AMD Ryzen 5 PRO 5675U vs AMD Ryzen 5 4680U. Specifications, performance, tests

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

• Family
  AMD Ryzen AMD Ryzen
• CPU group
  AMD Ryzen 5000U AMD Ryzen 4000U
• Segment
  Mobile Mobile
• Generation
  4 3

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.

• CPU Cores / Threads
  6 / 12 6 / 12
• Core architecture
  normal normal
• Cores
  6x 6x
• Hyperthreading / SMT
  Yes Yes
• Overclocking
  No No
• Frequency
  2.30 GHz 2.20 GHz
• Turbo Frequency (1 Core)
  4.30 GHz 4.00 GHz
• Turbo Frequency (6 Cores)
  3.60 GHz --

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.

• GPU name
  AMD Radeon 7 Graphics (Renoir) AMD Radeon 7 Graphics (Renoir)
• GPU frequency
  1.80 GHz 1.50 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  7 7
• Shader
  448 448
• Max. GPU Memory
  2 GB 2 GB
• Max. displays
  3 3
• Generation
  9 9
• Direct X
  12 12
• Technology
  7 nm 7 nm
• Release date
  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 5 4680U and AMD Ryzen 5 PRO 5675U. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  DDR4-3200LPDDR4-4266 DDR4-3200LPDDR4-4266
• Max. Memory
  32 GB 64 GB
• Memory channels
  2 2
• Bandwidth
  51.2 GB/s 51.2 GB/s
• ECC
  Yes Yes
• PCIe
  3.0 x 12 3.0 x 12
• AES-NI
  Yes Yes

Analyze the TDP (Thermal Design Power) requirements of AMD Ryzen 5 PRO 5675U and AMD Ryzen 5 4680U 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
• Tjunction max.
  105 °C 105 °C

Information on architecture, interfaces, and additional instructions supported by AMD Ryzen 5 PRO 5675U and AMD Ryzen 5 4680U, including virtual machine technologies and fabrication processes.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  3.00 MB 3.00 MB
• L3-Cache
  16.00 MB 8.00 MB
• Architecture
  Cezanne (Zen 3) Renoir (Zen 2)
• Documents
  Technical data sheet --
• Technology
  7 nm 7 nm
• Virtualization
  AMD-V, SVM AMD-V, SVM
• Socket
  FP6 FP6
• Release date
  Q2/2021 Q2/2021