HWBench.com

    AMD A4-5300B vs AMD A6-6400K

    AMD A4-5300B
    AMD Socket FM2DESKTOP
    3400 MHz / Cores: 2 / Oct 2012
    AMD A4-5300B
    AMD A6-6400K
    AMD Socket FM2DESKTOP
    3900 MHz / Cores: 2 / Jun 2013
    AMD A6-6400K

    Summary

    Synthetic performance index

    • AMD A4-5300B
      100%
    • AMD A6-6400K
      114%

    Relative performance

    Single thread performance index

    • AMD A4-5300B
      100%
    • AMD A6-6400K
      113%

    Relative performance

    Multi thread performance index

    • AMD A4-5300B
      100%
    • AMD A6-6400K
      114%

    Relative performance

    Reasons to consider AMD A4-5300B

    None

    Reasons to consider AMD A6-6400K

    13% higher single threaded performance.
    14% higher multi threaded performance.
    Around 14% higher average synthetic performance.
    AMD A6-6400K

    Gaming

    HWBench recommends AMD A6-6400K

    Based on game and synthetic benchmarks, and theoretical specifications.
    No winner

    Productivity

    No clear winner declared

    Specifications

    Features

    AMD A4-5300BAMD A6-6400K
    MMX
    3DNow!
    SSE
    SSE2
    SSE3
    SSE4A
    AMD64
    CnQ
    NX bit
    AMD-V

    Architecture

    AMD A4-5300BAMD A6-6400K
    ArchitectureAMD PiledrivervsAMD Piledriver
    MarketDesktopvsDesktop
    Memory SupportDDR3vsDDR3
    CodenameTrinityvsRichland
    Release DateOct 2012vsJun 2013

    Cores

    AMD A4-5300BAMD A6-6400K
    Cores2vs2
    Threads2vs2
    SMPs1vs1
    Integrated GraphicsRadeon HD 7480DvsRadeon HD 8470D

    Cache

    AMD A4-5300BAMD A6-6400K
    L1 Cache128 KB (per core)vs128 KB (per core)
    L2 Cache1024 KB (per core)vs1024 KB (per core)
    L3 Cache0 KBvs0 KB

    Physical

    AMD A4-5300BAMD A6-6400K
    SocketAMD Socket FM2vsAMD Socket FM2
    Max Case Temp70°Cvs70°C
    PackageuPGAvsuPGA
    Die Size246mm²vs246mm²
    Process32 nmvs32 nm

    Performance

    AMD A4-5300BAMD A6-6400K
    Cpu Frequency3400 MHzvs3900 MHz
    Turbo Clock3600 MHzvs4100 MHz
    Base Clock100 MHzvs100 MHz
    Voltage1.475 Vvs1.475 V
    TDP65 Wvs65 W

    Raw performance index

    Raw single-thread performance estimation

    • AMD A4-5300B
      2196 points
    • AMD A6-6400K
      2501 points

    Points - higher is better

    Raw multi-thread performance estimation

    • AMD A4-5300B
      3401 points
    • AMD A6-6400K
      3901 points

    Points - higher is better

    Synthetic benchmarks

    Cinebench R15 CPU Single 64Bit

    • AMD A4-5300B (simulated)
      77.27
    • AMD A6-6400K
      88

    points - higher is better

    Cinebench R15 CPU Multi 64Bit

    • AMD A4-5300B (simulated)
      129.9
    • AMD A6-6400K
      149

    points - higher is better

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