Qualcomm Snapdragon 865 vs Samsung Exynos 7420

VS

Qualcomm Snapdragon 865

Samsung Exynos 7420

We compared two versions of phone SoCs: 8 cores 2840MHz Qualcomm Snapdragon 865 vs. 8 cores 2100MHz Samsung Exynos 7420 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 865 Advantages

Better graphics card performance FLOPS (1.2021 TFLOPS vs 0.1976 TFLOPS )

Larger memory bandwidth (44GB/s vs 24.8GB/s)

Higher Frequency (2840MHz vs 2100MHz)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (5W vs 7W)

Released 4 years and 8 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 865 +260%

738889

Samsung Exynos 7420

205159

Geekbench 6 Single Core

Qualcomm Snapdragon 865 +478%

1128

Samsung Exynos 7420

195

Geekbench 6 Multi Core

Qualcomm Snapdragon 865 +290%

3277

Samsung Exynos 7420

840

FP32 (float)

Qualcomm Snapdragon 865 +510%

1202

Samsung Exynos 7420

197

Qualcomm Snapdragon 865

VS

Samsung Exynos 7420

CPU

1x 2.84 GHz – Kryo 585 Prime (Cortex-A77)
3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)
4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)

Architecture

4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53

2840 MHz

Frequency

2100 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8-A

1 MB

L2 cache

512 KB

0

L3 cache

-

7 nm

Process

14 nm

10.3

Transistor count

2

5 W

TDP

7 W

TSMC

Manufacturing

Samsung

Graphics

Adreno 650

GPU name

Mali-T760 MP8

587 MHz

GPU frequency

772 MHz

2

Execution units

8

512

Shading units

16

Max size

4

1.2021 TFLOPS

FLOPS

0.1976 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

1.2

12.1

DirectX version

11

Memory

LPDDR5

Memory type

LPDDR4

2750 MHz

Memory frequency

-

4x 16 Bit

Bus

2x 32 Bit

44 Gbit/s

Max bandwidth

24.8 Gbit/s

Multimedia (ISP)

Hexagon 698

Neural processor (NPU)

No

UFS 3.0, UFS 3.1

Storage type

eMMC 5.1, UFS 2.0

3840 x 2160

Max display resolution

2560 x 1440

1x 200MP, 2x 25MP

Max camera resolution

1x 24MP, 2x 16MP

8K at 30FPS, 4K at 60FPS

Video capture

4K at 30FPS

8K at 30FPS, 4K at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X55

Modem

Shannon 333

Connectivity

LTE Cat. 22

4G support

LTE Cat. 6

Yes

5G support

No

Up to 7500 Mbps

Download speed

Up to 450 Mbps

Up to 3000 Mbps

Upload speed

Up to 150 Mbps

6

Wi-Fi

4

5.1

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Dec 2019

Announced

Apr 2015

Flagship

Class

Flagship

SM8250-AB

Model number

-

Qualcomm Snapdragon 865

Official page

Samsung Exynos 7420

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