Qualcomm Snapdragon 855 vs MediaTek Dimensity 800U

VS

Qualcomm Snapdragon 855

MediaTek Dimensity 800U

We compared two versions of phone SoCs: 8 cores 2840MHz Qualcomm Snapdragon 855 vs. 8 cores 2400MHz MediaTek Dimensity 800U . 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 0.3264 TFLOPS )

Larger memory bandwidth (34.13GB/s vs 17.07GB/s)

Higher Frequency (2840MHz vs 2400MHz)

Lower TDP (6W vs 10W)

MediaTek Dimensity 800U Advantages

Released 1 years and 8 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 855 +36%

592031

MediaTek Dimensity 800U

434499

Geekbench 6 Single Core

Qualcomm Snapdragon 855 +23%

939

MediaTek Dimensity 800U

759

Geekbench 6 Multi Core

Qualcomm Snapdragon 855 +55%

2855

MediaTek Dimensity 800U

1837

FP32 (float)

Qualcomm Snapdragon 855 +175%

898

MediaTek Dimensity 800U

326

Qualcomm Snapdragon 855

VS

MediaTek Dimensity 800U

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 2.4 GHz – Cortex-A76
6x 2 GHz – Cortex-A55

2840 MHz

Frequency

2400 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

1 MB

L2 cache

-

0

L3 cache

-

7 nm

Process

7 nm

6.7

Transistor count

-

6 W

TDP

10 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 640

GPU name

Mali-G57 MP3

585 MHz

GPU frequency

850 MHz

2

Execution units

3

384

Shading units

64

16

Max size

16

0.8985 TFLOPS

FLOPS

0.3264 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

2133 MHz

4x 16 Bit

Bus

2x 16 Bit

34.13 Gbit/s

Max bandwidth

17.07 Gbit/s

Multimedia (ISP)

Hexagon 690

Neural processor (NPU)

Yes

UFS 3.0

Storage type

UFS 2.2

3840 x 2160

Max display resolution

2520 x 1080

1x 192MP, 2x 22MP

Max camera resolution

1x 64MP, 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, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

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

5

5.0

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS

Info

Dec 2018

Announced

Aug 2020

Flagship

Class

Mid range

SM8150

Model number

MT6853T

Qualcomm Snapdragon 855

Official page

MediaTek Dimensity 800U

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