Comparing Intel Atom Z2520 vs Intel Atom Z2520

description_compare Intel Atom Z2580 and Intel Atom Z2520

• Name
  Intel Atom Z2580 Intel Atom Z2520
• Family
  Intel Atom Intel Atom
• CPU group
  Intel Atom Z2500/Z2700 Intel Atom Z2500/Z2700
• Segment
  Mobile Mobile
• Generation
  2 2

CPU Cores and Base Frequency

• CPU Cores / Threads
  2 / 4 2 / 4
• Core architecture
  normal normal
• Cores
  2x 2x
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Frequency
  2.00 GHz 1.20 GHz

• GPU name
  PowerVR SGX544 MP2 PowerVR SGX544 MP2
• GPU frequency
  0.40 GHz 0.30 GHz
• GPU (Turbo)
  0.53 GHz No turbo
• Execution units
  4 4
• Shader
  8 8
• Max. displays
  2 2
• Direct X
  10.1 10.1
• Technology
  45nm 45nm
• Release date
  Q1/2010 Q1/2010

• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode Decode
• VP9
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  No No
• JPEG
  No No

• Memory type
  LPDDR2-1066 LPDDR2-1066
• Max. Memory
  2 GB 2 GB
• Memory channels
  2 (Dual Channel) 2 (Dual Channel)
• Bandwidth
  8.5 GB/s 8.5 GB/s
• ECC
  No No
• AES-NI
  No No

• Tjunction max.
  90 \xc2\xb0C 90 \xc2\xb0C

• Technology
  32 nm 32 nm
• Chip design
  Monolithic Monolithic
• Socket
  BGA BGA
• L2-Cache
  1.00 MB 1.00 MB
• Architecture
  Cloverview Cloverview
• Virtualization
  None None
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  MMX, SSE3, SSSE3 MMX, SSE3, SSSE3
• Release date
  Q2/2013 Q2/2013
• Documents
  Technical data sheet Technical data sheet