Qualcomm Snapdragon 778G Plus vs MediaTek Dimensity 9400

VS

Qualcomm Snapdragon 778G Plus MediaTek Dimensity 9400

We compared two versions of phone SoCs: 8 cores 2500MHz Qualcomm Snapdragon 778G Plus vs. 8 cores 3400MHz MediaTek Dimensity 9400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 778G Plus Advantages

Lower TDP (5W vs 15W)

MediaTek Dimensity 9400 Advantages

Larger memory bandwidth (76.8GB/s vs 25.6GB/s)

Higher Frequency (3400MHz vs 2500MHz)

More modern manufacturing process (3nm vs 6nm)

Released 3 years and 1 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 778G Plus

616678

MediaTek Dimensity 9400 +459%

3449366

Qualcomm Snapdragon 778G Plus

VS

MediaTek Dimensity 9400

CPU

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)

Architecture

1x 3.4 GHz – Cortex-X5
3x 2.96 GHz – Cortex-X4
4x 2.27 GHz – Cortex-A730

2500 MHz

Frequency

3400 MHz

8

Cores

8

2 MB

L2 cache

-

L3 cache

24 MB

6 nm

Process

3 nm

5 W

TDP

15 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 642

GPU name

-

550 MHz

GPU frequency

1300 MHz

2

Execution units

-

384

Shading units

-

16

Max size

24

0.8448 TFLOPS

FLOPS

-

1.1

Vulkan version

-

2.0

OpenCL version

-

12.1

DirectX version

-

Memory

LPDDR5

Memory type

LPDDR5T

3200 MHz

Memory frequency

4800 MHz

2x 16 Bit

Bus

4x 16 Bit

25.6 Gbit/s

Max bandwidth

76.8 Gbit/s

AI

Hexagon 770

NPU

Yes

Multimedia (ISP)

Hexagon 770

Neural processor (NPU)

Yes

UFS 2.2, UFS 3.0, UFS 3.1

Storage type

UFS 4.0

2520 x 1080

Max display resolution

3840 x 2160

1x 192MP

Max camera resolution

1x 320MP

4K at 30FPS

Video capture

8K at 30FPS, 4K at 120FPS

4K at 30FPS

Video playback

8K at 30FPS, 4K at 120FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, AV1, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

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

X53

Modem

-

Connectivity

LTE Cat. 24

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 3700 Mbps

Download speed

-

Up to 1600 Mbps

Upload speed

-

6

Wi-Fi

7

5.2

Bluetooth

5.4

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

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Oct 2021

Announced

Nov 2024

Mid range

Class

Flagship

SM7325-AE

Model number

-

Qualcomm Snapdragon 778G Plus

Official page

-

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