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ATI Radeon HD 4570
The Radeon HD 4570 was a graphics card by ATI, launched in November 2008. Built on the 55 nm process, and based on the RV710 graphics processor, the card supports DirectX 10.1. The RV710 graphics processor is a relatively small chip with a die area of only 73 mm² and 242 million transistors. It features 80 shading units, 8 texture mapping units and 4 ROPs. ATI has placed 1,024 MB DDR2 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 500 MHz.
Being a single-slot card, its power draw is rated at 25 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x DisplayPort. Radeon HD 4570 is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.
||Nov 25th, 2008
||PCIe 2.0 x16
1000 MHz effective
Retail boards based on this design
XFX HD 4570