Qualcomm Snapdragon 7 Gen 1 vs HiSilicon Kirin 990 5G

VS

Qualcomm Snapdragon 7 Gen 1 HiSilicon Kirin 990 5G

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 7 Gen 1 vs. 8 cores 2860MHz HiSilicon Kirin 990 5G . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 7 Gen 1 Advantages

Better graphics card performance FLOPS (1.0138 TFLOPS vs 0.6912 TFLOPS )

More modern manufacturing process (4nm vs 7nm)

Lower TDP (5W vs 6W)

Released 2 years and 7 months late

HiSilicon Kirin 990 5G Advantages

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

Higher Frequency (2860MHz vs 2400MHz)

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 7 Gen 1

595452

HiSilicon Kirin 990 5G +11%

665287

Geekbench 6 Single Core

Qualcomm Snapdragon 7 Gen 1

969

HiSilicon Kirin 990 5G

969

Geekbench 6 Multi Core

Qualcomm Snapdragon 7 Gen 1

2786

HiSilicon Kirin 990 5G +13%

3176

FP32 (float)

Qualcomm Snapdragon 7 Gen 1 +46%

1013

HiSilicon Kirin 990 5G

691

Qualcomm Snapdragon 7 Gen 1

VS

HiSilicon Kirin 990 5G

CPU

1x 2.4 GHz – Cortex-A710
3x 2.36 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510

Architecture

2x 2.86 GHz – Cortex-A76
2x 2.36 GHz – Cortex-A76
4x 1.95 GHz – Cortex-A55

2400 MHz

Frequency

2860 MHz

8

Cores

8

3 MB

L2 cache

2 MB

4 nm

Process

7 nm

-

Transistor count

8

5 W

TDP

6 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 644

GPU name

Mali-G76 MP16

660 MHz

GPU frequency

600 MHz

2

Execution units

16

384

Shading units

36

16

Max size

12

1.0138 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

AI

Yes

NPU

Da Vinci

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 30FPS

Video capture

4K at 60FPS

4K at 30FPS

Video playback

4K at 60FPS

H.264, H.265, 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 5000

Connectivity

LTE Cat. 24

4G support

LTE Cat. 24

Yes

5G support

Yes

Up to 4400 Mbps

Download speed

Up to 4600 Mbps

Up to 1600 Mbps

Upload speed

Up to 1250 Mbps

6

Wi-Fi

6

5.3

Bluetooth

5.0

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

Navigation

GPS, GLONASS, Beidou

Info

May 2022

Announced

Oct 2019

Mid range

Class

Flagship

SM7450-AB

Model number

-

Qualcomm Snapdragon 7 Gen 1

Official page

HiSilicon Kirin 990 5G

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