Radeon HD 6970
Core Clock 900MHz
Stream Processors 1536 Stream Processing Units
Effective Memory Clock 1400MHz (5.6Gbps)
Memory Size 2GB
Memory Interface 256-bit
Memory Type GDDR5

Radeon HD 6950
Core Clock 830MHz
Stream Processors 1408 Stream Processing Units
Effective Memory Clock 1300MHz (5.2Gbps)
Memory Size 2GB
Memory Interface 256-bit
Memory Type GDDR5