MediaTek Helio G91 vs MediaTek Dimensity 920

VS

MediaTek Helio G91

MediaTek Dimensity 920

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

Released 2 years and 10 months late

MediaTek Dimensity 920 Advantages

Better graphics card performance FLOPS (0.684 TFLOPS vs 0.096 TFLOPS )

Larger memory bandwidth (51.2GB/s vs 13.41GB/s)

Higher Frequency (2500MHz vs 2000MHz)

More modern manufacturing process (6nm vs 12nm)

Score

Benchmark

AnTuTu 10

MediaTek Helio G91

271623

MediaTek Dimensity 920 +95%

531953

FP32 (float)

MediaTek Helio G91

96

MediaTek Dimensity 920 +612%

684

MediaTek Helio G91

VS

MediaTek Dimensity 920

CPU

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

Architecture

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

2000 MHz

Frequency

2500 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

-

L3 cache

0

12 nm

Process

6 nm

-

Transistor count

10

-

TDP

4 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G52 MP2

GPU name

Mali-G68 MP4

1000 MHz

GPU frequency

950 MHz

2

Execution units

4

24

Shading units

64

8

Max size

16

0.096 TFLOPS

FLOPS

0.684 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

3200 MHz

2x 16 Bit

Bus

4x 16 Bit

13.41 Gbit/s

Max bandwidth

51.2 Gbit/s

Multimedia (ISP)

MediaTek APU

Neural processor (NPU)

Yes

eMMC 5.1

Storage type

UFS 2.1, UFS 2.2, UFS 3.1

2520 x 1080

Max display resolution

2520 x 1080

1x 108MP, 2x 16MP

Max camera resolution

1x 108MP, 2x 20MP

2K at 30FPS

Video capture

4K at 30FPS

2K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, AV1, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

LTE Cat. 7

4G support

LTE Cat. 18

No

5G support

Yes

Up to 300 Mbps

Download speed

Up to 2770 Mbps

Up to 100 Mbps

Upload speed

Up to 1250 Mbps

5

Wi-Fi

6

5.4

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Jun 2024

Announced

Aug 2021

Low end

Class

Mid range

-

Model number

MT6877T

MediaTek Helio G91

Official page

MediaTek Dimensity 920

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