MediaTek Dimensity 920 vs Qualcomm Snapdragon 678

VS

MediaTek Dimensity 920

Qualcomm Snapdragon 678

We compared two versions of phone SoCs: 8 cores 2500MHz MediaTek Dimensity 920 vs. 8 cores 2200MHz Qualcomm Snapdragon 678 . 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 0.3244 TFLOPS )

Larger memory bandwidth (51.2GB/s vs 14.9GB/s)

Higher Frequency (2500MHz vs 2200MHz)

More modern manufacturing process (6nm vs 11nm)

Lower TDP (4W vs 6W)

Released 8 months late

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 920 +56%

531953

Qualcomm Snapdragon 678

340607

Geekbench 6 Single Core

MediaTek Dimensity 920 +35%

931

Qualcomm Snapdragon 678

685

Geekbench 6 Multi Core

MediaTek Dimensity 920 +48%

2331

Qualcomm Snapdragon 678

1568

FP32 (float)

MediaTek Dimensity 920 +111%

684

Qualcomm Snapdragon 678

324

MediaTek Dimensity 920

VS

Qualcomm Snapdragon 678

CPU

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

Architecture

2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)

2500 MHz

Frequency

2200 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8-A

-

L2 cache

256 KB

0

L3 cache

-

6 nm

Process

11 nm

10

Transistor count

-

4 W

TDP

6 W

TSMC

Manufacturing

Samsung

Graphics

Mali-G68 MP4

GPU name

Adreno 612

950 MHz

GPU frequency

845 MHz

4

Execution units

2

64

Shading units

96

16

Max size

8

0.684 TFLOPS

FLOPS

0.3244 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

2.0

12

DirectX version

12.1

Memory

LPDDR5

Memory type

LPDDR4X

3200 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

2x 16 Bit

51.2 Gbit/s

Max bandwidth

14.9 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Hexagon 685

UFS 2.1, UFS 2.2, UFS 3.1

Storage type

eMMC 5.1, UFS 2.1

2520 x 1080

Max display resolution

2520 x 1080

1x 108MP, 2x 20MP

Max camera resolution

1x 192MP, 2x 25MP

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, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

X12

Connectivity

LTE Cat. 18

4G support

LTE Cat. 12

Yes

5G support

No

Up to 2770 Mbps

Download speed

Up to 600 Mbps

Up to 1250 Mbps

Upload speed

Up to 150 Mbps

6

Wi-Fi

5

5.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Aug 2021

Announced

Dec 2020

Mid range

Class

Mid range

MT6877T

Model number

SM6150-AC

MediaTek Dimensity 920

Official page

Qualcomm Snapdragon 678

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