Intel Celeron 2981U contre Intel Celeron 1000M. Spécifications, performances, tests

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

• Segment
  Mobile Mobile
• Série
  Intel Celeron Intel Celeron
• Génération
  4 3
• Groupe de CPU
  Intel Celeron 2000 Intel Celeron 1000

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 1.80 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 (Haswell GT1) Intel HD Graphics (Ivy Bridge GT1)
• GPU frequency
  0.20 GHz 0.65 GHz
• GPU (Turbo)
  1.00 GHz 1.00 GHz
• Unités d'exécution
  10 6
• Shader
  80 48
• Max. displays
  3 3
• Génération
  7.5 7
• DirectX Version
  11.1 11.0
• Processus technologique
  22 nm 22 nm
• Date de sortie
  Q4/2012 Q4/2012

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

Overview of the types and quantities of RAM supported by Intel Celeron 1000M et Intel Celeron 2981U. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3L-1600 SO-DIMM DDR3-1333DDR3-1600DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM
• Max. Mémoire
  32 GB
• ECC
  Non Non
• Canaux de mémoire
  2 2
• Version PCIe
  2.0 2.0
• Couloirs PCIe
  12 16

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Celeron 2981U et Intel Celeron 1000M to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 35 W
• Température maximale
  -- 105 °C

Information on architecture, interfaces, and additional instructions supported by Intel Celeron 2981U et Intel Celeron 1000M, 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
  Haswell U Ivy Bridge U
• Processus technologique
  22 nm 22 nm
• Socket
  BGA 1168 PGA 988
• Date de sortie
  Q3/2013 Q1/2013