HiSilicon Kirin 9000E vs Intel Core i9-11900T

Let's find out which one of HiSilicon Kirin 9000E and Intel Core i9-11900T is of a more recent generation, and what segment it belongs to.

• Name
  HiSilicon Kirin 9000E Intel Core i9-11900T
• Segment
  Mobile Desktop / Server
• Family
  HiSilicon Kirin Intel Core i9
• Generation
  9 11
• CPU group
  HiSilicon Kirin 9000 Intel Core i 11000
• Predecessor
  -- Intel Core i9-10900T

In this block we are going to compare HiSilicon Kirin 9000E vs Intel Core i9-11900T 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
  2.04 GHz 1.50 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  3.13 GHz 4.90 GHz
• CPU Threads
  8 16
• Turbo (8 Cores)
  2.54 GHz 3.60 GHz
• Hyperthreading
  No Yes
• Overclocking
  No No
• Core architecture
  hybrid (Prime / big.LITTLE) normal
• A core
  1x Cortex-A77 --
• B core
  3x Cortex-A77 --
• C core
  4x Cortex-A55 --

Common specifications for integrated graphics cards in HiSilicon Kirin 9000E and Intel Core i9-11900T along with supported interfaces and connection options. This block has no effect on the final efficiency of the CPU.

• GPU name
  ARM Mali-G78 MP22 Intel UHD Graphics 750
• GPU frequency
  0.76 GHz 0.35 GHz
• GPU (Turbo)
  No turbo 1.30 GHz
• Execution units
  22 32
• Shader
  352 256
• Max. displays
  1 3
• Generation
  Vallhall 2 12
• DirectX Version
  12 12
• Technology
  5 nm 14 nm
• Release date
  Q4/2020 Q1/2021

Let's compare the support of video codecs between HiSilicon Kirin 9000E and Intel Core i9-11900T. 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
• VP9
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• AV1
  Decode Decode
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode / Encode Decode
• JPEG
  Decode / Encode Decode / Encode

To choose the best model between HiSilicon Kirin 9000E and Intel Core i9-11900T 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
  LPDDR4X-2133LPDDR5-2750 DDR4-3200
• Max. Memory
  128 GB
• ECC
  No No
• Memory channels
  4 2
• PCIe version
  4.0
• PCIe lanes
  20

AES-NI encryption support for CPUs HiSilicon Kirin 9000E and Intel Core i9-11900T.

• AES-NI
  No Yes

Let's find out what TDP value would be better for HiSilicon Kirin 9000E or Intel Core i9-11900T? 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)
  35 W
• TDP (PL2)
  -- 115 W / 28 s
• TDP down
  -- 25 W
• Tjunction max.
  -- 100 °C

Here you can find a comparison of 2nd and 3rd level cache sizes for HiSilicon Kirin 9000E and Intel Core i9-11900T CPUs along with a list of ISA extensions.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) x86-64 (64 bit)
• Virtualization
  None VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX2, AVX-512
• L2-Cache
  -- 4.00 MB
• L3-Cache
  -- 16.00 MB
• Architecture
  Cortex-A77 / Cortex-A55 Rocket Lake S
• Technology
  5 nm 14 nm
• Socket
  N/A LGA 1200
• Release date
  Q4/2020 Q1/2021

List of devices based on HiSilicon Kirin 9000E and Intel Core i9-11900T.

• Used in
  Unknown Unknown