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NVIDIA GEFORCE RTX 3080 TI GPU - System Overview

Performance

Nvidia GeForce RTX 3080 Ti GPU logo

As a gaming card, the NVIDIA GeForce RTX 3080 Ti targets 4K resolution monitors to deliver faster frame rates. The RTX 3080 Ti, with 10,240 CUDA cores, isn't much of a downgrade from the RTX 3090, which has 10,496 CUDA cores. The RTX 3080, on the other hand offers a fair margin less than the TI version at 8,704 CUDA cores. Built on an 8nm process, the card also supports 320 tensor cores, 112 ROPs, and 80 raytracing acceleration cores (RT cores). PCIe 4.0 support on the dual-slot graphics card allows for additional bandwidth for detailed textures, plus the generation of more intricate worlds.

Memory

Running on the latest NVIDIA Ampere architecture, the 3080 Ti GPU comes with 12GB of GDDR6X memory and a 384-bit memory interface for 912GB/s of memory bandwidth. That’s half the 24GB of memory loaded onto the RTX 3090, but more than double the memory compared to the RTX 3080 with 10GB of memory. Even though it has half the RAM of the 3090, it is just at fast due to its GDDR6X memory, the world’s fastest graphics memory which enables faster frame rates.

Cooling & Features

Nvidia GeForce RTX 3080 Ti GPU fan

A 750W power supply is recommended on the host system since it draws up to 350W. It looks identical to the RTX 3080, including the same ports and fan setup. The 3080 Ti GPU has a fan on both sides of the card with a push-pull system. Cool air is drawn into the card by the bottom fan, which then exhausts on the opposite side, while the hot air is also blown out of the PCIe slot in the back by a blower. The GPU uses a 12-pin power connector, which can be converted with an 8-pin adapter and connected to the rest of the system using a PCIe Gen 4 x16 interface. An HDMI 2.1 port and three DisplayPorts, all capable of processing 4K video, are located on the card's exterior panel.

Summary

The NVIDIA RTX 3080 Ti GPU delivers the newest technologies for elevated gaming, courtesy of NVIDIA's Ampere architecture. The 10,240 CUDA cores, 320 tensor cores, 112 ROPs, 80 raytracing acceleration cores, plus Nvidia’s superfast G6X memory provides an exception gaming experience with the most power any GPU has provided.

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NVIDIA GEFORCE RTX 3080 TI GPU - Specifications

Memory
    GPU Memory: 12 GB GDDR6X
  • Memory Bus: 384-bit
  • Memory Bandwidth: Up to 912.4 GB/s
GPU Engine
  • NVIDIA CUDA Cores: 10240
  • Boost Clock: 1.67GHz
  • Base Clock: 1.37GHz
Performance
  • Single-Precision: 34.10 TFLOPS
  • Transistor Count: 28,300 million
NVIDIA NVLink
  • Not Supported
System Interface
  • PCI Express 4.0 x16
Power Consumption

    Maximum GPU Temperature (in C)

  • 93
  • Graphics Card Power (W)

  • 350
  • Required System Power (W)

  • 750
  • Supplementary Power Connectors

  • 2x PCIe 8-pin (adapter to 1x 12-pin included)
Form Factor
  • 11.2" (285mm) x 4.4" (112mm)
  • 2-slot
Display Support

    Display Connector

  • 3x DisplayPort
  • HDMI
  • Maximum Digital Resolution

  • 7680x4320
  • Multi Monitor

  • 4
  • HDCP

  • 2.3
Processors
  • Fabrication Process: 8nm
  • TMUs: 320
  • ROPs: 112
  • SM Count: 80
  • Tensor Cores: 320
  • RT Cores: 80
Engine
    VR Ready

  • Yes
  • Graphics Features

  • Microsoft DirectX 12 Ultimate
  • Vulkan 1.3
  • OpenGL 4.6
  • OpenCL 3.0
  • CUDA 8.6
  • Shader Model 6.6
  • Supported Technologies

  • Ray Tracing
  • NVIDIA DLSS
  • NVIDIA Ansel
  • NVIDIA Highlights
  • NVIDIA G-SYNC
  • NVIDIA Omniverse
  • NVIDIA ShadowPlay
  • NVIDIA Reflex

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NVIDIA GEFORCE RTX 3080 TI GPU - Documentation

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