Possible details on AMD Radeon 390X R9, R9 and R9 370x 380X come online





A technology website has the possible specifications of GPUs from AMD put online within the next Treasure Islands series. The cards based on the GPU, the R9 390X, 380X R9 and R9 370x, should appear this year.

The first possible details about Nvidia’s GTX 880 came online Thursday, although there are doubts about the accuracy of that message. Now also the specifications of AMD’s next-generation GPUs from the Treasure Island series appeared, though it is again rumors of which is not clear whether the information is correct. WccfTech emphasizes itself that the earlier data, which nevertheless would form what is coming. basic

The R9 390X, 380X R9 and R9 would be about 370x respectively Bermuda XTX, and Treasure Island Fiji XTX XTX GPU will have, which are all produced in 20nm. The number of shaders, rop and tmu’s would again significantly increased, and the GPU’s go DirectX 12 support ..

The cards based on the GPU’s should appear this year. According SweClockers the 20nm manufacturing GPUs would postponed at TSMC until 2015. TSMC as to have the 20nm manufacturing, DigiTimes indicated problems, but this would not affect have the supplies. TSMC would initially focus on the production of Apple A8-soc.

Update, 10.45:. Specifications of the R9 280X in the table initially were not knocked Adapted to the correct data.

R9 270x R9 370x R9 290x R9 390X R9 280X R9 380X
Gpu Pitcairn Treasure Island XTX Hawaii Bermuda XTX Tahiti Fiji XTX
Process 28nm 20nm 28nm 20nm 28nm 20nm
Kloksn. 1050 MHz (Boost) ~ 900 MHz 1000 MHz (Boost) ~ 1000 MHz 1000 MHz (Boost) ~ 900 MHz
Shaders 1280 (1D) 1536 2816 (1D) 4224 (1D) 2048 (1D) 3072 (1D)
Rop’s 32 48 64 96 32 72
Tmu’s 80 96 176 264 128 192
DirectX 11.2 12 11.2 12 11.2 12
Memory capacity. 2048 GDDR5 4096 GDDR5 3072 GDDR5
Geheugensn. 5.6 GHz ~ 5GHz 5GHz ~ 7GHz 6GHz ~ 6GHz
Interface 256bit 256bit 512bit 512bit 384bit 384bit

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