Qualcomm Snapdragon 845 vs Samsung Exynos 9820

VS

Qualcomm Snapdragon 845 Samsung Exynos 9820

We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 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 845 Advantages

Better graphics card performance FLOPS (0.727 TFLOPS vs 0.607 TFLOPS )

Higher Frequency (2800MHz vs 2730MHz)

Samsung Exynos 9820 Advantages

Larger memory bandwidth (33.4GB/s vs 29.8GB/s)

More modern manufacturing process (8nm vs 10nm)

Released 11 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 845

448489

Samsung Exynos 9820 +44%

648880

Geekbench 6 Single Core

Qualcomm Snapdragon 845

566

Samsung Exynos 9820 +31%

747

Geekbench 6 Multi Core

Qualcomm Snapdragon 845

2075

Samsung Exynos 9820 +12%

2333

FP32 (float)

Qualcomm Snapdragon 845 +19%

727

Samsung Exynos 9820

607

Qualcomm Snapdragon 845

VS

Samsung Exynos 9820

CPU

4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)

Architecture

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

2800 MHz

Frequency

2730 MHz

8

Cores

8

256 KB

L2 cache

2 MB

0

L3 cache

0

10 nm

Process

8 nm

3

Transistor count

8.5

9 W

TDP

9 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 630

GPU name

Mali-G76 MP12

710 MHz

GPU frequency

702 MHz

2

Execution units

12

256

Shading units

36

8

Max size

12

0.727 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 32 Bit

Bus

4x 16 Bit

29.8 Gbit/s

Max bandwidth

33.4 Gbit/s

AI

Hexagon 685

NPU

Yes

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Yes

UFS 2.1

Storage type

UFS 2.1, UFS 3.0

3840 x 2160

Max display resolution

3840 x 2400

1x 192MP

Max camera resolution

1x 32MP, 2x 16MP

4K at 60FPS

Video capture

8K at 30FPS, 4K at 150FPS

4K at 60FPS

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

X20

Modem

Exynos 5100

Connectivity

LTE Cat. 18

4G support

LTE Cat. 20

No

5G support

Yes

Up to 1200 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 2017

Announced

Nov 2018

Flagship

Class

Flagship

SDM845

Model number

S5E9820

Qualcomm Snapdragon 845

Official page

Samsung Exynos 9820

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