Comparing Intel Core i7-3930k vs Intel Core i7-3930k

description_compare Intel Core i7-3930k and Intel Xeon E3-1265L v3

• Name
  Intel Core i7-3930k Intel Xeon E3-1265L v3
• Segment
  Desktop / Server Desktop / Server
• Family
  Intel Core i7 Extreme Edition Intel Xeon E3
• Generation
  3 4
• CPU group
  Intel Core i 3000X Intel Xeon E3 v3

CPU Cores and Base Frequency

• Frequency
  3.20 GHz 2.50 GHz
• CPU Cores
  6 4
• Turbo (1 Core)
  3.80 GHz 3.70 GHz
• CPU Threads
  12 8
• Hyperthreading
  Yes Yes
• Overclocking
  Yes No
• Core architecture
  normal normal

• GPU name
  no iGPU Intel HD Graphics (Haswell GT1)
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  No turbo 1.20 GHz
• Execution units
  10
• Shader
  80
• Max. displays
  3
• Generation
  7.5
• DirectX Version
  11.1
• Technology
  22 nm
• Release date
  Q4/2012

• 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

• Memory type
  DDR3-1600 DDR3-1600
• ECC
  No Yes
• Memory channels
  4 2
• PCIe version
  3.0
• PCIe lanes
  16

• AES-NI
  Yes Yes

• TDP (PL1)
  130 W 45 W

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d (C2 Stepping) VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX SSE4.1, SSE4.2, AVX2
• L3-Cache
  12.00 MB 8.00 MB
• Architecture
  Sandy Bridge E Haswell S
• Technology
  32 nm 22 nm
• Socket
  LGA 2011 LGA 1150
• Release date
  Q4/2011 Q2/2013

• Used in
  Unknown Unknown