Processor Intel Atom x5-Z8550, specifications and benchmarks

General information about the processor Intel Atom x5-Z8550

• Segment
  Mobile
• Family
  Intel Atom
• Generation
  1
• CPU group
  Intel Atom x3/x5/x7
• Predecessor
  --
• Successor
  --

Intel Atom x5-Z8550 Processor performance parameters, CPU capabilities

• Frequency
  1.44 GHz
• CPU Cores
  4
• Turbo (1 Core)
  2.40 GHz
• CPU Threads
  4
• Turbo (4 Cores)
  2.40 GHz
• Hyperthreading
  No
• Overclocking
  No
• Core architecture
  normal
• A core
  --
• B core
  --
• C core
  --

Built-in graphics chip characteristics

• GPU name
  Intel HD Graphics 400
• GPU frequency
  0.20 GHz
• GPU (Turbo)
  0.60 GHz
• Execution units
  12
• Shader
  96
• Max. GPU Memory
  8 GB
• Max. displays
  3
• Generation
  8
• DirectX Version
  12
• Technology
  14 nm
• Release date
  Q1/2015

Built-in support for video and image compression standards

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

Technical characteristics of supported memory, PCI bus

• Memory type
  DDR3L-1600 SO-DIMM
• Max. Memory
• ECC
  No
• Memory channels
  2
• PCIe version
  2.0
• PCIe lanes
  2

Hardware security technology

• AES-NI
  Yes

• TDP (PL1)
  2 W
• TDP up
  --
• TDP (PL2)
  --
• TDP down
  --
• Tjunction max.
  --

Technical capabilities of the processor, information

• Instruction set (ISA)
  x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT
• ISA extensions
  SSE4.1, SSE4.2
• L2-Cache
  --
• L3-Cache
  2.00 MB
• Architecture
  Cherry Trail
• Technology
  14 nm
• Socket
  BGA 138
• Release date
  Q1/2016
• Part Number
  --

Common positions Intel Atom x5-Z8550 CPU in popular benchmarks, for comparison with other models.

• Cinebench R15 (Single-Core)
  1032 place
• Cinebench R15 (Multi-Core)
  985 place
• Geekbench 5, 64bit (Single-Core)
  1413 place
• Geekbench 5, 64bit (Multi-Core)
  1429 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  1492 place
• Cinebench R11.5, 64bit (Single-Core)
  648 place
• Cinebench R11.5, 64bit (Multi-Core)
  676 place
• Cinebench R11.5, 64bit (iGPU, OpenGL)
  324 place
• Estimated results for PassMark CPU Mark
  1201 place