Intel Atom CE5315 vs Intel Core i7-4722HQ

Let's find out which one of Intel Core i7-4722HQ and Intel Atom CE5315 is of a more recent generation, and what segment it belongs to.

• Name
  Intel Core i7-4722HQ Intel Atom CE5315
• Segment
  Mobile Mobile
• Family
  Intel Core i7 Intel Atom
• Generation
  4 3
• CPU group
  Intel Core i 4000M/4000H Intel Atom CE5300

In this block we are going to compare Intel Core i7-4722HQ vs Intel Atom CE5315 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
  2.40 GHz 1.20 GHz
• Overclocking
  No No
• Core architecture
  normal normal

Common specifications for integrated graphics cards in Intel Core i7-4722HQ and Intel Atom CE5315 along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  Intel HD Graphics 4600 no iGPU
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  1.15 GHz No turbo
• Execution units
  20
• Shader
  160
• Max. GPU Memory
  2 GB --
• Max. displays
  3
• Generation
  7.5
• Technology
  22 nm
• Release date
  Q2/2013

Let's compare the support of video codecs between Intel Core i7-4722HQ and Intel Atom CE5315. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

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

To choose the best model between Intel Core i7-4722HQ and Intel Atom CE5315 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
  DDR3L-1600 SO-DIMM DDR3L-1600 SO-DIMM
• Max. Memory
  32 GB
• ECC
  No Yes
• Memory channels
  2 1 (Single Channel)

Let's find out what TDP value would be better for Intel Core i7-4722HQ or Intel Atom CE5315? 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)
  37 W 15 W
• TDP down
  -- 10 W
• Tjunction max.
  100 °C --

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i7-4722HQ and Intel Atom CE5315 CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d Unknown
• ISA extensions
  SSE4.1, SSE4.2, AVX2 Unknown
• L2-Cache
  -- 0.50 MB
• L3-Cache
  6.00 MB --
• Architecture
  Haswell H Berryville
• Technology
  22 nm 32 nm
• Socket
  BGA 1364 BGA 1283
• Release date
  Q1/2015 Q1/2013