HWBench.com

    Intel Xeon E3-1270 vs Intel Core i7-3770

    Intel Xeon E3-1270
    Intel Socket 1155SERVER
    3400 MHz / Cores: 4 / Apr 2011
    Intel Xeon E3-1270
    Intel Core i7-3770
    Intel Socket 1155DESKTOP
    3400 MHz / Cores: 4 / Apr 2012
    Intel Core i7-3770

    Summary

    Reasons to consider Intel Xeon E3-1270

    None

    Reasons to consider Intel Core i7-3770

    Has an integrated GPU, which allows to run the system without a dedicated graphics card, unlike the Intel Xeon E3-1270.
    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

    Intel Xeon E3-1270Intel Core i7-3770
    MMX
    SSE
    SSE2
    SSE3
    SSSE3
    SSE4.2
    AVX
    EIST
    Intel 64
    XD bit
    TXT
    VT-x
    VT-d
    Hyper-Threading
    AES-NI

    Architecture

    Intel Xeon E3-1270Intel Core i7-3770
    ArchitectureIntel_SandyBridgevsIntel_IvyBridge
    MarketServervsDesktop
    Memory SupportDDR3vsDDR3
    CodenameSandy BridgevsIvy Bridge
    Release DateApr 2011vsApr 2012

    Cores

    Intel Xeon E3-1270Intel Core i7-3770
    Cores4vs4
    Threads8vs8
    SMPs1vs1
    Integrated GraphicsNovsIntel HD 4000

    Cache

    Intel Xeon E3-1270Intel Core i7-3770
    L1 Cache64 KB (per core)vs64 KB (per core)
    L2 Cache256 KB (per core)vs256 KB (per core)
    L3 Cache8192 KB (shared)vs8192 KB (shared)

    Physical

    Intel Xeon E3-1270Intel Core i7-3770
    SocketIntel Socket 1155vsIntel Socket 1155
    Max Case Tempunknownvs67°C
    PackageFC-LGA10vsFC-LGA12C
    Die Size216mm²vs160mm²
    Process32 nmvs22 nm

    Performance

    Intel Xeon E3-1270Intel Core i7-3770
    Cpu Frequency3400 MHzvs3400 MHz
    Turbo Clock3800 MHzvs3900 MHz
    Base Clock100 MHzvs100 MHz
    Voltageunknownvsunknown
    TDP80 Wvs77 W

    Raw performance index

    Raw single-thread performance estimation

    • Intel Xeon E3-1270
      3800 points
    • Intel Core i7-3770
      4017 points

    Points - higher is better

    Raw multi-thread performance estimation

    • Intel Xeon E3-1270
      16320 points
    • Intel Core i7-3770
      16809 points

    Points - higher is better

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