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Spec GeForce RTX 3080 Mobile
Overview
Product name NVIDIA GeForce RTX 3080 Mobile
Architecture Ampere
Generation / family GeForce RTX 30 Series
GPU codename GA104
Launch date 2021-01-12
Market segment Laptop, High End in GeForce RTX 30 Series
Board type / entry type Laptop GPU
GPU
Process node Samsung 8 nm
Die size 392 mm²
Transistor count 17.4 billion
GPU chip GA104
SM / multiprocessor count 48
CUDA Cores 6144
Tensor Cores 192
RT Cores 48
ROPs 96
TMUs 192
Clocks
Base / Core clock 1,110 MHz
Boost clock 1,545 MHz
Memory clock 1,750 MHz
Memory
Memory size 8 GB
Memory type GDDR6
Memory bus width 256-bit
Memory bandwidth 448 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 115 W
Power connectors None
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 8.6
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 18.98 TFLOPS
FP16 throughput 18.98 TFLOPS

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