We were told that AMD was working on something “Crazy’ for GDC just recently, now we know what had gotten Stardock’s CEO so excited. With these specifications we can tell that this is a beast of a GPU that will undoubtedly go head to head with Nvidia’s just announced GeForce GTX Titan X GM200 based flagship.
The following R9 390X specifications are unofficial and are based on various leaks.
WCCFTech Stream Processors Memory System Memory Bandwidth Memory Interface GPU Clock Speed Compute Performance AMD Radeon R9 390X Fiji XT 4096 4GB Stacked HBM 640GB/S 4096bit Wide IO 1018Mhz~ ~ 8.2TFLOP* Nvidia GeForce GTX Titan X GM200-400 3072 ! 12GB GDDR5 336GB/S ! 384bit GDDR5 1.2Ghz~ 6.9TFLOP* AMD Radeon R9 290X Hawaii XT 2816 4GB GDDR5 320GB/S 512bit GDDR5 1000Mhz 5.6TFLOP Nvidia GeForce GTX 980
GM204-4002048 4GB GDDR5 224GB/S 256bit GDDR5 1216Mhz 4.6TFLOP
* Conservative estimates based on SP count and clock speed. They Don’t account for any architectural improvements.
! represents the most likely specification for the Titan X based on various leaks.
We’re likely to get our first glimpse of the R9 390X graphics card in action tomorrow during the TressFX 3.0 / Deus Ex Universe demo. Stay tuned, we’ll update you with the details as soon as we get them.
Here are the 2 links:
AMD Officially Confirms New Radeon Flagship - R9 390X Ultra-Enthusiast Graphics Card In All Likelihood
GeForce GTX Titan X poses for cam: 4-way SLI capable, ready to ship | KitGuru