MediaTek Dimensity 8400 Ultra vs Qualcomm Snapdragon 7 Gen 3

Based on benchmark performance, MediaTek Dimensity 8400 Ultra achieves a higher total AnTuTu score of 1,577,069 (tested by 91Mobiles), compared to Qualcomm Snapdragon 7 Gen 3's 1,077,869 (tested by 91Mobiles), making MediaTek Dimensity 8400 Ultra the more powerful processor.

MediaTek Dimensity 8400 Ultra

Qualcomm Snapdragon 7 Gen 3

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Summary

Release Date

Jan, 2025

Nov, 2023

CPU

Octa core

(3.25 GHz, Single Core + 3 GHz, Tri core + 2.1 GHz, Quad core)

Octa core

(2.63 GHz, Single Core + 2.4 GHz, Tri core + 1.8 GHz, Quad core)

Process Node

4 nm

GPU

Mali-G720 MC7

Adreno 720

Memory Type

LPDDR5X

LPDDR5

AnTuTu Score

1,577,069

View Benchmark Details

1,077,869

View Benchmark Details

Geekbench Score

1,590/6,257

View Benchmark Details

1,172/3,235

View Benchmark Details

Phones Powered by These SoCs

Benchmark

AnTuTu (The higher, the better)

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

MediaTek Dimensity 8400 Ultra 1,577,069

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Qualcomm Snapdragon 7 Gen 3 1,077,869

View Benchmark Details

CPU

368,051

401,856

GPU

562,853

214,396

Memory

326,881

205,095

319,284

256,522

Geekbench (The higher, the better)

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

Geekbench Single Core

MediaTek Dimensity 8400 Ultra 1,590

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Qualcomm Snapdragon 7 Gen 3 1,172

View Benchmark Details

Geekbench Multi Core

MediaTek Dimensity 8400 Ultra 6,257

View Benchmark Details

Qualcomm Snapdragon 7 Gen 3 3,235

View Benchmark Details

Benchmark Screenshots

AnTuTu Score:

General

SoC Brand

MediaTek

Qualcomm

Title

MediaTek Dimensity 8400 Ultra

Qualcomm Snapdragon 7 Gen 3

Model No

MT6899

SM7550-AB

Manufacturing

TSMC

CPU

Total Cores

Octa core

CPU

Octa core (3.25 GHz, Single Core, Cortex A725 + 3 GHz, Tri core, Cortex A725 + 2.1 GHz, Quad core, Cortex A725)

Octa core (2.63 GHz, Single Core, Cortex A715 + 2.4 GHz, Tri core, Cortex A715 + 1.8 GHz, Quad core, Cortex A510)

Architecture (The higher, the better)

64 bit

Process Node

4 nm

Instruction Set

ARMv9.2-A

ARMv8.6-A

L2 Cache

1 MB

N/A

L3 Cache

6 MB

4 MB

GPU

Mali-G720 MC7

Adreno 720

GPU Clock speed

1.3 GHz

975 MHz

Pipelines

Shading Units

128

256

Total Shaders

896

512

FLOPS

2329.6 Gigaflops

998.4 Gigaflops

Vulkan Version

1.3

OpenCL Version

3.0 FP

2.0 FP

DirectX Version

12.0

N/A

AI

NPU

N/A

Hexagon

Memory

Memory Type

LPDDR5X

LPDDR5

Memory Speed

4.266 GHz

3.2 GHz

Bus

4x16 Bit

2x16 Bit

Memory Max bandwidth

68.2 Gb/s

25.6 Gb/s

Memory Max size

24 GB

16 GB

Storage Type

UFS 4.1

UFS 3.1

Camera

Image Signal Processor (ISP) Name

N/A

Spectra

ISP Bit Depth

N/A

12-bit

Max Camera Sensor Supported

320 MP

200 MP

Camera Features (HDR, MFNR, ZSL)

N/A	High Dynamic Range mode (HDR)

Max Video Capture Resolution

UHD @ 60 FPS

Slow Motion Video Capture

N/A	FHD @ 120 FPS

Video Capture Formats

N/A	HDR10, HDR10+, Hybrid Log Gamma (HLG)

Display

Max On-Device Display Resolution

QHD+

FHD+

Max External Display Resolution

N/A

UHD

Max Refresh Rate

144 Hz

168 Hz

HDR Support

N/A

Yes

Multimedia

Video Playback Resolution

UHD @ 60 FPS

Video Codecs

H.264, H.265, AV1, VP9

H.264 (AVC), H.265 (HEVC), VP8, VP9

Audio Codecs

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

AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

Modem Name

N/A	Snapdragon X63

5G Support

Yes

Peak Download Speed

Up to 5170 Mbps

Up to 5000 Mbps

Peak Upload Speed

N/A	Up to 3500 Mbps

Wi-Fi Version

Wi-Fi Standard

a, ac, ax, ax 6GHz, b, g, n

a, ac, ax, b, g, n

Bluetooth Version

5.4

USB Version

N/A

3.1

Navigation

BeiDou, Galileo, Glonass, GPS, NavIC, QZSS

User Feedback

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