[UniversalTruth]

That is what I have found:


Radeon HD 7990 Specifications

• Dual graphics processing units
• Compute Power: 12.16 TFLOPS (single-precision), 3.04 TFLOPS (double-precision)
• Process Technology: First-generation "gate-first" 28 nm High Performance Process
• Stream Processors: 6400
• Texture Units: 256
• Texture Fillrate: 243.2 GTexel/s
• Color ROP Units: 96
• Pixel Fillrate: 91.2 GPixel/s
• Z/Stencil ROP Units: 384
• Memory Bus Width: 384-bit
• Memory Type: 6 GB GDDR5+
• Memory Bandwidth: 576 GB/s
• Bus Interface: PCI Express 3.0
• Board power (Idle/Load): 30W/300W
• Form Factor: Dual Slot
• Cooling Solution: Fansinks with Vapor Chamber
• Graphics API:
  • DirectX 11
  • OpenGL 4.2
  • OpenGL ES 2.0
• Accelerated Parallel Processing:
  • DirectCompute 11
  • OpenCL 1.1
• AMD EyeSpeed: Yes
• AMD Eyefinity: Yes
• AMD HD3D: Yes
• Unified Video Decoder 4.0:
  • Multi-View Codec (MVC)
  • HEVC
  • MPEG-4 AVC/H.264
  • VC-1, VC-2
  • MPEG-2
  • DivX/XviD
  • WebM
  • Flash
• AVIVO HD: Yes
• Display Outputs:
  • Dual-link DVI
  • Mini DisplayPort
  • HDMI 1.4
• AMD CrossFireX: Quad GPU Scaling
• AMD PowerPlay: Yes
• Ultra Low Power State: Yes

http://www.semiaccurate.com/forums/s...4917#post84917

I'd like to see your comments about it. And if there is any information of the expected pipe cleaner @28 nm.


I have also found this:

Originally Posted by super_newbie_pro

High K Metal Gate (HKMG) Solutions for 28nm Technologies Introduction ==> http://www.youtube.com/watch?v=tQlZnhYrz5w

High K Metal Gate (HKMG) Performance, Cost, Die Size and Design Compatibilty ==> http://www.youtube.com/watch?v=Syl2pEEEu6c

Ability to Ramp & Time-to-Volume and Manufacturability & Reliability ==> http://www.youtube.com/watch?v=49TVR_ktgjE

But no news about 28nm GPU ! :/ After Cayman we want news about 28nm GPU !!!

From the same thread:

http://www.semiaccurate.com/forums/s...t=3825&page=10