TechSpot: AMD Radeon HD 7990 Review, Dual GPU Comeback April 24, 2013 by admin Tweet The Radeon HD 7990 takes a pair of 7970 GPUs with overclocked cores and memory, packing 8.2 TFLOPS computer power, 6GB GDDR5 and an upgraded PEX bridge to connect the two GPUs. Read more… Neowin Related Posts:AMD has made limited edition Starfield Radeon RX…AMD changes Radeon GPUs name again, accepts new 9070…AMD releases two versions of its Adrenalin driver…AMD rumored to quietly end production of Radeon RX 6650 XTSapphire, Gigabyte AMD RX 9070 XT GPUs are great…