2 GB
GDDR5675 MHz
Boost Clock40 W
TDP28 nm
ProcessShare on Social Media
Share Radeon HD 7850M specifications with othersTechnical Specifications
Core Specifications
Architecture:
GCN 1.0
Process Size:
28 nm
Base Clock:
675 MHz
Boost Clock:
675 MHz
Shader Units:
640
TMUs:
40
ROPs:
16
Memory & Performance
Memory Size:
2 GB
Memory Type:
GDDR5
Memory Bandwidth:
64.0 GB/s
Bus Interface:
PCIe 3.0 x16
TDP:
40 W
Cache & Die Information
L1 Cache:
16 KB
L2 Cache:
0.2 MB
Die Size:
123 mm²
Transistors:
1.5 billion
Transistor Density:
12.2 million/mm²
Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
10.8 GPixel/s
Texture Fill Rate
27.0 GTexel/s
FP32 Performance
0.9 TFLOPS