Intel Core i5-1235U vs Apple A15 Bionic

Let's find out which one of Intel Core i5-1235U and Apple A15 Bionic is of a more recent generation, and what segment it belongs to.

• Name
  Intel Core i5-1235U Apple A15 Bionic
• Family
  Intel Core i5 Apple A series
• CPU group
  Intel Core i 1200P/1200U Apple A15
• Segment
  Mobile Mobile
• Generation
  12 15
• Predecessor
  -- Apple A14 Bionic
• Successor
  Intel Core i5-1335U --

In this block we are going to compare Intel Core i5-1235U vs Apple A15 Bionic 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.

• Core architecture
  hybrid (big.LITTLE) hybrid (big.LITTLE)
• Overclocking
  No No

Common specifications for integrated graphics cards in Intel Core i5-1235U and Apple A15 Bionic along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  Intel Iris Xe Graphics 80 (Alder Lake) Apple A15 (5 GPU Cores)
• GPU frequency
  0.35 GHz 1.80 GHz
• GPU (Turbo)
  1.20 GHz 3.20 GHz
• Execution units
  80 5
• Shader
  640 0
• Max. GPU Memory
  32 GB 8 GB
• Max. displays
  4 3
• Generation
  13 12
• Technology
  10 nm 5 nm
• Release date
  Q1/2022 Q3/2021

Let's compare the support of video codecs between Intel Core i5-1235U and Apple A15 Bionic. Hardware support of video decoding by embedded graphics cards directly affects the speed and quality of rendering videos.

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode Decode
• AVC
  Decode / Encode Decode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

To choose the best model between Intel Core i5-1235U and Apple A15 Bionic 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
  DDR4-3200, DDR5-4800, LPDDR4X-4266, LPDDR5-5200 LPDDR4X-4266
• Max. Memory
  64 GB 8 GB
• Memory channels
  2 (Dual Channel) 2
• ECC
  No No

Let's find out what TDP value would be better for Intel Core i5-1235U or Apple A15 Bionic? 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)
  15 W 8.5 W
• TDP (PL2)
  55 W --
• Tjunction max.
  100 \xc2\xb0C --

Here you can find a comparison of 2nd and 3rd level cache sizes for Intel Core i5-1235U and Apple A15 Bionic CPUs along with a list of ISA extensions.

• Technology
  10 nm 5 nm
• Socket
  BGA 1744 N/A
• L2-Cache
  6.50 MB 4.00 MB
• L3-Cache
  12.00 MB --
• Architecture
  Alder Lake U A15
• Virtualization
  VT-x, VT-x EPT, VT-d None
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2
• Release date
  Q1/2022 Q3/2021