MediaTek Helio X20 vs Samsung Exynos 9810

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We compared two versions of phone SoCs: 10 cores 2100MHz MediaTek Helio X20 vs. 8 cores 2900MHz Samsung Exynos 9810 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Samsung Exynos 9810 Advantages

Better graphics card performance FLOPS (0.3706 TFLOPS vs 0.0998 TFLOPS )

Larger memory bandwidth (28.7GB/s vs 12.8GB/s)

Higher Frequency (2900MHz vs 2100MHz)

More modern manufacturing process (10nm vs 20nm)

Released 2 years and 8 months late

Score

Benchmark

FP32 (float)

MediaTek Helio X20

99

Samsung Exynos 9810 +273%

370

MediaTek Helio X20

VS

Samsung Exynos 9810

CPU

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

Architecture

4x 2.9 GHz – Exynos M3
4x 1.9 GHz – Cortex-A55

2100 MHz

Frequency

2900 MHz

10

Cores

8

-

L2 cache

2 MB

-

L3 cache

0

20 nm

Process

10 nm

3

Transistor count

5.3

5 W

TDP

5 W

TSMC

Manufacturing

Samsung

Graphics

Mali-T880 MP4

GPU name

Mali-G72 MP18

780 MHz

GPU frequency

572 MHz

4

Execution units

18

16

Shading units

18

4

Max size

6

0.0998 TFLOPS

FLOPS

0.3706 TFLOPS

1.0

Vulkan version

1.3

1.2

OpenCL version

2.0

11.2

DirectX version

12

Memory

LPDDR3

Memory type

LPDDR4X

933 MHz

Memory frequency

1800 MHz

2x 16 Bit

Bus

2x 32 Bit

12.8 Gbit/s

Max bandwidth

28.7 Gbit/s

AI

No

NPU

Yes

Multimedia (ISP)

No

Neural processor (NPU)

Yes

eMMC 5.1

Storage type

UFS 2.1

2560 x 1600

Max display resolution

3840 x 2160

1x 25MP

Max camera resolution

1x 28MP, 2x 16MP

4K at 30FPS

Video capture

4K at 120FPS

4K at 30FPS

Video playback

4K at 120FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

-

Modem

Shannon 360

Connectivity

LTE Cat. 6

4G support

LTE Cat. 18

No

5G support

No

Up to 300 Mbps

Download speed

Up to 1200 Mbps

Up to 50 Mbps

Upload speed

Up to 200 Mbps

5

Wi-Fi

5

4.1

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

May 2015

Announced

Jan 2018

Mid range

Class

Flagship

MT6797

Model number

S5E9810

MediaTek Helio X20

Official page

Samsung Exynos 9810

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