Qualcomm Snapdragon 425 vs Qualcomm Snapdragon 855

VS

Qualcomm Snapdragon 425 Qualcomm Snapdragon 855

We compared two versions of phone SoCs: 4 cores 1400MHz Qualcomm Snapdragon 425 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 425 Advantages

Lower TDP (5W vs 6W)

Qualcomm Snapdragon 855 Advantages

Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.024 TFLOPS )

Larger memory bandwidth (34.13GB/s vs 5.34GB/s)

Higher Frequency (2840MHz vs 1400MHz)

More modern manufacturing process (7nm vs 28nm)

Released 2 years and 10 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 425

136588

Qualcomm Snapdragon 855 +333%

592031

FP32 (float)

Qualcomm Snapdragon 425

24

Qualcomm Snapdragon 855 +3641%

898

Qualcomm Snapdragon 425

VS

Qualcomm Snapdragon 855

CPU

4x 1.4 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)

1400 MHz

Frequency

2840 MHz

4

Cores

8

-

L2 cache

1 MB

-

L3 cache

0

28 nm

Process

7 nm

1

Transistor count

6.7

5 W

TDP

6 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 308

GPU name

Adreno 640

500 MHz

GPU frequency

585 MHz

1

Execution units

2

24

Shading units

384

4

Max size

16

0.024 TFLOPS

FLOPS

0.8985 TFLOPS

1.0

Vulkan version

1.1

1.2

OpenCL version

2.0

11

DirectX version

12.1

Memory

LPDDR3

Memory type

LPDDR4X

667 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

4x 16 Bit

5.34 Gbit/s

Max bandwidth

34.13 Gbit/s

AI

Hexagon 536

NPU

Hexagon 690

Multimedia (ISP)

Hexagon 536

Neural processor (NPU)

Hexagon 690

eMMC 5.1

Storage type

UFS 3.0

1280 x 800

Max display resolution

3840 x 2160

1x 16MP

Max camera resolution

1x 192MP, 2x 22MP

1K at 30FPS

Video capture

4K at 120FPS

1080p at 60FPS

Video playback

8K at 30FPS, 4K at 120FPS

H.264, H.265

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X6

Modem

X24 LTE, X50 5G

Connectivity

LTE Cat. 5

4G support

LTE Cat. 20

No

5G support

Yes

Up to 150 Mbps

Download speed

Up to 5000 Mbps

Up to 75 Mbps

Upload speed

Up to 1240 Mbps

5

Wi-Fi

6

4.1

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Feb 2016

Announced

Dec 2018

Low end

Class

Flagship

MSM8917

Model number

SM8150

Qualcomm Snapdragon 425

Official page

Qualcomm Snapdragon 855

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