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Guilherme Mazui

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What is the Difference Between SuperSPARC and UltraSPARC?

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The main difference between SuperSPARC and UltraSPARC lies in their architecture and performance.

SuperSPARC microprocessors use the SPARC V8 architecture version. On the other hand, UltraSPARC is a newer SPARC microprocessor that replaced SuperSPARC. UltraSPARC microprocessors are designed for higher performance and efficiency compared to SuperSPARC.

Unfortunately, the search results provided do not offer specific details about the differences between SuperSPARC and UltraSPARC. However, it is clear that UltraSPARC is a more advanced and powerful microprocessor compared to SuperSPARC.

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  • What is the Difference Between SuperSPARC and UltraSPARC?
  • Comparative Table: SuperSPARC vs UltraSPARC

    • Comparative Table: SuperSPARC vs UltraSPARC

    Here is a table comparing the differences between SuperSPARC and UltraSPARC:

    Feature SuperSPARC UltraSPARC
    Developed 1992 by Sun Microsystems 1995 by Sun Microsystems
    Architecture SPARC V8 ISA SPARC V9 ISA
    Transistors 3.1 million 3.8 million
    Caches L1: 16 KB L1: 16 KB (Instruction Cache)
    L2: Not specified L2: 256 KB (Data Cache)
    Primary Cache: 16 KB
    Secondary Cache: 512 KB to 4 MB
    Floating-Point Unit Not specified FGU (Floating-point/Graphics Unit) providing multimedia support
    Input/Output Ports Not specified Six input/output ports (three reads, three writes)

    SuperSPARC, developed in 1992, uses the SPARC V8 architecture and contains 3.1 million transistors. It has a 16 KB L1 cache but no specified L2 cache. UltraSPARC, developed in 1995, uses the SPARC V9 architecture and contains 3.8 million transistors. It features a 16 KB L1 instruction cache, a 16 KB primary cache, and a 512 KB to 4 MB secondary cache. UltraSPARC also has a special floating-point unit called FGU, which provides multimedia support, and six input/output ports (three reads, three writes).

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    Guilherme Mazui

    Guilherme Mazui is graduated in journalism from the Federal University of Minas Gerais (UFMG) and a master's degree in Communication from the University of São Paulo (USP). In addition, he has experience in advertising writing and has worked as a content editor in several companies.