Comparaison entre Intel Celeron N4020 et Intel Celeron N4020

description_compare Intel Celeron N4020 and AMD Ryzen 5 3450U

• Name
  Intel Celeron N4020 AMD Ryzen 5 3450U
• Segment
  Mobile Mobile
• Family
  Intel Celeron AMD Ryzen 5
• Generation
  9 2
• CPU group
  Intel Celeron J4000/N4000/N5000 AMD Ryzen 3000U

CPU Cores and Base Frequency

• Frequency
  1.10 GHz 2.10 GHz
• Overclocking
  No No
• Core architecture
  normal normal

• GPU name
  Intel UHD Graphics 600 AMD Radeon Vega 8 Graphics
• GPU frequency
  0.20 GHz 1.20 GHz
• GPU (Turbo)
  0.65 GHz No turbo
• Execution units
  12 8
• Shader
  96 512
• Max. GPU Memory
  8 GB 2 GB
• Max. displays
  3 3
• Generation
  9.5 8
• Technology
  14 nm 14 nm
• Release date
  Q4/2017 Q1/2018

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

• Memory type
  DDR4-2400 DDR4-2400
• Max. Memory
  32 GB
• ECC
  No Yes
• Memory channels
  2 2 (Dual Channel)

• TDP (PL1)
  6 W 15 W
• TDP up
  -- 35 W
• TDP down
  -- 12 W
• Tjunction max.
  -- 105 \xc2\xb0C

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d AMD-V, SVM
• ISA extensions
  SSE4.1, SSE4.2 SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  -- 2.00 MB
• L3-Cache
  4.00 MB 4.00 MB
• Architecture
  Gemini Lake Picasso (Zen+)
• Technology
  10 nm 12 nm
• Socket
  BGA 1090 FP5
• Release date
  Q4/2019 Q2/2020