Qualcomm Snapdragon 670 vs Qualcomm Snapdragon 450

VS

Qualcomm Snapdragon 670 Qualcomm Snapdragon 450

We compared two versions of phone SoCs: 8 cores 2000MHz Qualcomm Snapdragon 670 vs. 8 cores 1800MHz Qualcomm Snapdragon 450 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 670 Advantages

Better graphics card performance FLOPS (0.3584 TFLOPS vs 0.1152 TFLOPS )

Larger memory bandwidth (14.9GB/s vs 7.46GB/s)

Higher Frequency (2000MHz vs 1800MHz)

More modern manufacturing process (10nm vs 14nm)

Released 1 years and 2 months late

Qualcomm Snapdragon 450 Advantages

Lower TDP (3W vs 9W)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 670 +63%

250565

Qualcomm Snapdragon 450

153310

Geekbench 6 Single Core

Qualcomm Snapdragon 670 +127%

384

Qualcomm Snapdragon 450

169

Geekbench 6 Multi Core

Qualcomm Snapdragon 670 +63%

1250

Qualcomm Snapdragon 450

763

FP32 (float)

Qualcomm Snapdragon 670 +211%

358

Qualcomm Snapdragon 450

115

Qualcomm Snapdragon 670

VS

Qualcomm Snapdragon 450

CPU

2x 2 GHz – Kryo 360 Gold (Cortex-A75)
6x 1.7 GHz – Kryo 360 Silver (Cortex-A55)

Architecture

8x 1.8 GHz – Cortex-A53

2000 MHz

Frequency

1800 MHz

8

Cores

8

10 nm

Process

14 nm

-

Transistor count

2

9 W

TDP

3 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 615

GPU name

Adreno 506

700 MHz

GPU frequency

600 MHz

2

Execution units

1

128

Shading units

96

8

Max size

4

0.3584 TFLOPS

FLOPS

0.1152 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

2.0

12.1

DirectX version

11

Memory

LPDDR4X

Memory type

LPDDR3

1866 MHz

Memory frequency

933 MHz

2x 16 Bit

Bus

1x 32 Bit

14.9 Gbit/s

Max bandwidth

7.46 Gbit/s

AI

Hexagon 685

NPU

Hexagon 546

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Hexagon 546

eMMC 5.1, UFS 2.1

Storage type

eMMC 5.1

2560 x 1600

Max display resolution

1920 x 1200

1x 192MP, 2x 16MP

Max camera resolution

1x 21MP, 2x 13MP

4K at 30FPS

Video capture

1K at 60FPS

4K at 30FPS

Video playback

1080p at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X12 LTE

Modem

X9

Connectivity

LTE Cat. 12

4G support

LTE Cat. 7

No

5G support

No

Up to 600 Mbps

Download speed

Up to 300 Mbps

Up to 150 Mbps

Upload speed

Up to 150 Mbps

5

Wi-Fi

5

5.0

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Aug 2018

Announced

Jun 2017

Mid range

Class

Low end

SDM670

Model number

SDM450

Qualcomm Snapdragon 670

Official page

Qualcomm Snapdragon 450

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