HWBench.com

    AMD Athlon II X4 651K vs Intel Core i5-2400

    AMD Athlon II X4 651K
    AMD Socket FM1DESKTOP
    3000 MHz / Cores: 4 / Nov 2011
    AMD Athlon II X4 651K
    Intel Core i5-2400
    Intel Socket 1155DESKTOP
    3100 MHz / Cores: 4 / Jan 2011
    Intel Core i5-2400

    Summary

    Reasons to consider AMD Athlon II X4 651K

    None

    Reasons to consider Intel Core i5-2400

    Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the AMD Athlon II X4 651K.
    Higher theoretical single-threaded performance, based on raw specifications plus core architecture.
    No winner

    Gaming

    No clear winner declared

    No winner

    Productivity

    No clear winner declared

    Specifications

    Features

    AMD Athlon II X4 651KIntel Core i5-2400
    MMX
    3DNow!
    SSE
    SSE2
    SSE3
    SSE4A
    AMD64
    NX bit
    AMD-V
    SSSE3
    SSE4.2
    AVX
    EIST
    Intel 64
    XD bit
    TXT
    VT-x
    VT-d
    AES-NI

    Architecture

    AMD Athlon II X4 651KIntel Core i5-2400
    ArchitectureAMD LLanovsIntel_SandyBridge
    MarketDesktopvsDesktop
    Memory SupportDDR3vsDDR3
    CodenameLlanovsSandy Bridge
    Release DateNov 2011vsJan 2011

    Cores

    AMD Athlon II X4 651KIntel Core i5-2400
    Cores4vs4
    Threads4vs4
    SMPs1vs1
    Integrated GraphicsNovsIntel HD 2000

    Cache

    AMD Athlon II X4 651KIntel Core i5-2400
    L1 Cache128 KB (per core)vs64 KB (per core)
    L2 Cache1024 KB (per core)vs256 KB (per core)
    L3 Cache0 KBvs6144 KB (shared)

    Physical

    AMD Athlon II X4 651KIntel Core i5-2400
    SocketAMD Socket FM1vsIntel Socket 1155
    Max Case Tempunknownvsunknown
    PackageuPGAvsFC-LGA10
    Die Size228mm²vs216mm²
    Process32 nmvs32 nm

    Performance

    AMD Athlon II X4 651KIntel Core i5-2400
    Cpu Frequency3000 MHzvs3100 MHz
    Turbo Clocknonevs3400 MHz
    Base Clock100 MHzvs100 MHz
    Voltage1.4125 Vvsunknown
    TDP100 Wvs95 W

    Raw performance index

    Raw single-thread performance estimation

    • AMD Athlon II X4 651K
      3000 points
    • Intel Core i5-2400
      3400 points

    Points - higher is better

    Raw multi-thread performance estimation

    • AMD Athlon II X4 651K
      12000 points
    • Intel Core i5-2400
      12400 points

    Points - higher is better

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