2 GB
GDDR5715 MHz
Boost Clock100 W
TDP40 nm
ProcessShare on Social Media
Share Radeon HD 6990M specifications with othersTechnical Specifications
Core Specifications
Architecture:
TeraScale 2
Process Size:
40 nm
Base Clock:
715 MHz
Boost Clock:
715 MHz
Shader Units:
1120
TMUs:
56
ROPs:
32
Memory & Performance
Memory Size:
2 GB
Memory Type:
GDDR5
Memory Bandwidth:
115.2 GB/s
Bus Interface:
MXM-B (3.0)
TDP:
100 W
Cache & Die Information
L1 Cache:
8 KB
L2 Cache:
0.5 MB
Die Size:
212 mm²
Transistors:
1.7 billion
Transistor Density:
8.0 million/mm²
Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
22.9 GPixel/s
Texture Fill Rate
40.0 GTexel/s
FP32 Performance
1.6 TFLOPS