AMD A6-5400K vs Intel Atom x7-E3950

Let's find out which one of AMD A6-5400K and Intel Atom x7-E3950 is of a more recent generation, and what segment it belongs to.

• Name
  AMD A6-5400K Intel Atom x7-E3950
• Segment
  Mobile Mobile
• Family
  AMD A Intel Atom
• Generation
  4 1
• CPU group
  AMD A6-5000 Intel Atom x3/x5/x7

In this block we are going to compare AMD A6-5400K vs Intel Atom x7-E3950 by main technical specifications: number of cores and threads, base and maximum frequencies, process technology and cache size. The higher these specifications are, the more powerful your CPU will be.

• Frequency
  3.60 GHz 1.60 GHz
• CPU Cores
  2 4
• Turbo (1 Core)
  3.80 GHz 2.00 GHz
• CPU Threads
  2 4
• Hyperthreading
  No No
• Overclocking
  Yes No
• Core architecture
  normal normal

Common specifications for integrated graphics cards in AMD A6-5400K and Intel Atom x7-E3950 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  AMD Radeon HD 7540D Intel HD Graphics 505
• GPU frequency
  0.64 GHz 0.50 GHz
• GPU (Turbo)
  No turbo 0.65 GHz
• Execution units
  3 18
• Shader
  192 144
• Max. GPU Memory
  2 GB 8 GB
• Max. displays
  2 3
• Generation
  4 9
• DirectX Version
  11 12
• Technology
  32 nm 14 nm
• Release date
  Q2/2012 Q3/2016

Let's compare the support of video codecs between AMD A6-5400K and Intel Atom x7-E3950. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between AMD A6-5400K and Intel Atom x7-E3950 you need to pay special attention to memory type, clock frequency, multi-channel features, and PCIe version. The higher these numbers are, the better your CPU will be. Keep in mind that the maximum memory and frequency may also depend on the model of the motherboard.

• Memory type
  DDR3-1866 LPDDR3-1866
• Max. Memory
  8 GB
• ECC
  No No
• Memory channels
  2 4
• PCIe version
  2.0
• PCIe lanes
  6

AES-NI encryption support for CPUs AMD A6-5400K and Intel Atom x7-E3950.

• AES-NI
  Yes Yes

Let's find out what TDP value would be better for AMD A6-5400K or Intel Atom x7-E3950? The Thermal Design Power (TDP) indicates the maximum amount of heat that should be dissipated by the chip cooling system. However, the value of TDP gives only a rough indication of the real power consumption of the CPU.

• TDP (PL1)
  65 W 12 W
• Tjunction max.
  -- 110 °C

Here you can find a comparison of 2nd and 3rd level cache sizes for AMD A6-5400K and Intel Atom x7-E3950 CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V VT-x, VT-x EPT
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX SSE4.1, SSE4.2
• L3-Cache
  1.00 MB 2.00 MB
• Architecture
  Kabini (Jaguar) Cherry Trail
• Technology
  28 nm 14 nm
• Socket
  FM2 BGA 1296
• Release date
  Q3/2012 Q4/2016

List of devices based on AMD A6-5400K and Intel Atom x7-E3950.

• Used in
  Unknown Diverse