プロセッサー AMD Ryzen 9 7945HX, 仕様とベンチマーク

This section provides a comprehensive overview of the processors generation and family, explaining the specific market segment it is designed for. It covers key details such as the CPUs position within its product lineup, its intended use cases (e.g., consumer, server, or workstation), and how its generation compares to previous models.

• シリーズ
  AMD Ryzen 9
• CPUグループ
  AMD Ryzen 7045
• セグメント
  Mobile
• 世代
  6
• 過去のモデル
  --
• Successor
  --

AMD Ryzen 9 7945HX. This section highlights key performance parameters of the processor, including the number of cores, threads, and clock speeds (base and boost frequencies). These metrics directly impact multitasking capabilities and overall system performance in both single-threaded and multi-threaded applications.

• CPU Cores / Threads
  16 / 32
• コア・アーキテクチャ
  normal
• コア
  16x Zen 4
• Hyperthreading / SMT
  はい
• オーバークロッキング
  はい
• 周波数
  2.50 GHz
• Turbo Frequency (1 Core)
  5.40 GHz
• Turbo Frequency (16 Cores)
  --

This section provides details on the integrated graphics capabilities of the processor. It covers the architecture, performance characteristics, and supported technologies (e.g., DirectX, OpenGL), which are essential for systems without dedicated GPUs or for mobile devices that require energy-efficient graphics processing.

• GPU名
  AMD Radeon 610M Graphics
• GPU frequency
  0.40 GHz
• GPU (Turbo)
  2.20 GHz
• 実行部隊
  2
• シェーダー
  128
• Max. GPU Memory
  8 GB
• Max. displays
  3
• 世代
  9
• Direct X
  12
• ぎじゅつてきなかだい
  6 nm
• 発売日
  Q3/2022

This section covers the built-in hardware codec support for video and image processing. The processor’s ability to handle codecs like H.264, HEVC, and VP9 directly influences its performance in tasks such as video playback, editing, and streaming. This hardware acceleration ensures smoother media handling with lower CPU utilization.

• 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

This section breaks down the technical characteristics of the memory supported by the processor, including the types (e.g., DDR4, DDR5), number of memory channels, and maximum supported memory speed. It also covers PCI Express support, which determines the bandwidth available for GPUs, SSDs, and other peripherals, critical for high-performance systems.

• メモリータイプ
  DDR5-5200
• マックス メモリ
  128 GB
• メモリーチャンネル
  2 (Dual Channel)
• Bandwidth
  83.2 GB/s
• ECC
  はい
• PCIe
  5.0 x 28
• AES-NI
  はい

• TDP (PL1 / PBP)
  55 W
• TDP (PL2)
  --
• TDP up
  75 W
• TDP down
  --
• 最高温度
  100 °C

This section explains the underlying technologies that enable the processor to deliver high performance. It includes details about the manufacturing process (e.g., 7nm, 10nm), supported instruction sets (e.g., AVX, SSE), and virtual machine extensions that enhance compatibility and efficiency across various workloads.

• ぎじゅつてきなかだい
  5 nm
• Chip design
  Chiplet
• ソケット
  FL1
• L2-Cache
  16.00 MB
• L3-Cache
  64.00 MB
• 建築
  Dragon Range (Zen 4)
• Operating systems
  Windows 10, Windows 11, Linux
• 仮想化
  AMD-V, SVM
• 命令セット(ISA)
  x86-64 (64 bit)
• ISAエクステンション
  SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
• 発売日
  Q1/2023
• Release price
  --
• Part Number
  100-000000870
• スペック
  Technical data sheet

共通ポジション AMD Ryzen 9 7945HX 他機種との比較のため、一般的なベンチマークでCPUを比較。.

• Cinebench R23 (Single-Core)
  25 place
• Cinebench R23 (Multi-Core)
  19 place
• Cinebench R20 (Single-Core)
  30 place
• Cinebench R20 (Multi-Core)
  15 place
• Cinebench R15 (Single-Core)
  14 place
• Cinebench R15 (Multi-Core)
  8 place
• Geekbench 5, 64bit (Single-Core)
  20 place
• Geekbench 5, 64bit (Multi-Core)
  51 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  707 place
• Blender 2.81 (bmw27)
  177 place
• Estimated results for PassMark CPU Mark
  24 place
• Geekbench 6 (Single-Core)
  20 place
• Geekbench 6 (Multi-Core)
  26 place