AMD A8-7670K vs AMD A10-7850K. Specifications, performance, tests

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

• CPU group
  AMD A8-7000 AMD A10-7000
• Family
  AMD A AMD A
• Generation
  4 4
• Segment
  Mobile Mobile

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

• Base Frequency
  3.6 GHz 3.7 GHz
• Core architecture
  normal normal
• CPU Cores
  4 4
• CPU Threads
  4 4
• Hyperthreading / SMT
  No No
• Overclocking
  Yes Yes
• Turbo Frequency (1 Core)
  3.9 GHz 4 GHz
• Turbo Frequency (4 Cores)
  3.9 GHz 4 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.

• DirectX Version
  12 12
• Execution units
  6 8
• Generation
  6 6
• GPU Frequency
  760 MHz 720 MHz
• GPU name
  AMD Radeon R7 - 384 (Kaveri) AMD Radeon R7 - 512 (Kaveri)
• GPU Turbo
  No turbo No turbo
• Max. displays
  2 2
• Max. GPU Memory
  2 GB 2 GB
• Release date
  Q1/2015 Q1/2014
• Shader
  384 512
• Technology
  28 nm 28 nm

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

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

Types, channel quantity of RAM supported by AMD A10-7850K and AMD A8-7670K. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  Yes Yes
• Memory channels
  2 2
• Memory type
  DDR3-2133 DDR3-2133
• PCIe lanes
  16 16
• PCIe version
  3.0 3.0

• AES-NI
  Yes Yes

Compare the TDP requirements of TDP AMD A8-7670K and AMD A10-7850K Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• TDP (PL1, legacy label)
  95 W 95 W

Architecture, interfaces, additional instructions supported by AMD A8-7670K and AMD A10-7850K, virtual machine technologies and process technology.

• Architecture
  Kaveri (Steamroller) Kaveri (Steamroller)
• Instruction set (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
• L3-Cache
  4.00 MB 4.00 MB
• Release date
  Q2/2015 Q1/2014
• Socket
  FM2+ FM2+
• Technology
  28 nm 28 nm
• Virtualization
  AMD-V AMD-V