AMD Radeon™ HD 6750 - 700 MHz Core 1GB DDR5 MINIDP DUAL DVI - HD-675X-ZNLC

GPU Clock MHz: from 250 MHz to 1200 MHz in modern cards. 700
Stream Processors: 720
Minimum Power Requirement (Watt): XFX 650W XXX edt PSU
Memory 128 bits
Memory Type: DDR5 Memory Size (MB): 1024
Memory Clock (MHz): 4600
Max Resolution Analog: 2048x1536
Max Resolution Digital: 2560x1600
Dimensions (Imperial): 8.7 x 4.38 x 1.5
Dimensions (Metric): 22.1 x 11.12 x 3.81

Rendering
Microsoft® DirectX® Support. 11
Shader Model Support: . 5
Open GL Optimization and Support: . 4.1