MediaTek Dimensity 9400 vs Qualcomm Snapdragon 778G Plus

VS

MediaTek Dimensity 9400

Qualcomm Snapdragon 778G Plus

We compared two versions of phone SoCs: 8 cores 3630MHz MediaTek Dimensity 9400 vs. 8 cores 2500MHz Qualcomm Snapdragon 778G Plus . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 9400 Advantages

Better graphics card performance FLOPS (4.9521 TFLOPS vs 0.8448 TFLOPS )

Larger memory bandwidth (85.3GB/s vs 25.6GB/s)

Higher Frequency (3630MHz vs 2500MHz)

More modern manufacturing process (3nm vs 6nm)

Released 3 years late

Qualcomm Snapdragon 778G Plus Advantages

Lower TDP (5W vs 15W)

Score

Benchmark

AnTuTu 10

MediaTek Dimensity 9400 +329%

2647012

Qualcomm Snapdragon 778G Plus

616678

FP32 (float)

MediaTek Dimensity 9400 +486%

4952

Qualcomm Snapdragon 778G Plus

844

MediaTek Dimensity 9400

VS

Qualcomm Snapdragon 778G Plus

CPU

1x 3.63 GHz – Cortex-X925
3x 3.3 GHz – Cortex-X4
4x 2.4 GHz – Cortex-A720

Architecture

1x 2.5 GHz – Kryo 670 Prime (Cortex-A78)
3x 2.2 GHz – Kryo 670 Gold (Cortex-A78)
4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)

3630 MHz

Frequency

2500 MHz

8

Cores

8

ARMv9.2-A

Instruction set

ARMv8.4-A

3.5 MB

L2 cache

2 MB

12 MB

L3 cache

-

3 nm

Process

6 nm

15 W

TDP

5 W

TSMC

Manufacturing

TSMC

Graphics

Mali-G925 Immortalis MP12

GPU name

Adreno 642

1612 MHz

GPU frequency

550 MHz

-

Execution units

2

128

Shading units

384

24

Max size

16

4.9521 TFLOPS

FLOPS

0.8448 TFLOPS

1.3

Vulkan version

1.1

3.0

OpenCL version

2.0

12.1

DirectX version

12.1

Memory

LPDDR5X

Memory type

LPDDR5

5333 MHz

Memory frequency

3200 MHz

4x 16 Bit

Bus

2x 16 Bit

85.3 Gbit/s

Max bandwidth

25.6 Gbit/s

AI

MediaTek NPU 890

NPU

-

Multimedia (ISP)

Yes

Neural processor (NPU)

Hexagon 770

UFS 4.0

Storage type

UFS 2.2, UFS 3.0, UFS 3.1

3840 x 2160

Max display resolution

2520 x 1080

1x 320MP

Max camera resolution

1x 192MP

8K at 60FPS, 4K at 120FPS

Video capture

4K at 30FPS

8K at 60FPS, 4K at 120FPS

Video playback

4K at 30FPS

- H.264
- H.265
- AV1
- VP9

Video codecs

H.264, H.265, VP8, VP9

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

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

-

Modem

X53

Connectivity

LTE Cat. 24

4G support

LTE Cat. 24

Yes

5G support

Yes

-

Download speed

Up to 3700 Mbps

-

Upload speed

Up to 1600 Mbps

7

Wi-Fi

6

6.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Info

Oct 2024

Announced

Oct 2021

Flagship

Class

Mid range

MT6991

Model number

SM7325-AE

MediaTek Dimensity 9400

Official page

Qualcomm Snapdragon 778G Plus

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