Tesla T4
General
ManufacturerNVIDIA
SeriesTesla Turing(Txx)
GPU NameTU104
ArchitectureTuring
GenerationTesla Turing(Txx)
Release DateSep 2018
Bus InterfacePCIe 3.0 x16
Process & Die
FoundryTSMC
Process Size12 nm
Transistors13,600 M
Transistor Density25,000 K/mm²
Die Size545 mm²
Chip PackageBGA-2228
Clock Speeds
Base Clock585 MHz
Boost Clock1,590 MHz
Memory
VRAM16 GB
Memory TypeGDDR6
Memory Clock1,250 MHz
Memory Bus256-bit
Bandwidth320 GB/s
Processing Units
Shading Units2,560
TMUs160
ROPs64
SMs40
Tensor Cores320
RT Cores40
Cache
L1 Cache64 KB
L2 Cache4 MB
Power & Thermals
TDP70 W
Suggested PSU250 W
Power ConnectorsNone
Dimensions
Board Length168 mm
Outputs
API Support
DirectX12.2
OpenGL4.6
Vulkan1.3
OpenCL3.0
CUDA7.5
Shader Model6.8
Theoretical Performance
Pixel Rate101.8 GP/s
Texture Rate254.4 GT/s
FP16 (Half)65,130 GFLOPS
FP32 (Single)8,141 GFLOPS
FP64 (Double)254.4 GFLOPS
External
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