HWBench.com

    Intel Xeon E5606 vs Intel Xeon E5-2603

    Intel Xeon E5606
    Intel Socket 1366SERVER
    2133 MHz / Cores: 4 / Feb 2011
    Intel Xeon E5606
    Intel Xeon E5-2603
    Intel Socket 2011SERVER
    1800 MHz / Cores: 4 / Mar 2012
    Intel Xeon E5-2603

    Summary

    Reasons to consider Intel Xeon E5606

    None

    Reasons to consider Intel Xeon E5-2603

    Higher theoretical single-threaded performance, based on raw specifications plus core architecture.
    Higher theoretical multi-threaded performance, based on specifications plus core architecture.
    Higher overall performance, based on specifications plus core architecture.
    Intel Xeon E5-2603

    Gaming

    HWBench recommends Intel Xeon E5-2603

    Based on game and synthetic benchmarks, and theoretical specifications.
    Intel Xeon E5-2603

    Productivity

    HWBench recommends Intel Xeon E5-2603

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

    Specifications

    Features

    Intel Xeon E5606Intel Xeon E5-2603
    MMX
    SSE
    SSE2
    SSE3
    SSSE3
    SSE4.2
    Intel 64
    EIST
    XD-Bit
    VT-x
    TXT
    AES-NI
    4.8GT/s QPI
    AVX
    XD bit
    Intel VT-x
    Intel VT-d
    6.4GT/s QPI

    Architecture

    Intel Xeon E5606Intel Xeon E5-2603
    ArchitectureIntel_WestmerevsIntel_SandyBridge
    MarketServervsServer
    Memory SupportDDR3vsDDR3
    CodenameWestmere-EPvsSandy Bridge-EP
    Release DateFeb 2011vsMar 2012

    Cores

    Intel Xeon E5606Intel Xeon E5-2603
    Cores4vs4
    Threads8vs8
    SMPs2vs2
    Integrated GraphicsNovsNo

    Cache

    Intel Xeon E5606Intel Xeon E5-2603
    L1 Cache64 KB (per core)vs64 KB (per core)
    L2 Cache256 KB (per core)vs256 KB (per core)
    L3 Cache8192 KB (shared)vs10240 KB (shared)

    Physical

    Intel Xeon E5606Intel Xeon E5-2603
    SocketIntel Socket 1366vsIntel Socket 2011
    Max Case Tempunknownvsunknown
    PackageFC-LGA10vsFC-LGA10
    Die Size239mm²vs294mm²
    Process32 nmvs32 nm

    Performance

    Intel Xeon E5606Intel Xeon E5-2603
    Cpu Frequency2133 MHzvs1800 MHz
    Turbo Clocknonevsnone
    Base Clock133 MHzvs100 MHz
    Voltage1.35 Vvs1.35 V
    TDP80 Wvs80 W

    Raw performance index

    Raw single-thread performance estimation

    • Intel Xeon E5606
      1706 points
    • Intel Xeon E5-2603
      1800 points

    Points - higher is better

    Raw multi-thread performance estimation

    • Intel Xeon E5606
      6825 points
    • Intel Xeon E5-2603
      8640 points

    Points - higher is better

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