Qualcomm Snapdragon 855 vs MediaTek Dimensity 920

VS

Qualcomm Snapdragon 855 MediaTek Dimensity 920

We compared two versions of phone SoCs: 8 cores 2840MHz Qualcomm Snapdragon 855 vs. 8 cores 2500MHz MediaTek Dimensity 920 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 855 Advantages

Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.684 TFLOPS )

Higher Frequency (2840MHz vs 2500MHz)

MediaTek Dimensity 920 Advantages

Larger memory bandwidth (51.2GB/s vs 34.13GB/s)

More modern manufacturing process (6nm vs 7nm)

Lower TDP (4W vs 6W)

Released 2 years and 8 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 855 +11%

592031

MediaTek Dimensity 920

531953

Geekbench 6 Single Core

Qualcomm Snapdragon 855

939

MediaTek Dimensity 920

931

Geekbench 6 Multi Core

Qualcomm Snapdragon 855 +22%

2855

MediaTek Dimensity 920

2331

FP32 (float)

Qualcomm Snapdragon 855 +31%

898

MediaTek Dimensity 920

684

Qualcomm Snapdragon 855

VS

MediaTek Dimensity 920

CPU

1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

Architecture

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

2840 MHz

Frequency

2500 MHz

8

Cores

8

1 MB

L2 cache

-

0

L3 cache

0

7 nm

Process

6 nm

6.7

Transistor count

10

6 W

TDP

4 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 640

GPU name

Mali-G68 MP4

585 MHz

GPU frequency

950 MHz

2

Execution units

4

384

Shading units

64

16

Max size

16

0.8985 TFLOPS

FLOPS

0.684 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR5

2133 MHz

Memory frequency

3200 MHz

4x 16 Bit

Bus

4x 16 Bit

34.13 Gbit/s

Max bandwidth

51.2 Gbit/s

AI

Hexagon 690

NPU

Yes

Multimedia (ISP)

Hexagon 690

Neural processor (NPU)

Yes

UFS 3.0

Storage type

UFS 2.1, UFS 2.2, UFS 3.1

3840 x 2160

Max display resolution

2520 x 1080

1x 192MP, 2x 22MP

Max camera resolution

1x 108MP, 2x 20MP

4K at 120FPS

Video capture

4K at 30FPS

8K at 30FPS, 4K at 120FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, AV1, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X24 LTE, X50 5G

Modem

-

Connectivity

LTE Cat. 20

4G support

LTE Cat. 18

Yes

5G support

Yes

Up to 5000 Mbps

Download speed

Up to 2770 Mbps

Up to 1240 Mbps

Upload speed

Up to 1250 Mbps

6

Wi-Fi

6

5.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Dec 2018

Announced

Aug 2021

Flagship

Class

Mid range

SM8150

Model number

MT6877T

Qualcomm Snapdragon 855

Official page

MediaTek Dimensity 920

Related SoC Comparison

1

MediaTek Helio G99 vs Qualcomm Snapdragon 855

2

Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 6 Gen 1

3

Qualcomm Snapdragon 7s Gen 2 vs Qualcomm Snapdragon 855

4

Qualcomm Snapdragon 7 Gen 3 vs Qualcomm Snapdragon 855

5

Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 695

6

Samsung Exynos 1480 vs Qualcomm Snapdragon 855

7

Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 685

8

MediaTek Dimensity 7050 vs MediaTek Dimensity 920

9

Qualcomm Snapdragon 855 vs MediaTek Dimensity 1000

10

Qualcomm Snapdragon 855 vs MediaTek Dimensity 7200