List of generation AMD Radeon HD 7000 series graphic cards
AMD Radeon model name
GPU name/ Tech proc.
Clock speed/ Turbo speed
Memory/Speed
PCI-E Version
Bits
TWD
GPU BMark
HD7990x2
Tahiti XT(28nm)
950Mhz/ 1000Mhz
6144Mb GDDR5 6000Mhz
PCI-E 3.0 x16
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