Intel Pentium 8505 vs HiSilicon Kirin 985 5G. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• CPU group
  Intel Pentium 8000 HiSilicon Kirin 980
• Family
  Intel Pentium HiSilicon Kirin
• Generation
  12 7
• Segment
  Mobile Mobile

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• A-Core
  1x Golden Cove 1x Cortex-A76
• B-Core
  4x Gracemont 3x Cortex-A76
• Base Frequency
  1.2 GHz 1.84 GHz
• C-Core
  - 4x Cortex-A55
• Core architecture
  hybrid (big.LITTLE) hybrid (Prime / big.LITTLE)
• CPU Cores
  5 8
• CPU Threads
  6 8
• Hyperthreading / SMT
  Yes No
• Overclocking
  No No
• Turbo Frequency (1 Core)
  4.4 GHz 2.4 GHz
• Turbo Frequency (5 Cores)
  1.6 GHz -
• Turbo Frequency (8 Cores)
  - 2.58 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  12 12
• Execution units
  48 8
• Generation
  12 Vallhall 1
• GPU Frequency
  200 MHz 800 MHz
• GPU name
  Intel UHD Graphics 11th Gen (48 EU) ARM Mali-G77 MP8
• GPU Turbo
  1100 MHz No turbo
• Max. displays
  3 1
• Max. GPU Memory
  8 GB 4 GB
• Release date
  Q2/2020 Q2/2019
• Shader
  384 128
• Technology
  10 nm 7 nm

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  Decode Decode
• H.264 / AVC
  Decode / Encode Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode / Encode
• VP8
  Decode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by HiSilicon Kirin 985 5G and Intel Pentium 8505. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No No
• Max. Memory
  64 GB -
• Memory channels
  2 4
• Memory type
  DDR4-3200DDR5-4800LPDDR4X-4266LPDDR5-5200 LPDDR4X-2133
• PCIe
  4.0 x 28 -

• AES-NI
  Yes No

Compare the TDP requirements of TDP Intel Pentium 8505 and HiSilicon Kirin 985 5G Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  100 °C -
• TDP (PL1, legacy label)
  15 W -
• TDP (PL2)
  55 W -

Architecture, interfaces, additional instructions supported by Intel Pentium 8505 and HiSilicon Kirin 985 5G, virtual machine technologies and process technology.

• Architecture
  Alder Lake U Cortex-A76 / Cortex-A55
• Instruction set (ISA)
  x86-64 (64 bit) ARMv8-A64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX2 -
• L2-Cache
  3.25 MB -
• L3-Cache
  8 MB -
• Part Number
  - Hi6290
• Release date
  Q1/2022 Q2/2020
• Socket
  BGA 1744 -
• Technology
  10 nm 7 nm
• Virtualization
  VT-x, VT-x EPT, VT-d None