Intel Atom S1260 contre AMD A4-4020. Spécifications, performances, tests

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

• Segment
  Desktop / Server Desktop / Server
• Série
  Intel Atom AMD A
• Génération
  1 2
• Groupe de CPU
  Intel Atom S1000 AMD A4-4000

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.

• Fréquence
  2.00 GHz 3.20 GHz
• Cœurs de CPU
  2 2
• Turbo (1 cœur)
  Pas de turbo 3.40 GHz
• Fils de processeur
  4 2
• Turbo (2 Cores)
  Pas de turbo 3.40 GHz
• Hyperthreading
  Oui Non
• Overclocking
  Non Oui
• Architecture de base
  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.

• Nom du GPU
  pas d'iGPU AMD Radeon HD 7480D
• GPU frequency
  0.72 GHz
• GPU (Turbo)
  Pas de turbo Pas de turbo
• Unités d'exécution
  2
• Shader
  128
• Max. GPU Memory
  -- 2 GB
• Max. displays
  2
• Génération
  4
• DirectX Version
  11
• Processus technologique
  32 nm
• Date de sortie
  Q2/2012

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

Overview of the types and quantities of RAM supported by AMD A4-4020 et Intel Atom S1260. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3-1333 DDR3-1333
• ECC
  Oui Non
• Canaux de mémoire
  1 2
• Version PCIe
  2.0
• Couloirs PCIe
  8

• AES-NI
  Non Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Atom S1260 et AMD A4-4020 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  8.5 W 65 W

Information on architecture, interfaces, and additional instructions supported by Intel Atom S1260 et AMD A4-4020, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x AMD-V
• Extensions ISA
  SSE3 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  1.00 MB 1.00 MB
• Architecture
  Centerton Richland (Piledriver)
• Processus technologique
  32 nm 32 nm
• Socket
  BGA 1283 FM2
• Date de sortie
  Q4/2012 Q1/2014