Comparing AMD A4-4000 vs AMD A4-4000

description_compare AMD A4-4000 and AMD A4-4020

• Name
  AMD A4-4000 AMD A4-4020
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD A AMD A
• Generation
  2 2
• CPU group
  AMD A4-4000 AMD A4-4000

CPU Cores and Base Frequency

• Frequency
  3.00 GHz 3.20 GHz
• CPU Cores
  2 2
• Turbo (1 Core)
  3.20 GHz 3.40 GHz
• CPU Threads
  2 2
• Turbo (2 Cores)
  3.20 GHz 3.40 GHz
• Hyperthreading
  No No
• Overclocking
  No Yes
• Core architecture
  normal normal

• GPU name
  AMD Radeon HD 7480D AMD Radeon HD 7480D
• GPU frequency
  0.72 GHz 0.72 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  2 2
• Shader
  128 128
• Max. GPU Memory
  2 GB 2 GB
• Max. displays
  2 2
• Generation
  4 4
• DirectX Version
  11 11
• Technology
  32 nm 32 nm
• Release date
  Q2/2012 Q2/2012

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

• Memory type
  DDR3-1333 DDR3-1333
• ECC
  No No
• Memory channels
  2 2

• AES-NI
  Yes Yes

• TDP (PL1)
  65 W 65 W

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V AMD-V
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  1.00 MB 1.00 MB
• Architecture
  Richland (Piledriver) Richland (Piledriver)
• Technology
  32 nm 32 nm
• Socket
  FM2 FM2
• Release date
  Q2/2013 Q1/2014

• Used in
  Unknown Unknown