Maximum PC: According to Nvidia, the GPU inside Project Logan, its next-generation, CUDA-capable mobile processor, is a pretty big deal and as big of a milestone for mobile as the first GPU, the GeForce 256, was for the PC when it was introduced 14 years ago. That's a bold claim, though one Nvidia is confident to make since Project Logan's GPU is based on its already proven Kepler architecture.
ChipLoco: NVIDIA releases their GeForce GTX 770 graphics card today. Its the second graphics from the GeForce 700 series, first one being the GTX 780 which was released last week. It is based on the last generation GK104 which is also used in GTX 680. However, GTX 770 has GK104-425 chip as compared to the GK104-400 from GTX 680. The new chip has same number of internal components resulting in 1536 CUDA cores, 32 ROPs, 128 texture units and 3.5 billion transistors but its more refined resulting in higher clocks. The GeForce GTX 770 comes with core clock of 1046 MHz and boost clock of 1085 MHz. The 2GB/4GB GDDR5 memory is clocked at a full 7 GHz and has a 256-bit wide memory interface. These clock make GTX 770 the graphics card to have highest ever reference clocks.
WCCFTech writes: You might remember the Sparkle GTX 680 Calibre press release we covered, of it having a new cooler, very similar to a Gainward Phantom edition cards. The card was showcased at Computex with more details now available.
WCCFtech: A user on HKEPC has posted the first real benchmarks of the NVIDIA GeForce GTX 680 GPU which features the Kepler GK104 28nm chip. The user backed his benchmark with a shot of the GTX 680 running on a LN2 cooled rig.
The benchmarks pit the GeForce GTX 680 against the Radeon HD 7970 and GeForce GTX 580 – Both GPU’s are NVIDIA/AMD’s current flagship cards. The clocks of GeForce GTX 680 are maintained at a 1006Mhz Core and 6008Mhz Memory clock.
loool thats why i went amd with the 6850 and i was pleasantly surprised but i'm craving 3d and can't find anywhere to try before i buy :( the only thing that bothers me about the new nvidia cards is the lack of vram amd is giving 3 gig and because of something special they're doing if you go crossfire you actually do get 6 gig of vram which is insane
/news/962541/nvidia-kepler-gef orce-gtx-680-gets-benchmarked-b lows-away-the-hd-7970/com#c-637 6159
very cool