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Spec GeForce RTX 2080
Overview
Product name NVIDIA GeForce RTX 2080
Architecture Turing
Generation / family GeForce RTX 20 Series
GPU codename TU104
Launch date 2018-09-20
Market segment Desktop in GeForce RTX 20 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 12 nm
Die size 545 mm²
Transistor count 13.6 billion
GPU chip TU104
SM / multiprocessor count 46
CUDA Cores 2944
Tensor Cores 368
RT Cores 46
ROPs 64
TMUs 184
Clocks
Base / Core clock 1,515 MHz
Boost clock 1,710 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 3.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 215 W
Recommended PSU 550 W
Power connectors 1x 6-pin + 1x 8-pin
Slot width Dual-slot, 267 mm length, 35 mm width
Display / Media
Display outputs 1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 7.5
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 10.07 TFLOPS
FP16 throughput 20.14 TFLOPS

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