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GeForce GTX 550 Ti

General
ManufacturerNVIDIA
SeriesGeForce 500
GPU NameGF116
ArchitectureFermi 2.0
GenerationGeForce 500
Release DateMar 2011
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size40 nm
Transistors1,170 M
Transistor Density4,900 K/mm²
Die Size238 mm²
Chip PackageBGA-1337
Clock Speeds
Base Clock900 MHz
Boost Clock900 MHz
Memory
VRAM1 GB
Memory TypeGDDR5
Memory Clock1,026 MHz
Memory Bus192-bit
Bandwidth98.5 GB/s
Processing Units
Shading Units192
TMUs32
ROPs24
SMs4
Tensor Cores0
RT Cores0
Cache
L1 Cache64 KB
L2 Cache0.384 MB
Power & Thermals
TDP116 W
Suggested PSU300 W
Power Connectors1x 6-pin
Dimensions
Board Length210 mm
Outputs
Display Connectors2x DVI, 1x mini-HDMI 1.3a
API Support
DirectX11.0
OpenGL4.6
OpenCL1.1
CUDA2.1
Shader Model5.1
Theoretical Performance
Pixel Rate7.2 GP/s
Texture Rate28.8 GT/s
FP32 (Single)691.2 GFLOPS
FP64 (Double)57.6 GFLOPS
External
TechPowerUpView →