HIS 6770 Fan 1GB GDDR5
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HIS 6770 Fan 1GB GDDR5


At reference core clock and memory clock speeds of 850MHz and 4800MHz respectively, the HIS 6770 Fan 1GB GDDR5 graphics card features AMD Eyefinity technology, DirectX 11 Evolved technology, and AMD App Acceleration technology.

Product Specification

Core Code Juniper XT
GPU Transistor Count 1.04 billion
Manufacturing Process 40nm
Core Clock 850MHz
Stream Processors 800
Memory Clock (DDR) 4800MHz DDR
Memory Bus width 128-bit
PCI Express Interface PCIe ver 2.1 x16
Multi GPU Technology CrossFireX
DVI Outputs 2 (2 x Dual-link DVI-I)
HDMI Outputs 1
DisplayPort Outputs Yes