Qualcomm Snapdragon 678 vs MediaTek Dimensity 800U

VS

Qualcomm Snapdragon 678

MediaTek Dimensity 800U

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 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 678 Advantages

Lower TDP (6W vs 10W)

MediaTek Dimensity 800U Advantages

Better graphics card performance FLOPS (0.3264 TFLOPS vs 0.3244 TFLOPS )

Larger memory bandwidth (17.07GB/s vs 14.9GB/s)

Higher Frequency (2400MHz vs 2200MHz)

More modern manufacturing process (7nm vs 11nm)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 678

340607

MediaTek Dimensity 800U +27%

434499

Geekbench 6 Single Core

Qualcomm Snapdragon 678

685

MediaTek Dimensity 800U +10%

759

Geekbench 6 Multi Core

Qualcomm Snapdragon 678

1568

MediaTek Dimensity 800U +17%

1837

FP32 (float)

Qualcomm Snapdragon 678

324

MediaTek Dimensity 800U

326

Qualcomm Snapdragon 678

VS

MediaTek Dimensity 800U

CPU

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

Architecture

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

2200 MHz

Frequency

2400 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

256 KB

L2 cache

-

11 nm

Process

7 nm

6 W

TDP

10 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 612

GPU name

Mali-G57 MP3

845 MHz

GPU frequency

850 MHz

2

Execution units

3

96

Shading units

64

8

Max size

16

0.3244 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

1866 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

14.9 Gbit/s

Max bandwidth

17.07 Gbit/s

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.1

Storage type

UFS 2.2

2520 x 1080

Max display resolution

2520 x 1080

1x 192MP, 2x 25MP

Max camera resolution

1x 64MP, 2x 20MP

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

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

X12

Modem

-

Connectivity

LTE Cat. 12

4G support

LTE Cat. 18

No

5G support

Yes

Up to 600 Mbps

Download speed

Up to 2770 Mbps

Up to 150 Mbps

Upload speed

Up to 1250 Mbps

5

Wi-Fi

5

5.0

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS

Info

Dec 2020

Announced

Aug 2020

Mid range

Class

Mid range

SM6150-AC

Model number

MT6853T

Qualcomm Snapdragon 678

Official page

MediaTek Dimensity 800U

Related SoC Comparison

1

Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 429

2

Qualcomm Snapdragon 678 vs MediaTek Helio G90

3

Qualcomm Snapdragon 678 vs HiSilicon Kirin 980

4

Qualcomm Snapdragon 678 vs HiSilicon Kirin 970

5

Qualcomm Snapdragon 678 vs MediaTek Helio A22

6

Qualcomm Snapdragon 678 vs Samsung Exynos 2100

7

Qualcomm Snapdragon 678 vs Samsung Exynos 7904

8

Qualcomm Snapdragon 678 vs MediaTek Helio G90T

9

Qualcomm Snapdragon 678 vs MediaTek Helio G91

10

Qualcomm Snapdragon 678 vs MediaTek Dimensity 1050