HiSilicon Kirin 990 5G vs MediaTek Dimensity 9300

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CPU comparison with benchmarks


HiSilicon Kirin 990 5G CPU1 vs CPU2 MediaTek Dimensity 9300
HiSilicon Kirin 990 5G MediaTek Dimensity 9300

CPU comparison

HiSilicon Kirin 990 5G or MediaTek Dimensity 9300 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The HiSilicon Kirin 990 5G has 8 cores with 8 threads and clocks with a maximum frequency of 2.86 GHz. Up to 8 GB of memory is supported in 4 memory channels. The HiSilicon Kirin 990 5G was released in Q3/2019.

The MediaTek Dimensity 9300 has 8 cores with 8 threads and clocks with a maximum frequency of 3.25 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The MediaTek Dimensity 9300 was released in Q4/2023.
HiSilicon Kirin (29) Family Mediatek Dimensity (36)
HiSilicon Kirin 990 (3) CPU group MediaTek Dimensity 9300 (1)
8 Generation 5
Cortex-A76 / Cortex-A55 Architecture Cortex-X4 / -A720
Mobile Segment Mobile
-- Predecessor MediaTek Dimensity 9200+
-- Successor --

CPU Cores and Base Frequency

The HiSilicon Kirin 990 5G is a 8 core processor with a clock frequency of 2.86 GHz. The MediaTek Dimensity 9300 has 8 CPU cores with a clock frequency of 3.25 GHz.

HiSilicon Kirin 990 5G Characteristic MediaTek Dimensity 9300
8 Cores 8
8 Threads 8
hybrid (Prime / big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.86 GHz
2x Cortex-A76
A-Core 3.25 GHz
1x Cortex-X4
2.36 GHz
2x Cortex-A76
B-Core 2.85 GHz
3x Cortex-X4
1.95 GHz
4x Cortex-A55
C-Core 2.00 GHz
4x Cortex-A720

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

HiSilicon Kirin 990 5G Characteristic MediaTek Dimensity 9300
HUAWEI HiAI 2.0 AI hardware Mediatek APU
Da Vinci Architecture. 1x Ascend Lite + 1x Ascend Tiny AI specifications MediaTek APU 790 @ 33 TOPS

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

ARM Mali-G76 MP16 GPU ARM Immortalis-G720 MC12
0.60 GHz GPU frequency 1.00 GHz
-- GPU (Turbo) --
Bifrost 3 GPU Generation --
7 nm Technology 4 nm
2 Max. displays 0
16 Compute units 12
256 Shader --
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory --
12 DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

ARM Mali-G76 MP16 GPU ARM Immortalis-G720 MC12
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode / Encode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode / Encode Codec VC-1 Decode / Encode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The HiSilicon Kirin 990 5G supports a maximum of 8 GB of memory in 4 memory channels. The MediaTek Dimensity 9300 can connect up to 16 GB of memory in 4 memory channels.

HiSilicon Kirin 990 5G Characteristic MediaTek Dimensity 9300
LPDDR4X-4266 Memory LPDDR5X-9600
8 GB Max. Memory 16 GB
4 (Quad Channel) Memory channels 4 (Quad Channel)
-- Max. Bandwidth 76.8 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 18.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The HiSilicon Kirin 990 5G has a TDP of 6 W, that of the MediaTek Dimensity 9300 is 12.5 W.

HiSilicon Kirin 990 5G Characteristic MediaTek Dimensity 9300
6 W TDP (PL1 / PBP) 12.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The HiSilicon Kirin 990 5G has a 2.00 MB cache, while the MediaTek Dimensity 9300 cache has a total of 18.00 MB.

HiSilicon Kirin 990 5G Characteristic MediaTek Dimensity 9300
7 nm Technology 4 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv9-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android Operating systems Android
Q3/2019 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the HiSilicon Kirin 990 5G to help other visitors make their purchasing decisions. The average rating is 4.5 stars (2 ratings). Rate now:
Here you can rate the MediaTek Dimensity 9300 to help other visitors make their purchasing decisions. The average rating is 4.4 stars (15 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
HiSilicon Kirin 990 5G (44%)
MediaTek Dimensity 9300 (100%)
⌀ Multi core performance in 1 CPU benchmarks
HiSilicon Kirin 990 5G (41%)
MediaTek Dimensity 9300 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
996 (44%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
2287 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
3244 (41%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
7880 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
ARM Mali-G76 MP16 @ 0.60 GHz
737 (31%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
ARM Immortalis-G720 MC12 @ 1.00 GHz
2400 (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
757 (100%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
2855 (100%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
0 (0%)

AnTuTu 10 Benchmark

The AnTuTu 10 benchmark is one of the best-known benchmarks for mobile processors, which is now available in version 10. There is a version for Android-based smartphones and tablets, as well as a version for Apple mobile devices, i.e. iPhones and iPads.

The Antutu 10 benchmark has 3 phases. In the first phase, the device's RAM is tested, in phase 2 the graphics are tested and in the final phase the entire device is pushed to its performance limits by rendering 3D graphics.

Antutu 10 is therefore ideal for comparing the performance of different devices.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
0 (0%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
2041950 (100%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
545690 (100%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
463729 (100%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
0 (0%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
HiSilicon Kirin 990 5G HiSilicon Kirin 990 5G
8C 8T @ 2.86 GHz
0 (0%)
MediaTek Dimensity 9300 MediaTek Dimensity 9300
8C 8T @ 3.25 GHz
33 (100%)

Devices using this processor

HiSilicon Kirin 990 5G MediaTek Dimensity 9300
Unknown Unknown

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