HWBench.com

    Intel Core M-5Y31 vs Intel Pentium 3805U

    Intel Core M-5Y31
    MOBILE
    900 MHz / Cores: 2 / Oct 2014
    Intel Core M-5Y31
    Intel Pentium 3805U
    MOBILE
    1900 MHz / Cores: 2 / unknown
    Intel Pentium 3805U

    Summary

    Synthetic performance index

    • Intel Core M-5Y31
      115%
    • Intel Pentium 3805U
      100%

    Relative performance

    Single thread performance index

    • Intel Core M-5Y31
      128%
    • Intel Pentium 3805U
      100%

    Relative performance

    Multi thread performance index

    • Intel Core M-5Y31
      108%
    • Intel Pentium 3805U
      100%

    Relative performance

    Reasons to consider Intel Core M-5Y31

    Much higher single threaded performance (around 28% higher), makes a noticeable performance difference in gaming and the majority of applications.
    8% higher multi threaded performance.
    Around 15% higher average synthetic performance.

    Reasons to consider Intel Pentium 3805U

    None
    Intel Core M-5Y31

    Gaming

    HWBench recommends Intel Core M-5Y31

    Based on game and synthetic benchmarks, and theoretical specifications.
    No winner

    Productivity

    No clear winner declared

    Specifications

    Features

    Intel Core M-5Y31Intel Pentium 3805U
    MMX
    SSE
    SSE2
    SSE3
    SSSE3
    SSE4.2
    AVX
    EIST
    Intel 64
    XD bit
    VT-x
    Hyper-Threading
    SSE4.1
    64-bit
    Smart Cache
    ADX
    RDSEED
    PREFETCHW

    Architecture

    Intel Core M-5Y31Intel Pentium 3805U
    ArchitectureIntel_BroadwellvsIntel_Broadwell
    MarketMobilevsMobile
    Memory SupportDDR4vsDDR3
    CodenameBroadwell-YvsBroadwell-U
    Release DateOct 2014vsunknown

    Cores

    Intel Core M-5Y31Intel Pentium 3805U
    Cores2vs2
    Threads4vs2
    SMPs1vs1
    Integrated GraphicsIntel HD 5300vsIntel HD

    Cache

    Intel Core M-5Y31Intel Pentium 3805U
    L1 Cache64 KB (per core)vs64 KB (per core)
    L2 Cache256 KB (per core)vs256 KB (per core)
    L3 Cache4096 KB (shared)vs2048 KB (shared)

    Physical

    Intel Core M-5Y31Intel Pentium 3805U
    Socketvs
    Max Case Tempunknownvs105°C
    Packagevs
    Die Size50mm²vsunknown
    Process14 nmvs14 nm

    Performance

    Intel Core M-5Y31Intel Pentium 3805U
    Cpu Frequency900 MHzvs1900 MHz
    Turbo Clock2400 MHzvsnone
    Base Clock100 MHzvs100 MHz
    Voltageunknownvsunknown
    TDP5 Wvs15 W

    Raw performance index

    Raw single-thread performance estimation

    • Intel Core M-5Y31
      2688 points
    • Intel Pentium 3805U
      2128 points

    Points - higher is better

    Raw multi-thread performance estimation

    • Intel Core M-5Y31
      2419 points
    • Intel Pentium 3805U
      4256 points

    Points - higher is better

    Synthetic benchmarks

    Cinebench R11.5 64Bit

    • Intel Core M-5Y31
      2.2
    • Intel Pentium 3805U
      1.77

    points - higher is better

    Cinebench R15 CPU Single 64Bit

    • Intel Core M-5Y31
      98
    • Intel Pentium 3805U (simulated)
      76

    points - higher is better

    Cinebench R15 CPU Multi 64Bit

    • Intel Core M-5Y31
      208
    • Intel Pentium 3805U (simulated)
      223.68

    points - higher is better

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