Intel Atom Z3460 vs Intel Atom C3308. Specifications, performance, tests

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

• Segment
  Mobile Desktop / Server
• Family
  Intel Atom Intel Atom
• Generation
  3 2
• CPU group
  Intel Atom Z3400 Intel Atom C3000

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.

• Frequency
  1.60 GHz
• CPU Cores
  2 2
• Turbo (1 Core)
  1.60 GHz 2.10 GHz
• CPU Threads
  2 2
• Turbo (2 Cores)
  No turbo 2.10 GHz
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  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.

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

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

Overview of the types and quantities of RAM supported by Intel Atom C3308 and Intel Atom Z3460. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  DDR3-1066 DDR4-1866
• Max. Memory
  4 GB 128 GB
• ECC
  No Yes
• Memory channels
  2 1
• PCIe version
  3.0
• PCIe lanes
  6

• AES-NI
  Yes Yes

Analyze the TDP (Thermal Design Power) requirements of Intel Atom Z3460 and Intel Atom C3308 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  9.5 W
• Tjunction max.
  90 °C 100 °C

Information on architecture, interfaces, and additional instructions supported by Intel Atom Z3460 and Intel Atom C3308, including virtual machine technologies and fabrication processes.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2 SSE4.1, SSE4.2
• L2-Cache
  -- 4.00 MB
• L3-Cache
  1.00 MB --
• Architecture
  Merrifield Denverton
• Technology
  22 nm 14 nm
• Socket
  N/A BGA 1310
• Release date
  Q1/2014 Q3/2017