The clearer the specification, which carried by Radeon HD 6870, after the appearance of the Radeon HD6870 graphics card, now appears more sightings of PCB and GPU of the Radeon HD 6870.
With all Cooler released, it appears that the Radeon HD 6870 VRM design Phase 4 +1 +1, and 8 GDDR5 memory chips which each have a 32-bit bus width and a total of 256-bit memory bus width is used Radeon HD 6870. Barts XT die size is slightly smaller than the Cypress although using a cross-section of the same size (which means Barts can be used on the board of Cypress, and live to use the correct BIOS then Barts will be able to work well despite using a Cypress board).
Die Barts placed diagonally (as in Cypress and Radeon R600), Barts use PCB design with 6-Layer 8-Layer than in Cypress. And now there is no longer really an ATI logo on the GPU Barts.
No comments:
Post a Comment