Chip
Model designation
AMD Radeon HD7990
Number of stream processors
4,096×
Production technology
28 nm
Performance & usage
Use
Game playing, Professional
Memory
Memory type
DDR5
Frequency
Core frequency
1,000 MHz
Memory frequency
1,500 MHz (1.5 GHz)
Interface
PC connection
PCI Express x16 3.0
Monitor connection
DVI, VGA (D-SUB)
Technology
Cooling system
Cooling type
Active
Cooling size
Three slots
Consumption
Auxiliary power supply
2× 8-pin
Recommended power sources
1,000 W
