Qualcomm Snapdragon 6 Gen 1 vs MediaTek Helio X20

VS

Qualcomm Snapdragon 6 Gen 1 MediaTek Helio X20

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 6 Gen 1 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

Qualcomm Snapdragon 6 Gen 1 Advantages

Larger memory bandwidth (22GB/s vs 12.8GB/s)

Higher Frequency (2200MHz vs 2100MHz)

More modern manufacturing process (4nm vs 20nm)

Released 7 years and 4 months late

Score

Qualcomm Snapdragon 6 Gen 1

VS

MediaTek Helio X20

CPU

4x 2.2 GHz – Cortex-A78
4x 1.8 GHz – Cortex-A55

Architecture

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

2200 MHz

Frequency

2100 MHz

8

Cores

10

4 nm

Process

20 nm

-

Transistor count

3

-

TDP

5 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 710

GPU name

Mali-T880 MP4

-

GPU frequency

780 MHz

-

Execution units

4

-

Shading units

16

8

Max size

4

-

FLOPS

0.0998 TFLOPS

-

Vulkan version

1.0

-

OpenCL version

1.2

-

DirectX version

11.2

Memory

LPDDR5

Memory type

LPDDR3

2750 MHz

Memory frequency

933 MHz

2x 16 Bit

Bus

2x 16 Bit

22 Gbit/s

Max bandwidth

12.8 Gbit/s

AI

Yes

NPU

No

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 2.2

Storage type

eMMC 5.1

2520 x 1080

Max display resolution

2560 x 1600

1x 200MP

Max camera resolution

1x 25MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X62

Modem

-

Connectivity

LTE Cat. 18

4G support

LTE Cat. 6

Yes

5G support

No

Up to 2900 Mbps

Download speed

Up to 300 Mbps

Up to 1600 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

Sep 2022

Announced

May 2015

Mid range

Class

Mid range

SM6450

Model number

MT6797

Qualcomm Snapdragon 6 Gen 1

Official page

MediaTek Helio X20

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