Tul, a Taiwan-based provider of ATI-based graphic cards, on August 24 introduced its PowerColor X1950 XTX and CrossFire graphic cards that support HDCP (High-bandwidth Digital Content Protection). The two ATI Radeon X1950-based graphics cards deliver 512 MB of GDDR4 with a bandwidth of 64 GB per second, much faster than previous GDDR3 memory while consuming 30% less power, according to the company.
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