HWBench.com

    Intel Atom Z670 vs Intel Atom E3815

    Intel Atom Z670
    Intel BGA 518MOBILE
    1500 MHz / Cores: 1 / Apr 2011
    Intel Atom Z670
    Intel Atom E3815
    Intel BGA1170MOBILE
    1467 MHz / Cores: 1 / Oct 2013
    Intel Atom E3815

    Summary

    Reasons to consider Intel Atom Z670

    None

    Reasons to consider Intel Atom E3815

    This is a newer product, it might have better application compatibility/performance (check features chart below).
    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 Atom E3815

    Gaming

    HWBench recommends Intel Atom E3815

    Based on game and synthetic benchmarks, and theoretical specifications.
    Intel Atom E3815

    Productivity

    HWBench recommends Intel Atom E3815

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

    Specifications

    Features

    Intel Atom Z670Intel Atom E3815
    MMX
    SSE
    SSE2
    SSE3
    SSSE3
    Enhanced Intel SpeedStep Technology (EIST)
    XD bit (an NX bit implementation)
    and Intel Burst Performance Technology (BPT).
    EIST
    XD bit
    BPT
    NX

    Architecture

    Intel Atom Z670Intel Atom E3815
    ArchitectureIntel_BonnellvsIntel_Silvermont
    MarketMobilevsMobile
    Memory SupportDDR2vsDDR3
    CodenameLincroftvsBay Trail-I
    Release DateApr 2011vsOct 2013

    Cores

    Intel Atom Z670Intel Atom E3815
    Cores1vs1
    Threads1vs1
    SMPs1vs1
    Integrated GraphicsGMAvsHD Graphics

    Cache

    Intel Atom Z670Intel Atom E3815
    L1 Cache64 KB (per core)vs64 KB (per core)
    L2 Cache512 KB (per core)vs512 KB (per core)
    L3 Cache0 KBvs0 KB

    Physical

    Intel Atom Z670Intel Atom E3815
    SocketIntel BGA 518vsIntel BGA1170
    Max Case Tempunknownvsunknown
    PackageFC-BGA12FvsFC-BGA1170
    Die Size65mm²vsunknown
    Process45 nmvs22 nm

    Performance

    Intel Atom Z670Intel Atom E3815
    Cpu Frequency1500 MHzvs1467 MHz
    Turbo Clocknonevsnone
    Base Clock100 MHzvs133 MHz
    Voltage1.5 Vvsunknown
    TDP3 Wvs5 W

    Raw performance index

    Raw single-thread performance estimation

    • Intel Atom Z670
      300 points
    • Intel Atom E3815
      880 points

    Points - higher is better

    Raw multi-thread performance estimation

    • Intel Atom Z670
      300 points
    • Intel Atom E3815
      880 points

    Points - higher is better

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