Samsung Exynos 990 vs MediaTek Helio X30

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We compared two versions of phone SoCs: 8 cores 2730MHz Samsung Exynos 990 vs. 10 cores 2600MHz MediaTek Helio X30 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Samsung Exynos 990 Advantages

Better graphics card performance FLOPS (1.126 TFLOPS vs 0.2176 TFLOPS )

Larger memory bandwidth (44GB/s vs 27.81GB/s)

Higher Frequency (2730MHz vs 2600MHz)

More modern manufacturing process (7nm vs 10nm)

Released 2 years and 8 months late

MediaTek Helio X30 Advantages

Lower TDP (5W vs 9W)

Score

Benchmark

Geekbench 6 Single Core

Samsung Exynos 990 +150%

842

MediaTek Helio X30

336

Geekbench 6 Multi Core

Samsung Exynos 990 +139%

2672

MediaTek Helio X30

1115

FP32 (float)

Samsung Exynos 990 +418%

1126

MediaTek Helio X30

217

Samsung Exynos 990

VS

MediaTek Helio X30

CPU

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

Architecture

2x 2.6 GHz – Cortex-A73
4x 2.2 GHz – Cortex-A53
4x 1.9 GHz – Cortex-A35

2730 MHz

Frequency

2600 MHz

8

Cores

10

1 MB

L2 cache

2 MB

0

L3 cache

-

7 nm

Process

10 nm

-

Transistor count

3

9 W

TDP

5 W

Samsung

Manufacturing

TSMC

Graphics

Mali-G77 MP11

GPU name

PowerVR GT7400 Plus

800 MHz

GPU frequency

850 MHz

11

Execution units

4

64

Shading units

32

16

Max size

8

1.126 TFLOPS

FLOPS

0.2176 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

2.0

12

DirectX version

11.2

Memory

LPDDR5

Memory type

LPDDR4X

2750 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

4x 16 Bit

44 Gbit/s

Max bandwidth

27.81 Gbit/s

AI

Yes

NPU

No

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 2.1, UFS 3.0

Storage type

eMMC 5.1, UFS 2.1

3840 x 2400

Max display resolution

2560 x 1600

1x 108MP, 2x 25MP

Max camera resolution

1x 28MP, 2x 16MP

8K at 30FPS, 4K at 120FPS

Video capture

4K at 30FPS

8K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP8, VP9, VC-1

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AMR-NB, ADPCM, AMR-WB, OGG, WAV, MP3, MP2, AAC, AMR-NB, LAC, APE, AAC-plus v1, AAC-plus v2, WMA, ADPCM

Exynos 5123

Modem

-

Connectivity

LTE Cat. 24

4G support

LTE Cat. 10

Yes

5G support

No

Up to 7350 Mbps

Download speed

Up to 450 Mbps

Up to 3670 Mbps

Upload speed

Up to 50 Mbps

6

Wi-Fi

5

5.1

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Oct 2019

Announced

Feb 2017

Flagship

Class

Flagship

S5E9830

Model number

MT6799

Samsung Exynos 990

Official page

MediaTek Helio X30

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