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HiSilicon Kirin 9000 vs HiSilicon Kirin 620


HiSilicon Kirin 9000 on Amazon USA
HiSilicon Kirin 620 on Amazon USA

Comparison of the technical characteristics between the processors, with the HiSilicon Kirin 9000 on one side and the HiSilicon Kirin 620 on the other side. The first is dedicated to the smartphone sector, It has 8 cores, 8 threads, a maximum frequency of 3.1GHz. The second is used on the smartphone segment, it has a total of 4 cores, 4 threads, its turbo frequency is set to 1.2 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.






Specifications:


Processor HiSilicon Kirin 9000 HiSilicon Kirin 620
Market Smartphone Smartphone
Family Kirin Kirin
Part number(s), S-Spec Kirin 9000, Kirin 9000 5G Kirin 620
Release date Q4 2020 Q1 2015
Lithography 5 nm FinFET EUV 28 nm
Cores 8 4
Threads 8 4
Base frequency 2.0 GHz 1.2 GHz
Turbo frequency 3.1 GHz -
Energy cores 4x ARM Cortex-A55 @ 2.05 GHz -
High performance cores 1x ARM Cortex-A77 @ 3.13 GHz
3x ARM Cortex-A77 @ 2.54 GHz
4x ARM Cortex-A53 @ 1.2 GHz
Cache memory 2 MB -
Max memory capacity 8 GB 2 GB
Memory types LPDDR4X-2133, LPDDR5-2750 LPDDR3-933
Max # of memory channels 4 1
Max memory bandwidth 44 GB/s 6.4 GB/s
TDP 6 W 6 W
GPU integrated graphics ARM Mali-G78 MP24 ARM Mali-450 MP4
GPU execution units 24 4
GPU shading units 384 64
GPU clock rate - 533 MHz
GPU FP32 floating point - 32 GFLOPS
AnTuTu 689,081 35,240
(Android 64-bit)
Geekbench 4 single core
4,693 536
(Android 64-bit)
Geekbench 4 multi-core
13,767 1,953
(Android)
Geekbench 5 single core
963 104
(Android)
Geekbench 5 multi-core
3,452 452
(SGEMM)
GFLOPS performance
126.98 GFLOPS 17.08 GFLOPS
(Multi-core / watt performance)
Performance / watt ratio
2,295 pts / W 326 pts / W
Amazon
eBay




We can better compare what are the technical differences between the two processors. The processor HiSilicon Kirin 9000 has more cores, the maximum frequency of HiSilicon Kirin 9000 is greater, that their respective TDP are of the same order. The HiSilicon Kirin 9000 was designed earlier.

Performances :


Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.


AnTuTu - Total score
HiSilicon Kirin 9000#ad 689,081
HiSilicon Kirin 620#ad 35,240


The difference is 1855%.


AnTuTu is one of the most popular apps in the world to evaluate and compare the power of a mobile device with the competition. It tests above all the power of calculation, the display of Web pages, the modeling of decorations in 3D, the management of the memory, the transfer of data.


On Android 64-bit:

Geekbench 4 - Multi-core & single core score - Android 64-bit
HiSilicon Kirin 9000#ad 4,693
13,767
HiSilicon Kirin 620#ad 536
1,953


In single core, the difference is 776%. In multi-core, the differential gap is 605%.


Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.


On Android:

Geekbench 5 - Multi-core & single core score - Android
HiSilicon Kirin 9000#ad 963
3,452
HiSilicon Kirin 620#ad 104
452


In single core, the difference is 826%. In multi-core, the differential gap is 664%.


Geekbench 5 is a software for measuring the performance of a computer system, for fixed devices, mobile devices, servers. This platform makes it possible to better compare the power of the CPU, the computing power and to compare it with similar or totally different systems. Geekbench 5 includes new workloads that represent work tasks and applications that we can find in reality.


Equivalence:

HiSilicon Kirin 9000 Intel equivalentHiSilicon Kirin 9000 AMD equivalentHiSilicon Kirin 620 Intel equivalentHiSilicon Kirin 620 AMD equivalent

See also:

HiSilicon Kirin 9000E

Smartphones with the processor HiSilicon Kirin 9000:

Huawei Mate 40 ProHuawei Mate 40 Pro+Huawei Mate 40 RS Porsche Design

Smartphones with the processor HiSilicon Kirin 620:

Huawei P8 Lite




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