HiSilicon Kirin 9000E vs Qualcomm Snapdragon 7c Gen 2


HiSilicon Kirin 9000E on Amazon USA
Qualcomm Snapdragon 7c Gen 2 on Amazon USA

Comparison of the technical characteristics between the processors, with the HiSilicon Kirin 9000E on one side and the Qualcomm Snapdragon 7c Gen 2 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 small laptop segment, it has a total of 8 cores, 8 threads, its turbo frequency is set to 2.6 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 9000E Qualcomm Snapdragon 7c Gen 2
Market (main) Smartphone Small laptop
ISA ARMv8.2-A (64-bit) ARMv8-A (64-bit)
Microarchitecture Cortex-A77, Cortex-A55, DynamIQ Cortex-A76
Core name Cortex-A77, Cortex-A55, DynamIQ Kryo 468
Family Kirin 9000 Snapdragon
Part number(s), S-Spec Kirin 9000E, Kirin 9000E 5G 7c
Release date Q4 2020 Q2 2021
Lithography 5 nm FinFET EUV 8 nm LPP
Cores 8 8
Threads 8 8
Base frequency 2.0 GHz 1.8 GHz
Turbo frequency 3.1 GHz 2.6 GHz
Energy cores 4x ARM Cortex-A55 @ 2.05 GHz 4x Qualcomm Kryo 468 @ 1.80 GHz
High performance cores 1x ARM Cortex-A77 @ 3.13 GHz
3x ARM Cortex-A77 @ 2.54 GHz
4x Qualcomm Kryo 468 @ 2.55 GHz
Cache memory 2 MB 2 MB
Max memory capacity 8 GB 16 GB
Memory types LPDDR4X-2133, LPDDR5-2750 LPDDR4X-4266
Max # of memory channels 4 2
TDP 6 W 9 W
GPU integrated graphics ARM Mali-G78 MP22 Qualcomm Adreno 618
GPU execution units 22 2
GPU shading units 352 128
GPU base clock 759 MHz -
GPU boost clock 759 MHz 825 MHz
GPU FP32 floating point 2,137.3 GFLOPS 435.2 GFLOPS
Socket SoC SoC
DSP - Qualcomm Hexagon 692
DSP computing operations per seconds - 5 TOPS
ISP - Qualcomm Spectra 255
Max display resolution - QHD@60Hz
Video decoding - H.264 / H.265, VP9
Max camera ISP - 32 MP, 16 MP + 16 MP
GNSS - GPS, Glonass, Beidou, Galileo,
QZSS, SBAS, NavIC
Modem - Qualcomm Snapdragon X15 LTE
LTE download speed - Up to 600 Mbit/s
LTE upload speed - Up to 150 Mbit/s
LTE category - Cat 15 / 13
Connectivity - USB 3.1
Wi-Fi - Wi-Fi 802.11 a/b/g/n/ac/ad/ax
Bluetooth - Bluetooth 5.0
(Android 64-bit | Windows 64-bit)
Geekbench 4 single core
4,756 2,452
(Android 64-bit | Windows 64-bit)
Geekbench 4 multi-core
13,978 6,342
(Multi-core / watt performance)
Performance / watt ratio
2,330 pts / W 705 pts / W
Amazon
eBay



We can better compare what are the technical differences between the two processors.

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We see that the two processors have an equivalent number of cores, the maximum frequency of HiSilicon Kirin 9000E is greater, that the PDT of HiSilicon Kirin 9000E is lower. The Qualcomm Snapdragon 7c Gen 2 was started more recently.

Performances :


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


Geekbench 5 - Multi-core & single core score - Android & Windows
HiSilicon Kirin 9000E 974
3,544
Qualcomm Snapdragon 7c Gen 2 360
708


In single core, the difference is 171%. In multi-core, the differential gap is 401%.


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 9000E Intel equivalentHiSilicon Kirin 9000E AMD equivalentQualcomm Snapdragon 7c Gen 2 Intel equivalentQualcomm Snapdragon 7c Gen 2 AMD equivalent

See also:

HiSilicon Kirin 9000

Smartphones with the processor HiSilicon Kirin 9000E:

Huawei Mate 40




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