AMD A6-4455M contre AMD A4-3300M. Spécifications, performances, tests

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

• Segment
  Mobile Mobile
• Série
  AMD A AMD A
• Génération
  2 1
• Groupe de CPU
  AMD A6-4000M AMD A4-3000M

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
  2.10 GHz 1.90 GHz
• Cœurs de CPU
  2 2
• Turbo (1 cœur)
  2.60 GHz 2.50 GHz
• Fils de processeur
  2 2
• Turbo (2 Cores)
  2.60 GHz 2.50 GHz
• Hyperthreading
  Non 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
  AMD Radeon HD 7500G AMD Radeon HD 6480G
• GPU frequency
  0.33 GHz 0.44 GHz
• GPU (Turbo)
  0.43 GHz Pas de turbo
• Unités d'exécution
  4 3
• Shader
  256 240
• Max. GPU Memory
  1 GB 1 GB
• Max. displays
  2 2
• Génération
  4 3
• DirectX Version
  11 11
• Processus technologique
  32 nm 32 nm
• Date de sortie
  Q2/2012 Q2/2011

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
  Decode Decode
• VP9
  Non Non
• VP8
  Non Non
• AV1
  Non Non
• AVC
  Decode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by AMD A4-3300M et AMD A6-4455M. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3-1333 DDR3-1333
• ECC
  Non Non
• Canaux de mémoire
  2 2

• AES-NI
  Oui Non

Analyze the TDP (Thermal Design Power) requirements of AMD A6-4455M et AMD A4-3300M to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  17 W 35 W

Information on architecture, interfaces, and additional instructions supported by AMD A6-4455M et AMD A4-3300M, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V AMD-V
• Extensions ISA
  SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 SSE3, SSE4a
• L3-Cache
  2.00 MB 2.00 MB
• Architecture
  Trinity (Piledriver) Llano (K10)
• Processus technologique
  32 nm 32 nm
• Socket
  FP2 FS1
• Date de sortie
  Q2/2012 Q2/2011