GeForce RTX 3080 Ti and Radeon Pro W6800X Duo - video card comparison

GeForce RTX 3080 Ti

Radeon Pro W6800X Duo

Architecture

Ampere (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

Ampere GA102

Navi 21

Market segment

Desktop

Workstation

Release date

September 2020

August 2021

Interface

PCIe 4.0 x16

Apple MPX

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1667 MHz

1967 MHz

Core clock speed

1370 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

26,800 million

Pipelines / CUDA cores

10240

3840

Power consumption (TDP)

350 Watt

400 Watt

Texture fill rate

532.8

472.1

Memory type

GDDR6X

GDDR6

Maximum RAM amount

12 GB

32 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

19000 MHz

16 GB/s

Memory bandwidth

912.4 GB/s

512.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

1x HDMI 2.1, 4x Thunderbolt

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.2

1.3