AMD FX-4350 vs AMD FX-6300. Specifications, performance, tests

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

• CPU group
  AMD FX-4300 AMD FX-6300
• Family
  AMD FX AMD FX
• Generation
  2 2
• Segment
  Desktop / Server Desktop / Server

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• Base Frequency
  4.2 GHz 3.5 GHz
• Core architecture
  normal normal
• CPU Cores
  4 6
• CPU Threads
  4 6
• Hyperthreading / SMT
  No No
• Overclocking
  Yes Yes
• Turbo Frequency (1 Core)
  4.3 GHz 4.1 GHz
• Turbo Frequency (4 Cores)
  4.3 GHz -
• Turbo Frequency (6 Cores)
  - 4.1 GHz

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 no iGPU
• GPU Turbo
  No turbo No turbo

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

• AV1
  No No
• H.264 / AVC
  No No
• h265 / HEVC (8 bit)
  No No
• h265 / HEVC (10 bit)
  No No
• JPEG
  No No
• VC-1
  No No
• VP8
  No No
• VP9
  No No

Types, channel quantity of RAM supported by AMD FX-6300 and AMD FX-4350. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes No
• Max. Memory
  - 32 GB
• Memory channels
  2 2
• Memory type
  DDR3-1866 -
• PCIe version
  - 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD FX-4350 and AMD FX-6300 Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  - 71 °C
• TDP (PL1, legacy label)
  125 W 95 W

Architecture, interfaces, additional instructions supported by AMD FX-4350 and AMD FX-6300, virtual machine technologies and process technology.

• Architecture
  Vishera (Bulldozer) Vishera (Bulldozer)
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4.1, SSE4.2, AVX, FMA3, FMA4 SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  8.00 MB 8.00 MB
• Release date
  Q2/2013 Q4/2012
• Socket
  AM3+ AM3+
• Technology
  32 nm 32 nm
• Virtualization
  AMD-V AMD-V