RTX 4000 Ada Generation
General
ManufacturerNVIDIA
SeriesWorkstation Ada(x000A)
GPU NameAD104
ArchitectureAda Lovelace
GenerationWorkstation Ada(x000A)
Release DateAug 2023
Bus InterfacePCIe 4.0 x16
Process & Die
FoundryTSMC
Process Size5 nm
Transistors35,800 M
Transistor Density121,800 K/mm²
Die Size294 mm²
Clock Speeds
Base Clock1,500 MHz
Boost Clock2,175 MHz
Memory
VRAM20 GB
Memory TypeGDDR6
Memory Clock2,250 MHz
Memory Bus160-bit
Bandwidth360 GB/s
Processing Units
Shading Units6,144
TMUs192
ROPs64
SMs48
Tensor Cores192
RT Cores48
Cache
L1 Cache128 KB
L2 Cache48 MB
Power & Thermals
TDP130 W
Suggested PSU300 W
Power Connectors1x 16-pin
Dimensions
Board Length245 mm
Board Width112 mm
Outputs
Display Connectors4x DisplayPort 1.4a
API Support
DirectX12.2
OpenGL4.6
Vulkan1.3
OpenCL3.0
CUDA8.9
Shader Model6.8
Theoretical Performance
Pixel Rate139.2 GP/s
Texture Rate417.6 GT/s
FP16 (Half)26,730 GFLOPS
FP32 (Single)26,730 GFLOPS
FP64 (Double)417.6 GFLOPS
External
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