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GeForce 405M

General
ManufacturerNVIDIA
SeriesGeForce 400M
GPU NameGT218
ArchitectureTesla 2.0
GenerationGeForce 400M
Release DateJan 2011
Bus InterfacePCIe 2.0 x16
Process & Die
FoundryTSMC
Process Size40 nm
Transistors260 M
Transistor Density4,600 K/mm²
Die Size57 mm²
Chip PackageBGA-969
Clock Speeds
Base Clock606 MHz
Boost Clock606 MHz
Memory
VRAM1 GB
Memory TypeGDDR3
Memory Clock790 MHz
Memory Bus64-bit
Bandwidth12.64 GB/s
Processing Units
Shading Units16
TMUs8
ROPs4
SMs2
Tensor Cores0
RT Cores0
Cache
L2 Cache0.032 MB
Power & Thermals
TDP14 W
Power ConnectorsNone
Dimensions
Outputs
API Support
DirectX10.1
OpenGL3.3
OpenCL1.1
CUDA1.2
Shader Model4.1
Theoretical Performance
Pixel Rate2.424 GP/s
Texture Rate4.848 GT/s
FP32 (Single)46.98 GFLOPS
External
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