Processor AMD Ryzen 9 7845HX, specifications and benchmarks

General information about the processor AMD Ryzen 9 7845HX

• Family
  AMD Ryzen 9
• CPU group
  AMD Ryzen 7045
• Segment
  Mobile
• Generation
  6
• Predecessor
  --
• Successor
  --

AMD Ryzen 9 7845HX Processor performance parameters, CPU capabilities

• CPU Cores / Threads
  12 / 24
• Core architecture
  normal
• Cores
  12x Zen 4
• Hyperthreading / SMT
  Yes
• Overclocking
  Yes
• Frequency
  3.00 GHz
• Turbo Frequency (1 Core)
  5.20 GHz
• Turbo Frequency (12 Cores)
  --

Built-in graphics chip characteristics

• GPU name
  AMD Radeon 610M Graphics
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  2.20 GHz
• Execution units
  2
• Shader
  128
• Max. GPU Memory
  8 GB
• Max. displays
  3
• Generation
  9
• Direct X
  12
• Technology
  6 nm
• Release date
  Q3/2022

Built-in support for video and image compression standards

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

Technical characteristics of supported memory, PCI bus

• Memory type
  DDR5-5200
• Max. Memory
  128 GB
• Memory channels
  2 (Dual Channel)
• Bandwidth
  83.2 GB/s
• ECC
  Yes
• PCIe
  5.0 x 28
• AES-NI
  Yes

• TDP (PL1 / PBP)
  55 W
• TDP (PL2)
  --
• TDP up
  75 W
• TDP down
  45 W
• Tjunction max.
  100 °C

Technical capabilities of the processor, information

• Technology
  5 nm
• Chip design
  Chiplet
• Socket
  FL1
• L2-Cache
  12.00 MB
• L3-Cache
  64.00 MB
• Architecture
  Dragon Range (Zen 4)
• Operating systems
  Windows 10, Windows 11, Linux
• Virtualization
  AMD-V, SVM
• Instruction set (ISA)
  x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
• Release date
  Q1/2023
• Release price
  --
• Part Number
  100-000000871
• Documents
  Technical data sheet

Common positions AMD Ryzen 9 7845HX CPU in popular benchmarks, for comparison with other models.

• Geekbench 5, 64bit (Single-Core)
  29 place
• Geekbench 5, 64bit (Multi-Core)
  72 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  708 place
• Estimated results for PassMark CPU Mark
  38 place
• Geekbench 6 (Single-Core)
  31 place
• Geekbench 6 (Multi-Core)
  54 place