1 GB
GDDR5900 MHz
Boost Clock116 W
TDP40 nm
ProcessShare on Social Media
Share GeForce GTX 550 Ti specifications with othersTechnical Specifications
Core Specifications
Architecture:
Fermi 2.0
Process Size:
40 nm
Base Clock:
900 MHz
Boost Clock:
900 MHz
Shader Units:
192
SMs:
4
TMUs:
32
ROPs:
24
Memory & Performance
Memory Size:
1 GB
Memory Type:
GDDR5
Memory Bandwidth:
98.5 GB/s
Bus Interface:
PCIe 2.0 x16
TDP:
116 W
Suggested PSU:
300 W
Cache & Die Information
L1 Cache:
64 KB
L2 Cache:
0.4 MB
Die Size:
238 mm²
Transistors:
1.2 billion
Transistor Density:
4.9 million/mm²
Physical Specifications
Board Length:
210 mm
Power Connectors:
1x 6-pin
Display Outputs:
2x DVI, 1x mini-HDMI 1.3a
Quick Facts
Performance
Pixel Fill Rate
7.2 GPixel/s
Texture Fill Rate
28.8 GTexel/s
FP32 Performance
0.7 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