AMD A8-3870K versus AMD Athlon 300U. Especificações, desempenho, testes

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

• Segmento
  Desktop / Server Mobile
• Série
  AMD A AMD Athlon
• Geração
  1 6
• Grupo CPU
  AMD A8-3000 AMD Athlon 300

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
  3.10 GHz 2.40 GHz
• Núcleos de CPU
  4 2
• Turbo (1 núcleo)
  Sem turbo 3.30 GHz
• Roscas de CPU
  4 4
• Hyperthreading
  Não Sim
• Overclocking
  Sim Não
• Arquitectura central
  normal normal

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 HD 6550D AMD Radeon Vega 3 Graphics
• GPU frequency
  0.60 GHz 1.00 GHz
• GPU (Turbo)
  Sem turbo Sem turbo
• Unidades de execução
  5 3
• Shader
  400 192
• Max. GPU Memory
  1 GB 2 GB
• Max. displays
  2 3
• Geração
  3 8
• DirectX Version
  11 12
• Processo técnico
  32 nm 14 nm
• Data de lançamento
  Q2/2011 Q1/2018

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

Overview of the types and quantities of RAM supported by AMD Athlon 300U e AMD A8-3870K. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo de memória
  DDR3-1600 DDR4-2400
• Máx. Memória
  32 GB
• ECC
  Não Sim
• Canais de memória
  2 2
• Versão PCIe
  3.0
• Pistas PCIe
  12

• AES-NI
  Não Sim

Analyze the TDP (Thermal Design Power) requirements of AMD A8-3870K e AMD Athlon 300U to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  100 W 15 W
• Temperatura máxima
  -- 105 °C

Information on architecture, interfaces, and additional instructions supported by AMD A8-3870K e AMD Athlon 300U, including virtual machine technologies and fabrication processes.

• Conjunto de instruções (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualização
  AMD-V AMD-V, SVM
• Extensões ISA
  SSE3, SSE4a SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Кеш L3
  4.00 MB 4.00 MB
• Arquitectura
  Llano (K10) Picasso (Zen+)
• Processo técnico
  32 nm 12 nm
• Socket
  FM1 FP5
• Data de lançamento
  Q4/2011 Q1/2019