TU102 and GeForce RTX 3090 Ti - video card comparison

TU102

GeForce RTX 3090 Ti

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU102

Ampere GA102

Market segment

Desktop

Desktop

Release date

-

January 2022

Interface

-

PCIe 4.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

-

1860 MHz

Core clock speed

-

1560 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

18,600 million

28,300 million

Pipelines / CUDA cores

4608

10752

Power consumption (TDP)

-

450 Watt

Texture fill rate

-

625.0

Memory type

-

GDDR6X

Maximum RAM amount

-

24 GB

Memory bus width

-

384 Bit

Memory clock speed

-

21000 MHz

Memory bandwidth

-

1,008 GB/s

Shared memory

-

-

Display Connectors

-

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.6

Vulkan

1.3

1.3

NVENC

7th Gen

-

PureVideo HD

VP10

-