Mobile processor comparison

MediaTek Helio G81 vs MediaTek Dimensity 1100

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

Swap sides New comparison

CPU A

MediaTek Helio G81

8 cores 2000 MHz 12 nanometers Mali-G52 MP2

CPU B

MediaTek Dimensity 1100

8 cores 2600 MHz 6 nanometers Mali-G77 MC9

Compared fields 39

Different values 34

Quick factual highlights

MediaTek Helio G81

Higher listed GPU clock

MediaTek Dimensity 1100

Higher maximum CPU clock
Smaller manufacturing process

CPU

Specification	MediaTek Helio G81	MediaTek Dimensity 1100
Architecture	2x 2 GHz - Cortex-A756x 1.8 GHz - Cortex-A55	4x 2.6 GHz - Cortex-A784x 2 GHz - Cortex-A55
CPU cores	8	8
Clock speed	2000 MHz	2600 MHz
Instruction set	ARMv8.2-A	ARMv8.2-A
Process technology	12 nanometers	6 nanometers
TDP	5 W	10 W

Cache and memory

Specification	MediaTek Helio G81	MediaTek Dimensity 1100
Memory type	LPDDR4X	LPDDR4X
Memory frequency	1800 MHz	4266 MHz
Memory bus	2x 16 Bit	4x 16 Bit
Maximum bandwidth	13.41 Gbit/s	Not available
Maximum memory	8 GB	16 GB

Graphics and AI

Specification	MediaTek Helio G81	MediaTek Dimensity 1100
GPU	Mali-G52 MP2	Mali-G77 MC9
GPU architecture	Bifrost 2nd gen	Valhall
GPU clock	950 MHz	850 MHz
Execution units	Not available	9
Shaders	24	144
FLOPS	91.2 Gigaflops	Not available
Vulkan	1.3	1.1
OpenCL	2.0	2.0
DirectX	Not available	12
Neural processor / NPU	Yes	MediaTek APU 3.0

Display and media

Specification	MediaTek Helio G81	MediaTek Dimensity 1100
Maximum display resolution	2520 x 1080	2520 x 1080
Maximum camera resolution	1x 48MP	1x 108MP, 2x 32MP
Video capture	2K at 30FPS	4K at 60FPS
Video playback	2K at 30FPS	4K at 60FPS
Video codecs	- H.264 - H.265 - VP9	H.264, H.265, AV1, VP9
Audio codecs	- AIFF - CAF - MP3 - MP4 - WAV	AIFF, CAF, MP3, MP4, WAV

Connectivity

Specification	MediaTek Helio G81	MediaTek Dimensity 1100
4G	Not available	LTE Cat. 19
5G	No	Yes
Download speed	Not available	Up to 1600 Mbps
Upload speed	Not available	Up to 150 Mbps
Wi-Fi	5	6
Bluetooth	5.4	5.2
Navigation	GPS, GLONASS, Beidou, Galileo	GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

Specification	MediaTek Helio G81	MediaTek Dimensity 1100
Release	August 2024	January 2021
Class	Low end	Flagship
Model number	Not available	MT6891Z/CZA
Storage support	eMMC 5.1, UFS 2.1	UFS 3.1
Devices in database	Not available	8

Real devices

Phones using these processors

Examples found in the existing device catalogue.

MediaTek Helio G81

4G

Motorola Moto G15 Power

Motorola 2024

Motorola Moto G15 Power

3.6

Smartphone

Display: IPS TFT 16.7M colors, 60 Hz, 1080 × 2400 pixe…
RAM: 8 GB
Storage: 256 GB
Battery: Li-Po 6000 mAh

View details

4G

Motorola Moto G05

Motorola 2024

Motorola Moto G05

3.6

Smartphone

Display: IPS TFT 16.7M colors, 90 Hz, (6.67 inches)
RAM: 4 GB, 8 GB
Storage: 128 GB, 256 GB, 64 GB
Battery: Li-Po 5200 mAh

