HiSilicon Kirin 990 4G kontra HiSilicon Kirin 990 5G. Specyfikacje, wydajność, testy

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Segment
  Mobile Mobile
• Seria
  HiSilicon Kirin HiSilicon Kirin
• Pokolenie
  8 8
• Grupa CPU
  HiSilicon Kirin 990 HiSilicon Kirin 990

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Częstotliwość
  1.86 GHz 1.95 GHz
• Rdzenie CPU
  8 8
• Turbo (1 rdzeń)
  2.09 GHz 2.36 GHz
• CPU Threads
  8 8
• Turbo (8 Cores)
  2.86 GHz 2.86 GHz
• Hyperthreading
  Nie Nie
• Overclocking
  Nie Nie
• Architektura podstawowa
  hybrid (Prime / big.LITTLE) hybrid (Prime / big.LITTLE)
• A core
  2x Cortex-A76 2x Cortex-A76
• B core
  2x Cortex-A76 2x Cortex-A76
• C core
  4x Cortex-A55 4x Cortex-A55

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nazwa procesora graficznego
  ARM Mali-G76 MP16 ARM Mali-G76 MP16
• GPU frequency
  0.60 GHz 0.60 GHz
• GPU (Turbo)
  No turbo No turbo
• Jednostki wykonawcze
  16 16
• Shader
  256 256
• Max. GPU Memory
  4 GB 4 GB
• Max. displays
  2 2
• Pokolenie
  Bifrost 3 Bifrost 3
• DirectX Version
  12 12
• Proces technologiczny
  7 nm 7 nm
• Data wydania
  Q3/2018 Q3/2018

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• AV1
  Nie Nie
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by HiSilicon Kirin 990 5G oraz HiSilicon Kirin 990 4G. The supported memory frequencies may vary depending on the motherboard configuration.

• Typ pamięci
  LPDDR4X-2133 LPDDR4X-4266
• Max. Pamięć
  8 GB 8 GB
• ECC
  Nie Nie
• Kanały pamięci
  4 4

• AES-NI
  Nie Nie

Analyze the TDP (Thermal Design Power) requirements of HiSilicon Kirin 990 4G oraz HiSilicon Kirin 990 5G to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  6 W 6 W

Information on architecture, interfaces, and additional instructions supported by HiSilicon Kirin 990 4G oraz HiSilicon Kirin 990 5G, including virtual machine technologies and fabrication processes.

• Zestaw instrukcji (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Wirtualizacja
  None None
• L3-Cache
  2.00 MB 2.00 MB
• Architektura
  Cortex-A76 / Cortex-A55 Cortex-A76 / Cortex-A55
• Proces technologiczny
  7 nm 7 nm
• Gniazdo
  N/A N/A
• Data wydania
  Q3/2019 Q3/2019