January 10th, 2012
NVIDIA GeForce GK-104 (GTX 770/760) Specification Leaked
CES 2012 Event taking place in Las Vegas brings many innovative technologies, more gadgets and new devices. Manufactures are presenting their new achievements and new products. Also NVIDIA has decided to share some basic information about upcoming GeForce 700 Series based on Kepler GPU.
ORB-Hardware has posted an alleged specification of new GK-104 Kepler gpu. This specific core is probably a replacement to GeForce GTX 560 Ti, or is it not?
GeForce GTX 770 or GTX 760 (GK-104) has a core clock set at 905MHz. 1536 MB of GDDR5 memory with an 384bit interface is clocked at 4800MHz effectively. It should provide a bandwidth of 230 GB/s. Computing power should oscillate around 2.0 TFLOPS. Power consumption should not exceed 220 Watts.
Performance of GK-104 is believed to be up to 15% faster than GeForce GTX 580. Price should be around $399. According to Fudzilla, new GeForce 700 will be released in Q1 2012.
| GeForce GTX 580 | GeForce GTX GK-104 | |
|---|---|---|
| Transistor Count | 3.0 billions | 3.2 billions |
| Manufacturing Process | 40 nm | 28 nm |
| CUDA Cores | 512 | 576 |
| Texture Units | 64 | 96 |
| Raster Operating Units | 48 | 48 |
| Core Clock | 770 Mhz | 905 MHz |
| Shader Clock | 1540 MHz | N/A |
| Memory Clock | 4000 Mhz | 4800 MHz |
| Memory bus width | 384 bit | 384 bit |
| Memory Capacity | 1536 MB | 1536 MB |
| Memory Bandwidth | 192 GB/s | 230 GB/s |
| Computing Perfomance | 1.6 TFLOPS | 2.0 TFLOPS |
| PCI-e | 2.0 | 3.0 |
| Geometry Engines | 16 | 12 |
| Power Consumption | 244 W | 220 W |
| Price Tag | $499 | $399 |
- READ MORE (Source): WWW.OBR-HARDWARE.COM – OBRovsky Blog: Exclusive – 28nm GeForce Specs ….
