HWBench.com

    AMD FX-4320 vs Intel Core i7-3770

    AMD FX-4320
    AMD Socket AM3+DESKTOP
    4000 MHz / Cores: 4 / Oct 2012
    AMD FX-4320
    Intel Core i7-3770
    Intel Socket 1155DESKTOP
    3400 MHz / Cores: 4 / Apr 2012
    Intel Core i7-3770

    Summary

    Synthetic performance index

    • AMD FX-4320
      100%
    • Intel Core i7-3770
      174%

    Relative performance

    Single thread performance index

    • AMD FX-4320
      100%
    • Intel Core i7-3770
      145%

    Relative performance

    Multi thread performance index

    • AMD FX-4320
      100%
    • Intel Core i7-3770
      203%

    Relative performance

    Reasons to consider AMD FX-4320

    None

    Reasons to consider Intel Core i7-3770

    Much higher single threaded performance (around 45% higher), makes a noticeable performance difference in gaming and the majority of applications.
    Much higher multi threaded performance (around 103% higher). This allows for higher performance in professional applications like encoding or heavy multitasking.
    Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the AMD FX-4320.
    Around 74% higher average synthetic performance.
    Intel Core i7-3770

    Gaming

    HWBench recommends Intel Core i7-3770

    Based on game and synthetic benchmarks, and theoretical specifications.
    Intel Core i7-3770

    Productivity

    HWBench recommends Intel Core i7-3770

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

    Specifications

    Features

    AMD FX-4320Intel Core i7-3770
    MMX
    SSE
    SSE2
    SSE3
    SSSE3
    SSE4.1
    SSE4.2
    SSE4a
    AMD64
    AMD-V
    AES
    AVX
    CLMUL
    CVT16
    EVP
    FMA4
    XOP
    Turbo Core
    HT3.1
    EIST
    Intel 64
    XD bit
    TXT
    VT-x
    VT-d
    Hyper-Threading
    AES-NI

    Architecture

    AMD FX-4320Intel Core i7-3770
    ArchitectureAMD PiledrivervsIntel_IvyBridge
    MarketDesktopvsDesktop
    Memory SupportDDR3vsDDR3
    CodenameVisheravsIvy Bridge
    Release DateOct 2012vsApr 2012

    Cores

    AMD FX-4320Intel Core i7-3770
    Cores4vs4
    Threads4vs8
    SMPs1vs1
    Integrated GraphicsNovsIntel HD 4000

    Cache

    AMD FX-4320Intel Core i7-3770
    L1 Cache192 KBvs64 KB (per core)
    L2 Cache4096 KBvs256 KB (per core)
    L3 Cache8192 KB (shared)vs8192 KB (shared)

    Physical

    AMD FX-4320Intel Core i7-3770
    SocketAMD Socket AM3+vsIntel Socket 1155
    Max Case Tempunknownvs67°C
    PackageuPGAvsFC-LGA12C
    Die Size315mm²vs160mm²
    Process32 nmvs22 nm

    Performance

    AMD FX-4320Intel Core i7-3770
    Cpu Frequency4000 MHzvs3400 MHz
    Turbo Clock4200 MHzvs3900 MHz
    Base Clock200 MHzvs100 MHz
    Voltage1.425 Vvsunknown
    TDP95 Wvs77 W

    Raw performance index

    Raw single-thread performance estimation

    • AMD FX-4320
      2562 points
    • Intel Core i7-3770
      4017 points

    Points - higher is better

    Raw multi-thread performance estimation

    • AMD FX-4320
      8003 points
    • Intel Core i7-3770
      16809 points

    Points - higher is better

    Synthetic benchmarks

    Cinebench R15 CPU Single 64Bit

    • AMD FX-4320 (simulated)
      95.45
    • Intel Core i7-3770 (simulated)
      139

    points - higher is better

    Cinebench R15 CPU Multi 64Bit

    • AMD FX-4320 (simulated)
      318.05
    • Intel Core i7-3770 (simulated)
      647.94

    points - higher is better

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