Samsung Exynos 7420 vs MediaTek Dimensity 920

VS

Samsung Exynos 7420

MediaTek Dimensity 920

We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 2500MHz MediaTek Dimensity 920 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 920 Advantages

Better graphics card performance FLOPS (0.684 TFLOPS vs 0.1976 TFLOPS )

Larger memory bandwidth (51.2GB/s vs 24.8GB/s)

Higher Frequency (2500MHz vs 2100MHz)

More modern manufacturing process (6nm vs 14nm)

Lower TDP (4W vs 7W)

Released 6 years and 4 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 7420

205159

MediaTek Dimensity 920 +159%

531953

Geekbench 6 Single Core

Samsung Exynos 7420

195

MediaTek Dimensity 920 +377%

931

Geekbench 6 Multi Core

Samsung Exynos 7420

840

MediaTek Dimensity 920 +177%

2331

FP32 (float)

Samsung Exynos 7420

197

MediaTek Dimensity 920 +247%

684

Samsung Exynos 7420

VS

MediaTek Dimensity 920

CPU

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

Architecture

2x 2.5 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

2100 MHz

Frequency

2500 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

512 KB

L2 cache

-

L3 cache

0

14 nm

Process

6 nm

2

Transistor count

10

7 W

TDP

4 W

Samsung

Manufacturing

TSMC

Graphics

Mali-T760 MP8

GPU name

Mali-G68 MP4

772 MHz

GPU frequency

950 MHz

8

Execution units

4

16

Shading units

64

4

Max size

16

0.1976 TFLOPS

FLOPS

0.684 TFLOPS

1.0

Vulkan version

1.3

1.2

OpenCL version

2.0

11

DirectX version

12

Memory

LPDDR4

Memory type

LPDDR5

-

Memory frequency

3200 MHz

2x 32 Bit

Bus

4x 16 Bit

24.8 Gbit/s

Max bandwidth

51.2 Gbit/s

Multimedia (ISP)

No

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.0

Storage type

UFS 2.1, UFS 2.2, UFS 3.1

2560 x 1440

Max display resolution

2520 x 1080

1x 24MP, 2x 16MP

Max camera resolution

1x 108MP, 2x 20MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265

Video codecs

H.264, H.265, AV1, 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 2770 Mbps

Up to 150 Mbps

Upload speed

Up to 1250 Mbps

4

Wi-Fi

6

4.1

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Apr 2015

Announced

Aug 2021

Flagship

Class

Mid range

-

Model number

MT6877T

Samsung Exynos 7420

Official page

MediaTek Dimensity 920

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