Samsung Exynos 7420 vs Samsung Exynos 1280

VS

We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 2400MHz Samsung Exynos 1280 . 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)

Samsung Exynos 1280 Advantages

Better graphics card performance FLOPS (0.487 TFLOPS vs 0.1976 TFLOPS )

Higher Frequency (2400MHz vs 2100MHz)

More modern manufacturing process (5nm vs 14nm)

Lower TDP (6W vs 7W)

Released 6 years and 11 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 7420

205159

Samsung Exynos 1280 +134%

481288

Geekbench 6 Single Core

Samsung Exynos 7420

195

Samsung Exynos 1280 +336%

852

Geekbench 6 Multi Core

Samsung Exynos 7420

840

Samsung Exynos 1280 +129%

1927

FP32 (float)

Samsung Exynos 7420

197

Samsung Exynos 1280 +147%

487

Samsung Exynos 7420

VS

Samsung Exynos 1280

CPU

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

Architecture

2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

2100 MHz

Frequency

2400 MHz

8

Cores

8

512 KB

L2 cache

-

14 nm

Process

5 nm

2

Transistor count

-

7 W

TDP

6 W

Samsung

Manufacturing

Samsung

Graphics

Mali-T760 MP8

GPU name

Mali-G68 MP4

772 MHz

GPU frequency

1000 MHz

8

Execution units

4

16

Shading units

48

4

Max size

8

0.1976 TFLOPS

FLOPS

0.487 TFLOPS

1.0

Vulkan version

1.3

1.2

OpenCL version

2.0

11

DirectX version

12

Memory

LPDDR4

Memory type

LPDDR4X

-

Memory frequency

2133 MHz

2x 32 Bit

Bus

4x 16 Bit

24.8 Gbit/s

Max bandwidth

17 Gbit/s

AI

No

NPU

Yes

Multimedia (ISP)

No

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.0

Storage type

UFS 2.2

2560 x 1440

Max display resolution

2960 x 1440

1x 24MP, 2x 16MP

Max camera resolution

1x 108MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Shannon 333

Modem

-

Connectivity

LTE Cat. 6

4G support

LTE Cat. 18

No

5G support

Yes

Up to 450 Mbps

Download speed

Up to 2550 Mbps

Up to 150 Mbps

Upload speed

Up to 1840 Mbps

4

Wi-Fi

5

4.1

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Apr 2015

Announced

Mar 2022

Flagship

Class

Mid range

-

Model number

S5E8825

Samsung Exynos 7420

Official page

Samsung Exynos 1280

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