MediaTek Helio G81 vs Unisoc T820

VS

MediaTek Helio G81

Unisoc T820

We compared two versions of phone SoCs: 8 cores 2000MHz MediaTek Helio G81 vs. 8 cores 2700MHz Unisoc T820 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Helio G81 Advantages

Released 1 years and 9 months late

Unisoc T820 Advantages

Better graphics card performance FLOPS (0.4352 TFLOPS vs 0.0912 TFLOPS )

Larger memory bandwidth (17.07GB/s vs 13.41GB/s)

Higher Frequency (2700MHz vs 2000MHz)

More modern manufacturing process (6nm vs 12nm)

Score

Benchmark

AnTuTu 10

MediaTek Helio G81

262145

Unisoc T820 +87%

492038

FP32 (float)

MediaTek Helio G81

91

Unisoc T820 +378%

435

MediaTek Helio G81

VS

Unisoc T820

CPU

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

Architecture

1x 2.7 GHz – Cortex-A76
3x 2.3 GHz – Cortex-A76
4x 2.1 GHz – Cortex-A55

2000 MHz

Frequency

2700 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

12 nm

Process

6 nm

TSMC

Manufacturing

TSMC

Graphics

Mali-G52 MP2

GPU name

Mali-G57 MP4

950 MHz

GPU frequency

780 MHz

-

Execution units

4

24

Shading units

64

8

Max size

32

0.0912 TFLOPS

FLOPS

0.4352 TFLOPS

1.3

Vulkan version

1.3

2.0

OpenCL version

2.0

Memory

LPDDR4X

Memory type

LPDDR4X

1800 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

13.41 Gbit/s

Max bandwidth

17.07 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.1

Storage type

eMMC 5.1, UFS 3.1

2520 x 1080

Max display resolution

3440 x 1440

1x 48MP

Max camera resolution

1x 108MP, 2x 20MP

2K at 30FPS

Video capture

4K at 60FPS

2K at 30FPS

Video playback

4K at 60FPS

H.264, H.265, VP9

Video codecs

H.264, H.265

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

Makalu IVY510

Connectivity

-

4G support

LTE Cat. 15

No

5G support

Yes

5

Wi-Fi

5

5.4

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Aug 2024

Announced

Nov 2022

Low end

Class

Mid range

-

Official page

Unisoc T820

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