MediaTek Dimensity 920 vs Samsung Exynos 990

VS

MediaTek Dimensity 920 Samsung Exynos 990

We compared two versions of phone SoCs: 8 cores 2500MHz MediaTek Dimensity 920 vs. 8 cores 2730MHz Samsung Exynos 990 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 920 Advantages

Larger memory bandwidth (51.2GB/s vs 44GB/s)

More modern manufacturing process (6nm vs 7nm)

Lower TDP (4W vs 9W)

Released 1 years and 10 months late

Samsung Exynos 990 Advantages

Better graphics card performance FLOPS (1.126 TFLOPS vs 0.684 TFLOPS )

Higher Frequency (2730MHz vs 2500MHz)

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 920

531953

Samsung Exynos 990 +32%

707030

Geekbench 6 Single Core

MediaTek Dimensity 920 +10%

931

Samsung Exynos 990

842

Geekbench 6 Multi Core

MediaTek Dimensity 920

2331

Samsung Exynos 990 +14%

2672

FP32 (float)

MediaTek Dimensity 920

684

Samsung Exynos 990 +64%

1126

MediaTek Dimensity 920

VS

Samsung Exynos 990

CPU

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

Architecture

2x 2.73 GHz – Exynos M5
2x 2.5 GHz – Cortex-A76
4x 2 GHz – Cortex-A55

2500 MHz

Frequency

2730 MHz

8

Cores

8

-

L2 cache

1 MB

0

L3 cache

0

6 nm

Process

7 nm

10

Transistor count

-

4 W

TDP

9 W

TSMC

Manufacturing

Samsung

Graphics

Mali-G68 MP4

GPU name

Mali-G77 MP11

950 MHz

GPU frequency

800 MHz

4

Execution units

11

64

Shading units

64

16

Max size

16

0.684 TFLOPS

FLOPS

1.126 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

12

DirectX version

12

Memory

LPDDR5

Memory type

LPDDR5

3200 MHz

Memory frequency

2750 MHz

4x 16 Bit

Bus

4x 16 Bit

51.2 Gbit/s

Max bandwidth

44 Gbit/s

AI

Yes

NPU

Yes

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

UFS 2.1, UFS 2.2, UFS 3.1

Storage type

UFS 2.1, UFS 3.0

2520 x 1080

Max display resolution

3840 x 2400

1x 108MP, 2x 20MP

Max camera resolution

1x 108MP, 2x 25MP

4K at 30FPS

Video capture

8K at 30FPS, 4K at 120FPS

4K at 30FPS

Video playback

8K at 30FPS

H.264, H.265, AV1, VP9

Video codecs

H.264, H.265, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Exynos 5123

Connectivity

LTE Cat. 18

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 2770 Mbps

Download speed

Up to 7350 Mbps

Up to 1250 Mbps

Upload speed

Up to 3670 Mbps

6

Wi-Fi

6

5.2

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Aug 2021

Announced

Oct 2019

Mid range

Class

Flagship

MT6877T

Model number

S5E9830

MediaTek Dimensity 920

Official page

Samsung Exynos 990

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