Entire GCN Lineup – HD 7000 series Specs and Price Revealed

Two days before, we have seen the benchmarks of AMD Radeon HD 7970. As we all have expected, it didn’t show up to be a monster card, but yet it’s able to outperform GeForce GTX 580. Another fact is that unlike AMD’s tradition of competitive pricing, this time AMD has priced somewhat aggressively.

New and Confirmed Specifications of HD 7000 series

Now we have the specification, price and release date of entire GCN architecture based Radeon HD 7000 series, that is from HD 7750 to HD 7990. As we have already published, HD 7990 will be priced at 849$ and it will be the fastest graphic card on the earth, during its release time. But there is some change in the release date and price of the remaining cards in this lineup, from what we have published earlier. Now lets us see the release date and price of GCN architecture based AMD Radeon HD 7000 series cards.

AMD Radeon HD 7990

  • Code Name: NewZealand
  • Core clock speed of 850 MHz
  • Memory clock speed of 1250 MHz
  • 6GB Frame Buffer
  • 2 x 384 bit Bus width
  • 2 x 240 GB/s Memory Bus Width
  • Release date: March 2012
  • Price: 849 $

AMD Radeon HD 7970

  • Code Name: Tahiti XT
  • 3GB Frame Buffer
  • Release Date: 9th Jan 2012
  • Price: 549 $

AMD Radeon HD 7950

  • Code Name: Tahiti Pro
  • 3GB Frame Buffer
  • Release Date: 9th Jan 2012
  • Price: 449 $

AMD Radeon HD 7950

  • Code Name: Tahiti Pro
  • 1.5GB Frame Buffer
  • Release Date: March 2012
  • Price: 399 $

AMD Radeon HD 7890

  • Code Name: Tahiti LE
  • 1.5GB Frame Buffer
  • Release Date: Q2 2012
  • Price: 359 $

AMD Radeon HD 7000 series Specifications, Price and Release Date

ModelDie SizeCore ClockMemory ClockEffective Memory ClockBus WidthFrame Buffer
HD 79902 x 365 mm^2850 MHz1.25 GHz5 GHz GDDR52 x 384 bit2 x 3GB
HD 7970365 mm^2925 MHz1.375 GHz5.5 GHz GDDR5384 bit3 GB
HD 7950365 mm^2900 MHz1.25 GHz5 GHz GDDR5384 bit3 GB
HD 7950365 mm^2900 MHz1.25 GHz5 GHz GDDR5384 bit1.5 GB
HD 7890365 mm^2900 MHz1.125 GHz4.5 GHz GDDR5384 bit1.5 GB
HD 7870245 mm^2950 MHz1.375 GHz5.5 GHz GDDR5256 bit2 GB
HD 7850245 mm^2900 MHz1.25 GHz5 GHz GDDR5256 bit2 GB
HD 7850245 mm^2900 MHz1.25 GHz5 GHz GDDR5256 bit1 GB
HD 7790245 mm^2900 MHz1.125 GHz4.5 GHz GDDR5256 bit1 GB
HD 7770164 mm^2900 MHz1.375 GHz5.5 GHz GDDR5128 bit1 GB
HD 7750164 mm^2900 MHz1.25 GHz5 GHz GDDR5128 bit1 GB

ModelCode NameStream ProcessorsTexture UnitsROPsMemory Bus WidthPriceRelease Date
HD 7990New Zealand2 x 20482 x 1282 x 322 x 240 GB/s849 $Mar-12
HD 7970Tahiti XT204812832264 GB/s549 $09-Jan-12
HD 7950Tahiti pro179211232240 GB/s449 $09-Jan-12
HD 7950Tahiti pro179211232240 GB/s399 $Mar-12
HD 7890Tahiti LE15369632216 GB/s359 $Q2 2012
HD 7870Pitcairn XT14088824176 GB/s299 $Feb-12
HD 7850Pitcairn Pro12808024160 GB/s249 $Feb-12
HD 7850Pitcairn Pro12808024160 GB/s219 $Mar-12
HD 7790Pitcairn LE11527224144 GB/s199 $Q2 2012
HD 7770Cape Verde XT896561688 GB/s149 $Feb-12
HD 7750Cape Verde Pro832521680 GB/s139 $Feb-12