AMD Ryzen 7 PRO 5845 vs Intel Core i9-12950HX. Specifications, performance, tests

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

• CPU group
  AMD Ryzen 5000U Intel Core i 12000H
• Family
  Ryzen PRO Intel Core i9
• Form Factor
  Desktops -
• Generation
  4 12
• Predecessor
  - No
• Segment
  Mobile Mobile
• Series
  Ryzen PRO 5000 Series -
• Successor
  - No

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

• Base Frequency
  3.4 GHz 2.3 GHz
• Core architecture
  normal hybrid
• Core Configuration
  8x -
• CPU Cores
  8 16
• CPU Threads
  16 24
• Hyperthreading / SMT
  Yes Yes
• Max. Boost Clock
  4.6 GHz -
• Overclocking
  No Yes
• Turbo Frequency (1 Core)
  4.6 GHz No
• A-Core
  - 8x Golden Cove / 2.30 GHz (5.00 GHz)
• B-Core
  - 8x Gracemont / 1.70 GHz (3.60 GHz)
• Turbo Frequency (2 Cores)
  - No turbo

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
• Execution units
  - 32
• Generation
  - 11
• GPU Frequency
  - 300 MHz
• GPU name
  no iGPU Intel UHD Graphics 770
• GPU Turbo
  No turbo No turbo
• Max. displays
  - 3
• Max. GPU Memory
  - 16 GB
• Release date
  - Q4/2021
• Shader
  - 256
• Technology
  - 10 nm

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

• AV1
  No Decode
• H.264 / AVC
  No Decode / Encode
• h265 / HEVC (8 bit)
  No Decode / Encode
• h265 / HEVC (10 bit)
  No Decode / Encode
• JPEG
  No Decode / Encode
• VC-1
  No Decode
• VP8
  No Decode / Encode
• VP9
  No Decode / Encode

Types, channel quantity of RAM supported by Intel Core i9-12950HX and AMD Ryzen 7 PRO 5845. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  64 GB 128 GB
• Memory Bandwidth
  51.2 GB/s 76.8 GB/s
• Memory channels
  2 2
• Memory type
  DDR4 DDR4-3200 DDR5-4800 LPDDR4X-4266 LPDDR5-5200
• PCIe
  PCIe 4.0 5.0 x 20
• System Memory Specification
  3200 -

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Ryzen 7 PRO 5845 and Intel Core i9-12950HX Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Default TDP
  65 W -
• Maximum Operating Temperature
  95 °C 100 °C
• TDP (PL1 / PBP, legacy combined label)
  65 W -
• TDP (PL2)
  - 157 W
• TDP down
  - 45 W
• TDP up
  - No
• TDP (PL1, legacy label)
  - 55 W

Architecture, interfaces, additional instructions supported by AMD Ryzen 7 PRO 5845 and Intel Core i9-12950HX, virtual machine technologies and process technology.

• Architecture
  Cezanne (Zen 3) Alder Lake H
• Chip design
  Chiplet -
• Codename
  Vermeer -
• Documents
  Technical data sheet -
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4.1, SSE4.2, AVX2, AVX2+
• L1-Cache
  0.5 MB -
• L2-Cache
  4 MB 14 MB
• L3-Cache
  32 MB 30 MB
• Manufacturer product ID (tray)
  100-000000832 -
• Operating systems
  Conflicting source values: Windows 10, Windows 11, Linux | Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition -
• Part Number
  100-000000832 -
• Release date
  Q3/2022 Q2/2022
• Socket
  AM4 BGA 1744
• Technology
  TSMC 7nm FinFET 10 nm
• Virtualization
  AMD-V, SVM VT-x, VT-x EPT, VT-d