MediaTek Helio G91 vs Samsung Exynos 990

VS

MediaTek Helio G91

Samsung Exynos 990

We compared two versions of phone SoCs: 8 cores 2000MHz MediaTek Helio G91 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 Helio G91 Advantages

Released 4 years and 8 months late

Samsung Exynos 990 Advantages

Better graphics card performance FLOPS (1.126 TFLOPS vs 0.096 TFLOPS )

Larger memory bandwidth (44GB/s vs 13.41GB/s)

Higher Frequency (2730MHz vs 2000MHz)

More modern manufacturing process (7nm vs 12nm)

Score

Benchmark

AnTuTu 10

MediaTek Helio G91

271623

Samsung Exynos 990 +160%

707030

FP32 (float)

MediaTek Helio G91

96

Samsung Exynos 990 +1072%

1126

MediaTek Helio G91

VS

Samsung Exynos 990

CPU

2x 2 GHz – Cortex-A75
6x 1.8 GHz – Cortex-A55

Architecture

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

2000 MHz

Frequency

2730 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

-

L2 cache

1 MB

-

L3 cache

0

12 nm

Process

7 nm

-

TDP

9 W

TSMC

Manufacturing

Samsung

Graphics

Mali-G52 MP2

GPU name

Mali-G77 MP11

1000 MHz

GPU frequency

800 MHz

2

Execution units

11

24

Shading units

64

8

Max size

16

0.096 TFLOPS

FLOPS

1.126 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

-

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR5

1800 MHz

Memory frequency

2750 MHz

2x 16 Bit

Bus

4x 16 Bit

13.41 Gbit/s

Max bandwidth

44 Gbit/s

Multimedia (ISP)

MediaTek APU

Neural processor (NPU)

Yes

eMMC 5.1

Storage type

UFS 2.1, UFS 3.0

2520 x 1080

Max display resolution

3840 x 2400

1x 108MP, 2x 16MP

Max camera resolution

1x 108MP, 2x 25MP

2K at 30FPS

Video capture

8K at 30FPS, 4K at 120FPS

2K at 30FPS

Video playback

8K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Exynos 5123

Connectivity

LTE Cat. 7

4G support

LTE Cat. 24

No

5G support

Yes

Up to 300 Mbps

Download speed

Up to 7350 Mbps

Up to 100 Mbps

Upload speed

Up to 3670 Mbps

5

Wi-Fi

6

5.4

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Jun 2024

Announced

Oct 2019

Low end

Class

Flagship

-

Model number

S5E9830

MediaTek Helio G91

Official page

Samsung Exynos 990

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