AMD Athlon II X2 340 vs Intel Xeon E3-1285 v3. Specifications, performance, tests

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

• Segment
  Desktop / Server Desktop / Server
• Family
  AMD Athlon II Intel Xeon E3
• Generation
  1 4
• CPU group
  AMD Athlon II (Trinity) Intel Xeon E3 v3

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
  3.20 GHz 3.60 GHz
• CPU Cores
  2 4
• Turbo (1 Core)
  3.60 GHz 4.00 GHz
• CPU Threads
  2 8
• Hyperthreading
  No Yes
• Overclocking
  Yes 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 Intel HD Graphics P4700
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  No turbo 1.30 GHz
• Execution units
  20
• Shader
  160
• Max. GPU Memory
  -- 2 GB
• Max. displays
  3
• Generation
  7.5
• DirectX Version
  11.1
• Technology
  22 nm
• Release date
  Q2/2013

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 / Encode
• VP9
  No No
• VP8
  No No
• AV1
  No No
• AVC
  No Decode / Encode
• VC-1
  No Decode
• JPEG
  No Decode

Types, channel quantity of RAM supported by Intel Xeon E3-1285 v3 and AMD Athlon II X2 340. Depending on the motherboards, higher or lower memory frequencies may be supported.

• Memory type
  DDR3-1600 DDR3-1600
• ECC
  No Yes
• Memory channels
  1 2
• PCIe version
  3.0
• PCIe lanes
  16

• AES-NI
  No Yes

Compare the TDP requirements of TDP AMD Athlon II X2 340 and Intel Xeon E3-1285 v3 to select a cooling system. Note, the TDP value refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 84 W

Architecture, interfaces, additional instructions supported by AMD Athlon II X2 340 and AMD Athlon II X2 340, virtual machine technologies and process technology.

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  None VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE3 SSE4.1, SSE4.2, AVX2
• L3-Cache
  1.00 MB 8.00 MB
• Architecture
  Trinity Haswell S
• Technology
  32 nm 22 nm
• Socket
  FM2 LGA 1150
• Release date
  Q4/2012 Q2/2013