Qualcomm Snapdragon 855 vs MediaTek Dimensity 9400 Plus

Based on benchmark performance, MediaTek Dimensity 9400 Plus achieves a higher total AnTuTu score of 2,821,319 (tested by 91Mobiles), compared to Qualcomm Snapdragon 855's 466,381 (tested by 91Mobiles), making MediaTek Dimensity 9400 Plus the more powerful processor.

Qualcomm Snapdragon 855

MediaTek Dimensity 9400 Plus

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Summary

Release Date

Dec, 2018

Apr, 2025

CPU

Octa core

(2.84 GHz, Single Core + 2.42 GHz, Tri core + 1.8 GHz, Quad core)

Octa core

(3.73 GHz, Single Core + 3.3 GHz, Tri core + 2.4 GHz, Quad core)

Process Node

7 nm

3 nm

GPU

Adreno 640

Immortalis-G925 MC12

Memory Type

LPDDR4X

LPDDR5X

AnTuTu Score

466,381

View Benchmark Details

2,821,319

View Benchmark Details

Geekbench Score

3,533/11,218

2,675/8,463

View Benchmark Details

Phones Powered by These SoCs

Samsung Galaxy S10 Lite

Xiaomi Redmi K80 Ultra

Score: N/A

Benchmark

AnTuTu (The higher, the better)

AnTuTu measures CPU, GPU, memory and overall performance in different scenarios

Qualcomm Snapdragon 855 466,381

View Benchmark Details

MediaTek Dimensity 9400 Plus 2,821,319

View Benchmark Details

CPU

141,426

850,513

GPU

177,000

1,007,998

Memory

77,324

375,947

70,631

586,861

Geekbench (The higher, the better)

The Geekbench test shows raw single-threaded and multithreaded CPU performance

Geekbench Single Core

Qualcomm Snapdragon 855 3,533

MediaTek Dimensity 9400 Plus 2,675

View Benchmark Details

Geekbench Multi Core

Qualcomm Snapdragon 855 11,218

MediaTek Dimensity 9400 Plus 8,463

View Benchmark Details

Benchmark Screenshots

AnTuTu Score:

There are no benchmark screenshots available for the processor.

General

SoC Brand

Qualcomm

MediaTek

Title

Qualcomm Snapdragon 855

MediaTek Dimensity 9400 Plus

Model No

SM8150

MT6991

Manufacturing

TSMC

CPU

Total Cores

Octa core

CPU

Octa core (2.84 GHz, Single Core, Cortex A76 + 2.42 GHz, Tri core, Cortex A76 + 1.8 GHz, Quad core, Cortex A55)

Octa core (3.73 GHz, Single Core, Cortex X925 + 3.3 GHz, Tri core, Cortex X4 + 2.4 GHz, Quad core, Cortex A720)

Architecture (The higher, the better)

64 bit

Process Node

7 nm

3 nm

Instruction Set

ARMv8.2-A

ARMv9.2-A

L1 Cache

512 KB

N/A

L2 Cache

1 MB

2 MB

L3 Cache

2 MB

12 MB

GPU

Adreno 640

Immortalis-G925 MC12

GPU Clock speed

585 MHz

1.612 GHz

Pipelines

Shading Units

256

128

Total Shaders

768

1536

FLOPS

898.5 Gigaflops

4952.1 Gigaflops

Vulkan Version

1.1

1.3

OpenCL Version

2.0 FP

3.0 FP

OpenGL Version

ES 3.2

N/A

DirectX Version

12.1

AI

NPU

Hexagon

NPU 890

Image Processing Engine

Spectra 380

N/A

Memory

Memory Type

LPDDR4X

LPDDR5X

Memory Speed

2.133 GHz

5.333 GHz

Bus

4x16 Bit

Memory Max bandwidth

34.13 Gb/s

85.3 Gb/s

Memory Max size

16 GB

24 GB

Storage Type

UFS 3.0

UFS 4.1

Camera

Image Signal Processor (ISP) Name

Spectra 380

N/A

ISP Bit Depth

14-bit

N/A

Max Camera Sensor Supported

192 MP

320 MP

Max Video Capture Resolution

UHD @ 120 FPS

8K @ 60 FPS

Slow Motion Video Capture

HD @ 480 FPS

N/A

Video Capture Formats

HDR10, Hybrid Log Gamma (HLG)

MP4

Display

Max On-Device Display Resolution

UHD

Max External Display Resolution

UHD

N/A

Max Refresh Rate

N/A

180 Hz

HDR Support

Yes

N/A

Color Depth

10 bit

N/A

Multimedia

Video Playback Resolution

8K @ 30 FPS

8K @ 60 FPS

Video Codecs

H.264, H.265, VP8, VP9

H.264 (AVC), H.265 (HEVC), AV1, VP9

Audio Codecs

AAC, AIFF, CAF, MP3, MP4, WAV

AAC-LC, MP3, HE-AACv1, HE-AACv2, FLAC

Connectivity

Modem Name

X50

N/A

5G Support

Yes

Peak Download Speed

Up to 5000 Mbps

Up to 7300 Mbps

Peak Upload Speed

Up to 1240 Mbps

N/A

Wi-Fi Version

Wi-Fi Standard

a, ac, ax, g, n, n 5GHz

a, ac, ax, b, be, g, n

Bluetooth Version

5.0

6.0

Navigation

BeiDou, Galileo, Glonass, GPS, QZSS

BeiDou, Galileo, Glonass, GPS, NavIC, QZSS

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