NVIDIA’s high-end graphics card GeForce GTX 1080 Ti which is expected to be unveiled at CES 2017 specifications have been leaked. NVIDIA GeForce GTX 1080 Ti would use the Pascal GP102 silicon accompanied by 12 GB GDDR5 memory (Yes! No GDDR5X or HBM2) and 768 more CUDA cores than the GTX 1080.
This will give the GTX 1080Ti a total of 3328 CUDA cores, which is a 768 more CUDA cores than the GTX 1080 and 256 fewer GPU cores than the GTX Titan Pascal.
NVIDIA GeForce GTX 1080 Ti Alleged Leaked Specifications
|GTX Titan X||GTX 1080 Ti (not confirmed)||GTX 1080||GTX 1070||GTX 1060|
|Cores per SM||64||64||64||64||64|
|SP FP Performance||11 TFLOPs||10.8 TFLOPs||9 TFLOPs||6.5 TFLOPs||4.4TFLOPS|
|CUDA Core Count||3584||3328||2560||1920||1280|
|Memory Bus Size||384-bit||384-bit||256-bit||256-bit||192-bit|
|Memory Bandwidth||480 GB/s||384 GB/s||320 GB/s||256 GB/s||192 GB/s|
|Base clock speed||1417MHz||1503MHz||1607MHz||1506Mhz||1506MHz|
|Boost clock speed||1531MHz||1623MHz||1733MHz||1683MHz||1708MHz|
|Power Connection||1x 8-pin 1x 6-pin||1x 8-pin|
|PCI Express||PCIe 3.0||PCIe 3.0||PCIe 3.0||PCIe 3.0||PCIe 3.0|
NVIDIA Titan X Pascal is also equipped with GP102 GPU core, but here NVIDIA has made two major changes with upcoming high-end card. The GTX 1080 Ti will use slower GDDR5 and also 4 SM units will be disabled. This change in GDDR5 memory will also lower down the bandwidth of graphic card so the GTX 1080 Ti will have 384 GB/s memory bandwidth. On the other side NVIDIA GeForce Titan X Pascal has 480GB/s of bandwidth.
It would be the first graphic card in the market which can easily run every game you throw at it @60 FPS /4k resolution.