Tile-based rendering method and apparatus

A tile-based rendering apparatus comprising:

• a plurality of graphics processors configured to perform tile binning on a first image and a second image having binocular disparity, based on a draw command;
• a tile correlator configured to determine a tile of the second image having a highest similarity to a tile of the first image by comparing binning data of each tile of the second image to binning data of the tile of the first image;
• and
• a scheduler configured to determine a tile rendering order for each tile of the first image and the second image, based on a result of the determining of the tile of the second image having the highest similarity to the tile of the first image,
• wherein the plurality of graphics processors is configured to perform tile rendering according to the determined tile rendering order,
• wherein the correlator is configured to generate a bitstream including identification information of the draw command for each tile of the first image and the second image, based on a result of the tile binning, and to determine the tile of the second image having the highest similarity to the tile of the first image, by comparing a bitstream of the tile of the first image and a bitstream of each of a plurality of tiles of the second image.