AMD Opteron 3280 vs AMD A8-5500B. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Opteron AMD A
• Generation
  1 2
• CPU group
  AMD Opteron 3000 AMD A8-5000

Basic parameters such as number of cores, number of threads, base and turbo frequency, and cache size. These parameters indirectly tell about the speed of the processor, the higher they are the better.

• Frequency
  2.40 GHz 3.20 GHz
• CPU Cores
  8 4
• Turbo (1 Core)
  3.50 GHz 3.70 GHz
• CPU Threads
  8 4
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  normal normal

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• GPU name
  no iGPU AMD Radeon HD 7560D
• GPU frequency
  0.76 GHz
• GPU (Turbo)
  No turbo No turbo
• Execution units
  4
• Shader
  256
• Max. GPU Memory
  -- 2 GB
• Max. displays
  2
• Generation
  4
• DirectX Version
  11
• Technology
  32 nm
• Release date
  Q3/2012

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

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

Types, channel quantity of RAM supported by AMD A8-5500B and AMD Opteron 3280. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3-1866 DDR3-1866
• ECC
  Yes No
• Memory channels
  2 2
• PCIe version
  2.0
• PCIe lanes
  16

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD Opteron 3280 and AMD A8-5500B to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 65 W

Architecture, interfaces, additional instructions supported by AMD Opteron 3280 and AMD Opteron 3280, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V AMD-V
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  8.00 MB 4.00 MB
• Architecture
  Zurich (Bulldozer) Trinity (Piledriver)
• Technology
  32 nm 32 nm
• Socket
  AM3+ FM2
• Release date
  Q1/2012 Q4/2012