Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 665

VS

Qualcomm Snapdragon 845 Qualcomm Snapdragon 665

We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 vs. 8 cores 2000MHz Qualcomm Snapdragon 665 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 845 Advantages

Better graphics card performance FLOPS (0.727 TFLOPS vs 0.2432 TFLOPS )

Larger memory bandwidth (29.8GB/s vs 14.9GB/s)

Higher Frequency (2800MHz vs 2000MHz)

More modern manufacturing process (10nm vs 11nm)

Qualcomm Snapdragon 665 Advantages

Lower TDP (5W vs 9W)

Released 1 years and 4 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 845 +90%

448489

Qualcomm Snapdragon 665

235607

Geekbench 6 Single Core

Qualcomm Snapdragon 845 +67%

566

Qualcomm Snapdragon 665

337

Geekbench 6 Multi Core

Qualcomm Snapdragon 845 +77%

2075

Qualcomm Snapdragon 665

1167

FP32 (float)

Qualcomm Snapdragon 845 +199%

727

Qualcomm Snapdragon 665

243

Qualcomm Snapdragon 845

VS

Qualcomm Snapdragon 665

CPU

4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)

Architecture

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

2800 MHz

Frequency

2000 MHz

8

Cores

8

256 KB

L2 cache

1 MB

0

L3 cache

-

10 nm

Process

11 nm

3

Transistor count

1.75

9 W

TDP

5 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 630

GPU name

Adreno 610

710 MHz

GPU frequency

950 MHz

2

Execution units

1

256

Shading units

128

8

Max size

8

0.727 TFLOPS

FLOPS

0.2432 TFLOPS

1.1

Vulkan version

1.1

2.0

OpenCL version

2.0

12.1

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR4X

1866 MHz

Memory frequency

1866 MHz

2x 32 Bit

Bus

2x 16 Bit

29.8 Gbit/s

Max bandwidth

14.9 Gbit/s

AI

Hexagon 685

NPU

Hexagon 686

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Hexagon 686

UFS 2.1

Storage type

eMMC 5.1, UFS 2.1

3840 x 2160

Max display resolution

2520 x 1080

1x 192MP

Max camera resolution

1x 48MP, 2x 16MP

4K at 60FPS

Video capture

4K at 30FPS

4K at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X20

Modem

X12

Connectivity

LTE Cat. 18

4G support

LTE Cat. 13

No

5G support

No

Up to 1200 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

Dec 2017

Announced

Apr 2019

Flagship

Class

Mid range

SDM845

Model number

SM6125

Qualcomm Snapdragon 845

Official page

Qualcomm Snapdragon 665

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