1 Reply Latest reply on Oct 18, 2016 6:10 PM by black_zion

    AMD FX-870K processor

    salbee1212

      Best Buy is selling a Lenovo desktop with what it calls an AMD FX-870K.  I cannot locate this processor on the AMD site.  Is there such a thing?  If so, is it an FX series processor?

        • Re: AMD FX-870K processor
          black_zion

          I wonder of they mean the Athlon X4 870K - http://www.cpu-world.com/CPUs/Bulldozer/AMD-Athlon%20X4%20870K.html

           

           

          General information
          TypeCPU / Microprocessor
          Market segmentDesktop
          Family
          AMD Athlon X4
          Model number870K
          CPU part numbers
          • AD870KXBI44JC is an OEM/tray microprocessor
          • AD870KXBJCBOX is a boxed microprocessor with fan and heatsink
          • AD870KXBJCSBX is a boxed microprocessor with low-noise fan and heatsink
          Frequency3900 MHz
          Turbo frequency4100 MHz
          Package906-pin lidded micro-PGA package
          SocketSocket FM2+
          Size1.57" x 1.57" / 4cm x 4cm
          Introduction date4th quarter 2015 [1]
          Architecture / Microarchitecture
          MicroarchitectureSteamroller
          Processor coreGodavari
          Core steppingA1
          CPUID630F81
          Manufacturing process0.028 micron
          Data width64 bit
          The number of CPU cores4
          The number of threads4
          Floating Point UnitIntegrated
          Level 1 cache size2 x 96 KB 3-way set associative shared instruction caches
          4 x 16 KB 4-way set associative data caches
          Level 2 cache size2 x 2 MB 16-way set associative shared caches
          Level 3 cache sizeNone
          MultiprocessingUniprocessor
          Features
          • MMX instructions
          • Extensions to MMX
          • SSE / Streaming SIMD Extensions
          • SSE2 / Streaming SIMD Extensions 2
          • SSE3 / Streaming SIMD Extensions 3
          • SSSE3 / Supplemental Streaming SIMD Extensions 3
          • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4
          • SSE4a
          • AES / Advanced Encryption Standard instructions
          • AVX / Advanced Vector Extensions
          • BMI1 / Bit Manipulation instructions 1
          • F16C / 16-bit Floating-Point conversion instructions
          • FMA3 / 3-operand Fused Multiply-Add instructions
          • FMA4 / 4-operand Fused Multiply-Add instructions
          • TBM / Trailing Bit Manipulation instructions
          • XOP / eXtended Operations instructions
          • AMD64 / AMD 64-bit technology
          • AMD-V / AMD Virtualization technology
          • EVP / Enhanced Virus Protection
          • Turbo Core 3.0 technology
          Low power featuresPowerNow!
          Integrated peripherals / components
          Integrated graphicsNone
          Memory controllerThe number of controllers: 1
          Memory channels: 2
          Supported memory: DDR3-2133
          Maximum memory bandwidth (GB/s): 34.1
          Other peripherals
          • PCI Express 3.0 interface
          • Unified Video Decoder
          • Video Coding Engine
          Electrical / Thermal parameters
          Maximum operating temperature72.4°C
          Thermal Design Power95 Watt
          Notes on AMD Athlon X4 870K
          • The processor has unlocked clock multiplier

           

          [1] - Information is not confirmed
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