Qualcomm Snapdragon 810 vs HiSilicon Kirin 955

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CPU comparison with benchmarks


Qualcomm Snapdragon 810 CPU1 vs CPU2 HiSilicon Kirin 955
Qualcomm Snapdragon 810 HiSilicon Kirin 955

CPU comparison

In this CPU comparison, we compare the Qualcomm Snapdragon 810 and the HiSilicon Kirin 955 and use benchmarks to check which processor is faster.

We compare the Qualcomm Snapdragon 810 8 core processor released in Q3/2014 with the HiSilicon Kirin 955 which has 8 CPU cores and was introduced in Q2/2016.
Qualcomm Snapdragon (102) Family HiSilicon Kirin (29)
Qualcomm Snapdragon 808/810 (3) CPU group HiSilicon Kirin 950 (2)
2 Generation 4
Cortex-A57 / Cortex-A53 Architecture Cortex-A72 / Cortex-A53
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 810 is a 8 core processor with a clock frequency of 2.00 GHz. The processor can compute 8 threads at the same time. The HiSilicon Kirin 955 clocks with 2.50 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Qualcomm Snapdragon 810 Characteristic HiSilicon Kirin 955
8 Cores 8
8 Threads 8
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.00 GHz
4x Cortex-A57
A-Core 2.50 GHz
4x Cortex-A72
1.55 GHz
4x Cortex-A53
B-Core 1.80 GHz
4x Cortex-A53

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.

Qualcomm Snapdragon 810 Characteristic HiSilicon Kirin 955
Qualcomm AI engine AI hardware --
Hexagon QDSP V56 AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Qualcomm Adreno 430 GPU ARM Mali-T880 MP4
0.60 GHz GPU frequency 0.90 GHz
0.60 GHz GPU (Turbo) 0.90 GHz
4 GPU Generation Midgard 4
20 nm Technology 16 nm
0 Max. displays 2
-- Compute units 4
256 Shader 64
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
11 DirectX Version 11

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.

Qualcomm Adreno 430 GPU ARM Mali-T880 MP4
Decode Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 8 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 810, while the HiSilicon Kirin 955 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Qualcomm Snapdragon 810 Characteristic HiSilicon Kirin 955
LPDDR4-3200 Memory LPDDR4, LPDDR3
8 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.5 GB/s Max. Bandwidth --
No ECC No
-- L2 Cache --
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Qualcomm Snapdragon 810 has a TDP of --. The TDP of the HiSilicon Kirin 955 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Qualcomm Snapdragon 810 Characteristic HiSilicon Kirin 955
-- TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 810 has 0.00 MB cache and is manufactured in 20 nm. The cache of HiSilicon Kirin 955 is at 0.00 MB. The processor is manufactured in 16 nm.

Qualcomm Snapdragon 810 Characteristic HiSilicon Kirin 955
20 nm Technology 16 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) Armv8-A (64 bit)
-- ISA extensions --
-- Socket --
None Virtualization None
No AES-NI No
Android Operating systems Android
Q3/2014 Release date Q2/2016
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 810 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the HiSilicon Kirin 955 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Qualcomm Snapdragon 810 (82%)
HiSilicon Kirin 955 (100%)
⌀ Multi core performance in 1 CPU benchmarks
Qualcomm Snapdragon 810 (86%)
HiSilicon Kirin 955 (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.
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
269 (82%)
HiSilicon Kirin 955 HiSilicon Kirin 955
8C 8T @ 2.50 GHz
330 (100%)

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.
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
847 (86%)
HiSilicon Kirin 955 HiSilicon Kirin 955
8C 8T @ 2.50 GHz
989 (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.
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
Qualcomm Adreno 430 @ 0.60 GHz
389 (100%)
HiSilicon Kirin 955 HiSilicon Kirin 955
ARM Mali-T880 MP4 @ 0.90 GHz
122 (31%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Qualcomm Snapdragon 810 Qualcomm Snapdragon 810
8C 8T @ 2.00 GHz
921 (100%)
HiSilicon Kirin 955 HiSilicon Kirin 955
8C 8T @ 2.50 GHz
0 (0%)

Devices using this processor

Qualcomm Snapdragon 810 HiSilicon Kirin 955
Unknown Unknown

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