Radeon 6650 or Geforce 650M

Discussion in 'iMac' started by Serban, Jan 21, 2013.

  1. Serban Suspended

    Jan 8, 2013
    I want to buy an imac. new imac will be with geforce 650m.
    if i buy an old imac will have radeon 6650. Does the graphic card make a difference in playing games? Worth the price buying a new imac?
  2. leman macrumors G3

    Oct 14, 2008
    In benchmarks, 650m is around two times faster than the 6650M.
  3. mikeorchard macrumors regular

    Jan 15, 2013
    The old iMac comes with a 6750M, 6770M or 6970M.

    The 650M is better than the 6770M, particularly at higher resolutions. See the benchmarks here: http://www.notebookcheck.net/AMD-Radeon-HD-6770M.43955.0.html

    You can see that the 6770M is slower than even the 640M LE, let alone the faster 640M or 650M.
  4. kaellar macrumors 6502

    Nov 12, 2012
    You should compare 6750m/6770m in old iMacs to 660m at least because new iMac's 650m has the clocks that are even higher than the stock 660m.

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