AMD Ryzen 7 5825U contro AMD Ryzen 7 4800U. Specifiche, prestazioni, test

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Serie
  AMD Ryzen AMD Ryzen
• Gruppo CPU
  AMD Ryzen 5025U AMD Ryzen 4000U
• Segmento
  Mobile Mobile
• Generazione
  4 3
• Modello passato
  AMD Ryzen 7 5700U --

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Architettura di base
  normal normal
• Frequenza
  2.00 GHz 1.80 GHz
• Turbo (1 Core)
  4.50 GHz 4.20 GHz
• Turbo (8 Cores)
  3.50 GHz 3.20 GHz
• Hyperthreading
  Sì Sì
• Overclock
  No No

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nome della GPU
  AMD Radeon 8 Graphics (Renoir) AMD Radeon 8 Graphics (Renoir)
• GPU frequency
  1.75 GHz 1.75 GHz
• GPU (Turbo)
  No turbo No turbo
• Unità di esecuzione
  8 8
• Shader
  512 512
• Max. GPU Memory
  2 GB 2 GB
• Max. displays
  3 3
• Generazione
  9 9
• Processo tecnico
  7 nm 7 nm
• Data di rilascio
  Q1/2020 Q1/2020

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  No No
• AVC
  Decode / Encode Decode / Encode
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by AMD Ryzen 7 4800U e AMD Ryzen 7 5825U. The supported memory frequencies may vary depending on the motherboard configuration.

• Tipo di memoria
  DDR4-3200 DDR4-3200
• Max. Memoria
  32 GB 64 GB
• Canali di memoria
  2 2
• ECC
  Sì Sì

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen 7 5825U e AMD Ryzen 7 4800U to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  15 W 15 W
• TDP up
  25 W 25 W
• TDP down
  10 W 10 W
• Temperatura massima
  105 °C 105 °C

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen 7 5825U e AMD Ryzen 7 4800U, including virtual machine technologies and fabrication processes.

• Set di istruzioni (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Estensioni ISA
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L3-Cache
  16.00 MB 8.00 MB
• Architettura
  Barcelo (Zen 3) Renoir (Zen 2)
• Processo tecnico
  7 nm 7 nm
• Virtualizzazione
  AMD-V, SVM AMD-V, SVM
• Presa
  FP6 FP6
• Data di rilascio
  Q1/2022 Q1/2020