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Graphics cards → NVIDIA GeForce GT 445M

NVIDIA GeForce GT 445M

General information
VendorNVIDIA
Released2010
SegmentLaptop
TypeDIntegratedscrete
Graphics processor
ArchitectureFermi
CoreGF106
Number of GPUs1
Lithography40 nm
Number of transistors1170 million
Die Size238 mm²
Core frequency590 MHz
Frequency of shader blocks1180 MHz
Shading Units144
ROPs24
TMUs24
Pixel Rate28.3 GPixel/s
Texture Rate28.3 GTexel/s
Memory
TypeDDR3 / GDDR5
Capacityдо 3072 Mb
Frequency1600 / 4500 MHz
Bus128 / 192 bit
Bandwidth25.6 / 60 GB/s
Power supply
TDP35 W
Supported technologies
DirectX11.2
OpenGL4.4
OpenCL1.1
Shader Model5.0
Other• NVIDIA CUDA
• NVIDIA PhysX
• NVIDIA 3D Vision
• NVIDIA Optimus
Performance
AMD Radeon HD 8590M
1881
(104%)
AMD Radeon HD 8550G
1875
(103%)
AMD Radeon HD 6750M
1843
(101%)
AMD Radeon HD 8570D
1838
(101%)
NVIDIA GeForce GT 445M
1825
(100%)
NVIDIA GeForce GT 555M
1822
(100%)
NVIDIA Quadro K610M
1819
(100%)
AMD Radeon HD 7690M
1814
(100%)
AMD Radeon HD 6730M
1814
(100%)
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GeForce GT 445M
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GeForce GT 445M
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