Mobile processor comparison

MediaTek Helio G81 vs MediaTek Helio G99

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

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CPU A

MediaTek Helio G81

8 cores 2000 MHz 12 nanometers Mali-G52 MP2

CPU B

MediaTek Helio G99

8 cores 2200 MHz 6 nanometers Mali-G57 MC2

Compared fields 36

Different values 25

Quick factual highlights

MediaTek Helio G81 No safely comparable numerical advantage detected.

MediaTek Helio G99

Higher maximum CPU clock
Smaller manufacturing process
Higher listed GPU clock

CPU

Specification	MediaTek Helio G81	MediaTek Helio G99
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	6 nanometers
TDP	5 W	Not available

Cache and memory

Specification	MediaTek Helio G81	MediaTek Helio G99
Memory type	LPDDR4X	LPDDR4X
Memory frequency	1800 MHz	4266 MHz
Memory bus	2x 16 Bit	2x 16 Bit
Maximum bandwidth	13.41 Gbit/s	17.1 Gbit/s
Maximum memory	8 GB	10 GB

Graphics and AI

Specification	MediaTek Helio G81	MediaTek Helio G99
GPU	Mali-G52 MP2	Mali-G57 MC2
GPU architecture	Bifrost 2nd gen	Valhall
GPU clock	950 MHz	1000 MHz
Execution units	Not available	2
Shaders	24	32
FLOPS	91.2 Gigaflops	Not available
Vulkan	1.3	1.1
OpenCL	2.0	2.0
DirectX	Not available	12
Neural processor / NPU	Yes	Yes

Display and media

Specification	MediaTek Helio G81	MediaTek Helio G99
Maximum display resolution	2520 x 1080	2520 x 1080
Maximum camera resolution	1x 48MP	1x 108MP, 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, AIFF, CAF, MP3, MP4, WAV

Connectivity

Specification	MediaTek Helio G81	MediaTek Helio G99
4G	Not available	LTE Cat. 13
5G	No	No
Wi-Fi	5	5
Bluetooth	5.4	5.2
Navigation	GPS, GLONASS, Beidou, Galileo	GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

Specification	MediaTek Helio G81	MediaTek Helio G99
Release	August 2024	May 2022
Class	Low end	Mid range
Storage support	eMMC 5.1, UFS 2.1	UFS 2.2
Devices in database	Not available	10

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 Helio G99

4G

Oppo Pad Neo

Oppo 2023

Oppo Pad Neo

3.0

Tablet

Display: LTPS TFT 1.07G colors, 90 Hz, 1720 × 2408 pix…
RAM: 8 GB
Storage: 128 GB
Battery: Li-Ion 8000 mAh

View details

4G

Oppo Pad Air2

Oppo 2023

Oppo Pad Air2

3.0

Tablet

Display: LTPS TFT 1.07G colors, 90 Hz, 1720 × 2408 pix…
RAM: 8 GB
Storage: 256 GB
Battery: Li-Ion 8000 mAh

View details

4G

Oppo Reno8 T 4G

Oppo 2023

Oppo Reno8 T 4G

3.0

Smartphone

Display: AMOLED, 90 Hz, 1080 × 2400 pixels (6.43 inche…
RAM: 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 5000 mAh

View details

4G

Vivo V25e

Vivo 2022

Vivo V25e

2.9

Smartphone

Display: AMOLED 16M colors 1080 × 2404 pixels (6.44 in…
RAM: 8 GB
Storage: 256 GB
Battery: Li-Ion 4500 mAh

View details

4G

Motorola Moto G72 Dual SIM

Motorola 2022

Motorola Moto G72 Dual SIM

3.6

Smartphone

Display: POLED, 120 Hz, 1080 × 2460 pixels (6.55 inche…
RAM: 6 GB
Storage: 128 GB
Battery: Li-Ion 5000 mAh

View details

Lenovo Xiaoxin Pad Studio 11.5

Lenovo 2023

Lenovo Xiaoxin Pad Studio 11.5

3.3

Tablet

Display: IPS TFT 16.7M colors, 90 Hz, 1200 × 2000 pixe…
RAM: 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Ion 8600 mAh

View details

Lenovo Tab Plus 11.5 2024

Lenovo 2024

Lenovo Tab Plus 11.5 2024

3.3

Tablet

Display: IPS TFT 16.7M colors, 90 Hz, 1200 × 2000 pixe…
RAM: 8 GB
Storage: 128 GB, 256 GB
Battery: Li-Po 8600 mAh

View details

4G

Lenovo Erazer K30 Pad 12.6

Lenovo 2024

Lenovo Erazer K30 Pad 12.6

3.2

Tablet

Display: IPS TFT 16.7M colors 1600 × 2560 pixels (12.6…
RAM: 6 GB, 8 GB, 12 GB
Storage: 128 GB, 256 GB, 512 GB
Battery: Li-Ion 12000 mAh

View details

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