Yes, Apple has more market value even if we combine the individual market values of Microsoft and Intel(together WINTEL). Getting into the details, macdailynews has cracked this with help of numbers and off course on going WWDC conference. As mac daily news observed, Microsoft has a market value of $201.59 billion, while Intel has a market value of $115.21 billions. So the total value of Microsoft+ Intel(WINTEL) =$316.8 billion(basic addition)
Now, at the closing time the market value of apple is $317.60 billion, which exceeded the market value of WINTEL!Nevertheless, Apple’s successful expansion into new categories, like smartphones and tablets, is reflected in the company’s valuation, which is based on estimates of growth, rather than current sales.