NVIDIA Launches GeForce GTX 660 and GTX 650
By
Cássio Lima
on September 13, 2012 - 1:13 PM
Today, NVIDIA has expanded its Kepler product lineup with the launch of two models, the GeForce GTX 660 and the GTX 650. The GTX 660 works internally at 980 MHz (1,033 MHz in boost mode), has 2 GB of GDDR5 memory accessed at 6 GHz through a 192-bit interface, a TDP of 140 W, two DL-DVI connectors, one HDMI connector, one DisplayPort 1.2 connector and support for two-way SLI. This card is priced at USD 229 and competes with AMD’s Radeon HD 7870 GHz Edition. The GeForce GTX 650 works internally at 1,058 MHz, has 1 GB of GDDR5 memory accessed at 5 GHz through a 128-bit interface, a TDP of 64 W, two DL-DVI connectors and one HDMI connector. This card is priced at USD 109 and competes with AMD’s Radeon HD 7750 GHz.
Both cards are PCI Express 3.0.
With this launch, the Kepler lineup is now comprised of the following products.
Model | GeForce GTX 690 | GeForce GTX 680 | GeForce GTX 670 | GeForce GTX 660 Ti | GeForce GTX 660 | GeForce GTX 650 |
Chip | Two GK104 | GK104 | GK104 | GK104 | GK106 | GK107 |
Processors | 3072 | 1536 | 1344 | 1344 | 960 | 384 |
Base Clock | 915 MHz | 1006 MHz | 915 MHz | 915 MHz | 980 MHz | 1058 MHz |
Boost Clock | 1019 MHz | 1058 MHz | 980 MHz | 980 MHz | 1033 MHz | N/A |
Memomy | 4 GB | 2 GB | 2 GB | 2 GB | 2 GB | 1 GB |
Memory Clock | 6 GHz | 6 GHz | 6 GHz | 6 GHz | 6 GHz | 5 GHz |
Memory Bandwidth | 384 GB/s | 192 GB/s | 192 GB/s | 144 GB/s | 144 GB/s | 80 GB/s |
Power Connectors | Two 8-pin | Two 6-pin | Two 6-pin | Two 6-pin | One 6-pin | One 6-pin |
Video Outputs | Two DL-DVI-I, one DL-DVI-D and one Mini-DP | One DL-DVI-I, one DL-DVI-D, one HDMI and one Mini-DP | One DL-DVI-I, one DL-DVI-D, one HDMI and one Mini-DP | One DL-DVI-I, one DL-DVI-D, one HDMI and one Mini-DP | One DL-DVI-I, one DL-DVI-D, one HDMI and one Mini-DP | One DL-DVI-I, one DL-DVI-D and one HDMI |
TDP | 300 W | 195 W | 170 W | 150 W | 150 W | 64 W |
SLI | Quad | 3-way | 3-way | 3-way | 2-way | N/A |
Price | USD 999 | USD 499 | USD 399 | USD 299 | USD 229 | USD 109 |
Originally at http://www.hardwaresecrets.com/news/NVIDIA-Launches-GeForce-GTX-660-and-GTX-650/6784
