Samsung Exynos 7420 vs Qualcomm Snapdragon 680

VS

Samsung Exynos 7420

Qualcomm Snapdragon 680

We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 2400MHz Qualcomm Snapdragon 680 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Samsung Exynos 7420 Advantages

Larger memory bandwidth (24.8GB/s vs 17GB/s)

Qualcomm Snapdragon 680 Advantages

Better graphics card performance FLOPS (0.284 TFLOPS vs 0.1976 TFLOPS )

Higher Frequency (2400MHz vs 2100MHz)

More modern manufacturing process (6nm vs 14nm)

Released 6 years and 6 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 7420

205159

Qualcomm Snapdragon 680 +51%

310059

Geekbench 6 Single Core

Samsung Exynos 7420

195

Qualcomm Snapdragon 680 +112%

414

Geekbench 6 Multi Core

Samsung Exynos 7420

840

Qualcomm Snapdragon 680 +72%

1447

FP32 (float)

Samsung Exynos 7420

197

Qualcomm Snapdragon 680 +44%

284

Samsung Exynos 7420

VS

Qualcomm Snapdragon 680

CPU

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

Architecture

4x 2.4 GHz – Kryo 265 Gold (Cortex-A73)
4x 1.9 GHz – Kryo 265 Silver (Cortex-A53)

2100 MHz

Frequency

2400 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

512 KB

L2 cache

-

14 nm

Process

6 nm

2

Transistor count

-

7 W

TDP

-

Samsung

Manufacturing

TSMC

Graphics

Mali-T760 MP8

GPU name

Adreno 610

772 MHz

GPU frequency

1110 MHz

8

Execution units

1

16

Shading units

128

4

Max size

8

0.1976 TFLOPS

FLOPS

0.284 TFLOPS

1.0

Vulkan version

1.1

1.2

OpenCL version

2.0

11

DirectX version

12.1

Memory

LPDDR4

Memory type

LPDDR4X

-

Memory frequency

2133 MHz

2x 32 Bit

Bus

2x 16 Bit

24.8 Gbit/s

Max bandwidth

17 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

Hexagon 686

eMMC 5.1, UFS 2.0

Storage type

eMMC 5.1, UFS 2.2

2560 x 1440

Max display resolution

2520 x 1080

1x 24MP, 2x 16MP

Max camera resolution

1x 64MP, 2x 16MP

4K at 30FPS

Video capture

1K at 60FPS

4K at 30FPS

Video playback

1080p at 60FPS

H.264, H.265

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Shannon 333

Modem

X11

Connectivity

LTE Cat. 6

4G support

LTE Cat. 13

No

5G support

No

Up to 450 Mbps

Download speed

Up to 390 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

4

Wi-Fi

5

4.1

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo

Navigation

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

Info

Apr 2015

Announced

Oct 2021

Flagship

Class

Low end

-

Model number

SM6225

Samsung Exynos 7420

Official page

Qualcomm Snapdragon 680

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