

1x 108MP

Max camera resolution

1x 25MP

4K at 60FPS

Video capture

4K at 30FPS

4K at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

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

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Connectivity

LTE Cat. 21

4G support

LTE Cat. 6

Yes

5G support

No

Up to 4700 Mbps

Download speed

Up to 300 Mbps

Up to 2500 Mbps

Upload speed

Up to 50 Mbps

6

Wi-Fi

5

5.2

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Apr 2023

Announced

May 2015

Mid range

Class

Mid range

-

Model number

MT6797

MediaTek Dimensity 8020

Official page

MediaTek Helio X20

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