Qualcomm Snapdragon 665 vs MediaTek Dimensity 900

VS

Qualcomm Snapdragon 665

MediaTek Dimensity 900

We compared two versions of phone SoCs: 8 cores 2000MHz Qualcomm Snapdragon 665 vs. 8 cores 2400MHz MediaTek Dimensity 900 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

MediaTek Dimensity 900 Advantages

Better graphics card performance FLOPS (0.621 TFLOPS vs 0.2432 TFLOPS )

Larger memory bandwidth (18.4GB/s vs 14.9GB/s)

Higher Frequency (2400MHz vs 2000MHz)

More modern manufacturing process (6nm vs 11nm)

Lower TDP (4W vs 5W)

Released 2 years and 1 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 665

235607

MediaTek Dimensity 900 +119%

516049

Geekbench 6 Single Core

Qualcomm Snapdragon 665

337

MediaTek Dimensity 900 +166%

898

Geekbench 6 Multi Core

Qualcomm Snapdragon 665

1167

MediaTek Dimensity 900 +91%

2240

FP32 (float)

Qualcomm Snapdragon 665

243

MediaTek Dimensity 900 +155%

621

Qualcomm Snapdragon 665

VS

MediaTek Dimensity 900

CPU

4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)

Architecture

2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

2000 MHz

Frequency

2400 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

1 MB

L2 cache

-

L3 cache

0

11 nm

Process

6 nm

1.75

Transistor count

10

5 W

TDP

4 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 610

GPU name

Mali-G68 MP4

950 MHz

GPU frequency

900 MHz

1

Execution units

4

128

Shading units

48

8

Max size

16

0.2432 TFLOPS

FLOPS

0.621 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR5

1866 MHz

Memory frequency

3200 MHz

2x 16 Bit

Bus

4x 16 Bit

14.9 Gbit/s

Max bandwidth

18.4 Gbit/s

Multimedia (ISP)

Hexagon 686

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.1

Storage type

UFS 2.1, UFS 3.1

2520 x 1080

Max display resolution

2520 x 1080

1x 48MP, 2x 16MP

Max camera resolution

1x 108MP, 2x 20MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, AV1, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X12

Modem

-

Connectivity

LTE Cat. 13

4G support

LTE Cat. 18

No

5G support

Yes

Up to 600 Mbps

Download speed

Up to 2770 Mbps

Up to 150 Mbps

Upload speed

Up to 1250 Mbps

5

Wi-Fi

6

5.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Apr 2019

Announced

May 2021

Mid range

Class

Mid range

SM6125

Model number

MT6877

Qualcomm Snapdragon 665

Official page

MediaTek Dimensity 900

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