AMD A10-7700K contre AMD A10-7800. 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
  4 4
• Groupe de CPU
  AMD A10-7000 AMD A10-7000

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
  3.50 GHz 3.50 GHz
• Cœurs de CPU
  4 4
• Turbo (1 cœur)
  3.80 GHz 3.90 GHz
• Fils de processeur
  4 4
• Turbo (4 Cores)
  3.80 GHz 3.70 GHz
• Hyperthreading
  Non Non
• Overclocking
  Oui Non
• 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 R7 - 384 (Kaveri) AMD Radeon R7 - 512 (Kaveri)
• GPU frequency
  0.72 GHz 0.72 GHz
• GPU (Turbo)
  Pas de turbo Pas de turbo
• Unités d'exécution
  6 8
• Shader
  384 512
• Max. GPU Memory
  2 GB 2 GB
• Max. displays
  2 2
• Génération
  6 6
• DirectX Version
  12 12
• Processus technologique
  28 nm 28 nm
• Date de sortie
  Q1/2015 Q1/2014

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 A10-7800 et AMD A10-7700K. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3-1866 DDR3-1866
• ECC
  Non Oui
• Canaux de mémoire
  2 2
• Version PCIe
  3.0
• Couloirs PCIe
  16

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of AMD A10-7700K et AMD A10-7800 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  95 W 65 W

Information on architecture, interfaces, and additional instructions supported by AMD A10-7700K et AMD A10-7800, 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 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  4.00 MB 4.00 MB
• Architecture
  Kaveri (Steamroller) Kaveri (Steamroller)
• Processus technologique
  28 nm 28 nm
• Socket
  FM2+ FM2+
• Date de sortie
  Q1/2014 Q1/2014