Qualcomm Snapdragon 7 Gen 1 vs HiSilicon Kirin 955

VS

Qualcomm Snapdragon 7 Gen 1

HiSilicon Kirin 955

We compared two versions of phone SoCs: 8 cores 2400MHz Qualcomm Snapdragon 7 Gen 1 vs. 8 cores 2500MHz HiSilicon Kirin 955 . 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 0.1152 TFLOPS )

More modern manufacturing process (4nm vs 16nm)

Released 6 years and 1 months late

HiSilicon Kirin 955 Advantages

Higher Frequency (2500MHz vs 2400MHz)

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon 7 Gen 1 +224%

969

HiSilicon Kirin 955

299

Geekbench 6 Multi Core

Qualcomm Snapdragon 7 Gen 1 +167%

2786

HiSilicon Kirin 955

1040

FP32 (float)

Qualcomm Snapdragon 7 Gen 1 +780%

1013

HiSilicon Kirin 955

115

Qualcomm Snapdragon 7 Gen 1

VS

HiSilicon Kirin 955

CPU

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

Architecture

4x 2.5 GHz – Cortex-A72
4x 1.8 GHz – Cortex-A53

2400 MHz

Frequency

2500 MHz

8

Cores

8

ARMv9-A

Instruction set

ARMv8-A

3 MB

L2 cache

-

4 nm

Process

16 nm

5 W

TDP

5 W

Samsung

Manufacturing

TSMC

Graphics

Adreno 644

GPU name

Mali-T880 MP4

660 MHz

GPU frequency

900 MHz

2

Execution units

4

384

Shading units

16

Max size

4

1.0138 TFLOPS

FLOPS

0.1152 TFLOPS

1.1

Vulkan version

1.0

2.0

OpenCL version

1.2

12.1

DirectX version

11.2

Memory

LPDDR5

Memory type

LPDDR4

3200 MHz

Memory frequency

-

2x 16 Bit

Bus

2x 16 Bit

25.6 Gbit/s

Max bandwidth

-

Multimedia (ISP)

Yes

Neural processor (NPU)

No

UFS 3.1

Storage type

eMMC 5.1, UFS 2.0

3360 x 1600

Max display resolution

1920 x 1080

1x 200MP

Max camera resolution

1x 32MP, 2x 12MP

4K at 30FPS

Video capture

4K at 30FPS

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 LC, MP3, HE-AACv1, HE-AACv2, FLAC

X62

Modem

-

Connectivity

LTE Cat. 24

4G support

LTE Cat. 6

Yes

5G support

No

Up to 4400 Mbps

Download speed

Up to 300 Mbps

Up to 1600 Mbps

Upload speed

Up to 50 Mbps

6

Wi-Fi

5

5.3

Bluetooth

4.2

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

Navigation

GPS, GLONASS, Beidou, Galileo

Info

May 2022

Announced

Apr 2016

Mid range

Class

Flagship

SM7450-AB

Model number

-

Qualcomm Snapdragon 7 Gen 1

Official page

-

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