Intel Core2 Duo E6700 vs Intel Atom x5-Z8350. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• CPU group
  Intel Core 2 Duo Intel Atom x3/x5/x7
• Family
  Intel Core2 Duo Intel Atom
• Generation
  1 1
• Segment
  Desktop / Server Mobile

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  2.66 GHz 1.44 GHz
• Core architecture
  normal normal
• CPU Cores
  2 4
• CPU Threads
  2 4
• Hyperthreading / SMT
  No No
• Overclocking
  Yes No
• Turbo Frequency (1 Core)
  No turbo 1.92 GHz
• Turbo Frequency (2 Cores)
  No turbo -
• Turbo Frequency (4 Cores)
  - 1.92 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  - 12
• Execution units
  - 12
• Generation
  - 8
• GPU Frequency
  - 200 MHz
• GPU name
  no iGPU Intel HD Graphics 400
• GPU Turbo
  No turbo 500 MHz
• Max. displays
  - 3
• Max. GPU Memory
  - 8 GB
• Release date
  - Q1/2015
• Shader
  - 96
• Technology
  - 14 nm

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No No
• H.264 / AVC
  No Decode / Encode
• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• JPEG
  No Decode
• VC-1
  No Decode
• VP8
  No Decode
• VP9
  No No

Types, channel quantity of RAM supported by Intel Atom x5-Z8350 and Intel Core2 Duo E6700. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  - 2 GB
• Memory channels
  1 1
• Memory type
  DDR2-1066 DDR3L-1600 SO-DIMM
• PCIe lanes
  - 1
• PCIe version
  - 2.0

• AES-NI
  No Yes

Compare the TDP requirements of TDP Intel Core2 Duo E6700 and Intel Atom x5-Z8350 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  65 W 2 W

Architecture, interfaces, additional instructions supported by Intel Core2 Duo E6700 and Intel Atom x5-Z8350, virtual machine technologies and process technology.

• Architecture
  Conroe Cherry Trail
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE3 SSE4.1, SSE4.2
• L3-Cache
  4 MB 2 MB
• Release date
  Q3/2006 Q1/2016
• Socket
  LGA 775 BGA 592
• Technology
  65 nm 14 nm
• Virtualization
  VT-x VT-x, VT-x EPT