Thanks to a listing in the AnTuTu benchmark database, we can see it is currently undergoing testing.
Qualcomm’s 64-bit Snapdragon 810 chipset was announced back in April and as it appears on the AnTuTu benchmark database listing, we know for sure that it is currently undergoing some testing. The platform comes housed inside a prototype device which has a 6.2" 2560x1600 pixel resolution screen and 4 GB worth RAM. the CPU’s frequency has been detected somewhere in the range of 200-940MHz and at the maximum performance, it can operate at 2GHz.
Unfortunately, there isn’t much we can say about the performance of the Snapdragon 810 chipset since there is no information pertaining to that. So it seems likely that we will be just waiting around for the benchmarks results to come out. As far as the features are concerned, the Snapdragon 810 features four Cortex-A57 and four Cortex-A53 processor cores which give out the 25-55% increase in performance over the Snapdragon 805 and draws 20% less power. The chipset is also very high in the GPU performance area with a brand new Adreno 430, which is advertised as 30% faster than the Adreno 420.
According to the rumors, there is a possibility that the Nexus 6 might end up getting the 64-bit Snapdragon 810 chipset but this information shouldn’t be taken for its word since we no solid ground for its origin and nothing as such has been confirmed as yet.