Qualcomm Snapdragon 680 vs MediaTek Dimensity 9400

VS

Qualcomm Snapdragon 680

MediaTek Dimensity 9400

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 680 vs. 8 cores 3630MHz MediaTek Dimensity 9400 . 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 0.284 TFLOPS )

Larger memory bandwidth (85.3GB/s vs 17GB/s)

Higher Frequency (3630MHz vs 2400MHz)

More modern manufacturing process (3nm vs 6nm)

Released 3 years late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 680

310059

MediaTek Dimensity 9400 +753%

2647012

FP32 (float)

Qualcomm Snapdragon 680

284

MediaTek Dimensity 9400 +1643%

4952

Qualcomm Snapdragon 680

VS

MediaTek Dimensity 9400

CPU

4x 2.4 GHz – Kryo 265 Gold (Cortex-A73)
4x 1.9 GHz – Kryo 265 Silver (Cortex-A53)

Architecture

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

2400 MHz

Frequency

3630 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv9.2-A

-

L2 cache

3.5 MB

-

L3 cache

12 MB

6 nm

Process

3 nm

-

TDP

15 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 610

GPU name

Mali-G925 Immortalis MP12

1110 MHz

GPU frequency

1612 MHz

1

Execution units

-

128

Shading units

128

8

Max size

24

0.284 TFLOPS

FLOPS

4.9521 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

3.0

12.1

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR5X

2133 MHz

Memory frequency

5333 MHz

2x 16 Bit

Bus

4x 16 Bit

17 Gbit/s

Max bandwidth

85.3 Gbit/s

AI

-

NPU

MediaTek NPU 890

Multimedia (ISP)

Hexagon 686

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.2

Storage type

UFS 4.0

2520 x 1080

Max display resolution

3840 x 2160

1x 64MP, 2x 16MP

Max camera resolution

1x 320MP

1K at 60FPS

Video capture

8K at 60FPS, 4K at 120FPS

1080p at 60FPS

Video playback

8K at 60FPS, 4K at 120FPS

H.264, H.265, VP8, VP9

Video codecs

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

AIFF, CAF, MP3, MP4, WAV

Audio codecs

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

X11

Modem

-

Connectivity

LTE Cat. 13

4G support

LTE Cat. 24

No

5G support

Yes

Up to 390 Mbps

Download speed

-

Up to 150 Mbps

Upload speed

-

5

Wi-Fi

7

5.1

Bluetooth

6.0

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

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Oct 2021

Announced

Oct 2024

Low end

Class

Flagship

SM6225

Model number

MT6991

Qualcomm Snapdragon 680

Official page

MediaTek Dimensity 9400

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