Intel's Haswell GT3 GPU uses the Generation 7.5 architecture and is made using a 22 nm production process at Intel. With a die size of 181 mm² and a transistor count of 1,300 million it is a small chip. Haswell GT3 supports DirectX 12 (Feature Level 11_1). For GPU compute applications, OpenCL version 1.2 can be used. It features 320 shading units, 40 texture mapping units and 4 ROPs.