Mobile processor comparison

HiSilicon Kirin 9020 vs Qualcomm Snapdragon 4s Gen 2

Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.

Compared fields 34
Different values 31
Quick factual highlights
HiSilicon Kirin 9020
  • More CPU cores
  • Higher maximum CPU clock
Qualcomm Snapdragon 4s Gen 2
  • Smaller manufacturing process
Side-by-side specifications

Detailed comparison

CPU

SpecificationHiSilicon Kirin 9020Qualcomm Snapdragon 4s Gen 2
Architecture 2x 2.5 GHz - TaiShan V1216x 2.15 GHz - TaiShan V1204x 1.6 GHz - Taishan-Little 2x 2 GHz - Cortex-A786x 1.8 GHz - Cortex-A55
CPU cores 12 8
Clock speed 2500 MHz 2000 MHz
Instruction set ARMv8-A ARMv8.2-A
Process technology 7 nanometers 4 nanometers

Cache and memory

SpecificationHiSilicon Kirin 9020Qualcomm Snapdragon 4s Gen 2
Memory type LPDDR5X LPDDR4X
Memory frequency 4266 MHz 2133 MHz
Memory bus 4x 16 Bit 2x 16 Bit
Maximum bandwidth 68.2 Gbit/s 17 Gbit/s
Maximum memory 16 GB 8 GB

Graphics and AI

SpecificationHiSilicon Kirin 9020Qualcomm Snapdragon 4s Gen 2
GPU Maleoon 920 Not available
GPU architecture Maleoon Not available
GPU clock 840 MHz Not available
Shaders 512 Not available
FLOPS 1720.3 Gigaflops Not available
Vulkan 1.3 Not available
OpenCL 2.0 Not available
DirectX 12 Not available
Neural processor / NPU Da Vinci Yes

Display and media

SpecificationHiSilicon Kirin 9020Qualcomm Snapdragon 4s Gen 2
Maximum display resolution 3840 x 2160 2520 x 1200
Maximum camera resolution Not available 1x 84MP, 2x 13MP
Video capture 4K at 60FPS 1K at 60FPS
Video playback 4K at 60FPS 1080p at 60FPS
Video codecs - H.264 - H.265 - VP9 - H.264 - H.265
Audio codecs - AAC - AIFF - CAF - MP3 - MP4 - WAV - AAC - AIFF - CAF - MP3 - MP4 - WAV

Connectivity

SpecificationHiSilicon Kirin 9020Qualcomm Snapdragon 4s Gen 2
5G Yes Yes
Download speed Not available Up to 1000 Mbps
Wi-Fi 7 5
Bluetooth 5.4 5.1
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationHiSilicon Kirin 9020Qualcomm Snapdragon 4s Gen 2
Release November 2024 July 2024
Class Flagship Mid range
Model number Not available SM4635
Storage support UFS 4.0 UFS 2.2, UFS 3.1
Real devices

Phones using these processors

Examples found in the existing device catalogue.

HiSilicon Kirin 9020

No linked devices were found in the sampled legacy tables.

Qualcomm Snapdragon 4s Gen 2

5G
Redmi A4 5G
Redmi

Redmi A4 5G

3.6
Smartphone
Display
IPS TFT 16.7M colors, 120 Hz, 720 × 1640 pixe…
RAM
4 GB
Storage
64 GB, 128 GB
Battery
Li-Ion 5160 mAh
4G
POCO C75 5G
POCO

POCO C75 5G

3.6
Smartphone
Display
IPS TFT 16.7M colors, 720 × 1650 pixels (6.88…
RAM
4 GB
Storage
64 GB
Battery
Li-Po 5160 mAh