Comparing AMD FX-8320 vs AMD FX-8320

description_compare AMD FX-8320 and Intel Core i7-4820K

• Name
  AMD FX-8320 Intel Core i7-4820K
• Segment
  Desktop / Server Desktop / Server
• Family
  AMD FX Intel Core i7 Extreme Edition
• Generation
  2 4
• CPU group
  AMD FX-8000 Intel Core i 4000X

CPU Cores and Base Frequency

• Frequency
  3.50 GHz 3.70 GHz
• CPU Cores
  8 4
• Turbo (1 Core)
  4.00 GHz 3.90 GHz
• CPU Threads
  8 8
• Hyperthreading
  No Yes
• Overclocking
  Yes Yes
• Core architecture
  normal normal

• GPU name
  no iGPU no iGPU
• GPU (Turbo)
  No turbo No turbo

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

• Memory type
  DDR3-1866 DDR3-1866
• ECC
  Yes No
• Memory channels
  2 4
• PCIe version
  3.0
• PCIe lanes
  40

• AES-NI
  Yes Yes

• TDP (PL1)
  125 W 130 W

• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  AMD-V VT-x, VT-x EPT, VT-d
• ISA extensions
  SSE4.1, SSE4.2, AVX, FMA3, FMA4 SSE4.1, SSE4.2, AVX
• L3-Cache
  8.00 MB 10.00 MB
• Architecture
  Vishera (Bulldozer) Ivy Bridge E
• Technology
  32 nm 22 nm
• Socket
  AM3+ LGA 2011
• Release date
  Q4/2012 Q3/2013

• Used in
  Unknown Unknown