In contrast to its competitors, Samsung has only a single main R&D facility in Seoul, South Korea. The collocation of R&D facility with its fab lines has allowed savings of up to 12% on fab construction cost for Samsung. Moreover, Samsung has placed R&D engineers with product engineers together so that problems can be solved in the minimum amount of time possible and facilitate the communication of ideas at the same time. Because of these, Samsung tend to have a lower R&D cost compared to its competitors which have R&D facility located across the globe. As for labor cost, Samsung generally has a lower labor cost compared to its competitors because its competitors tend to operate in countries like America and Japan which have a higher wage rate than Korea.
Even though memory chips are often thought to be a commoditized product, the differentiation comes in when Samsung creates new uses for their DRAMs. This has resulted in more than 1,200 DRAM products in Samsung, the highest in the industry. On top of that, Samsung also developed products that have specific applications in devices such as game consoles. Samsung’s ability to customize to their customer needs has positioned them ahead of its competitors.
Of course, all these would not be possible