Official Nvidia GTX 780 and 770 Specs Leaked

780 specs

We now have solid information on the specs of the Titan LE aka the GTX 780. The amount of CUDA cores is actually less than anticipated (2304 vs 2496), which means the card will be less powerful than expected. However, it will still have a double digit percentage increase in performance over the existing GTX 680. Furthermore, the GTX 780 will have a 384-bit interface as opposed to a 320-bit interface, which will allow the card to handle higher screen resolutions, texture resolutions, and forms of AA. As a result of this leak, we have now updated the spec chart once again. It is important to note that the Titan Ultra is still very much of a rumor.

GeForce GTX TITAN GeForce GTX 780 (LE) GeForce GTX 770 (680) GeForce GTX 760 Ti (670) GTX Titan Ultra
GPU GK110 GK110 GK104-425 GK104-225 GK110
Cuda Cores 2688 2304 1536 1344 2880
TMUs 224 208 128 112 240
ROPs 48 40 32 32 48
Interface 384-bit 384-bit 256-bit 256-bit 384-bit
Price $999 $599 $399-$449 $299 TBD
Clocks 876MHz/ 6Gbs 900MHz/ 6Gbps 1085MHz/ 7Gbs >980MHz/ 6Gbs TBD
ROPs 48 40 32 32 TBD

Note: Graph material from various sources and modified by

Additionally, the amount of RAM the 780 will have is 3GB (down from 6GB in the Titan). The price isn’t confirmed yet, but estimates are starting to narrow it down somewhere around $599. It is important to note that all cards below the GTX 780 are just that, overclocked 6 series cards. The GTX 780 is expected to be launched May 23rd, while the GTX 770 is expected to launch one week later on the 30th.

Fudzilla also has claimed to snag some GTX 770 specs. The 770 will in fact be based on the same core architecture as the GTX 680 (GK104). The 770 will also have the same amount of CUDA cores as the 680 (1536). The clocks on the other hand are slightly higher than the 680 with a 1046MHz base clock and a 1085MHz Boost clock. However, the memory speed has been increased from 6GHz to 7GHz with 2GB and 4GB variants.

Fortunately, the info doesn’t end here. Some new screens of the GTX 780 have been posted on as well.