GPUDesktopReleased Jun 3, 2021

NVIDIA GeForce RTX 3080 Ti

12 GB GDDR6X · 384-bit · 10,240 cores

The GeForce RTX 3080 Ti was announced at Computex 2021 as NVIDIA's new gaming flagship and went on sale on June 3, 2021 at 1,199 USD. It uses nearly the same GA102 configuration as the RTX 3090 but with half the memory, and NVIDIA quoted about 1.5 times the performance of the RTX 2080 Ti. Every RTX 3080 Ti shipped with a reduced Ethereum hash rate.

General

Manufacturer: NVIDIA
Model: GeForce RTX 3080 Ti
Segment: Desktop
GPU chip: GA102-225
Architecture: Ampere
Release date: Jun 3, 2021
Price: $1,199Search on Amazon

Memory

Memory size: 12 GB
Memory type: GDDR6X
Bus width: 384-bit
Bandwidth: 912 GB/s
Memory clock: 1,188 MHz

Clocks & silicon

GPU clock: 1,365 MHz
Boost clock: 1,665 MHz
Shader units: 10,240 CUDA Cores
Tensor / AI cores: 320
RT cores: 80
Transistors: 28.3 billion
Technology (nm): 8 nm
Samsung 8N (8 nm)
TDP / TBP: 350 W

Interface & APIs

Bus interface: PCIe 4.0 x16
SLI / multi-GPU: None (no SLI / NVLink)
DirectX: 12 Ultimate (12_2)
OpenGL: 4.6
Vulkan: 1.4
Other APIs: CUDA 8.6, OpenCL 3.0, DLSS 2

AI support

Precisions: FP8FP16BF16INT8INT4TF32FP64
AI accelerator: 3rd Gen Tensor Cores (320) + 2nd Gen RT Cores (80)
Peak AI TOPS: —
Notes: 3rd-gen Tensor Cores with sparsity. TF32/BF16/FP16/INT8/INT4 supported; no FP8 on Ampere. FP64 at 1/64 rate.

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