Qualcomm Snapdragon 685 vs Qualcomm Snapdragon 855

VS

Qualcomm Snapdragon 685 Qualcomm Snapdragon 855

We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 685 vs. 8 cores 2840MHz Qualcomm Snapdragon 855 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 685 Advantages

More modern manufacturing process (6nm vs 7nm)

Released 4 years and 3 months late

Qualcomm Snapdragon 855 Advantages

Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.2432 TFLOPS )

Larger memory bandwidth (34.13GB/s vs 17GB/s)

Higher Frequency (2840MHz vs 2800MHz)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 685

354293

Qualcomm Snapdragon 855 +67%

592031

Geekbench 6 Single Core

Qualcomm Snapdragon 685

475

Qualcomm Snapdragon 855 +97%

939

Geekbench 6 Multi Core

Qualcomm Snapdragon 685

1517

Qualcomm Snapdragon 855 +88%

2855

FP32 (float)

Qualcomm Snapdragon 685

243

Qualcomm Snapdragon 855 +269%

898

Qualcomm Snapdragon 685

VS

Qualcomm Snapdragon 855

CPU

4x 2.8 GHz – Cortex-A73
4x 1.9 GHz – Cortex-A53

Architecture

1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

2800 MHz

Frequency

2840 MHz

8

Cores

8

-

L2 cache

1 MB

-

L3 cache

0

6 nm

Process

7 nm

-

Transistor count

6.7

-

TDP

6 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 610

GPU name

Adreno 640

950 MHz

GPU frequency

585 MHz

1

Execution units

2

128

Shading units

384

8

Max size

16

0.2432 TFLOPS

FLOPS

0.8985 TFLOPS

1.1

Vulkan version

1.1

2.0

OpenCL version

2.0

12.1

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR4X

2133 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

4x 16 Bit

17 Gbit/s

Max bandwidth

34.13 Gbit/s

AI

Hexagon 686

NPU

Hexagon 690

Multimedia (ISP)

Hexagon 686

Neural processor (NPU)

Hexagon 690

UFS 2.2

Storage type

UFS 3.0

2520 x 1080

Max display resolution

3840 x 2160

1x 108MP, 2x 16MP

Max camera resolution

1x 192MP, 2x 22MP

1K at 60FPS

Video capture

4K at 120FPS

1080p at 60FPS

Video playback

8K at 30FPS, 4K at 120FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X11

Modem

X24 LTE, X50 5G

Connectivity

LTE Cat. 13

4G support

LTE Cat. 20

No

5G support

Yes

Up to 390 Mbps

Download speed

Up to 5000 Mbps

Up to 150 Mbps

Upload speed

Up to 1240 Mbps

5

Wi-Fi

6

5.2

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Mar 2023

Announced

Dec 2018

Low end

Class

Flagship

SM6225-AD

Model number

SM8150

Qualcomm Snapdragon 685

Official page

Qualcomm Snapdragon 855

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