Qualcomm Snapdragon 678 vs Samsung Exynos 9820

VS

Qualcomm Snapdragon 678 Samsung Exynos 9820

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 8 cores 2730MHz Samsung Exynos 9820 . 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 9W)

Released 2 years and 1 months late

Samsung Exynos 9820 Advantages

Better graphics card performance FLOPS (0.607 TFLOPS vs 0.3244 TFLOPS )

Larger memory bandwidth (33.4GB/s vs 14.9GB/s)

Higher Frequency (2730MHz vs 2200MHz)

More modern manufacturing process (8nm vs 11nm)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 678

340607

Samsung Exynos 9820 +90%

648880

Geekbench 6 Single Core

Qualcomm Snapdragon 678

685

Samsung Exynos 9820 +9%

747

Geekbench 6 Multi Core

Qualcomm Snapdragon 678

1568

Samsung Exynos 9820 +48%

2333

FP32 (float)

Qualcomm Snapdragon 678

324

Samsung Exynos 9820 +87%

607

Qualcomm Snapdragon 678

VS

Samsung Exynos 9820

CPU

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

Architecture

2x 2.73 GHz – Mongoose M4
2x 2.31 GHz – Cortex-A75
4x 1.95 GHz – Cortex-A55

2200 MHz

Frequency

2730 MHz

8

Cores

8

256 KB

L2 cache

2 MB

-

L3 cache

0

11 nm

Process

8 nm

-

Transistor count

8.5

6 W

TDP

9 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 612

GPU name

Mali-G76 MP12

845 MHz

GPU frequency

702 MHz

2

Execution units

12

96

Shading units

36

8

Max size

12

0.3244 TFLOPS

FLOPS

0.607 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

4x 16 Bit

14.9 Gbit/s

Max bandwidth

33.4 Gbit/s

AI

Hexagon 685

NPU

Yes

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.1

Storage type

UFS 2.1, UFS 3.0

2520 x 1080

Max display resolution

3840 x 2400

1x 192MP, 2x 25MP

Max camera resolution

1x 32MP, 2x 16MP

4K at 30FPS

Video capture

8K at 30FPS, 4K at 150FPS

4K at 30FPS

Video playback

8K at 30FPS, 4K at 150FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X12

Modem

Exynos 5100

Connectivity

LTE Cat. 12

4G support

LTE Cat. 20

No

5G support

Yes

Up to 600 Mbps

Download speed

Up to 2000 Mbps

Up to 150 Mbps

Upload speed

Up to 316 Mbps

5

Wi-Fi

6

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Dec 2020

Announced

Nov 2018

Mid range

Class

Flagship

SM6150-AC

Model number

S5E9820

Qualcomm Snapdragon 678

Official page

Samsung Exynos 9820

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