SEOUL:SamsungElectronicsCoLtdtippedasurpriserecordfirst-quarterprofitonFridaybutmarketreactionwasmutedduetogrowingconcernsthatthesemiconductorboomthathasdrivent
Samsung Electronics said on Tuesday that it has begun mass-producing the world's fastest 4-gigabyte high bandwidth memory (HBM) dynamic random access memory (DRAM) chip, more than seven times faster than the previous fastest DRAM.
SK Hynix, the world's second-largest memory chip maker, posted a record quarterly earnings in the third quarter due to solid demand for DRAM chips and improved profitability in the NAND flash memory chip business, a regulatory filing showed Thursday.
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