Qualcomm Snapdragon 665 vs Qualcomm Snapdragon 636

VS

Qualcomm Snapdragon 665

Qualcomm Snapdragon 636

We compared two versions of phone SoCs: 8 cores 2000MHz Qualcomm Snapdragon 665 vs. 8 cores 1800MHz Qualcomm Snapdragon 636 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 665 Advantages

Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.1843 TFLOPS )

Larger memory bandwidth (14.9GB/s vs 5.3GB/s)

Higher Frequency (2000MHz vs 1800MHz)

More modern manufacturing process (11nm vs 14nm)

Released 1 years and 6 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 665 +6%

235607

Qualcomm Snapdragon 636

220696

Geekbench 6 Single Core

Qualcomm Snapdragon 665 +14%

337

Qualcomm Snapdragon 636

295

Geekbench 6 Multi Core

Qualcomm Snapdragon 665 +7%

1167

Qualcomm Snapdragon 636

1088

FP32 (float)

Qualcomm Snapdragon 665 +32%

243

Qualcomm Snapdragon 636

184

Qualcomm Snapdragon 665

VS

Qualcomm Snapdragon 636

CPU

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

Architecture

4x 1.8 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.6 GHz – Kryo 260 Silver (Cortex-A53)

2000 MHz

Frequency

1800 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8-A

1 MB

L2 cache

-

11 nm

Process

14 nm

1.75

Transistor count

2

5 W

TDP

5 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 610

GPU name

Adreno 509

950 MHz

GPU frequency

720 MHz

1

Execution units

1

128

Shading units

128

8

Max size

8

0.2432 TFLOPS

FLOPS

0.1843 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

2.0

12.1

DirectX version

11

Memory

LPDDR4X

Memory type

LPDDR4

1866 MHz

Memory frequency

1333 MHz

2x 16 Bit

Bus

2x 16 Bit

14.9 Gbit/s

Max bandwidth

5.3 Gbit/s

Multimedia (ISP)

Hexagon 686

Neural processor (NPU)

Hexagon 680

eMMC 5.1, UFS 2.1

Storage type

eMMC 5.1, UFS 2.1

2520 x 1080

Max display resolution

1900 x 1200

1x 48MP, 2x 16MP

Max camera resolution

1x 24MP, 2x 16MP

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, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X12

Modem

X12

Connectivity

LTE Cat. 13

4G support

LTE Cat. 13

No

5G support

No

Up to 600 Mbps

Download speed

Up to 600 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

5.0

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Apr 2019

Announced

Oct 2017

Mid range

Class

Mid range

SM6125

Model number

SDM636

Qualcomm Snapdragon 665

Official page

Qualcomm Snapdragon 636

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