Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 4s Gen 2

VS

Qualcomm Snapdragon 678

Qualcomm Snapdragon 4s Gen 2

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 8 cores 2000MHz Qualcomm Snapdragon 4s Gen 2 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 678 Advantages

Higher Frequency (2200MHz vs 2000MHz)

Qualcomm Snapdragon 4s Gen 2 Advantages

Larger memory bandwidth (17GB/s vs 14.9GB/s)

More modern manufacturing process (4nm vs 11nm)

Released 3 years and 7 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 678

340607

Qualcomm Snapdragon 4s Gen 2 +12%

383772

Qualcomm Snapdragon 678

VS

Qualcomm Snapdragon 4s Gen 2

CPU

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

Architecture

2x 2 GHz – Cortex-A78
6x 2 GHz – Cortex-A55

2200 MHz

Frequency

2000 MHz

8

Cores

8

ARMv8-A

Instruction set

ARMv8.2-A

256 KB

L2 cache

-

11 nm

Process

4 nm

6 W

TDP

-

Samsung

Manufacturing

Samsung

Graphics

Adreno 612

GPU name

-

845 MHz

GPU frequency

-

2

Execution units

-

96

Shading units

-

8

Max size

8

0.3244 TFLOPS

FLOPS

-

1.1

Vulkan version

-

2.0

OpenCL version

-

12.1

DirectX version

-

Memory

LPDDR4X

Memory type

LPDDR4X

1866 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

2x 16 Bit

14.9 Gbit/s

Max bandwidth

17 Gbit/s

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.1

Storage type

UFS 2.2, UFS 3.1

2520 x 1080

Max display resolution

2520 x 1200

1x 192MP, 2x 25MP

Max camera resolution

1x 84MP, 2x 13MP

4K at 30FPS

Video capture

1K at 60FPS

4K at 30FPS

Video playback

1080p at 60FPS

H.264, H.265, VP9

Video codecs

H.264, H.265

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X12

Modem

-

Connectivity

LTE Cat. 12

4G support

-

No

5G support

Yes

Up to 600 Mbps

Download speed

Up to 1000 Mbps

Up to 150 Mbps

Upload speed

-

5

Wi-Fi

5

5.0

Bluetooth

5.1

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Dec 2020

Announced

Jul 2024

Mid range

Class

Mid range

SM6150-AC

Model number

SM4635

Qualcomm Snapdragon 678

Official page

Qualcomm Snapdragon 4s Gen 2

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