Qualcomm Snapdragon 778G vs Qualcomm Snapdragon 665

VS

Qualcomm Snapdragon 778G

Qualcomm Snapdragon 665

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 778G vs. 8 cores 2000MHz Qualcomm Snapdragon 665 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 778G Advantages

Larger memory bandwidth (25.6GB/s vs 14.9GB/s)

Higher Frequency (2400MHz vs 2000MHz)

More modern manufacturing process (6nm vs 11nm)

Released 2 years and 1 months late

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon 778G +191%

981

Qualcomm Snapdragon 665

337

Geekbench 6 Multi Core

Qualcomm Snapdragon 778G +138%

2787

Qualcomm Snapdragon 665

1167

Qualcomm Snapdragon 778G

VS

Qualcomm Snapdragon 665

CPU

1x 2.4 GHz – Kryo 670 Prime (Cortex-A78)
3x 2.2 GHz – Kryo 670 Gold (Cortex-A78)
4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)

Architecture

4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)

2400 MHz

Frequency

2000 MHz

8

Cores

8

ARMv8.4-A

Instruction set

ARMv8-A

2 MB

L2 cache

1 MB

6 nm

Process

11 nm

-

Transistor count

1.75

5 W

TDP

5 W

-

Manufacturing

Samsung

Graphics

Adreno 642L

GPU name

Adreno 610

490 MHz

GPU frequency

950 MHz

2

Execution units

1

384

Shading units

128

16

Max size

8

-

FLOPS

0.2432 TFLOPS

1.1

Vulkan version

1.1

2.0

OpenCL version

2.0

12

DirectX version

12.1

Memory

LPDDR5

Memory type

LPDDR4X

3200 MHz

Memory frequency

1866 MHz

2x 16 Bit

Bus

2x 16 Bit

25.6 Gbit/s

Max bandwidth

14.9 Gbit/s

Multimedia (ISP)

Hexagon 770

Neural processor (NPU)

Hexagon 686

UFS 2.1, UFS 2.2, UFS 3.0, UFS 3.1

Storage type

eMMC 5.1, UFS 2.1

2520 x 1080

Max display resolution

2520 x 1080

1x 192MP, 2x 36MP

Max camera resolution

1x 48MP, 2x 16MP

4K at 30FPS

Video capture

4K at 30FPS

Video playback

4K at 30FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X53

Modem

X12

Connectivity

LTE Cat. 24

4G support

LTE Cat. 13

是

5G support

No

Up to 1200 Mbps

Download speed

Up to 600 Mbps

Up to 210 Mbps

Upload speed

Up to 150 Mbps

6

Wi-Fi

5

5.2

Bluetooth

5.0

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

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

May 2021

Announced

Apr 2019

Mid range

Class

Mid range

SM7325

Model number

SM6125

Qualcomm Snapdragon 778G

Official page

Qualcomm Snapdragon 665

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