Qualcomm Snapdragon 855 vs MediaTek Helio G81

VS

Qualcomm Snapdragon 855

MediaTek Helio G81

We compared two versions of phone SoCs: 8 cores 2840MHz Qualcomm Snapdragon 855 vs. 8 cores 2000MHz MediaTek Helio G81 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 855 Advantages

Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.0912 TFLOPS )

Larger memory bandwidth (34.13GB/s vs 13.41GB/s)

Higher Frequency (2840MHz vs 2000MHz)

More modern manufacturing process (7nm vs 12nm)

MediaTek Helio G81 Advantages

Released 5 years and 8 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 855 +125%

592031

MediaTek Helio G81

262145

FP32 (float)

Qualcomm Snapdragon 855 +886%

898

MediaTek Helio G81

91

Qualcomm Snapdragon 855

VS

MediaTek Helio G81

CPU

1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

Architecture

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

2840 MHz

Frequency

2000 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

1 MB

L2 cache

-

0

L3 cache

-

7 nm

Process

12 nm

6.7

Transistor count

-

6 W

TDP

-

TSMC

Manufacturing

TSMC

Graphics

Adreno 640

GPU name

Mali-G52 MP2

585 MHz

GPU frequency

950 MHz

2

Execution units

-

384

Shading units

24

16

Max size

8

0.8985 TFLOPS

FLOPS

0.0912 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

-

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

1800 MHz

4x 16 Bit

Bus

2x 16 Bit

34.13 Gbit/s

Max bandwidth

13.41 Gbit/s

Multimedia (ISP)

Hexagon 690

Neural processor (NPU)

Yes

UFS 3.0

Storage type

eMMC 5.1, UFS 2.1

3840 x 2160

Max display resolution

2520 x 1080

1x 192MP, 2x 22MP

Max camera resolution

1x 48MP

4K at 120FPS

Video capture

2K at 30FPS

8K at 30FPS, 4K at 120FPS

Video playback

2K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X24 LTE, X50 5G

Modem

-

Connectivity

LTE Cat. 20

4G support

-

Yes

5G support

No

Up to 5000 Mbps

Download speed

-

Up to 1240 Mbps

Upload speed

-

6

Wi-Fi

5

5.0

Bluetooth

5.4

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Dec 2018

Announced

Aug 2024

Flagship

Class

Low end

SM8150

Model number

-

Qualcomm Snapdragon 855

Official page

-

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