MediaTek Helio X20 vs Qualcomm Snapdragon 6s Gen 3

VS

MediaTek Helio X20

Qualcomm Snapdragon 6s Gen 3

We compared two versions of phone SoCs: 10 cores 2100MHz MediaTek Helio X20 vs. 8 cores 2300MHz Qualcomm Snapdragon 6s Gen 3 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 6s Gen 3 Advantages

Better graphics card performance FLOPS (0.4301 TFLOPS vs 0.0998 TFLOPS )

Larger memory bandwidth (17GB/s vs 12.8GB/s)

Higher Frequency (2300MHz vs 2100MHz)

More modern manufacturing process (6nm vs 20nm)

Lower TDP (4W vs 5W)

Released 9 years and 1 months late

Score

Benchmark

FP32 (float)

MediaTek Helio X20

99

Qualcomm Snapdragon 6s Gen 3 +334%

430

MediaTek Helio X20

VS

Qualcomm Snapdragon 6s Gen 3

CPU

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

Architecture

2x 2.3 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

2100 MHz

Frequency

2300 MHz

10

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

20 nm

Process

6 nm

3

Transistor count

-

5 W

TDP

4 W

TSMC

Manufacturing

TSMC

Graphics

Mali-T880 MP4

GPU name

Adreno 619

780 MHz

GPU frequency

840 MHz

4

Execution units

2

16

Shading units

128

4

Max size

12

0.0998 TFLOPS

FLOPS

0.4301 TFLOPS

1.0

Vulkan version

1.1

1.2

OpenCL version

2.0

11.2

DirectX version

12.1

Memory

LPDDR3

Memory type

LPDDR4X

933 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

12.8 Gbit/s

Max bandwidth

17 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

Hexagon

eMMC 5.1

Storage type

UFS 2.2

2560 x 1600

Max display resolution

2520 x 1080

1x 25MP

Max camera resolution

1x 108MP

4K at 30FPS

Video capture

1K at 60FPS

4K at 30FPS

Video playback

1080p at 60FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Snapdragon X51

Connectivity

LTE Cat. 6

4G support

LTE Cat. 18

No

5G support

Yes

Up to 300 Mbps

Download speed

Up to 2500 Mbps

Up to 50 Mbps

Upload speed

Up to 1500 Mbps

5

Wi-Fi

5

4.1

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

May 2015

Announced

Jun 2024

Mid range

Class

Mid range

MT6797

Model number

SM6375-AC

MediaTek Helio X20

Official page

Qualcomm Snapdragon 6s Gen 3

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