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  2. Comparison of Intel processors - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_Intel_processors

    Core i7, on the desktop platform no longer supports hyper-threading; instead, now higher-performing core i9s will support hyper-threading on both mobile and desktop platforms. Before 2007 and post-Kaby Lake, some Intel Pentium and Intel Atom (e.g. N270, N450) processors support hyper-threading. Celeron processors never supported it.

  3. Instructions per second - Wikipedia

    en.wikipedia.org/wiki/Instructions_per_second

    Instructions per second. Instructions per second ( IPS) is a measure of a computer 's processor speed. For complex instruction set computers (CISCs), different instructions take different amounts of time, so the value measured depends on the instruction mix; even for comparing processors in the same family the IPS measurement can be problematic.

  4. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    In computing, computer performance is the amount of useful work accomplished by a computer system. Outside of specific contexts, computer performance is estimated in terms of accuracy, efficiency and speed of executing computer program instructions. When it comes to high computer performance, one or more of the following factors might be ...

  5. Computer performance by orders of magnitude - Wikipedia

    en.wikipedia.org/wiki/Computer_performance_by...

    1.344×10 12 GeForce GTX 480 in 2010 from Nvidia at its peak performance. 2.15×10 12: iPhone 15 Pro September 2023 A17 Pro processor. 4.64×10 12: Radeon HD 5970 in 2009 from AMD (under ATI branding) at its peak performance. 5.152×10 12: S2050/S2070 1U GPU Computing System from Nvidia. 11.3×10 12: GeForce GTX 1080 Ti in 2017.

  6. Performance per watt - Wikipedia

    en.wikipedia.org/wiki/Performance_per_watt

    Performance per watt. In computing, performance per watt is a measure of the energy efficiency of a particular computer architecture or computer hardware. Literally, it measures the rate of computation that can be delivered by a computer for every watt of power consumed. This rate is typically measured by performance on the LINPACK benchmark ...

  7. Supercomputer - Wikipedia

    en.wikipedia.org/wiki/Supercomputer

    A supercomputer is a type of computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second ( FLOPS) instead of million instructions per second (MIPS). Since 2017, supercomputers have existed which can perform over 10 17 FLOPS ...

  8. Arithmetic logic unit - Wikipedia

    en.wikipedia.org/wiki/Arithmetic_logic_unit

    t. e. In computing, an arithmetic logic unit ( ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers. [ 1][ 2] This is in contrast to a floating-point unit (FPU), which operates on floating point numbers. It is a fundamental building block of many types of computing circuits, including ...

  9. List of AMD processors - Wikipedia

    en.wikipedia.org/wiki/List_of_AMD_processors

    List of AMD Phenom processors. Athlon II (2009) Turion II ( Caspian) More info (2009) K10 series APUs (2011–2012) Concrete products are codenamed "Llano": List of AMD accelerated processing units . Llano AMD Fusion ( K10 cores + Redwood -class GPU) (launch Q2 2011, this is the first AMD APU) uses Socket FM1.