Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 780G

VS

Qualcomm Snapdragon 845

Qualcomm Snapdragon 780G

We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 vs. 8 cores 2400MHz Qualcomm Snapdragon 780G . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 845 Advantages

Larger memory bandwidth (29.8GB/s vs 17GB/s)

Higher Frequency (2800MHz vs 2400MHz)

Qualcomm Snapdragon 780G Advantages

Better graphics card performance FLOPS (0.7526 TFLOPS vs 0.727 TFLOPS )

More modern manufacturing process (5nm vs 10nm)

Lower TDP (5W vs 9W)

Released 3 years and 3 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 845

448489

Qualcomm Snapdragon 780G +33%

599414

Geekbench 6 Single Core

Qualcomm Snapdragon 845

566

Qualcomm Snapdragon 780G +84%

1045

Geekbench 6 Multi Core

Qualcomm Snapdragon 845

2075

Qualcomm Snapdragon 780G +32%

2743

FP32 (float)

Qualcomm Snapdragon 845

727

Qualcomm Snapdragon 780G +3%

752

Qualcomm Snapdragon 845

VS

Qualcomm Snapdragon 780G

CPU

4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)

Architecture

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)

2800 MHz

Frequency

2400 MHz

8

Cores

8

ARMv8.2-A

Instruction set

ARMv8.2-A

256 KB

L2 cache

2 MB

0

L3 cache

-

10 nm

Process

5 nm

3

Transistor count

-

9 W

TDP

5 W

Samsung

Manufacturing

Samsung

Graphics

Adreno 630

GPU name

Adreno 642

710 MHz

GPU frequency

490 MHz

2

Execution units

2

256

Shading units

384

8

Max size

12

0.727 TFLOPS

FLOPS

0.7526 TFLOPS

1.1

Vulkan version

1.1

2.0

OpenCL version

2.0

12.1

DirectX version

12.1

Memory

LPDDR4X

Memory type

LPDDR4X

1866 MHz

Memory frequency

2133 MHz

2x 32 Bit

Bus

2x 16 Bit

29.8 Gbit/s

Max bandwidth

17 Gbit/s

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Hexagon 770

UFS 2.1

Storage type

UFS 2.2, UFS 3.0

3840 x 2160

Max display resolution

2520 x 1080

1x 192MP

Max camera resolution

1x 192MP

4K at 60FPS

Video capture

4K at 30FPS

4K at 60FPS

Video playback

4K at 30FPS

H.264, H.265, VP9

Video codecs

H.264, H.265, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X20

Modem

X53

Connectivity

LTE Cat. 18

4G support

LTE Cat. 24

No

5G support

Yes

Up to 1200 Mbps

Download speed

Up to 3700 Mbps

Up to 150 Mbps

Upload speed

Up to 1600 Mbps

5

Wi-Fi

6

5.0

Bluetooth

5.2

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

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

Info

Dec 2017

Announced

Mar 2021

Flagship

Class

Mid range

SDM845

Model number

SM7350-AB

Qualcomm Snapdragon 845

Official page

Qualcomm Snapdragon 780G

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