Qualcomm Snapdragon 8 Gen 2 vs MediaTek Dimensity 9400

VS

Qualcomm Snapdragon 8 Gen 2 MediaTek Dimensity 9400

We compared two versions of phone SoCs: 8 cores 3200MHz Qualcomm Snapdragon 8 Gen 2 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 8 Gen 2 Advantages

Lower TDP (6.3W vs 15W)

MediaTek Dimensity 9400 Advantages

Larger memory bandwidth (76.8GB/s vs 64GB/s)

Higher Frequency (3400MHz vs 3200MHz)

More modern manufacturing process (3nm vs 4nm)

Released 2 years late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 8 Gen 2

1534534

MediaTek Dimensity 9400 +124%

3449366

Qualcomm Snapdragon 8 Gen 2

VS

MediaTek Dimensity 9400

CPU

1x 3.2 GHz – Cortex-X3
2x 2.8 GHz – Cortex-A715
2x 2.8 GHz – Cortex-A710
3x 2 GHz – Cortex-A510

Architecture

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

3200 MHz

Frequency

3400 MHz

8

Cores

8

1 MB

L2 cache

-

0

L3 cache

24 MB

4 nm

Process

3 nm

6.3 W

TDP

15 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 740

GPU name

-

680 MHz

GPU frequency

1300 MHz

2

Execution units

-

1280

Shading units

-

24

Max size

24

3.4816 TFLOPS

FLOPS

-

1.3

Vulkan version

-

2.0

OpenCL version

-

12.1

DirectX version

-

Memory

LPDDR5X

Memory type

LPDDR5T

4200 MHz

Memory frequency

4800 MHz

4x 16 Bit

Bus

4x 16 Bit

64 Gbit/s

Max bandwidth

76.8 Gbit/s

AI

Hexagon

NPU

Yes

Multimedia (ISP)

Hexagon

Neural processor (NPU)

Yes

UFS 3.1, UFS 4.0

Storage type

UFS 4.0

3840 x 2160

Max display resolution

3840 x 2160

1x 200MP

Max camera resolution

1x 320MP

8K at 30FPS, 4K at 120FPS

Video capture

8K at 30FPS, 4K at 120FPS

8K at 60FPS, 4K at 120FPS

Video playback

8K at 30FPS, 4K at 120FPS

H.264, H.265, AV1, 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

Snapdragon X70

Modem

-

Connectivity

LTE Cat. 24

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 10000 Mbps

Download speed

-

Up to 3500 Mbps

Upload speed

-

7

Wi-Fi

7

5.3

Bluetooth

5.4

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

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Nov 2022

Announced

Nov 2024

Flagship

Class

Flagship

SM8550-AB

Model number

-

Qualcomm Snapdragon 8 Gen 2

Official page

-

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