2 GB
GDDR5850 MHz
Boost Clock100 W
TDP28 nm
ProcessShare on Social Media
Share Radeon HD 7970M specifications with othersTechnical Specifications
Core Specifications
Architecture:
GCN 1.0
Process Size:
28 nm
Base Clock:
850 MHz
Boost Clock:
850 MHz
Shader Units:
1280
TMUs:
80
ROPs:
32
Memory & Performance
Memory Size:
2 GB
Memory Type:
GDDR5
Memory Bandwidth:
153.6 GB/s
Bus Interface:
MXM-B (3.0)
TDP:
100 W
Cache & Die Information
L1 Cache:
16 KB
L2 Cache:
0.5 MB
Die Size:
212 mm²
Transistors:
2.8 billion
Transistor Density:
13.2 million/mm²
Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
27.2 GPixel/s
Texture Fill Rate
68.0 GTexel/s
FP32 Performance
2.2 TFLOPS