AMD Ryzen 7 4800H versus HiSilicon Kirin 9000E. Especificações, desempenho, testes

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

• Segmento
  Mobile Mobile
• Série
  AMD Ryzen HiSilicon Kirin
• Geração
  3 9
• Grupo CPU
  AMD Ryzen 4000H HiSilicon Kirin 9000

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.

• Frequência
  2.90 GHz 2.04 GHz
• Núcleos de CPU
  8 8
• Turbo (1 núcleo)
  4.20 GHz 3.13 GHz
• Roscas de CPU
  16 8
• Turbo (8 Cores)
  3.80 GHz 2.54 GHz
• Hyperthreading
  Sim Não
• Overclocking
  Não Não
• Arquitectura central
  normal hybrid (Prime / big.LITTLE)
• A core
  -- 1x Cortex-A77
• B core
  -- 3x Cortex-A77
• C core
  -- 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.

• Nome da GPU
  AMD Radeon 7 Graphics (Renoir) ARM Mali-G78 MP22
• GPU frequency
  1.60 GHz 0.76 GHz
• GPU (Turbo)
  Sem turbo Sem turbo
• Unidades de execução
  7 22
• Shader
  448 352
• Max. GPU Memory
  2 GB --
• Max. displays
  3 1
• Geração
  9 Vallhall 2
• DirectX Version
  12 12
• Processo técnico
  7 nm 5 nm
• Data de lançamento
  Q1/2020 Q4/2020

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
  Não Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by HiSilicon Kirin 9000E e AMD Ryzen 7 4800H. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  DDR4-3200 LPDDR4X-2133LPDDR5-2750
• Máx. Memória
  32 GB
• ECC
  Sim Não
• Canais de memória
  2 4
• Versão PCIe
  3.0
• Pistas PCIe
  12

• AES-NI
  Sim Não

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen 7 4800H e HiSilicon Kirin 9000E to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  45 W
• TDP up
  54 W --
• TDP down
  35 W --
• Temperatura máxima
  105 °C --

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen 7 4800H e HiSilicon Kirin 9000E, including virtual machine technologies and fabrication processes.

• Conjunto de instruções (ISA)
  x86-64 (64 bit) ARMv8-A64 (64 bit)
• Virtualização
  AMD-V, SVM None
• Extensões ISA
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Кеш L3
  8.00 MB --
• Arquitectura
  Renoir (Zen 2) Cortex-A77 / Cortex-A55
• Processo técnico
  7 nm 5 nm
• Socket
  FP6 N/A
• Data de lançamento
  Q1/2020 Q4/2020