Techiton

AMD's new Radeon codenamed RV730 - the HD 4650 and HD 4670 details have emerged. The mid-range offerings by AMD are aimed at budget gamers and will compete with Nvidia's 9600GT in under $150 price range.

The HD 4650 is codenamed RV730 PRO and the HD 4670 is codenamed RV730 XT. The HD 4670 will be available in 512 MB and 1 GB version with GDDR3 bus type memory. The HD 4650 will have a slower bus type of GDDR2 and will be available with only 512 MB memory.

The cards will be priced in the range of $100 to $150, the exact amount is yet to be confirmed. Expect the cards to be launched in early September, 2008

HD4650 Specifications:
RAM Size: 512MB GDDR2
Memory bus size: 128bit
GPU frequency: 600Mhz
Memory frequency: 1334Mhz
Stream Processors: 320
Price: Yet to be announced

HD4670 Specifications:
RAM Size: 512MB and 1GB GDDR3
Memory bus size: 128 bit
GPU frequency: 750 Mhz
Memory frequency: 2000 Mhz
Stream Processors: 320
Price: Yet to be announced