Qualcomm Snapdragon 8 Gen 4 vs Qualcomm Snapdragon 821

VS

Qualcomm Snapdragon 8 Gen 4

Qualcomm Snapdragon 821

We compared two versions of phone SoCs: 8 cores 4090MHz Qualcomm Snapdragon 8 Gen 4 vs. 4 cores 2342MHz Qualcomm Snapdragon 821 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 8 Gen 4 Advantages

Higher Frequency (4090MHz vs 2342MHz)

More modern manufacturing process (3nm vs 14nm)

Released 8 years and 2 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 8 Gen 4 +1217%

3070269

Qualcomm Snapdragon 821

233076

Qualcomm Snapdragon 8 Gen 4

VS

Qualcomm Snapdragon 821

CPU

2x 4.09 GHz – Oryon
6x 2.8 GHz – Oryon

Architecture

2x 2.342 GHz – Kryo
2x 1.6 GHz – Kryo

4090 MHz

Frequency

2342 MHz

8

Cores

4

ARMv9.2-A

Instruction set

ARMv8-A

-

L2 cache

1 MB

3 nm

Process

14 nm

-

Transistor count

2

-

TDP

11 W

TSMC

Manufacturing

Samsung

Graphics

Adreno 760

GPU name

Adreno 530

935 MHz

GPU frequency

653 MHz

-

Execution units

1

-

Shading units

256

24

Max size

8

-

FLOPS

0.3343 TFLOPS

-

Vulkan version

1.0

-

OpenCL version

2.0

-

DirectX version

11

Memory

LPDDR5T

Memory type

LPDDR4

-

Memory frequency

1866 MHz

4x 16 Bit

Bus

4x 16 Bit

-

Max bandwidth

29.8 Gbit/s

AI

Hexagon

NPU

-

Multimedia (ISP)

Hexagon

Neural processor (NPU)

Hexagon 680

UFS 4.0

Storage type

eMMC 5.1, UFS 2.0

3840 x 2160

Max display resolution

3840 x 2160

1x 200MP

Max camera resolution

1x 28MP, 2x 13MP

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, VP8, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

Snapdragon X80

Modem

X12

Connectivity

LTE Cat. 24

4G support

LTE Cat. 12

Yes

5G support

No

-

Download speed

Up to 600 Mbps

-

Upload speed

Up to 150 Mbps

7

Wi-Fi

5

5.4

Bluetooth

4.1

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Oct 2024

Announced

Aug 2016

Flagship

Class

Flagship

-

Model number

MSM8996 Pro-AC

-

Official page

Qualcomm Snapdragon 821

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