HiSilicon Kirin 920 vs AMD Ryzen 5 2500X

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CPU comparison with benchmarks


HiSilicon Kirin 920 CPU1 vs CPU2 AMD Ryzen 5 2500X
HiSilicon Kirin 920 AMD Ryzen 5 2500X

CPU comparison

In this CPU comparison, we compare the HiSilicon Kirin 920 and the AMD Ryzen 5 2500X and use benchmarks to check which processor is faster.

We compare the HiSilicon Kirin 920 8 core processor released in Q3/2014 with the AMD Ryzen 5 2500X which has 4 CPU cores and was introduced in Q2/2018.
HiSilicon Kirin (29) Family AMD Ryzen 5 (85)
HiSilicon Kirin 920 (3) CPU group AMD Ryzen 2000 (9)
2 Generation 2
Cortex-A15 / Cortex-A7 Architecture Pinnacle Ridge (Zen+)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The HiSilicon Kirin 920 is a 8 core processor with a clock frequency of 1.70 GHz. The processor can compute 8 threads at the same time. The AMD Ryzen 5 2500X clocks with 3.60 GHz (4.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

HiSilicon Kirin 920 Characteristic AMD Ryzen 5 2500X
8 Cores 4
8 Threads 8
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
1.70 GHz
4x Cortex-A15
A-Core 3.60 GHz (4.00 GHz)
1.30 GHz
4x Cortex-A7
B-Core --

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 920 Characteristic AMD Ryzen 5 2500X
-- AI hardware --
-- 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.

ARM Mali-T628 MP4 GPU no iGPU
0.60 GHz GPU frequency --
0.60 GHz GPU (Turbo) --
Midgard 2 GPU Generation --
32nm Technology
1 Max. displays
4 Compute units --
64 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
11 DirectX Version --

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-T628 MP4 GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the HiSilicon Kirin 920, while the AMD Ryzen 5 2500X supports a maximum of 64 GB of memory with a maximum memory bandwidth of 46.9 GB/s enabled.

HiSilicon Kirin 920 Characteristic AMD Ryzen 5 2500X
LPDDR3-1600 Memory DDR4-2933
Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
-- Max. Bandwidth 46.9 GB/s
No ECC Yes
-- L2 Cache --
-- L3 Cache 16.00 MB
-- PCIe version 3.0
-- PCIe lanes 20
-- PCIe Bandwidth 19.7 GB/s

Thermal Management

The HiSilicon Kirin 920 has a TDP of --. The TDP of the AMD Ryzen 5 2500X is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

HiSilicon Kirin 920 Characteristic AMD Ryzen 5 2500X
-- TDP (PL1 / PBP) 95 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The HiSilicon Kirin 920 has 0.00 MB cache and is manufactured in 28 nm. The cache of AMD Ryzen 5 2500X is at 16.00 MB. The processor is manufactured in 12 nm.

HiSilicon Kirin 920 Characteristic AMD Ryzen 5 2500X
28 nm Technology 12 nm
Chiplet Chip design Chiplet
Armv7-A (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket AM4 (PGA 1331)
None Virtualization AMD-V, SVM
No AES-NI Yes
Android Operating systems Windows 10, Windows 11, Linux
Q3/2014 Release date Q2/2018
-- Release price --
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Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)
AMD Ryzen 5 2500X AMD Ryzen 5 2500X
4C 8T @ 4.00 GHz
1028 (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 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)
AMD Ryzen 5 2500X AMD Ryzen 5 2500X
4C 8T @ 4.00 GHz
988 (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.
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)
AMD Ryzen 5 2500X AMD Ryzen 5 2500X
4C 8T @ 3.80 GHz
3755 (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 920 HiSilicon Kirin 920
ARM Mali-T628 MP4 @ 0.60 GHz
77 (100%)
AMD Ryzen 5 2500X AMD Ryzen 5 2500X
@ 0.00 GHz
0 (0%)

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.
HiSilicon Kirin 920 HiSilicon Kirin 920
8C 8T @ 1.70 GHz
0 (0%)
AMD Ryzen 5 2500X AMD Ryzen 5 2500X
4C 8T @ 3.80 GHz
9503 (100%)

Devices using this processor

HiSilicon Kirin 920 AMD Ryzen 5 2500X
Unknown Unknown

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