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Mobile processor comparison

MediaTek Dimensity 9400 vs HiSilicon Kirin 9020

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

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Compared fields 35
Different values 26
Quick factual highlights
MediaTek Dimensity 9400
  • Higher maximum CPU clock
  • Smaller manufacturing process
  • Higher listed GPU clock
HiSilicon Kirin 9020
  • More CPU cores
Side-by-side specifications

Detailed comparison

CPU

SpecificationMediaTek Dimensity 9400HiSilicon Kirin 9020
Architecture 1x 3.63 GHz - Cortex-X9253x 3.3 GHz - Cortex-X44x 2.4 GHz - Cortex-A720 2x 2.5 GHz - TaiShan V1216x 2.15 GHz - TaiShan V1204x 1.6 GHz - Taishan-Little
CPU cores 8 12
Clock speed 3630 MHz 2500 MHz
Instruction set ARMv9.2-A ARMv8-A
Process technology 3 nanometers 7 nanometers

Cache and memory

SpecificationMediaTek Dimensity 9400HiSilicon Kirin 9020
L2 cache 12 MB Not available
Memory type LPDDR5X LPDDR5X
Memory frequency 5333 MHz 4266 MHz
Memory bus 4x 16 Bit 4x 16 Bit
Maximum bandwidth 85.4 Gbit/s 68.2 Gbit/s
Maximum memory 24 GB 16 GB

Graphics and AI

SpecificationMediaTek Dimensity 9400HiSilicon Kirin 9020
GPU Mali-G925 Immortalis MP12 Maleoon 920
GPU architecture Valhall 5th gen Maleoon
GPU clock 1612 MHz 840 MHz
Shaders 128 512
FLOPS 4952.1 Gigaflops 1720.3 Gigaflops
Vulkan 1.3 1.3
OpenCL 3.0 2.0
DirectX 12.1 12
Neural processor / NPU MediaTek NPU 890 Da Vinci

Display and media

SpecificationMediaTek Dimensity 9400HiSilicon Kirin 9020
Maximum display resolution 3840 x 2160 3840 x 2160
Maximum camera resolution 1x 320MP Not available
Video capture 8K at 60FPS, 4K at 120FPS 4K at 60FPS
Video playback 8K at 60FPS, 4K at 120FPS 4K at 60FPS
Video codecs - H.264 - H.265 - AV1 - VP9 - H.264 - H.265 - VP9
Audio codecs - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3 - AAC - AIFF - CAF - MP3 - MP4 - WAV

Connectivity

SpecificationMediaTek Dimensity 9400HiSilicon Kirin 9020
4G LTE Cat. 24 Not available
5G Yes Yes
Wi-Fi 7 7
Bluetooth 6.0 5.4
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationMediaTek Dimensity 9400HiSilicon Kirin 9020
Release October 2024 November 2024
Class Flagship Flagship
Model number MT6991 Not available
Storage support UFS 4.0 UFS 4.0
Real devices

Phones using these processors

Examples found in the existing device catalogue.

MediaTek Dimensity 9400

5G
Oppo Find X8s
Oppo

Oppo Find X8s

3.0
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz, 1216 × 2640…
RAM
12 GB, 16 GB
Storage
1000 GB, 256 GB, 512 GB
Battery
Li-Po 5700 mAh
View details
5G
Oppo Find X8 Pro
Oppo

Oppo Find X8 Pro

3.0
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz, 1264 × 2780…
RAM
12 GB, 16 GB
Storage
1000 GB, 256 GB, 512 GB
Battery
Si-Car 5910 mAh
View details
5G
Oppo Find X8
Oppo

Oppo Find X8

3.0
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz, 1256 × 2760…
RAM
12 GB, 16 GB
Storage
1000 GB, 256 GB, 512 GB
Battery
Li-Po 5630 mAh
View details

HiSilicon Kirin 9020

No linked devices were found in the sampled legacy tables.

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