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I have a HP compaq desktop computer with an Intel Pentium 4 with Windows XP Professional Version 2002 with Pack 3, how can I find out if it has SSE2 on it.


I am trying to find out if my computer uses SSE2 and how can I find this out. I am not sure of all the information you need to answer my question, if you need more please let me know and what it is. Thank you

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  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0

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Instruction set x86 (i386), x86-64, MMX, SSE, SSE2, SSE3