Qualcomm Snapdragon 7 Plus Gen 2 vs HiSilicon Kirin 990 4G

VS

Qualcomm Snapdragon 7 Plus Gen 2

HiSilicon Kirin 990 4G

We compared two versions of phone SoCs: 8 cores 2910MHz Qualcomm Snapdragon 7 Plus Gen 2 vs. 8 cores 2860MHz HiSilicon Kirin 990 4G . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 7 Plus Gen 2 Advantages

Better graphics card performance FLOPS (1.7817 TFLOPS vs 0.6912 TFLOPS )

Higher Frequency (2910MHz vs 2860MHz)

More modern manufacturing process (4nm vs 7nm)

Released 3 years and 5 months late

HiSilicon Kirin 990 4G Advantages

Larger memory bandwidth (34.1GB/s vs 25.6GB/s)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 7 Plus Gen 2 +59%

1112797

HiSilicon Kirin 990 4G

695853

Geekbench 6 Single Core

Qualcomm Snapdragon 7 Plus Gen 2 +71%

1699

HiSilicon Kirin 990 4G

990

Geekbench 6 Multi Core

Qualcomm Snapdragon 7 Plus Gen 2 +39%

4419

HiSilicon Kirin 990 4G

3179

FP32 (float)

Qualcomm Snapdragon 7 Plus Gen 2 +157%

1781

HiSilicon Kirin 990 4G

691

Qualcomm Snapdragon 7 Plus Gen 2

VS

HiSilicon Kirin 990 4G

CPU

1x 2.91 GHz – Cortex-X2
3x 2.49 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510

Architecture

2x 2.86 GHz – Cortex-A76
2x 2.09 GHz – Cortex-A76
4x 1.86 GHz – Cortex-A55

2910 MHz

Frequency

2860 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8.2-A

2 MB

L2 cache

2 MB

0

L3 cache

-

4 nm

Process

7 nm

10.2

Transistor count

8

6 W

TDP

6 W

TSMC

Manufacturing

TSMC

Graphics

Adreno 725

GPU name

Mali-G76 MP16

580 MHz

GPU frequency

600 MHz

2

Execution units

16

768

Shading units

36

16

Max size

12

1.7817 TFLOPS

FLOPS

0.6912 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR5

Memory type

LPDDR4X

3200 MHz

Memory frequency

2133 MHz

2x 16 Bit

Bus

4x 16 Bit

25.6 Gbit/s

Max bandwidth

34.1 Gbit/s

Multimedia (ISP)

Yes

Neural processor (NPU)

Da Vinci

UFS 3.1

Storage type

UFS 2.1, UFS 3.0

3360 x 1600

Max display resolution

3360 x 1440

1x 200MP

Max camera resolution

-

4K at 60FPS

Video capture

4K at 60FPS

Video playback

4K at 60FPS

H.264, H.265, VP8, VP9

Video codecs

H.264, H.265, VC-1

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AIFF, CAF, MP3, MP4, WAV

X62

Modem

Balong 765

Connectivity

LTE Cat. 24

4G support

LTE Cat. 19

Yes

5G support

No

Up to 4400 Mbps

Download speed

Up to 1400 Mbps

Up to 1600 Mbps

Upload speed

Up to 200 Mbps

6

Wi-Fi

6

5.3

Bluetooth

5.0

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Navigation

GPS, GLONASS, Beidou, Galileo

Info

Mar 2023

Announced

Oct 2019

Mid range

Class

Flagship

SM7475-AB

Model number

-

Qualcomm Snapdragon 7 Plus Gen 2

Official page

HiSilicon Kirin 990 4G

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