Intel Pentium 977 contre Intel Pentium 987. Spécifications, performances, tests

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

• Segment
  Mobile Mobile
• Série
  Intel Pentium Intel Pentium
• Génération
  2 2
• Groupe de CPU
  Intel Pentium 900 Intel Pentium 900

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
  1.40 GHz 1.50 GHz
• Cœurs de CPU
  2 2
• Turbo (1 cœur)
  Pas de turbo Pas de turbo
• Fils de processeur
  2 2
• Turbo (2 Cores)
  Pas de turbo Pas de turbo
• Hyperthreading
  Non Non
• Overclocking
  Non 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
  Intel HD Graphics (Sandy Bridge GT1) Intel HD Graphics (Sandy Bridge GT1)
• GPU frequency
  0.35 GHz 0.35 GHz
• GPU (Turbo)
  1.00 GHz 1.00 GHz
• Unités d'exécution
  6 6
• Shader
  48 48
• Max. displays
  2 2
• Génération
  6 6
• DirectX Version
  10.1 10.1
• Processus technologique
  32 nm 32 nm
• Date de sortie
  Q2/2011 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 / Encode Decode / Encode
• VP9
  Non Non
• VP8
  Non Non
• AV1
  Non Non
• AVC
  Non Non
• VC-1
  Decode Decode
• JPEG
  Non Non

Overview of the types and quantities of RAM supported by Intel Pentium 987 et Intel Pentium 977. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3-1066DDR3-1333 DDR3-1066DDR3-1333
• Max. Mémoire
  16 GB 16 GB
• ECC
  Non Non
• Canaux de mémoire
  2 2
• Version PCIe
  2.0 2.0
• Couloirs PCIe
  16 16

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Pentium 977 et Intel Pentium 987 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  17 W 17 W
• Température maximale
  100 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Pentium 977 et Intel Pentium 987, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Extensions ISA
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L3-Cache
  2.00 MB 2.00 MB
• Architecture
  Sandy Bridge U Sandy Bridge U
• Processus technologique
  32 nm 32 nm
• Socket
  BGA 1023 BGA 1023
• Date de sortie
  Q1/2012 Q3/2012