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Mobile processor comparison

MediaTek Helio G91 vs MediaTek Dimensity 6020

Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.

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Compared fields 41
Different values 30
Quick factual highlights
MediaTek Helio G91
  • Higher listed GPU clock
MediaTek Dimensity 6020
  • Higher maximum CPU clock
  • Smaller manufacturing process
  • Higher listed download speed
Side-by-side specifications

Detailed comparison

CPU

SpecificationMediaTek Helio G91MediaTek Dimensity 6020
Architecture 2x 2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55 2x 2.2 GHz - Cortex-A766x 2 GHz - Cortex-A55
CPU cores 8 8
Clock speed 2000 MHz 2200 MHz
Instruction set ARMv8.2-A ARMv8.2-A
Process technology 12 nanometers 7 nanometers
TDP 5 W 6 W

Cache and memory

SpecificationMediaTek Helio G91MediaTek Dimensity 6020
L1 cache Not available 512 KB
L2 cache Not available 1 MB
L3 cache Not available 2 MB
Memory type LPDDR4X LPDDR4X
Memory frequency 1800 MHz 2133 MHz
Memory bus 2x 16 Bit 2x 16 Bit
Maximum bandwidth 13.41 Gbit/s 17.07 Gbit/s
Maximum memory 8 GB 16 GB

Graphics and AI

SpecificationMediaTek Helio G91MediaTek Dimensity 6020
GPU Mali-G52 MP2 Mali-G57 MP2
GPU architecture Bifrost 2nd gen Valhall 1st gen
GPU clock 1000 MHz 950 MHz
Shaders 24 64
FLOPS 96 Gigaflops 243.2 Gigaflops
Vulkan 1.3 1.3
OpenCL 2.0 2.0
DirectX Not available 12
Neural processor / NPU MediaTek APU Yes

Display and media

SpecificationMediaTek Helio G91MediaTek Dimensity 6020
Maximum display resolution 2520 x 1080 2520 x 1080
Maximum camera resolution 1x 108MP, 2x 16MP 1x 64MP, 2x 16MP
Video capture 2K at 30FPS 2K at 30FPS
Video playback 2K at 30FPS 2K at 30FPS
Video codecs - H.264 - H.265 - VP9 - H.264 - H.265 - VP9
Audio codecs - AIFF - CAF - MP3 - MP4 - WAV - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3

Connectivity

SpecificationMediaTek Helio G91MediaTek Dimensity 6020
4G LTE Cat. 7 LTE Cat. 18
5G No Yes
Download speed Up to 300 Mbps Up to 2770 Mbps
Upload speed Up to 100 Mbps Up to 1250 Mbps
Wi-Fi 5 5
Bluetooth 5.4 5.1
Navigation GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationMediaTek Helio G91MediaTek Dimensity 6020
Release June 2024 March 2023
Class Low end Mid range
Model number Not available MT6833
Storage support eMMC 5.1, UFS 2.1 UFS 2.2
Devices in database Not available 28
Real devices

Phones using these processors

Examples found in the existing device catalogue.

MediaTek Helio G91

4G
Redmi 13 4G
Redmi

Redmi 13 4G

3.6
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 5030 mAh
View details
4G
POCO M6 4G
POCO

POCO M6 4G

3.6
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 5030 mAh
View details

MediaTek Dimensity 6020

5G
Oppo A1s 5G
Oppo

Oppo A1s 5G

3.0
Smartphone
Display
LTPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pix…
RAM
12 GB
Storage
256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details
5G
Oppo A1i 5G
Oppo

Oppo A1i 5G

3.0
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
8 GB, 12 GB
Storage
256 GB
Battery
Li-Ion 5000 mAh
View details
5G
Oppo A79 5G CPH2557
Oppo

Oppo A79 5G CPH2557

3.0
Smartphone
Display
LTPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details
5G
Oppo A59 5G
Oppo

Oppo A59 5G

3.0
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
4 GB, 6 GB
Storage
128 GB
Battery
Li-Po 5000 mAh
View details
5G
Oppo A2 5G
Oppo

Oppo A2 5G

3.0
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pixe…
RAM
12 GB
Storage
256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details
5G
Oppo A79 5G
Oppo

Oppo A79 5G

3.0
Smartphone
Display
LTPS TFT 16.7M colors, 90 Hz, 1080 × 2400 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details
5G
Oppo A2m
Oppo

Oppo A2m

3.0
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
6 GB, 8 GB, 12 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 5000 mAh
View details
5G
Oppo A2x
Oppo

Oppo A2x

3.0
Smartphone
Display
IPS TFT 16.7M colors, 90 Hz, 720 × 1612 pixel…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 5000 mAh
View details
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