Friday, June 15th 2012
AMD Radeon HD 7970 GHz Edition "Tahiti XT2" Detailed
We've known since May, the existence of a new high-end single-GPU graphics card SKU in the works, at AMD. Called the Radeon HD 7970 GHz Edition, the SKU is being designed to regain AMD's competitiveness against NVIDIA's GeForce GTX 680. We're hearing a few additional details about the SKU. To begin with, AMD has worked with TSMC to refine the chip design. The Tahiti XT2 will be able to facilitate significantly higher clock speeds, at significantly lower voltages, than the current breed of Tahiti XT chips.
Tahiti XT2, or Radeon HD 7970 GHz Edition, will ship with a core clock speed of 1100 MHz, 175 MHz faster than the HD 7970. The GPU core voltage of Tahiti XT2 will be lower, at 1.020V, compared to 1.175V of the Tahiti XT. It's unlikely that AMD will tinker with memory clock speed, since Tahiti already has a 384-bit wide GDDR5 memory interface, which gives it 264 GB/s memory bandwidth at 1375 MHz (5.50 GHz effective). According to the source, the new SKU enters mass-production next week. So best case, it should reach markets by late-June or early-July.
Source:
OCaholic.ch
Tahiti XT2, or Radeon HD 7970 GHz Edition, will ship with a core clock speed of 1100 MHz, 175 MHz faster than the HD 7970. The GPU core voltage of Tahiti XT2 will be lower, at 1.020V, compared to 1.175V of the Tahiti XT. It's unlikely that AMD will tinker with memory clock speed, since Tahiti already has a 384-bit wide GDDR5 memory interface, which gives it 264 GB/s memory bandwidth at 1375 MHz (5.50 GHz effective). According to the source, the new SKU enters mass-production next week. So best case, it should reach markets by late-June or early-July.
112 Comments on AMD Radeon HD 7970 GHz Edition "Tahiti XT2" Detailed
Performance crown is good but meaningless if it comes at the expense of efficiency, IMO :o
TBH i was expecting more from ATi, more efficiency & power. Guess i'll be waiting for 8xxx :ohwell:
But honestly if they are fixing issues good on them.
Aside from AA it can max out Skyrim I think.
I've found that graphically stock skyrim isn't demanding at all one bit.
The only demanding bit is shadows and that's because they run on the CPU.
which means getting 60fps on a 1080p 60Hz monitor
but a 9800gt is not a 5 year old card yet... try it with a 8800 ultra
I prefer my 7970.