AMD Releases Two New HD4800 Series 40nm Mobile GPU's

(PhysOrg.com) -- AMD announced today, two new ATI Mobility Radeon HD4800 series mobile GPU's. The HD4830 and HD4860 are both built on ATI's 40nm process technology and both support DDR3, GDDR3 and GDDR5 memory, with the GDDR5's memory doubled over the GDDR3. GPU's performance is nearly doubled from 432 Gflops in the 4600 series to 832 Gflops for the 4800 series GPU's.

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<p><a href="http://www.physorg.com/news155305886.html">AMD Releases Two New HD4800 Series 40nm Mobile GPU's </a></p> <p>(PhysOrg.com) -- AMD announced today, two new ATI Mobility Radeon HD4800 series mobile GPU's. The HD4830 and HD4860 are both built on ATI's 40nm process technology and both support DDR3, GDDR3 and GDDR5 memory, with the GDDR5's memory doubled over the GDDR3. GPU's performance is nearly doubled from 432 Gflops in the 4600 series to 832 Gflops for the 4800 series GPU's.</p>