Qualcomm Snapdragon 450 vs Qualcomm Snapdragon 855 Plus

VS

Qualcomm Snapdragon 450

Qualcomm Snapdragon 855 Plus

We compared two versions of phone SoCs: 8 cores 1800MHz Qualcomm Snapdragon 450 vs. 8 cores 2960MHz Qualcomm Snapdragon 855 Plus . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 450 Advantages

Lower TDP (3W vs 6W)

Qualcomm Snapdragon 855 Plus Advantages

Better graphics card performance FLOPS (1.0368 TFLOPS vs 0.1152 TFLOPS )

Larger memory bandwidth (34.13GB/s vs 7.46GB/s)

Higher Frequency (2960MHz vs 1800MHz)

More modern manufacturing process (7nm vs 14nm)

Released 2 years and 1 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 450

153310

Qualcomm Snapdragon 855 Plus +260%

552687

Geekbench 6 Single Core

Qualcomm Snapdragon 450

169

Qualcomm Snapdragon 855 Plus +515%

1040

Geekbench 6 Multi Core

Qualcomm Snapdragon 450

763

Qualcomm Snapdragon 855 Plus +275%

2865

FP32 (float)

Qualcomm Snapdragon 450

115

Qualcomm Snapdragon 855 Plus +800%

1036

Qualcomm Snapdragon 450

VS

Qualcomm Snapdragon 855 Plus

CPU

8x 1.8 GHz – Cortex-A53

Architecture

1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)

1800 MHz

Frequency

2960 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

-

L2 cache

1 MB

-

L3 cache

0

14 nm

Process

7 nm

2

Transistor count

6.7

3 W

TDP

6 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 506

GPU name

Adreno 640

600 MHz

GPU frequency

675 MHz

1

Execution units

2

96

Shading units

384

4

Max size

16

0.1152 TFLOPS

FLOPS

1.0368 TFLOPS

1.0

Vulkan version

1.1

2.0

OpenCL version

2.0

11

DirectX version

12.1

Memory

LPDDR3

Memory type

LPDDR4X

933 MHz

Memory frequency

2133 MHz

1x 32 Bit

Bus

4x 16 Bit

7.46 Gbit/s

Max bandwidth

34.13 Gbit/s

Multimedia (ISP)

Hexagon 546

Neural processor (NPU)

Hexagon 690

eMMC 5.1

Storage type

UFS 3.0

1920 x 1200

Max display resolution

3840 x 2160

1x 21MP, 2x 13MP

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, VP9

Video codecs

H.264, H.265, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X9

Modem

X24 LTE, X50 5G

Connectivity

LTE Cat. 7

4G support

LTE Cat. 20

No

5G support

Yes

Up to 300 Mbps

Download speed

Up to 5000 Mbps

Up to 150 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

Jun 2017

Announced

Jul 2019

Low end

Class

Flagship

SDM450

Model number

SM8150-AC

Qualcomm Snapdragon 450

Official page

Qualcomm Snapdragon 855 Plus

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