Intel Celeron N2840 contre Intel Atom Z3775D. 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 Atom
• Génération
  6 4
• Groupe de CPU
  Intel Celeron J1000/N2000 Intel Atom Z3700

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
  2.16 GHz 1.49 GHz
• Cœurs de CPU
  2 4
• Turbo (1 cœur)
  2.58 GHz 2.41 GHz
• Fils de processeur
  2 4
• 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 (Bay Trail GT1) Intel HD Graphics (Bay Trail GT1)
• GPU frequency
  0.31 GHz 0.31 GHz
• GPU (Turbo)
  0.79 GHz 0.79 GHz
• Unités d'exécution
  4 4
• Shader
  32 32
• Max. GPU Memory
  8 GB 8 GB
• Max. displays
  2 2
• Génération
  7 7
• DirectX Version
  11.2 11.2
• Processus technologique
  22 nm 22 nm
• Date de sortie
  Q3/2013 Q3/2013

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 Atom Z3775D et Intel Celeron N2840. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3L-1333 SO-DIMM DDR3L-1333 SO-DIMM
• Max. Mémoire
  2 GB
• ECC
  Non Non
• Canaux de mémoire
  2 1
• Version PCIe
  2.0
• Couloirs PCIe
  4

• AES-NI
  Non Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Celeron N2840 et Intel Atom Z3775D to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  7.5 W 4 W
• Température maximale
  -- 90 °C

Information on architecture, interfaces, and additional instructions supported by Intel Celeron N2840 et Intel Atom Z3775D, 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-x, VT-x EPT
• Extensions ISA
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L3-Cache
  1.00 MB 2.00 MB
• Architecture
  Bay Trail Bay Trail
• Processus technologique
  22 nm 22 nm
• Socket
  BGA 1170 BGA 1380
• Date de sortie
  Q2/2014 Q1/2014