Testing HiSilicon Kirin 990 4G CPU online in 1 benchmarks. Detailed study of all main characteristics of the processor model HiSilicon Kirin 990 4G: runs on 8 cores with a base clock frequency 0.60 GHz, manufacturing microprocessor architecture Cortex-A76 / Cortex-A55. The second L2 and third level memory cache size is L3 - -- / L3 2.00 MB.
HiSilicon Kirin 990 4G in 1 Benchmarks. 7 nm, 0.60 GHz
Basic specifications HiSilicon Kirin 990 4G
Detailed review of the processor HiSilicon Kirin 990 4G in terms of specifications, benchmark results (when performing complex calculations, rendering, big data processing and other graphical scenarios). Carefully review all specifications of the HiSilicon Kirin 990 4G processor before you buy it on Amazon, Ebay or Aliexpress. We recommend that you consider comparing several similar options (based on ratings or from a special ratings page), this way you can upgrade your computer or laptop as efficiently as possible for several years. After familiarizing yourself with the main technical characteristics of the model, check the results of benchmark tests.
Technical specs
Technical information about the characteristics of the processor HiSilicon Kirin 990 4G reveals important data that will help to make the right choice in favor of upgrading your computer or laptop to a more modern model.
Before we explore the detailed specifications HiSilicon Kirin 990 4G we want to inform you that we will help with the answers to the following questions:
1) How many cores and threads does the processor HiSilicon Kirin 990 4G have?
2) Is the processor HiSilicon Kirin 990 4G productive enough for games or work programs?
3) Can I mine on a HiSilicon Kirin 990 4G processor?
| CPU Cores / Threads: | 8 / 8 | |||
| Core architecture: | hybrid (Prime / big.LITTLE) | |||
| A core: | 2x Cortex-A76 | |||
| B core: | 2x Cortex-A76 | |||
| Hyperthreading: | No | |||
| Overclocking: | No | |||
| A-Core Frequency: | 2.86 GHz | |||
| B-Core Frequency: | 2.09 GHz | |||
| C-Core Frequency: | 1.86 GHz | |||
CPU generation and family
Processor generation HiSilicon Kirin 990 4G, as well as the family have an important role in the analysis of data. As a rule, you should pay attention not to the generation and family of the processor model when you upgrade your computer system, because the new families have a difference in the motherboard socket, which will entail additional costs for upgrading. Otherwise, each subsequent generation is improved by adding new and efficient processors to the family.
| Name: | HiSilicon Kirin 990 4G | |||
| Family: | HiSilicon Kirin | |||
| C-Core: | 4x Cortex-A55 | |||
| CPU group: | HiSilicon Kirin 990 | |||
| Generation: | Bifrost 3 | |||
| Segment: | Mobile | |||
| Predecessor: | -- | |||
| Successor: | -- | |||
iGPU
Not every processor model supports an integrated graphics core, but this is a nice bonus for those who do not need a separate graphics card. See if the HiSilicon Kirin 990 4G processor has an integrated graphics core and what features the manufacturer has implemented in this model.
| GPU name: | ARM Mali-G76 MP16 | |||
| GPU frequency: | 0.60 GHz | |||
| GPU (Turbo): | No turbo | |||
| Execution units: | 16 | |||
| Shader: | 256 | |||
| Max. GPU Memory: | 4 GB | |||
| Max. displays: | 2 | |||
| Generation: | Bifrost 3 | |||
| Direct X: | 12 | |||
| Technology: | 7 nm | |||
| Release date: | Q3/2018 | |||
Hardware codec support
Find out which hardware codecs are supported by the processor HiSilicon Kirin 990 4G. Most often manufacturers embed proprietary add-ons, which are disclosed in the operating system by their functionality, so this unit is not considered in the overall performance rating of the model.
| h265 / HEVC (8 bit): | Decode / Encode | |||
| h265 / HEVC (10 bit): | Decode / Encode | |||
| h264: | Decode / Encode | |||
| VP8: | Decode / Encode | |||
| VP9: | Decode / Encode | |||
| AV1: | No | |||
| AVC: | Decode / Encode | |||
| VC-1: | Decode / Encode | |||
| JPEG: | Decode / Encode | |||
Memory Specifications
The type of memory supported, the number of supported RAM channels, its standard and bandwidth all affect the overall performance of the HiSilicon Kirin 990 4G CPU. The type and maximum amount of memory the CPU supports will determine the model's performance in games, work applications, or mining. Pay attention to all parameters, especially useful when comparing two CPUs.
| Memory type: | LPDDR4X-2133 | |||
| Max. Memory: | 8 GB | |||
| Memory channels: | 4 | |||
| Bandwidth: | -- | |||
| ECC: | No | |||
| AES-NI: | No | |||
Thermal Management (TDP)
The TDP values for the processor HiSilicon Kirin 990 4G are shown in the table below. These parameters are very important and especially useful when choosing a new processor model to replace an old one. The TDP figure shows how much power you will need and what kind of cooling system you will need. Also, depending on the type of power supply, you may need a good motherboard with good quality power phases for your CPU and graphics card.
| TDP (PL1): | 6 W | |||
| TDP (PL2): | -- | |||
| TDP up: | -- | |||
| TDP down: | -- | |||
| Tjunction max.: | -- | |||
Additional specifications
Detailed processor specifications HiSilicon Kirin 990 4G. Here you will find out the L2 and L3 memory size (cacheable and affecting data processing). The manufacturing process is also very important, it is measured in nanometers and the smaller the better. As a rule, only the most modern models are produced by the manufacturing method of lithography. Also here is information on the socket of the motherboard and the date of manufacture of the model, the fresher the processor, the longer it will last until the next upgrade.
| Instruction set (ISA): | ARMv8-A64 (64 bit) | |||
| L2-Cache: | -- | |||
| L3-Cache: | 2.00 MB | |||
| Architecture: | Cortex-A76 / Cortex-A55 | |||
| Virtualization: | None | |||
| Socket: | N/A | |||
| Part Number: | -- | |||
iGPU - FP32 Performance HiSilicon Kirin 990 4G
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