HWBench.com

    AMD FX-4320 vs AMD FX-8370

    AMD FX-4320
    AMD Socket AM3+DESKTOP
    4000 MHz / Cores: 4 / Oct 2012
    AMD FX-4320
    AMD FX-8370
    AMD Socket AM3+DESKTOP
    4000 MHz / Cores: 8 / Sep 2014
    AMD FX-8370

    Summary

    Synthetic performance index

    • AMD FX-4320
      100%
    • AMD FX-8370
      153%

    Relative performance

    Single thread performance index

    • AMD FX-4320
      100%
    • AMD FX-8370
      106%

    Relative performance

    Multi thread performance index

    • AMD FX-4320
      100%
    • AMD FX-8370
      199%

    Relative performance

    Reasons to consider AMD FX-4320

    None

    Reasons to consider AMD FX-8370

    6% higher single threaded performance.
    Much higher multi threaded performance (around 99% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
    This is a newer product, it might have better application compatibility/performance (check features chart below).
    Around 53% higher average synthetic performance.
    AMD FX-8370

    Gaming

    HWBench recommends AMD FX-8370

    Based on game and synthetic benchmarks, and theoretical specifications.
    AMD FX-8370

    Productivity

    HWBench recommends AMD FX-8370

    Based on productivity benchmarks, overall multithreaded performance and theoretical specifications.

    Specifications

    Features

    AMD FX-4320AMD FX-8370
    MMX
    SSE
    SSE2
    SSE3
    SSSE3
    SSE4.1
    SSE4.2
    SSE4a
    AMD64
    AMD-V
    AES
    AVX
    CLMUL
    CVT16
    EVP
    FMA4
    XOP
    Turbo Core
    HT3.1

    Architecture

    AMD FX-4320AMD FX-8370
    ArchitectureAMD PiledrivervsAMD Piledriver
    MarketDesktopvsDesktop
    Memory SupportDDR3vsDDR3
    CodenameVisheravsVishera
    Release DateOct 2012vsSep 2014

    Cores

    AMD FX-4320AMD FX-8370
    Cores4vs8
    Threads4vs8
    SMPs1vs1
    Integrated GraphicsNovsNo

    Cache

    AMD FX-4320AMD FX-8370
    L1 Cache192 KBvs384 KB
    L2 Cache4096 KBvs8192 KB
    L3 Cache8192 KB (shared)vs8192 KB (shared)

    Physical

    AMD FX-4320AMD FX-8370
    SocketAMD Socket AM3+vsAMD Socket AM3+
    Max Case Tempunknownvsunknown
    PackageuPGAvsuPGA
    Die Size315mm²vs315mm²
    Process32 nmvs32 nm

    Performance

    AMD FX-4320AMD FX-8370
    Cpu Frequency4000 MHzvs4000 MHz
    Turbo Clock4200 MHzvs4300 MHz
    Base Clock200 MHzvs200 MHz
    Voltage1.425 Vvs1.45 V
    TDP95 Wvs125 W

    Raw performance index

    Raw single-thread performance estimation

    • AMD FX-4320
      2562 points
    • AMD FX-8370
      2623 points

    Points - higher is better

    Raw multi-thread performance estimation

    • AMD FX-4320
      8003 points
    • AMD FX-8370
      16006 points

    Points - higher is better

    Synthetic benchmarks

    Cinebench R15 CPU Single 64Bit

    • AMD FX-4320 (simulated)
      95.45
    • AMD FX-8370
      102

    points - higher is better

    Cinebench R15 CPU Multi 64Bit

    • AMD FX-4320 (simulated)
      318.05
    • AMD FX-8370
      635

    points - higher is better

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