View details

4G

Motorola Moto E15

Motorola 2024

Motorola Moto E15

3.3

Smartphone

Display: IPS TFT 16.7M colors, 90 Hz, 720 × 1604 pixel…
RAM: 2 GB
Storage: 64 GB
Battery: Li-Po 5200 mAh

View details

4G

Motorola Moto G15

Motorola 2024

Motorola Moto G15

3.6

Smartphone

Display: IPS TFT 16.7M colors, 60 Hz, 1080 × 2400 pixe…
RAM: 4 GB, 8 GB
Storage: 128 GB, 256 GB, 512 GB
Battery: Li-Po 5200 mAh

View details

4G

Realme C75x

Realme 2025

Realme C75x

3.6

Smartphone

Display: IPS TFT 16.7M colors, 120 Hz, 720 × 1604 pixe…
RAM: 8 GB
Storage: 128 GB
Battery: Li-Ion 5600 mAh

View details

4G

Redmi 14C China

Redmi 2025

Redmi 14C China

3.6

Smartphone

Display: IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
RAM: 4 GB, 6 GB, 8 GB
Storage: 128 GB, 256 GB, 64 GB
Battery: Li-Ion 5160 mAh

View details

4G

Redmi 14C

Redmi 2024

Redmi 14C

3.6

Smartphone

Display: IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
RAM: 4 GB, 6 GB, 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 5160 mAh

View details

4G

POCO C75

POCO 2024

POCO C75

3.6

Smartphone

Display: IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
RAM: 6 GB, 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 5160 mAh

View details

MediaTek Dimensity 1100

5G

Vivo S12 5G

Vivo 2021

Vivo S12 5G

2.9

Smartphone

Display: AMOLED 16M colors, 90 Hz, 1080 × 2400 pixels…
RAM: 8 GB, 12 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 4200 mAh

View details

5G

Vivo S10

Vivo 2021

Vivo S10

2.9

Smartphone

Display: AMOLED 16M colors, 90 Hz, 1080 × 2400 pixels…
RAM: 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 4050 mAh

View details

5G

Vivo S10 Pro

Vivo 2021

Vivo S10 Pro

2.9

Smartphone

Display: AMOLED 16M colors, 90 Hz, 1080 × 2400 pixels…
RAM: 12 GB
Storage: 256 GB
Battery: Li-Ion 4050 mAh

View details

5G

Vivo X60t

Vivo 2021

Vivo X60t

2.9

Smartphone

Display: AMOLED 16M colors, 120 Hz, 1080 × 2376 pixels…
RAM: 8 GB, 12 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 4300 mAh

View details

5G

Vivo S9 2021

Vivo 2021

Vivo S9 2021

2.9

Smartphone

Display: AMOLED 16M colors, 90 Hz, 1080 × 2400 pixels…
RAM: 8 GB, 12 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 4000 mAh

View details

PDF manual 5G

Realme Q3 Pro

Realme 2021

Realme Q3 Pro

3.6

Smartphone

Display: Super AMOLED 16M colors, 120 Hz, 1080 × 2400…
RAM: 8 GB, 12 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 4500 mAh

View details PDF

PDF manual 5G

Redmi Note 10 Pro China

Redmi 2021

Redmi Note 10 Pro China

3.6

Smartphone

Display: IPS TFT 16M colors, 120 Hz, 1080 × 2400 pixel…
RAM: 6 GB, 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Po 5000 mAh

View details PDF

PDF manual 5G

POCO X3 GT

POCO 2021

POCO X3 GT

3.6

Smartphone

Display: IPS TFT 16M colors, 120 Hz, 1080 × 2400 pixel…
RAM: 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Po 5000 mAh

View details PDF

Keep comparing

Related processor comparisons

MediaTek Helio G81vsQualcomm Snapdragon 680 MediaTek Helio G81vsUnisoc T606 MediaTek Helio G81vsMediaTek Helio G99 MediaTek Helio G81vsQualcomm Snapdragon 685 MediaTek Dimensity 6300vsMediaTek Helio G81 MediaTek Helio G100vsMediaTek Helio G81 MediaTek Helio G81vsUnisoc Tiger T612 MediaTek Helio G81vsUnisoc T760