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GeForce RTX 5080

General
ManufacturerNVIDIA
SeriesGeForce 50
GPU NameGB203
ArchitectureBlackwell 2.0
GenerationGeForce 50
Release DateJan 2025
Bus InterfacePCIe 5.0 x16
Process & Die
FoundryTSMC
Process Size5 nm
Transistors45,600 M
Transistor Density120,600 K/mm²
Die Size378 mm²
Clock Speeds
Base Clock2,295 MHz
Boost Clock2,617 MHz
Memory
VRAM16 GB
Memory TypeGDDR7
Memory Clock1,875 MHz
Memory Bus256-bit
Bandwidth960 GB/s
Processing Units
Shading Units10,752
TMUs336
ROPs112
SMs84
Tensor Cores336
RT Cores84
Cache
L1 Cache128 KB
L2 Cache64 MB
Power & Thermals
TDP360 W
Suggested PSU750 W
Power Connectors1x 16-pin
Dimensions
Board Length304 mm
Board Width137 mm
Outputs
Display Connectors1x HDMI 2.1b, 3x DisplayPort 2.1b
API Support
DirectX12.2
OpenGL4.6
Vulkan1.4
OpenCL3.0
CUDA12.0
Shader Model6.8
Theoretical Performance
Pixel Rate293.1 GP/s
Texture Rate879.3 GT/s
FP16 (Half)56,280 GFLOPS
FP32 (Single)56,280 GFLOPS
FP64 (Double)879.3 GFLOPS
External
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