Sunday, May 01, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
You Can No Longer Use Google In Cortana searches
HP Releases New Chromebook for Home and Office
AMD and Nantong Fujitsu Microelectronics Close on Semiconductor Assembly and Test Joint Venture
Google's Pichai Sees the End of Computers
Amazon Reports Strong Quarter
Sony Reports Loss But PlayStation Keeps Performing Well
Japan Display Showcase The Latest In Display Technologies In SID DISPLAY WEEK 2016
Strong Galaxy S7 Sales Keep Samsung's Profit High
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > Graphics Cards > NVIDIA ...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, April 25, 2012
NVIDIA Releases The GT 645, GT 640, GT 630 GPUs To OEMs


NVIDIA has released five new OEM graphics cards for the desktop market, based on both 28nm Kepler and 40nm Fermi GPUs.

The GT 645 is based on Fermi GF114 core and has 288 CUDA cores paired with a 192-bit memory bus and a core clock running at 776MHz.

The GT 640 comes in three vesions: A full GK107 (384 cores) GT640 (GDDR5 memory 950MHz clock), a GF116 (144 cores) GT 640 version with DDR3 memory and a 720MHz clock speed, and a GT 640 that’s a full GK107 (384 cores) with DDR3 memory and a 797Mhz clock speed.

The final card is the GK107-based GT 630. This is also a full GK107 (384 cores), paired with DDR3 memory and a clockspeed of 875MHz.

  GT 645 GT 640 GT 640 GT 640 GT 630
Stream Processors 288 384 144 384 384
Texture Units 48 32 24 32 32
ROPs 24 16 16 16 16
Core Clock 776MHz 950MHz 720MHz 797MHz 875MHz
Shader Clock 1552MHz 950MHz 1440MHz 797MHz 875MHz
Memory Clock 3.828GHz GDDR5 5GHz GDDR5 1.782GHz DDR3 1.782GHz DDR3 1.782GHz DDR3
Memory Bus Width 192-bit 128-bit 192-bit 128-bit 128-bit
Frame Buffer 1GB 1GB/2GB 1.5GB/3GB 1GB/2GB 1GB/2GB
GPU model GF114 GK107 GF116 GK107 GK107
TDP 140W 75W 75W 50W 50W
Manufacturing Process TSMC 40nm TSMC 28nm TSMC 40nm TSMC 28nm TSMC 28nm


Previous
Next
Freecom Introduces 3TB Portable Hard Drive for TVs        All News        CyberLink Rolls Out Media Suite 10
AMD Catalyst 12.4 WHQL Driver Released     Graphics Cards News      AMD Launches The Radeon Mobility 7700M, 7800M, and 7900M GPUs

Get RSS feed Easy Print E-Mail this Message

Related News
Nvidia 2016 GPU Technology Conference Is About Artificial Intelligence
NVIDIA Focuses On GPU Computing With New Software Tools
NVIDIA Quadro M6000 GPUs For Notebooks Released
Nvidia's GeForce GTX ENERGY Drink Will Keep You Gaming On
NVIDIA Quadro M6000 24GB Released
Game Studios To Support NVIDIA VRWorks
Nvidia Launches New Laptop GPUs
Computex To Mark The Launch of AMD's New Polaris And Nvidia's Pascal GPUs
NVIDIA 364.51 Beta Driver Patches Critical Bugs
GPU Shipments Increased In The 4th Quarter Of 2015
ITC To Review Parts Of Previous Rulling in Samsung - Nvidia Patent Case
Gaming GPUs And Tegra Keep Nvidia's Fourth Quarter Revenue High

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .