EVGA GeForce GT 740 2GB GDDR5 128bit DVI/HDMI/VGA Low Profile Graphics Cards 02G-P4-3740-KR Base Clock: 993 MHZ Memory Clock: 5000 MHz Effective CUDA Cores: 384 Bus Type: PCI-E 3.0 Memory Detail: 2048MB GDDR5 Memory Bit Width: 128 Bit Memory Speed: 0.4ns Memory Bandwidth: 80 GB/s