Processador AMD Ryzen 5 3450U, especificações e padrões de referência

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.

• Série
  AMD Ryzen
• Grupo CPU
  AMD Ryzen 3000U
• Segmento
  Mobile
• Geração
  2
• Modelo passado
  --
• Successor
  --

AMD Ryzen 5 3450U. 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
  4 / 8
• Arquitectura central
  normal
• Núcleos
  4x
• Hyperthreading / SMT
  Sim
• Overclocking
  Não
• Frequência
  2.10 GHz
• Turbo Frequency (1 Core)
  3.50 GHz
• Turbo Frequency (4 Cores)
  3.10 GHz

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.

• Nome da GPU
  AMD Radeon Vega 8 Graphics
• GPU frequency
  1.20 GHz
• GPU (Turbo)
  Sem turbo
• Unidades de execução
  8
• Shader
  512
• Max. GPU Memory
  2 GB
• Max. displays
  3
• Geração
  8
• Direct X
  12
• Processo técnico
  14 nm
• Data de lançamento
  Q1/2018

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
  Não
• 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.

• Tipo de memória
  DDR4-2400
• Máx. Memória
  32 GB
• Canais de memória
  2
• Bandwidth
  38.4 GB/s
• ECC
  Sim
• PCIe
  3.0 x 12
• AES-NI
  Sim

• TDP (PL1)
  15 W
• TDP (PL2)
  --
• TDP up
  35 W
• TDP down
  12 W
• Temperatura máxima
  105 °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.

• Conjunto de instruções (ISA)
  x86-64 (64 bit)
• Extensões ISA
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• Кеш L2
  2.00 MB
• Кеш L3
  4.00 MB
• Arquitectura
  Picasso (Zen+)
• Documentos
  --
• Processo técnico
  12 nm
• Virtualização
  AMD-V, SVM
• Socket
  FP5
• Data de lançamento
  Q2/2020
• Part Number
  --

Posições comuns AMD Ryzen 5 3450U CPU em padrões de referência populares, para comparação com outros modelos.

• Cinebench R23 (Single-Core)
  337 place
• Cinebench R23 (Multi-Core)
  302 place
• Cinebench R20 (Single-Core)
  411 place
• Cinebench R20 (Multi-Core)
  376 place
• Cinebench R15 (Single-Core)
  590 place
• Cinebench R15 (Multi-Core)
  552 place
• Geekbench 5, 64bit (Single-Core)
  732 place
• Geekbench 5, 64bit (Multi-Core)
  830 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  257 place
• Blender 2.81 (bmw27)
  22 place