1 GB
GDDR5570 MHz
Boost Clock35 W
TDP40 nm
ProcessShare on Social Media
Share GeForce GT 445M specifications with othersTechnical Specifications
Core Specifications
Architecture:
Fermi
Process Size:
40 nm
Base Clock:
570 MHz
Boost Clock:
570 MHz
Shader Units:
144
SMs:
3
TMUs:
24
ROPs:
16
Memory & Performance
Memory Size:
1 GB
Memory Type:
GDDR5
Memory Bandwidth:
40.0 GB/s
Bus Interface:
PCIe 2.0 x16
TDP:
35 W
Cache & Die Information
L1 Cache:
64 KB
L2 Cache:
0.2 MB
Die Size:
238 mm²
Transistors:
1.2 billion
Transistor Density:
4.9 million/mm²
Physical Specifications
Power Connectors:
None
Quick Facts
Performance
Pixel Fill Rate
3.4 GPixel/s
Texture Fill Rate
13.7 GTexel/s
FP32 Performance
0.3 TFLOPS
CUDA Toolkit Compatibility
Cuda Compute
2.1
sm_21
Architecture
Fermi
Supported CUDA Toolkits
3.2
4.0
4.1
4.2
5.0
5.5
6.0
6.5
7.0
7.5
Note: Support dropped in CUDA 8.0
Fermi architecture (GF104/GF106/GF108/GF114/GF116/GF119) - Support dropped in CUDA 8.0