Qualcomm Snapdragon 8 Gen 2 vs Qualcomm Snapdragon 678

VS

Qualcomm Snapdragon 8 Gen 2 Qualcomm Snapdragon 678

We compared two versions of phone SoCs: 8 cores 3200MHz Qualcomm Snapdragon 8 Gen 2 vs. 8 cores 2200MHz Qualcomm Snapdragon 678 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 8 Gen 2 Advantages

Better graphics card performance FLOPS (3.4816 TFLOPS vs 0.3244 TFLOPS )

Larger memory bandwidth (64GB/s vs 14.9GB/s)

Higher Frequency (3200MHz vs 2200MHz)

More modern manufacturing process (4nm vs 11nm)

Released 1 years and 11 months late

Qualcomm Snapdragon 678 Advantages

Lower TDP (6W vs 6.3W)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 8 Gen 2 +350%

1534534

Qualcomm Snapdragon 678

340607

Geekbench 6 Single Core

Qualcomm Snapdragon 8 Gen 2 +192%

2004

Qualcomm Snapdragon 678

685

Geekbench 6 Multi Core

Qualcomm Snapdragon 8 Gen 2 +240%

5344

Qualcomm Snapdragon 678

1568

FP32 (float)

Qualcomm Snapdragon 8 Gen 2 +974%

3481

Qualcomm Snapdragon 678

324

Qualcomm Snapdragon 8 Gen 2

VS

Qualcomm Snapdragon 678

CPU

1x 3.2 GHz – Cortex-X3
2x 2.8 GHz – Cortex-A715
2x 2.8 GHz – Cortex-A710
3x 2 GHz – Cortex-A510

Architecture

2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)

3200 MHz

Frequency

2200 MHz

8

Cores

8

1 MB

L2 cache

256 KB

0

L3 cache

-

4 nm

Process

11 nm

6.3 W

TDP

6 W

TSMC

Manufacturing

Samsung

Graphics

Adreno 740

GPU name

Adreno 612

680 MHz

GPU frequency

845 MHz

2

Execution units

2

1280

Shading units

96

24

Max size

8

3.4816 TFLOPS

FLOPS

0.3244 TFLOPS

1.3

Vulkan version

1.1

2.0

OpenCL version

2.0

12.1

DirectX version

12.1

Memory

LPDDR5X

Memory type

LPDDR4X

4200 MHz

Memory frequency

1866 MHz

4x 16 Bit

Bus

2x 16 Bit

64 Gbit/s

Max bandwidth

14.9 Gbit/s

AI

Hexagon

NPU

Hexagon 685

Multimedia (ISP)

Hexagon

Neural processor (NPU)

Hexagon 685

UFS 3.1, UFS 4.0

Storage type

eMMC 5.1, UFS 2.1

3840 x 2160

Max display resolution

2520 x 1080

1x 200MP

Max camera resolution

1x 192MP, 2x 25MP

8K at 30FPS, 4K at 120FPS

Video capture

4K at 30FPS

8K at 60FPS, 4K at 120FPS

Video playback

4K at 30FPS

H.264, H.265, AV1, VP8, VP9

Video codecs

H.264, H.265, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Snapdragon X70

Modem

X12

Connectivity

LTE Cat. 24

4G support

LTE Cat. 12

Yes

5G support

No

Up to 10000 Mbps

Download speed

Up to 600 Mbps

Up to 3500 Mbps

Upload speed

Up to 150 Mbps

7

Wi-Fi

5

5.3

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Nov 2022

Announced

Dec 2020

Flagship

Class

Mid range

SM8550-AB

Model number

SM6150-AC

Qualcomm Snapdragon 8 Gen 2

Official page

Qualcomm Snapdragon 678

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