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RTX A4000 Mobile

General
ManufacturerNVIDIA
SeriesAmpere-MW(Ax000)
GPU NameGA104
ArchitectureAmpere
GenerationAmpere-MW(Ax000)
Release DateApr 2021
Bus InterfacePCIe 4.0 x16
Process & Die
FoundrySamsung
Process Size8 nm
Transistors17,400 M
Transistor Density44,400 K/mm²
Die Size392 mm²
Chip PackageBGA-2713
Clock Speeds
Base Clock1,140 MHz
Boost Clock1,680 MHz
Memory
VRAM8 GB
Memory TypeGDDR6
Memory Clock1,500 MHz
Memory Bus256-bit
Bandwidth384 GB/s
Processing Units
Shading Units5,120
TMUs160
ROPs80
SMs40
Tensor Cores160
RT Cores40
Cache
L1 Cache128 KB
L2 Cache4 MB
Power & Thermals
TDP115 W
Power ConnectorsNone
Dimensions
Outputs
API Support
DirectX12.2
OpenGL4.6
Vulkan1.3
OpenCL3.0
CUDA8.6
Shader Model6.8
Theoretical Performance
Pixel Rate134.4 GP/s
Texture Rate268.8 GT/s
FP16 (Half)17,200 GFLOPS
FP32 (Single)17,200 GFLOPS
FP64 (Double)268.8 GFLOPS
External
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