Graphics Cards Guide

Gigabyte GV-R645OC-1GI
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Gigabyte GV-R645OC-1GI


With a core clock speed of 675MHz and a memory clock speed of 1600MHz, the Gigabyte GV-R645OC-1GI is incorporated with technologies like AMD Accelerated Parallel Processing and AMD HD3D.


Product Specification

Core Code Caicos PRO
Manufacturing Process 40nm
Core Clock 675MHz
Stream Processors 160
Texture Mapping Units (TMUs) 8
Raster Operator units (ROP) 4
Memory Clock (DDR) 1600MHz DDR
PCI Express Interface PCIe ver 2.1 x16
Multi GPU Technology CrossFireX
DVI Outputs 1
HDMI Outputs 1